:root{--primary-green:#4CAF50;--dark-green:#388E3C;--light-green:#70C170;--bg-green:#DEFBDD;--bg-mint:#BEF8BA;--accent-yellow:#F2C851;--accent-orange:#FF6700;--accent-brown:#A0522D;--text-grey:#323232;--text-muted:#6c757d;--bg-cream:#FFF1D7;--bg-yellow-light:#FFE7B6;--card-bg:#FFFFFF;--success-light:#d4edda;--warning-light:#fff3cd;--danger-light:#f8d7da;--info-light:#d1ecf1;--spacing-xs:0.25rem;--spacing-sm:0.5rem;--spacing-md:1rem;--spacing-lg:1.5rem;--spacing-xl:2rem;--spacing-xxl:3rem;--radius-sm:8px;--radius-md:12px;--radius-lg:15px;--radius-xl:20px;--radius-pill:25px;--shadow-sm:0 2px 10px rgba(0,0,0,0.05);--shadow-md:0 4px 20px rgba(34,139,34,0.1);--shadow-lg:0 8px 30px rgba(34,139,34,0.15);--shadow-xl:0 0.5rem 1.5rem rgba(14,164,75,0.2)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:'Poppins',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;background:linear-gradient(135deg,var(--bg-green) 0%,var(--bg-mint) 100%);min-height:100vh;display:flex;flex-direction:column;overflow-x:hidden;color:var(--text-grey);line-height:1.6}main{flex:1;width:100%;margin-top:var(--spacing-md);margin-bottom:var(--spacing-md)}h1,h2,h3,h4,h5,h6{color:var(--primary-green);font-weight:600;line-height:1.3;margin-bottom:var(--spacing-md)}h1{font-size:20px}h2{font-size:18px}h3{font-size:16px}h4{font-size:14px}h5{font-size:12px}h6{font-size:10px}@media (max-width:768px){h1{font-size:2rem}h2{font-size:1.75rem}h3{font-size:1.5rem}h4{font-size:1.25rem}}p{margin-bottom:var(--spacing-md);line-height:1.6}.text-primary-green{color:var(--primary-green)!important}.text-muted{color:var(--text-muted)!important}.fw-bold{font-weight:700!important}.fw-semibold{font-weight:600!important}.malayalam-text{font-family:'Noto Sans Malayalam','Inter',sans-serif;line-height:1.6}.card{border:none;border-radius:var(--radius-lg);box-shadow:var(--shadow-md);background:rgba(255,255,255,0.95);backdrop-filter:blur(10px);transition:all 0.3s ease;margin-bottom:var(--spacing-lg)}.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.card-header{background:linear-gradient(135deg,var(--primary-green),var(--dark-green));color:white!important;border-radius:var(--radius-lg) var(--radius-lg) 0 0!important;border:none;padding:var(--spacing-lg)}.card-header h1,.card-header h2,.card-header h3,.card-header h4,.card-header h5,.card-header h6{color:white!important;margin-bottom:0}.card-header p{color:rgba(255,255,255,0.9)!important;margin-bottom:0}.card-body{padding:var(--spacing-lg)}.card-title{color:var(--primary-green);font-weight:600;margin-bottom:var(--spacing-md)}.shadow-green{box-shadow:var(--shadow-md)!important}.shadow-green-lg{box-shadow:var(--shadow-xl)}.btn{border-radius:var(--radius-md);padding:12px 24px;font-weight:600;transition:all 0.3s ease;border:none;display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm)}.btn-success,.btn-primary-green{background:linear-gradient(135deg,var(--primary-green),var(--dark-green));color:white;border:none}.btn-success:hover,.btn-primary-green:hover{background:linear-gradient(135deg,var(--dark-green),var(--primary-green));transform:translateY(-1px);box-shadow:0 4px 15px rgba(34,139,34,0.3);color:white}.btn-outline-success{border:2px solid var(--accent-yellow);color:var(--primary-green);background:transparent}.btn-outline-success:hover{background:var(--primary-green);color:white;border-color:var(--primary-green);transform:translateY(-1px)}.btn-nav-next{background:linear-gradient(135deg,var(--primary-green),var(--dark-green));border:none;border-radius:var(--radius-pill);padding:12px 