[hidden]{display:none!important}.local-preview-banner{padding:12px 24px;background:#fff3da;text-align:center;color:#543b12}
.sc-recommendations{max-width:1200px;margin:24px auto;padding:28px;border:1px solid #c8ded2;border-radius:22px;background:#f5f9f6;color:#143b32;scroll-margin-top:24px}
.rec-heading{margin-bottom:24px}.rec-heading h3{font-size:28px;line-height:1.2;margin:8px 0 12px}.rec-heading p{margin:6px 0}.rec-eyebrow{font-size:11px;letter-spacing:.14em;font-weight:700;color:#54796a}.rec-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;align-items:stretch}
.rec-card{background:white;border:1px solid #c8d9cf;border-radius:16px;overflow:hidden;display:flex;flex-direction:column;min-width:0;box-shadow:0 3px 12px #143b3207}.rec-featured{border:2px solid #08795d;box-shadow:0 6px 20px #08795d15}
.rec-top{padding:15px 16px;background:#e6f0e9;display:flex;flex-direction:column;gap:8px;min-height:90px;box-sizing:border-box}.rec-top strong{font-size:16px;line-height:1.35}.rec-top small{font-size:11px;align-self:flex-end}.rec-featured .rec-top{background:#006b52;color:white}.rec-body{padding:20px;display:flex;flex-direction:column;gap:12px;flex:1;min-width:0}.rec-body h4{font-size:23px;line-height:1.2;margin:0}.rec-body p{margin:0;line-height:1.5}.rec-provider{font-size:12px;color:#59766d;text-transform:uppercase;letter-spacing:.05em}.rec-spec{font-size:15px}.rec-reason{background:#eef6ef;border-radius:8px;padding:10px;font-size:13px;font-weight:600;min-height:56px}.rec-expansion{background:#fff3d7;border:1px solid #dec888;padding:10px;border-radius:8px;font-size:13px}.rec-stats{border-top:1px solid #e2ebe6;border-bottom:1px solid #e2ebe6;padding:12px 0;line-height:1.7;font-size:16px;font-weight:600}.rec-stats small{font-size:11px;color:#657c72;font-weight:400}.rec-price{font-size:32px;line-height:1.1;margin-top:4px}.rec-small{font-size:12px;color:#526e63;line-height:1.5}.rec-details{font-size:12px;line-height:1.5}.rec-details summary,.rec-method summary{cursor:pointer;font-weight:600}.rec-details p{margin:8px 0}.rec-actions{display:flex;flex-direction:column;gap:10px;margin-top:auto;padding-top:12px}.rec-primary,.rec-adopt{display:block;box-sizing:border-box;width:100%;padding:12px;border-radius:9px;font:inherit;font-size:14px;text-align:center;line-height:1.45;text-decoration:none}.rec-primary{background:#08785c;color:white;font-weight:650}.rec-adopt{border:1px solid #8daf9f;color:#145342;background:white;cursor:pointer;white-space:normal}.rec-adopt:disabled{background:#eaf4ed;color:#375b49;cursor:default}.rec-method{margin:22px 0 16px;font-size:13px;line-height:1.6}.rec-method p{max-width:100ch}.sc-recommendations>p:last-child{margin:0}
@media(max-width:850px){.sc-recommendations{margin:16px;padding:16px}.rec-grid{grid-template-columns:1fr}.rec-top{min-height:0}.rec-reason{min-height:0}.rec-heading h3{font-size:24px}}
.sc-recommendations .rec-primary,.sc-recommendations .rec-primary:visited{color:#fff}.rec-adopt{min-height:82px}.rec-primary{min-height:46px}
.sc-products .sc-products-grid,.sc-products .price-legal-notice,.sc-products .sc-cost-disclaimer,.sc-products [data-cart-demo]{display:none!important}

