/* Residential section overrides */
section { max-width: none; }

/* Residential-specific */
.intro{display:grid;grid-template-columns:1fr 1.2fr;gap:100px;align-items:start;padding-top:120px}
.intro .lede{font-size:26px;line-height:1.35;font-weight:400;letter-spacing:-.015em;color:var(--navy)}
.intro .lede em,.intro .lede i{font-style:normal;color:var(--steel)}
.intro .body p{font-size:16px;line-height:1.7;color:var(--steel);margin-bottom:18px}
.intro .body p:last-child{margin-bottom:0}
.intro .meta{margin-top:32px;display:grid;grid-template-columns:1fr 1fr;gap:24px;padding-top:28px;border-top:1px solid var(--line)}
.intro .meta .label{font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--steel);margin-bottom:8px}
.intro .meta .val{font-size:16px;color:var(--navy);font-weight:500}

/* Capability stack */
.caps{background:var(--paper-2);padding-top:120px;padding-bottom:120px;max-width:none;margin:0}
.caps-inner{width:100%;max-width:1600px;margin:0 auto}
.cap-list{border-top:1px solid var(--line)}
.cap{
  display:grid;grid-template-columns:80px 1.2fr 2fr 140px;gap:40px;
  padding:48px 0;border-bottom:1px solid var(--line);
  position:relative;cursor:pointer;
  transition:padding .5s cubic-bezier(.2,.8,.2,1), color .4s ease;
}
.cap::before{
  content:"";position:absolute;left:0;right:0;top:0;bottom:0;
  background:var(--navy);
  transform:scaleY(0);transform-origin:bottom;
  transition:transform .5s cubic-bezier(.2,.8,.2,1);
  z-index:0;
}
.cap:hover::before{transform:scaleY(1);transform-origin:top}
.cap:hover{padding-left:32px;padding-right:32px}
.cap:hover .cap-num, .cap:hover .cap-title, .cap:hover .cap-desc, .cap:hover .cap-arrow{color:#fff}
.cap:hover .cap-desc{color:rgba(255,255,255,.75)}
.cap > *{position:relative;z-index:1;transition:color .4s ease}
.cap-num{font-family:'JetBrains Mono',monospace;font-size:12px;letter-spacing:.2em;color:var(--steel);padding-top:6px}
.cap-title{font-size:32px;font-weight:500;line-height:1.02;letter-spacing:-.022em;color:var(--navy)}
.cap-sub{font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--steel);margin-top:10px}
.cap-desc{font-size:15px;line-height:1.6;color:var(--steel);max-width:52ch;padding-top:6px}
.cap-desc ul{list-style:none;margin-top:12px;display:flex;flex-wrap:wrap;gap:8px}
.cap-desc li{font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.14em;text-transform:uppercase;padding:5px 10px;border:1px solid currentColor;border-radius:2px;opacity:.85}
.cap-arrow{display:flex;align-items:flex-start;justify-content:flex-end;padding-top:10px;color:var(--steel)}
.cap:hover .cap-arrow svg{transform:translate(6px,-6px)}
.cap-arrow svg{transition:transform .5s cubic-bezier(.2,.8,.2,1)}

/* Panel upgrade feature */
.feature{display:grid;grid-template-columns:1.1fr 1fr;gap:80px;align-items:stretch}
.feature-visual{
  position:relative;aspect-ratio:4/5;border-radius:2px;overflow:hidden;
  background:
    linear-gradient(145deg, rgba(14,34,64,.72), rgba(14,34,64,.35) 50%, rgba(107,117,131,.25)),
    repeating-linear-gradient(90deg, rgba(255,255,255,.04) 0 1px, transparent 1px 28px),
    repeating-linear-gradient(0deg, rgba(255,255,255,.03) 0 1px, transparent 1px 28px),
    var(--navy);
  border:1px solid var(--line);
}
/* Stylized breaker panel drawn in CSS */
.panel-svg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.feature-callout{
  position:absolute;bottom:24px;left:24px;
  background:rgba(255,255,255,.06);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  border:1px solid rgba(255,255,255,.18);border-radius:2px;
  padding:14px 18px;max-width:60%;
}
.feature-callout .lbl{font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.6);margin-bottom:6px}
.feature-callout .txt{font-size:13px;color:#fff;line-height:1.4}
.feature-body h3{font-size:clamp(32px,3.6vw,48px);font-weight:500;line-height:1.05;letter-spacing:-.025em;color:var(--navy);max-width:18ch}
.feature-body .f-lede{margin-top:20px;font-size:17px;line-height:1.6;color:var(--steel);max-width:52ch}
.feature-specs{margin-top:44px;display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}
.f-spec{background:var(--paper);padding:22px 24px}
.f-spec .lbl{font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--steel);margin-bottom:8px}
.f-spec .val{font-size:22px;font-weight:500;color:var(--navy);letter-spacing:-.01em}
.f-spec .note{font-size:12px;color:var(--steel);margin-top:4px}

