.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.hero-calculator-container{max-width:550px;margin:0 auto;padding:20px}.hero-calculator-card{background:rgba(255,255,255,0.95);backdrop-filter:blur(20px);border-radius:16px;padding:24px 28px;box-shadow:0 20px 60px rgba(61,40,23,0.15),0 0 0 1px rgba(255,255,255,0.5);border:1px solid rgba(255,133,51,0.1)}.hero-calculator-card h1{font-family:'Syne',-apple-system,BlinkMacSystemFont,sans-serif;font-size:1.5rem;font-weight:800;color:#3D2817;margin-bottom:6px;line-height:1.2;letter-spacing:-0.02em;text-align:center}.hero-calculator-card .subtitle{font-family:'Work Sans',-apple-system,BlinkMacSystemFont,sans-serif;font-size:0.875rem;color:#5C4033;margin-bottom:20px;opacity:0.9;text-align:center}.hero-form-group{margin-bottom:14px}.hero-form-group label{display:block;font-family:'Work Sans',-apple-system,BlinkMacSystemFont,sans-serif;font-size:0.8125rem;font-weight:600;color:#3D2817;margin-bottom:6px;text-transform:uppercase;letter-spacing:0.05em}.hero-calculator-card .hero-cs{position:relative;outline:none !important;width:100%;cursor:pointer;user-select:none}.hero-calculator-card .hero-cs-display{display:flex;align-items:center;justify-content:space-between;width:100%;padding:14px 16px;font-family:'Work Sans',-apple-system,BlinkMacSystemFont,sans-serif;font-size:1rem;font-weight:500;border:2px solid #E8E4DF;border-radius:12px;background:#F5F3F0;color:#1a1a1a;transition:border-color 0.2s,box-shadow 0.2s;box-sizing:border-box}.hero-calculator-card .hero-cs:focus .hero-cs-display,.hero-calculator-card .hero-cs.open .hero-cs-display{outline:none !important;border-color:#FF8533 !important;box-shadow:0 0 0 3px rgba(255,133,51,0.08)}.hero-cs-arrow{flex-shrink:0;color:#555555;transition:transform 0.2s}.hero-cs.open .hero-cs-arrow{transform:rotate(180deg)}.hero-cs-list{display:none;position:absolute;top:calc(100% + 4px);left:0;right:0;background:#fff;border:2px solid #FF8533;border-radius:12px;box-shadow:0 8px 24px rgba(0,0,0,0.12);z-index:100;overflow:hidden;list-style:none;padding:4px 0;margin:0}.hero-cs.open .hero-cs-list{display:block}.hero-cs-option{padding:12px 16px;font-family:'Work Sans',-apple-system,BlinkMacSystemFont,sans-serif;font-size:1rem;font-weight:500;color:#1a1a1a;cursor:pointer;transition:background 0.15s,color 0.15s}.hero-cs-option:hover{background:#fff3ee;color:#FF6210}.hero-cs-option.hero-cs-selected{background:#fff3ee;color:#FF6210;font-weight:600}.hero-calculator-card .hero-form-group input,.hero-calculator-card .hero-form-group select{width:100%;padding:14px 16px;font-family:'Work Sans',-apple-system,BlinkMacSystemFont,sans-serif;font-size:1rem;font-weight:500;background:#F5F3F0;border:2px solid #E8E4DF !important;border-radius:12px;color:#1a1a1a;outline:none !important;transition:border-color 0.2s,box-shadow 0.2s}.hero-calculator-card .hero-form-group input:focus,.hero-calculator-card .hero-form-group select:focus{outline:none !important;border-color:#FF8533 !important;box-shadow:0 0 0 3px rgba(255,133,51,0.08)}.hero-calculator-card .hero-form-group input::placeholder{color:#B0A89E;font-weight:400}.hero-calculator-card .hero-form-group input{-moz-appearance:textfield}.hero-calculator-card .hero-form-group input::-webkit-outer-spin-button,.hero-calculator-card .hero-form-group input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.hero-input-with-prefix{position:relative;display:flex;align-items:center}.hero-input-prefix{position:absolute;left:16px;font-size:1rem;font-weight:600;color:#555555;pointer-events:none}.hero-calculator-card .hero-form-group .hero-input-with-prefix input{padding-left:40px !important}.hero-calculator-card .hero-btn-calculate{-webkit-appearance:none;appearance:none;-webkit-tap-highlight-color:transparent;border:none !important;outline:none !important;width:100%;padding:18px 40px;font-family:'Syne',-apple-system,BlinkMacSystemFont,sans-serif;font-size:1.25rem;font-weight:700;color:#FFFFFF;background:#FF6210;border:none;border-radius:14px;cursor:pointer;transition:transform 0.2s,box-shadow 0.2s,background 0.2s;box-shadow:0 6px 18px rgba(255,98,16,0.28);margin-top:12px;letter-spacing:0.02em}.hero-calculator-card .hero-btn-calculate:hover{background:#E8520A;transform:translateY(-2px);box-shadow:0 10px 26px rgba(255,98,16,0.38)}.hero-calculator-card .hero-btn-calculate:active{background:#E8520A}.hero-calculator-card .hero-btn-calculate:focus,.hero-calculator-card .hero-btn-calculate:focus-visible{outline:none !important;border:none !important;box-shadow:0 6px 18px rgba(255,98,16,0.28)}@media(max-width:640px){.hero-calculator-container{padding:10px;margin-top:-20px}.hero-calculator-card{padding:20px;border-radius:16px}.hero-calculator-card h1{font-size:1.4rem}.hero-calculator-card .subtitle{font-size:0.8125rem;margin-bottom:16px}.hero-form-group{margin-bottom:12px}.hero-calculator-card .hero-form-group input,.hero-calculator-card .hero-form-group select{font-size:0.9375rem;padding:12px 14px}.hero-input-prefix{left:14px;font-size:0.9375rem}.hero-calculator-card .hero-form-group .hero-input-with-prefix input{padding-left:38px !important}.hero-calculator-card .hero-btn-calculate{padding:14px 24px;font-size:1.05rem}}.hero-bg-section{position:relative;background:#3D2817 url('https://solarcalcpro.com/assets/images/solar-calculator-hero-sunset-panels-1920.webp') center/cover no-repeat;padding:64px 0;min-height:100vh;display:flex;align-items:center}.hero-bg-section .hero-calculator-container{position:relative;z-index:1;width:100%}@media(max-width:640px){.hero-bg-section{padding:32px 0;min-height:100svh}}.scp-sr-img{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}