24px;font-weight:600;color:white}.btn-nav-next:hover{transform:translateY(-1px);box-shadow:0 4px 15px rgba(34,139,34,0.3);background:linear-gradient(135deg,var(--dark-green),var(--primary-green));color:white}.btn-nav-back{border:2px solid var(--accent-yellow);color:var(--text-grey);background:transparent;border-radius:var(--radius-pill);padding:12px 24px;font-weight:600}.btn-nav-back:hover{background:var(--accent-yellow);color:white;transform:translateY(-1px);box-shadow:0 4px 10px rgba(242,200,81,0.3)}.btn-lg{padding:1rem 2rem;font-size:1.1rem}.btn-sm{padding:0.5rem 1rem;font-size:0.875rem}.form-control,.form-select{border:2px solid #e9ecef;border-radius:var(--radius-md);padding:12px 16px;transition:all 0.3s ease;background:rgba(255,255,255,0.9);font-family:'Poppins',sans-serif}.form-control:focus,.form-select:focus{border-color:var(--primary-green);box-shadow:0 0 0 0.2rem rgba(34,139,34,0.15);background:white;outline:none}.form-label{font-weight:400;font-size:14px;color:var(--primary-green);margin-bottom:var(--spacing-sm);display:block}.form-text{font-size:0.875rem;color:var(--text-muted);margin-top:var(--spacing-xs)}.input-group{margin-bottom:var(--spacing-md)}.input-group-text{background:var(--bg-green);border:2px solid #e9ecef;border-right:none;color:var(--primary-green);font-weight:600}.custom-input{border-radius:var(--radius-md)}.custom-input-icon{background:var(--bg-green);color:var(--primary-green);border-color:#e9ecef}.form-check-input{width:1em;height:1em;margin-top:0.125em;border:3px solid var(--primary-green);background-color:white;transition:all 0.3s ease}.form-check-input:checked{background-color:var(--primary-green);border-color:var(--primary-green);box-shadow:0 0 0 0.2rem rgba(34,139,34,0.25)}.form-check-input:focus{border-color:var(--primary-green);box-shadow:0 0 0 0.2rem rgba(34,139,34,0.25)}.form-check-input[type="radio"]{border-radius:50%}.form-check-label{font-weight:400;color:var(--primary-green);margin-left:var(--spacing-sm);cursor:pointer}.form-section-compact{margin-bottom:var(--spacing-lg)}.section-header-minimal{margin-bottom:var(--spacing-md)}.alert{border:none;border-radius:var(--radius-md);border-left:4px solid;padding:var(--spacing-md) var(--spacing-lg);margin-bottom:var(--spacing-lg)}.alert-info{background:linear-gradient(135deg,#FFE7B6,#FFE7B6);border-left-color:#FFE7B6;color:#627578}.alert-warning{background:linear-gradient(135deg,#fff3cd,#ffeaa7);border-left-color:#ffc107;color:#856404}.alert-success{background:linear-gradient(135deg,var(--success-light),#c3e6cb);border-left-color:#28a745;color:#155724}.alert-danger{background:linear-gradient(135deg,var(--danger-light),#f5c6cb);border-left-color:#dc3545;color:#721c24}.table{margin-bottom:var(--spacing-lg)}.comparison-table{background:white;border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-md)}.comparison-table th{background:var(--primary-green);color:white;font-weight:600;border:none;padding:var(--spacing-md)}.comparison-table td{padding:var(--spacing-md);border-color:#f8f9fa;vertical-align:middle}.comparison-table tbody tr:hover{background-color:rgba(34,139,34,0.05)}.table-responsive{border-radius:var(--radius-md);margin-bottom:var(--spacing-lg)}.metric-card{background:white;border-radius:var(--radius-md);padding:var(--spacing-lg);text-align:center;box-shadow:var(--shadow-sm);transition:all 0.3s ease;border-left:4px solid var(--primary-green)}.metric-card:hover{transform:translateY(-3px);box-shadow:0 5px 25px