/* EV charging band */
.ev{background:var(--navy);color:#fff;padding:140px 56px;max-width:none;margin:0;position:relative;overflow:hidden}
.ev-inner{width:100%;max-width:1600px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;position:relative;z-index:2}
.ev h2{color:#fff}
.ev h2 em,.ev h2 i{color:rgba(255,255,255,.45)}
.ev .ev-lede{margin-top:28px;font-size:17px;line-height:1.6;color:rgba(255,255,255,.72);max-width:48ch}
.ev .ev-list{margin-top:40px;display:flex;flex-direction:column;gap:2px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.1)}
.ev-li{background:var(--navy);padding:20px 24px;display:grid;grid-template-columns:28px 1fr auto;gap:16px;align-items:center;font-size:15px}
.ev-li .check{color:var(--bolt);font-family:'JetBrains Mono',monospace;font-size:11px}
.ev-li .name{color:#fff;font-weight:500}
.ev-li .tag{font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.16em;color:rgba(255,255,255,.5);text-transform:uppercase}
.ev-visual{position:relative;aspect-ratio:1/1;border:1px solid rgba(255,255,255,.12);border-radius:2px;overflow:hidden;background:
  radial-gradient(ellipse at 50% 40%, rgba(199,161,74,.18), transparent 60%),
  repeating-linear-gradient(45deg, rgba(255,255,255,.03) 0 1px, transparent 1px 18px)}
.ev .pattern{position:absolute;right:-10%;bottom:-10%;width:70%;opacity:.04;z-index:1}

/* Specialty installs */
.specialty{background:var(--paper);padding:140px 56px;max-width:none;margin:0;border-top:1px solid var(--line)}
.specialty-inner{width:100%;max-width:1600px;margin:0 auto}
.spec-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:48px}
.spec{background:var(--paper);padding:40px 32px;min-height:300px;display:flex;flex-direction:column;gap:20px;transition:background .4s, color .4s;text-decoration:none;color:inherit}
.spec:hover{background:var(--navy);color:#fff}
.spec:hover .spec-num, .spec:hover .spec-tag{color:rgba(255,255,255,.55)}
.spec:hover .spec-title{color:#fff}
.spec:hover .spec-desc{color:rgba(255,255,255,.78)}
.spec:hover .spec-icon{color:var(--bolt);border-color:rgba(255,255,255,.35);background:rgba(255,255,255,.04)}
.spec-top{display:flex;justify-content:space-between;align-items:flex-start}
.spec-num{font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.2em;color:var(--steel);transition:color .4s}
.spec-tag{font-family:'JetBrains Mono',monospace;font-size:9px;letter-spacing:.18em;text-transform:uppercase;color:var(--steel);transition:color .4s}
.spec-icon{width:48px;height:48px;border:1px solid var(--line);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--navy);transition:all .4s}
.spec-title{margin-top:auto;font-size:22px;font-weight:500;letter-spacing:-.015em;color:var(--navy);line-height:1.15;transition:color .4s}
.spec-desc{font-size:13px;line-height:1.55;color:var(--steel);transition:color .4s}
@media (max-width:960px){
  .specialty{padding:80px 24px}
  .spec-grid{grid-template-columns:1fr 1fr}
}

/* Scope of work */
.scope{border-top:1px solid var(--line)}
.scope-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
.scope-card{background:var(--paper);padding:40px 32px;border:1px solid var(--line);border-radius:2px;position:relative;overflow:hidden;transition:background .4s ease, transform .4s ease, border-color .4s ease}
.scope-card:hover{background:#fff;transform:translateY(-4px);border-color:rgba(14,34,64,.3)}
.scope-card .num{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.2em;color:var(--steel)}
.scope-card h4{margin-top:18px;font-size:22px;font-weight:500;letter-spacing:-.015em;color:var(--navy);line-height:1.15}
.scope-card p{margin-top:14px;font-size:14px;line-height:1.6;color:var(--steel)}
.scope-card ul{margin-top:18px;list-style:none;display:flex;flex-direction:column;gap:10px;border-top:1px solid var(--line);padding-top:18px}
.scope-card li{font-size:13px;color:var(--navy);display:flex;align-items:flex-start;gap:10px;line-height:1.45}
.scope-card li::before{content:"+";font-family:'JetBrains Mono',monospace;color:var(--steel);margin-top:1px}

/* FAQ */
.faq{background:var(--paper-2);max-width:none;margin:0;padding:140px 56px}
.faq-inner{width:100%;max-width:1600px;margin:0 auto}
.faq-list{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{display:flex;justify-content:space-between;align-items:center;gap:40px;padding:30px 0;cursor:pointer;width:100%;text-align:left}
.faq-q .q-text{font-size:22px;font-weight:500;letter-spacing:-.015em;color:var(--navy);line-height:1.3}
.faq-q .q-icon{width:32px;height:32px;border:1px solid var(--line);border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .4s ease;color:var(--steel)}
.faq-q .q-icon svg{transition:transform .4s cubic-bezier(.2,.8,.2,1)}
.faq-item.open .q-icon{background:var(--navy);border-color:var(--navy);color:#fff}
.faq-item.open .q-icon svg{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .5s cubic-bezier(.2,.8,.2,1)}
.faq-a-inner{padding:0 0 30px;font-size:15px;line-height:1.65;color:var(--steel);max-width:70ch}

@media (max-width:960px){
  .intro{grid-template-columns:1fr;gap:40px;padding-top:0}
  .cap{grid-template-columns:40px 1fr;gap:20px;padding:32px 0}
  .cap .cap-desc, .cap .cap-arrow{grid-column:2}
  .feature{grid-template-columns:1fr;gap:40px}
  .ev{padding:80px 24px}
  .ev-inner{grid-template-columns:1fr;gap:40px}
  .scope-grid{grid-template-columns:1fr}
  .faq{padding:80px 24px}
  .faq-q .q-text{font-size:18px}
}