:root{
  --blue:#062f66;
  --blue-2:#0b4d92;
  --green:#168124;
  --green-2:#86c71c;
  --gold:#ffc400;
  --ink:#0f172a;
  --muted:#64748b;
  --line:#d9e2ef;
  --bg:#f4f8fb;
  --card:#ffffff;
  --shadow:0 18px 50px rgba(9, 43, 88, .13);
  --radius:28px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:linear-gradient(180deg,#fff 0%,#f4f8fb 42%,#eef5f8 100%);color:var(--ink);line-height:1.5}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1160px,calc(100% - 32px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(217,226,239,.86)}
.header-row{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand img{height:58px;width:auto;object-fit:contain}
.header-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;justify-content:flex-end}
.nav{display:flex;gap:8px;align-items:center;background:#f6f9fc;border:1px solid var(--line);border-radius:999px;padding:6px}
.nav a{font-size:14px;font-weight:800;color:#173b6a;padding:9px 13px;border-radius:999px;white-space:nowrap}
.nav a:hover{background:#fff;box-shadow:0 5px 18px rgba(6,47,102,.08)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:999px;padding:12px 18px;font-weight:900;cursor:pointer;white-space:nowrap;transition:transform .15s ease,box-shadow .15s ease,background .15s ease}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg,var(--blue),var(--blue-2));color:#fff;box-shadow:0 12px 26px rgba(6,47,102,.25)}
.btn-green{background:linear-gradient(135deg,var(--green),#27a43a);color:#fff;box-shadow:0 12px 26px rgba(22,129,36,.22)}
.btn-light{background:#fff;color:var(--blue);border:1px solid var(--line)}
.hero{padding:54px 0 28px}
.app-shell{background:rgba(255,255,255,.88);border:1px solid rgba(217,226,239,.95);border-radius:36px;box-shadow:var(--shadow);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:24px;align-items:center;padding:42px}
.kicker{display:inline-flex;align-items:center;gap:8px;color:var(--green);font-weight:950;text-transform:uppercase;letter-spacing:.08em;font-size:13px;margin:0 0 12px}
.kicker::before{content:"";width:30px;height:6px;background:linear-gradient(90deg,var(--green),var(--gold));border-radius:999px}
h1{font-size:clamp(34px,5vw,64px);line-height:.98;margin:0;color:var(--blue);letter-spacing:-.045em}
.lead{font-size:18px;color:#40536d;margin:18px 0 0;max-width:660px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.hero-logo-card{background:linear-gradient(145deg,#ffffff,#f8fbff);border:1px solid var(--line);border-radius:30px;padding:28px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.7)}
.hero-logo-card img{width:100%;max-height:220px;object-fit:contain;margin:auto}
.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:16px}
.metric{background:#fff;border:1px solid var(--line);border-radius:22px;padding:16px;text-align:center}
.metric strong{display:block;font-size:26px;color:var(--blue)}
.metric span{font-size:12px;color:var(--muted);font-weight:800;text-transform:uppercase;letter-spacing:.04em}
.section{padding:28px 0}
.section-title{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:18px}
.section-title h2{font-size:clamp(27px,3vw,42px);line-height:1.04;margin:0;color:var(--blue);letter-spacing:-.03em}
.section-title p{margin:8px 0 0;color:var(--muted);max-width:720px}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.info-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 12px 28px rgba(6,47,102,.07)}
.info-card .icon{width:46px;height:46px;border-radius:16px;background:linear-gradient(135deg,rgba(22,129,36,.12),rgba(255,196,0,.22));display:grid;place-items:center;color:var(--green);font-weight:950;margin-bottom:14px}
.info-card h3{margin:0 0 8px;color:var(--blue);font-size:20px}
.info-card p{margin:0;color:#526478}
.calc-card{background:linear-gradient(145deg,#052b5d,#0b4d92);color:#fff;border-radius:34px;padding:28px;display:grid;grid-template-columns:1fr 330px;gap:20px;align-items:center;box-shadow:0 18px 46px rgba(6,47,102,.22)}
.calc-card h2{margin:0 0 8px;font-size:32px;letter-spacing:-.02em}
.calc-card p{margin:0;color:rgba(255,255,255,.82)}
.calc-box{background:#fff;border-radius:26px;padding:18px;color:var(--ink)}
.calc-box label{display:block;font-size:13px;font-weight:900;color:#31506f;margin-bottom:8px}
.calc-box input{width:100%;border:1px solid var(--line);border-radius:18px;padding:14px 15px;font-size:21px;font-weight:900;color:var(--blue);outline:none}
.calc-result{margin-top:12px;background:#f5f9fc;border:1px solid var(--line);border-radius:18px;padding:12px;font-weight:850;color:var(--blue)}
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0 16px}