rgba(0,0,0,0.12)}.metric-value{font-size:2rem;font-weight:700;color:var(--primary-green);display:block;line-height:1.2}.metric-label{color:var(--text-muted);font-size:0.9rem;margin-top:var(--spacing-sm);font-weight:500}.metric-change{font-size:0.8rem;margin-top:var(--spacing-xs)}.metric-change.positive{color:#28a745}.metric-change.negative{color:#dc3545}.health-risk-low{background:linear-gradient(135deg,var(--success-light),#c3e6cb);color:#155724;border-left-color:#28a745}.health-risk-moderate{background:linear-gradient(135deg,var(--warning-light),#ffeaa7);color:#856404;border-left-color:#ffc107}.health-risk-high{background:linear-gradient(135deg,var(--danger-light),#f5c6cb);color:#721c24;border-left-color:#dc3545}.health-risk-very-high{background:linear-gradient(135deg,#721c24,#a71e2a);color:white;border-left-color:#990000}.chart-container{background:white;border-radius:var(--radius-lg);padding:var(--spacing-xl);box-shadow:var(--shadow-md);margin-bottom:var(--spacing-xl);border:1px solid rgba(34,139,34,0.1);transition:all 0.3s ease;position:relative;overflow:hidden}.chart-container:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.chart-container::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary-green),var(--dark-green))}.chart-title{color:var(--primary-green);font-weight:700;margin-bottom:var(--spacing-lg);text-align:center;font-size:1.1rem;letter-spacing:0.5px}.chart-container canvas{max-height:400px!important;border-radius:var(--radius-sm);background:rgba(248,249,250,0.5)}.chart-footnote{margin-top:var(--spacing-md);font-size:0.85rem;text-align:center;color:var(--text-muted)}.chart-container.loading{position:relative}.chart-container.loading::after{content:'';position:absolute;top:50%;left:50%;width:40px;height:40px;margin:-20px 0 0 -20px;border:3px solid rgba(34,139,34,0.3);border-radius:50%;border-top-color:var(--primary-green);animation:spin 1s ease-in-out infinite}.chart-error{background:rgba(220,53,69,0.05);border:2px dashed rgba(220,53,69,0.2);border-radius:var(--radius-sm);padding:var(--spacing-lg);text-align:center;margin:var(--spacing-md) 0;transition:all 0.3s ease}.chart-error:hover{background:rgba(220,53,69,0.08);border-color:rgba(220,53,69,0.3)}@keyframes spin{to{transform:rotate(360deg)}}.progress-container{display:flex;align-items:center;justify-content:center;padding:var(--spacing-md) 0;margin-bottom:var(--spacing-lg);background:white;border-radius:var(--radius-md);box-shadow:var(--shadow-sm)}.progress-step{display:flex;flex-direction:column;align-items:center;position:relative;flex:1;max-width:150px}.progress-step .step-number{width:36px;height:36px;border-radius:50%;background:#e9ecef;color:var(--text-muted);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:0.9rem;border:3px solid #e9ecef;transition:all 0.3s ease;z-index:2}.progress-step .step-label{margin-top:var(--spacing-sm);font-size:0.75rem;color:var(--text-muted);text-align:center;font-weight:500;line-height:1.2}.progress-step.completed .step-number{background:var(--primary-green);color:white;border-color:var(--primary-green)}.progress-step.completed .step-label{color:var(--primary-green);font-weight:600}.progress-step.active .step-number{background:var(--primary-green);color:white;border-color:var(--primary-green);box-shadow:0 0 0 4px rgba(34,139,34,0.2);transform:scale(1.1)}.progress-step.active .step-label{color:var(--primary-green);font-weight:700}.progress-step:not(:last-child)::after{content:'';position:absolute;top:18px;left:calc(50% + 18px);width:calc(100% - 