/* Shared content tracks align every section, including absent reference prices. */
@supports(grid-template-rows:subgrid){
 @media(min-width:851px){
  .rec-grid{row-gap:12px}
  .rec-card{display:grid;grid-row:span 15;grid-template-rows:subgrid;row-gap:12px;border-width:2px}
  .rec-top{grid-row:1}
  .rec-body{display:grid;grid-row:2 / span 12;grid-template-rows:subgrid;gap:12px;padding-top:8px;padding-bottom:8px}
  .rec-body>.rec-provider{grid-row:1}
  .rec-body>h4{grid-row:2}
  .rec-spec{grid-row:3}
  .rec-reason{grid-row:4;min-height:0}
  .rec-technical{grid-row:5}
  .rec-stats{grid-row:6}
  .rec-price{grid-row:7}
  .rec-shipping{grid-row:8}
  .rec-date{grid-row:9}
  .rec-reference{grid-row:10}
  .rec-availability{grid-row:11}
  .rec-body>.rec-details{grid-row:12;margin-top:0}
  .rec-card>.rec-actions{grid-row:14 / span 2;grid-template-rows:subgrid;row-gap:12px}
 }
}
.rec-actions{display:grid;grid-template-rows:auto 1fr;align-content:stretch;margin:0;padding:0 20px 20px;gap:10px}
.rec-actions>.rec-primary,.rec-actions>.rec-adopt{display:flex;align-items:center;justify-content:center}
.rec-details{margin-top:auto}
.sc-recommendations .rec-details>summary,.sc-recommendations .rec-method>summary{
 display:flex;align-items:center;justify-content:space-between;gap:14px;list-style:none;
 padding:12px 14px;min-height:48px;box-sizing:border-box;border:1px solid #8daf9f;
 border-radius:8px;background:#f2f7f3;color:#145342;font-family:inherit;font-weight:600;
 font-size:15px;line-height:1.45;cursor:pointer;
}
.rec-details>summary::-webkit-details-marker,.rec-method>summary::-webkit-details-marker{display:none}
.rec-details>summary::after,.rec-method>summary::after{content:'';flex:0 0 8px;width:8px;height:8px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);margin:0 3px 4px 0}
.rec-details[open]>summary::after,.rec-method[open]>summary::after{transform:rotate(225deg);margin-top:8px}
.sc-recommendations summary:hover{background:#e3efe7;border-color:#047857}
.sc-recommendations summary:focus-visible{outline:3px solid #047857;outline-offset:3px}
@media(max-width:850px){.rec-actions{padding-bottom:20px}}
.rec-technical{display:flex;flex-direction:column;align-items:flex-start;gap:8px;min-width:0}
.rec-benefits-trigger{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:6px 10px;border:1px solid #e6d7ac;border-radius:8px;background:#fffdf5;color:#145342;font:inherit;font-size:14px;font-weight:600;cursor:pointer;text-align:left}
.rec-benefits-trigger svg{flex-shrink:0;color:var(--sc-amber,#f59e0b);background:var(--sc-dark,#173f35);border-radius:5px;padding:2px}
.rec-benefits-info{font-size:16px}
.rec-benefits-trigger:hover,.rec-benefits-trigger[aria-expanded="true"]{background:#fff3d6;border-color:var(--sc-amber,#f59e0b)}
.rec-benefits-trigger:focus-visible,.rec-benefits-close:focus-visible{outline:3px solid #047857;outline-offset:3px}
.rec-benefits-popover{position:fixed;inset:auto;margin:0;box-sizing:border-box;width:min(360px,calc(100vw - 32px));max-height:calc(100dvh - 32px);overflow:auto;padding:18px;border:1px solid #8daf9f;border-radius:14px;background:#fff;color:#143b32;box-shadow:0 12px 40px #143b3233;font:inherit;font-size:14px;line-height:1.5}
.rec-benefits-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}
.rec-benefits-close{display:flex;align-items:center;justify-content:center;flex:0 0 36px;width:36px;height:36px;border:1px solid #8daf9f;border-radius:50%;background:#f2f7f3;color:#145342;font:inherit;font-size:24px;cursor:pointer}
.rec-body .rec-benefits-popover p{margin:12px 0 0}
.rec-benefits-note{font-size:12px;color:#526e63}
.rec-top small{margin-top:auto}
@media(max-width:850px){.rec-reference:empty{display:none}}
/* Solo-storage controls remain in the shared calculator state. */
.sc-fieldset.retrofit-fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(220px,100%),1fr));gap:16px;margin:20px 0 23px;padding:16px 20px 20px;border:1px solid #edb626;border-radius:12px;background:#fff7dc}.sc-fieldset.retrofit-fields legend{padding:0 8px;margin-bottom:0;color:#124a42}.retrofit-fields label{display:grid;gap:6px}.retrofit-fields select{width:100%;padding:12px;border:1px solid #94b7a7;border-radius:8px;background:#fff;color:#124a42}.retrofit-callout{padding:16px;border-left:4px solid #edb626;background:#fff7dc;border-radius:8px;line-height:1.6}.is-retrofit [data-hardware-matrix],.is-retrofit .hw-reference{display:none}

.is-retrofit .sc-hardware-check,.is-retrofit .sc-products-grid,.is-retrofit .sc-panel-selector{display:none}

/* Shared central-state entry controls; also usable with keyboard and reduced motion. */
.sc-retrofit-entry{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:2px solid #08785d;border-radius:12px;background:transparent;color:#075442;padding:13px 18px;font:inherit;font-weight:650;cursor:pointer;margin:12px 0;max-width:100%;text-align:left}
.sc-retrofit-entry svg{flex:none;color:#997000}.sc-retrofit-entry:hover{background:#edf6ef}.sc-retrofit-entry:focus-visible,.sc-mode-switch button:focus-visible{outline:3px solid #bd8700;outline-offset:4px}
.sc-mode-entry{margin:0 0 24px;scroll-margin-top:24px}.sc-mode-switch{display:flex;gap:5px;padding:5px;border:1px solid #b4cec3;border-radius:16px;background:#edf4ef;max-width:850px}
.sc-mode-switch button{flex:1;border:0;border-radius:11px;padding:14px 16px;background:transparent;color:#17483d;font:inherit;font-weight:650;cursor:pointer}.sc-mode-switch small{display:block;font-size:.85em;font-weight:400}.sc-mode-switch button[aria-pressed="true"]{background:#08785d;color:white;box-shadow:0 2px 6px #173e361a}
[data-advisor-status]{font-size:.9rem;color:#315b4f;margin:10px 5px 0;min-height:1.5em}
@media(max-width:500px){.sc-mode-switch button{padding:12px 7px;font-size:.9rem}.sc-retrofit-entry{width:100%}}

.sc-hero-actions{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:24px 0 16px}.sc-hero-actions .sc-btn,.sc-hero-actions .sc-retrofit-entry{margin:0;width:100%;height:100%;min-width:0;box-sizing:border-box;white-space:normal;text-align:left;padding:14px 16px}.sc-hero-actions .sc-btn{justify-content:center}
@media(max-width:600px){.sc-hero-actions{grid-template-columns:1fr}}

.retrofit-callout strong{font-weight:750;color:#124a42}

/* Neutral typography for the warm existing-system field group. */
.sc-fieldset.retrofit-fields,.sc-fieldset.retrofit-fields legend,.sc-fieldset.retrofit-fields label{color:#292d32}
.sc-fieldset.retrofit-fields select{color:#292d32;border-color:#a8a29e}