36px);height:3px;background:#e9ecef;z-index:1}.progress-step.completed:not(:last-child)::after{background:var(--primary-green)}.header-container{width:100%;background:white;box-shadow:var(--shadow-sm);position:relative;z-index:1000}.top-bar{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-md) 5%;max-width:1400px;margin:0 auto;background:white}.logo-left img{height:70px;width:auto;transition:all 0.3s ease}.logo-right-group{display:flex;align-items:center;gap:var(--spacing-md)}.emc-logo{height:55px;width:auto}.green-strip{background:linear-gradient(90deg,var(--primary-green),var(--dark-green));color:white;padding:0.6rem 5%;display:flex;justify-content:space-between;align-items:center;font-weight:500;box-shadow:0 2px 5px rgba(0,0,0,0.1)}.green-strip img{height:30px}.green-strip .dropdown .lang-btn{background:rgba(255,255,255,0.2);border:1px solid rgba(255,255,255,0.3);color:white;padding:0.25rem 0.75rem;border-radius:var(--radius-pill);font-size:0.85rem;display:flex;align-items:center;gap:var(--spacing-sm);transition:all 0.3s ease}.green-strip .dropdown .lang-btn:hover{background:rgba(255,255,255,0.3);transform:translateY(-1px)}.green-strip .dropdown-menu{border:none;box-shadow:var(--shadow-md);border-radius:var(--radius-md);overflow:hidden;margin-top:var(--spacing-sm)}.green-strip .dropdown-item{padding:var(--spacing-sm) var(--spacing-md);font-size:0.9rem;transition:all 0.2s}.green-strip .dropdown-item:hover{background-color:var(--bg-green);color:var(--primary-green)}.footer-area{background-color:white;border-top:1px solid #e9ecef;padding:var(--spacing-xxl) 0 var(--spacing-lg);margin-top:auto;box-shadow:0 -4px 10px rgba(0,0,0,0.02)}.footer-content{max-width:1400px;margin:0 auto;padding:0 5%}.footer-top{display:flex;justify-content:space-between;flex-wrap:wrap;gap:var(--spacing-xxl);margin-bottom:var(--spacing-xl)}.footer-logos{display:flex;gap:var(--spacing-lg);align-items:center;margin-bottom:var(--spacing-md)}.footer-logos img{height:40px;width:auto;transition:transform 0.3s}.footer-logos img:hover{transform:scale(1.05)}.footer-location{font-size:0.95rem;color:var(--text-grey);font-weight:500}.footer-copyright{text-align:center;padding-top:var(--spacing-lg);border-top:1px solid #f0f0f0;font-size:0.85rem;color:#888;line-height:1.6}.hero-section{max-width:1400px;margin:0 auto;padding:var(--spacing-xl) var(--spacing-lg);display:flex;flex-direction:column;gap:var(--spacing-xl);animation:fadeInUp 0.6s ease-out}.hero-content{order:2}.hero-image-wrapper{order:1}.hero-image{width:100%;height:200px;border-radius:var(--radius-md);object-fit:cover;box-shadow:0 8px 24px rgba(0,0,0,0.15)}.hero-title{font-size:2rem;font-weight:700;color:var(--primary-green);margin-bottom:0.3rem;line-height:1.2}.hero-subtitle{font-size:1rem;color:var(--text-grey);line-height:1.6;margin-bottom:var(--spacing-md)}.cta-primary{background:var(--light-green);color:white;border:none;border-radius:var(--radius-pill);padding:0.9rem 2rem;font-size:1rem;font-weight:600;width:100%;display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm);cursor:pointer;transition:all 0.3s;box-shadow:0 4px 12px rgba(112,193,112,0.3);text-decoration:none}.cta-primary:hover{background:#5da55d;color:white;transform:translateY(-2px);box-shadow:0 6px 16px rgba(112,193,112,0.4)}.cta-secondary{background:white;color:var(--text-grey);border:2px solid var(--accent-yellow);border-radius:var(--radius-pill);padding:0.8rem 2rem;font-size:0.95rem;font-weight:500;width:100%;display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm);cursor:pointer;transition:all 0.3s;margin-top:var(--spacing-md);text-decoration:none}.cta-secondary:hover{background:#fffdf5;color:var(--text-grey);transform:translateY(-1px)}.stats-container{background:white;border-radius:var(--radius-lg);padding:0.4rem 0.8rem;margin:0.4rem 0;display:flex;justify-content:space-around;align-items:center;box-shadow:var(--shadow-md)}.stat-item{text-align:center;flex:1}.stat-value{font-size:0.8rem;font-weight:700;color:var(--accent-yellow);display:block}.stat-label{font-size:0.7rem;color:var(--text-grey);margin-top:0.3rem;line-height:1.2}.stat-divider{width:1px;height:40px;background:#E3E3E3;margin:0 var(--spacing-sm)}.institution-buttons-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:var(--spacing-md);margin-bottom:var(--spacing-xl)}.institution-btn-wrapper{position:relative;height:100%}.institution-btn-wrapper input[type="radio"]{position:absolute;opacity:0;width:0;height:0}.institution-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-lg) var(--spacing-md);background:white;border:2px solid #e9ecef;border-radius:var(--radius-md);cursor:pointer;transition:all 0.3s ease;height:100%;text-align:center;color:var(--text-grey)}.institution-btn i{font-size:2rem;margin-bottom:0.75rem;color:var(--primary-green);transition:all 0.3s ease}.institution-btn span{font-weight:600;font-size:0.9rem;line-height:1.3}.institution-btn-wrapper input[type="radio"]:checked+.institution-btn{border-color:var(--primary-green);background-color:var(--bg-green);color:var(--primary-green);box-shadow:0 4px 15px rgba(76,175,80,0.2);transform:translateY(-3px)}.institution-btn-wrapper input[type="radio"]:checked+.institution-btn i{transform:scale(1.1)}.institution-btn:hover{border-color:var(--light-green);transform:translateY(-2px);box-shadow:0 4px 10px rgba(0,0,0,0.05)}.dish-selection{max-height:300px;overflow-y:auto;padding:var(--spacing-sm)}.dish-selection .form-check{padding:0.2rem;border-radius:var(--radius-sm);margin-left:15px;transition:background-color 0.2s}.dish-selection .form-check:hover{background-color:rgba(76,175,80,0.05)}.fuel-inline{min-height:24px}.method-card{cursor:pointer;transition:all 0.3s ease;border:2px solid #e9ecef}.method-card:hover{border-color:var(--primary-green);transform:translateY(-2px);box-shadow:var(--shadow-md)}.method-card.selected{border-color:var(--primary-green);background-color:rgba(76,175,80,0.05)}.scenario-card{cursor:pointer;transition:all 0.3s ease;border:2px solid #e9ecef}.scenario-card:hover{border-color:var(--primary-green);transform:translateY(-2px)}.scenario-card.selected{border-color:var(--primary-green);background-color:rgba(76,175,80,0.05)}.icon-small{font-size:1rem;color:var(--primary-green)}.icon-medium{font-size:1.5rem;color:var(--primary-green)}.icon-large{font-size:2rem;color:var(--primary-green)}.icon-xl{font-size:3rem;color:var(--primary-green)}.icon-xxl{font-size:4rem;color:var(--primary-green)}.icon-giant{font-size:5rem;color:var(--primary-green)}@keyframes fadeInUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.fade-in-up{animation:fadeInUp 0.6s ease-out}@keyframes slideInRight{from{opacity:0;transform:translateX(20px)}to{opacity:1;transform:translateX(0)}}.slide-in-right{animation:slideInRight 0.6s ease-out}.slide-in{animation:slideInUp 0.5s ease-out forwards}@keyframes slideInUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.delay-1{animation-delay:0.1s}.delay-2{animation-delay:0.2s}@media (min-width:992px){.hero-section{flex-direction:row-reverse;align-items:center;gap:5rem;padding:4rem 5%;min-height:calc(100vh - 200px)}.hero-content{flex:1;max-width:50%;order:1}.hero-image-wrapper{flex:1;max-width:50%;order:2}.hero-image{height:500px;border-radius:var(--radius-xl)}.hero-title{font-size:3.5rem;margin-bottom:var(--spacing-lg)}.hero-subtitle{font-size:1.25rem;margin-bottom:2.5rem}.cta-primary{width:auto;padding:1rem 3rem;font-size:1.1rem}.cta-secondary{width:auto;padding:0.9rem 2.5rem;font-size:1rem}.stats-container{padding:var(--spacing-xl);margin:var(--spacing-xxl) 0;gap:var(--spacing-xxl)}.stat-value{font-size:2.5rem}.stat-label{font-size:0.95rem}.stat-divider{height:60px}}@media (min-width:768px) and (max-width:991px){.hero-title{font-size:2.5rem}.hero-subtitle{font-size:1.1rem}.hero-image{height:350px}}@media (max-width:768px){:root{--spacing-xl:1.5rem;--spacing-xxl:2rem}.container{padding:0 var(--spacing-md)}.card{margin-bottom:var(--spacing-md)}.card-body{padding:var(--spacing-md)}.hero-section{padding:var(--spacing-lg) var(--spacing-md)}.hero-title{font-size:1.75rem}.hero-subtitle{font-size:0.9rem}.hero-image{height:180px}.top-bar{padding:0.75rem var(--spacing-md)}.logo-left img{height:50px}.emc-logo{height:40px}.green-strip{padding:var(--spacing-sm) var(--spacing-md)}.green-strip img{height:24px}.lang-text{display:none}.progress-container{padding:0.75rem var(--spacing-sm);margin-bottom:var(--spacing-md)}.progress-step .step-number{width:28px;height:28px;font-size:0.75rem;border-width:2px}.progress-step .step-label{font-size:0.65rem;margin-top:0.35rem}.progress-step:not(:last-child)::after{top:14px;left:calc(50% + 14px);width:calc(100% - 28px);height:2px}.progress-step.active .step-number{box-shadow:0 0 0 3px rgba(34,139,34,0.2)}.footer-area{padding:var(--spacing-xl) 0 var(--spacing-md)}.footer-top{flex-direction:column;gap:var(--spacing-xl)}.footer-logos img{height:20px}.chart-container{padding:var(--spacing-md);margin-bottom:var(--spacing-lg)}.chart-container canvas{max-height:300px!important}.chart-title{font-size:1rem;margin-bottom:var(--spacing-md)}.comparison-table th,.comparison-table td{padding:0.75rem var(--spacing-sm);font-size:0.85rem}.btn-nav-next,.btn-nav-back{font-size:0.9rem;padding:0.8rem 1.5rem}}@media (max-width:480px){.progress-step .step-label{display:none}.progress-container{padding:var(--spacing-sm)}.stat-value{font-size:0.8rem}.stat-label{font-size:0.7rem}.stat-divider{height:35px}.comparison-table th,.comparison-table td{padding:var(--spacing-sm) 0.25rem;font-size:0.8rem}.chart-container{height:250px!important;min-height:250px!important}}.bg-primary-green{background-color:var(--primary-green)!important}.bg-soft-green{background-color:rgba(34,139,34,0.05)!important}.border-primary-green{border-color:var(--primary-green)!important}.mb-0{margin-bottom:0!important}.mb-1{margin-bottom:var(--spacing-xs)!important}.mb-2{margin-bottom:var(--spacing-sm)!important}.mb-3{margin-bottom:var(--spacing-md)!important}.mb-4{margin-bottom:var(--spacing-lg)!important}.mt-0{margin-top:0!important}.mt-1{margin-top:var(--spacing-xs)!important}.mt-2{margin-top:var(--spacing-sm)!important}.mt-3{margin-top:var(--spacing-md)!important}.mt-4{margin-top:var(--spacing-lg)!important}.p-3{padding:var(--spacing-md)!important}.p-4{padding:var(--spacing-lg)!important}.w-100{width:100%!important}.mw-150{max-width:150px!important}.mw-100-px{max-width:100px!important}.fs-075{font-size:0.75rem!important}.fs-09{font-size:0.9rem!important}.fs-095{font-size:0.95rem!important}.fs-1-1{font-size:1.1rem!important}.d-none{display:none!important}.d-block{display:block!important}.d-flex{display:flex!important}.error-container-dashed{text-align:center;padding:var(--spacing-lg);color:#dc3545;border:1px dashed #dc3545;border-radius:var(--radius-sm)}.loading{opacity:0.6;pointer-events:none}.spinner-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(255,255,255,0.8);display:flex;justify-content:center;align-items:center;z-index:9999}.analysis-container-custom{background-color:#f4fff4;margin-left:15px;margin-right:15px}@media (min-width:992px){.analysis-container-custom{margin-left:auto;margin-right:auto}}.analysis-container-custom .card-body{background-color:white;margin:0;padding:var(--spacing-md);border-radius:var(--radius-md)}.option-card{transition:transform 0.3s ease,box-shadow 0.3s ease;border-radius:var(--radius-md)}.option-card:hover{transform:translateY(-8px);box-shadow:0 1.25rem 2rem rgba(0,0,0,0.12)!important}.proceed-btn-custom{border:2.5px solid var(--primary-green)!important;transition:all 0.35s ease;font-weight:600}.proceed-btn-custom:hover{background:linear-gradient(135deg,var(--primary-green),var(--dark-green))!important;color:white!important;border-color:var(--primary-green)!important;transform:translateY(-2px)}.recommendation-card{background:white;border-radius:var(--radius-lg);border:2px solid transparent;transition:all 0.3s ease;overflow:hidden}.recommendation-card.top-choice{border-color:var(--primary-green);box-shadow:0 6px 30px rgba(34,139,34,0.2)}.badge{padding:0.35em 0.65em;font-size:0.875rem;font-weight:600;border-radius:0.375rem}.bg-light{background-color:#f8f9fa!important}.small{font-size:0.875rem}.household-card{border:1px solid #ddd;border-radius:var(--radius-sm);padding:15px;margin-bottom:15px;background-color:#f9f9f9}.household-id{font-family:monospace;font-size:0.9em;color:#666}.quick-link-card{padding:var(--spacing-lg);border:2px solid #e5e7eb;border-radius:var(--radius-sm);transition:all 0.3s ease;background:white}.quick-link-card:hover{border-color:var(--primary-green);box-shadow:var(--shadow-md);transform:translateY(-2px)}.quick-link-card i{font-size:2rem;color:var(--primary-green)}.quick-link-card p{color:var(--dark-green);font-weight:500}.scheme-card{border-left:4px solid #0EA44B;transition:all 0.3s ease}.scheme-card:hover{box-shadow:0 0.5rem 1rem rgba(14,164,75,0.2);transform:translateX(5px)}.form-check-input:checked~.form-check-label .card-body{background-color:#f0f9f4}.error-icon i{font-size:6rem}.quick-link-card{padding:1.5rem;border:2px solid #e5e7eb;border-radius:8px;transition:all 0.3s ease;background:white}.quick-link-card:hover{border-color:var(--primary-green);box-shadow:0 4px 12px rgba(0,0,0,0.1);transform:translateY(-2px)}.quick-link-card i{font-size:2rem;color:var(--primary-green)}.quick-link-card p{color:var(--dark-green);font-weight:500}@media (max-width:768px){.error-icon i{font-size:4rem}h1.display-3{font-size:3rem}}#country_code{font-size:0.95rem}.household-card{border:1px solid #ddd;border-radius:8px;padding:15px;margin-bottom:15px;background-color:#f9f9f9}.household-id{font-family:monospace;font-size:0.9em;color:#666}main{flex:1;width:100%}.footer-area{background-color:white;border-top:1px solid #e9ecef;padding:3rem 0 1.5rem;margin-top:auto;box-shadow:0 -4px 10px rgba(0,0,0,0.02)}.footer-content{max-width:1400px;margin:0 auto;padding:0 5%}.footer-top{display:flex;justify-content:space-between;flex-wrap:wrap;gap:3rem;margin-bottom:2rem}.footer-logos{display:flex;gap:1.5rem;align-items:center;margin-bottom:1rem}.footer-logos img{height:40px;width:auto;transition:transform 0.3s}.footer-logos img:hover{transform:scale(1.05)}.footer-location{font-size:0.95rem;color:var(--text-grey);font-weight:500}.footer-contact-title{font-weight:700;margin-bottom:1rem;color:var(--primary-green);font-size:1.1rem}.footer-contact-links{display:flex;flex-direction:column;gap:0.75rem}.footer-contact-links a{color:var(--text-grey);text-decoration:none;display:flex;align-items:center;gap:0.75rem;font-size:0.95rem;transition:all 0.2s}.footer-contact-links a i{color:var(--primary-green);font-size:1.1rem}.footer-contact-links a:hover{color:var(--primary-green);transform:translateX(3px)}.footer-copyright{text-align:center;padding-top:1.5rem;border-top:1px solid #f0f0f0;font-size:0.85rem;color:#888;line-height:1.6}@media (max-width:768px){.footer-top{flex-direction:column;gap:2rem}.footer-logos img{height:20px}}@media (max-width:768px){.comparison-table th,.comparison-table td{padding:0.75rem 0.5rem;font-size:0.85rem;white-space:nowrap}.comparison-table .badge{font-size:0.75rem;padding:0.35em 0.5em}.comparison-table th i{font-size:0.8rem}.card-header h3{font-size:1.5rem}.card-header h5{font-size:1.1rem}.card-body{padding:1rem}.metric-card{margin-bottom:1rem}}@media (max-width:480px){.comparison-table th,.comparison-table td{padding:0.5rem 0.25rem;font-size:0.8rem}.table-responsive{-webkit-overflow-scrolling:touch;margin-bottom:1rem;border-radius:8px;box-shadow:inset 0 0 10px rgba(0,0,0,0.02)}.card-header h3{font-size:1.25rem}.chart-container{height:250px!important;min-height:250px!important}}.analysis-container-custom{background-color:#f4fff4;margin-left:15px;margin-right:15px}@media (min-width:992px){.analysis-container-custom{margin-left:auto;margin-right:auto}}.analysis-container-custom .card-body{background-color:white;margin:7px;border-radius:12px}.dish-selection{max-height:300px;overflow-y:auto;padding:0.5rem}.dish-selection .form-check{padding:0.2rem;border-radius:8px;margin-left:15px;transition:background-color 0.2s}.dish-selection .form-check:hover{background-color:rgba(76,175,80,0.05)}.scenario-card{cursor:pointer;transition:all 0.3s ease;border:2px solid #e9ecef}.scenario-card:hover{border-color:var(--primary-green);transform:translateY(-2px)}.scenario-card.selected{border-color:var(--primary-green);background-color:rgba(76,175,80,0.05)}.table-sm td,.table-sm th{padding:0.5rem}.bg-light{background-color:#f8f9fa!important}.text-muted{color:#6c757d!important}.fw-bold{font-weight:700!important}.small{font-size:0.875rem}.font-medium{font-weight:500}.font-semibold{font-weight:600}.font-bold{font-weight:700}.text-gray-900{color:#111827}.text-gray-500{color:#6b7280}.bg-gray-50{background-color:#f9fafb}.hover-shadow{transition:all 0.25s ease}.hover-shadow:hover{transform:translateY(-2px);box-shadow:0 0.75rem 1.5rem rgba(0,0,0,0.12);border-color:var(--primary-green)!important;background-color:var(--bg-green)}.fuel-details{border-left:3px solid var(--primary-green);padding-left:1rem;margin-top:1rem;margin-bottom:1.5rem}.method-content{animation:fadeIn 0.3s ease-out}.sortable{cursor:pointer;white-space:nowrap}.sortable i{font-size:0.85em;opacity:0.6;margin-left:0.15rem}.needs-validation .form-control:invalid,.needs-validation .form-select:invalid{border-color:#dc3545}.needs-validation .form-control:valid,.needs-validation .form-select:valid{border-color:var(--primary-green)}.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}