.tab{border:1px solid var(--line);background:#fff;color:var(--blue);border-radius:999px;padding:10px 15px;font-weight:950;cursor:pointer}
.tab.is-active{background:linear-gradient(135deg,var(--blue),var(--blue-2));color:#fff;border-color:transparent}
.panel{display:none}.panel.is-active{display:block}
.table-wrap{background:#fff;border:1px solid var(--line);border-radius:28px;box-shadow:0 12px 32px rgba(6,47,102,.08);overflow:hidden}
table{width:100%;border-collapse:separate;border-spacing:0;font-size:14px}
th{background:#f1f6fb;color:#163d68;text-align:left;padding:14px 13px;font-size:12px;text-transform:uppercase;letter-spacing:.045em}
td{padding:14px 13px;border-top:1px solid #e6edf5;vertical-align:middle;color:#22324a}
tbody tr:nth-child(even){background:#f9fcff}
tbody tr:hover{background:#f2f8ff}
.provider{font-weight:950;color:var(--blue);white-space:nowrap}.program{font-weight:850}.price{font-weight:950;color:var(--green);white-space:nowrap}.estimate{font-weight:950;color:var(--blue);white-space:nowrap}.small-muted{font-size:12px;color:var(--muted)}
.table-action{white-space:nowrap}.pill{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:9px 12px;font-size:13px;font-weight:950}.pill-blue{background:#e8f1ff;color:#063c7c}.pill-yellow{background:#fff7d6;color:#7a5700}.pill-switch{background:var(--green);color:#fff}.empty{padding:28px;text-align:center;color:var(--muted)}
.disclaimer{margin-top:14px;color:#63758c;font-size:13px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:14px 16px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.step{background:#fff;border:1px solid var(--line);border-radius:26px;padding:22px;position:relative}.step b{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--blue);color:#fff;margin-bottom:12px}.step h3{margin:0 0 8px;color:var(--blue)}.step p{margin:0;color:#526478}
.cta-band{margin:30px 0;background:linear-gradient(135deg,#0b3a76,#052b5d);color:#fff;border-radius:34px;padding:30px;display:flex;align-items:center;justify-content:space-between;gap:20px;box-shadow:var(--shadow)}.cta-band h2{margin:0;font-size:30px}.cta-band p{margin:8px 0 0;color:rgba(255,255,255,.82)}
.site-footer{margin-top:30px;background:#fff;border-top:1px solid var(--line)}.footer-grid{display:grid;grid-template-columns:1.2fr repeat(3,1fr);gap:22px;padding:36px 0}.footer-logo{max-width:220px;margin-bottom:12px}.footer-col h3{font-size:14px;text-transform:uppercase;letter-spacing:.06em;color:var(--blue);margin:0 0 12px}.footer-col a,.footer-col span{display:block;color:#526478;margin:8px 0;font-weight:750}.footer-col a:hover{color:var(--blue)}.energys-mark{max-width:150px}.footer-bottom{border-top:1px solid var(--line);padding:16px 0;color:#748499;font-size:13px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.policy-page{padding:42px 0}.policy-card{background:#fff;border:1px solid var(--line);border-radius:32px;padding:32px;box-shadow:var(--shadow)}.policy-card h1{font-size:42px;margin-bottom:12px}.policy-card h2{color:var(--blue);margin-top:28px}.policy-card p,.policy-card li{color:#526478}.policy-card a{color:var(--blue);font-weight:900}
@media (max-width:900px){.header-row{align-items:flex-start;flex-direction:column;padding:12px 0}.brand img{height:48px}.header-actions{width:100%;justify-content:flex-start}.nav{width:100%;overflow-x:auto;justify-content:flex-start}.hero{padding-top:26px}.hero-grid{grid-template-columns:1fr;padding:24px}.hero-logo-card{order:-1;padding:18px}.metrics,.card-grid,.steps{grid-template-columns:1fr}.calc-card{grid-template-columns:1fr;padding:22px}.section-title{display:block}.cta-band{display:block}.cta-band .btn{margin-top:18px}.footer-grid{grid-template-columns:1fr 1fr}.table-wrap{overflow:auto}table{min-width:860px}}
@media (max-width:560px){.container{width:min(100% - 20px,1160px)}.hero-grid{padding:18px;border-radius:24px}.app-shell{border-radius:26px}h1{font-size:34px}.lead{font-size:16px}.btn{width:100%;padding:13px 16px}.hero-actions{gap:9px}.metrics{gap:8px}.metric{padding:12px}.footer-grid{grid-template-columns:1fr}.calc-card h2,.cta-band h2{font-size:25px}.section{padding:20px 0}.site-header{position:relative}.nav a{font-size:13px;padding:8px 10px}.header-actions .btn{width:auto}.brand img{height:44px}}

/* VOLT ecosystem v2: targeted mobile/header/public sections */
.partner-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.partner-card{min-height:118px;background:#fff;border:1px solid var(--line);border-radius:24px;padding:22px;display:flex;align-items:center;justify-content:center;box-shadow:0 12px 28px rgba(6,47,102,.06)}
.partner-card img{max-width:170px;max-height:58px;object-fit:contain}
.advisor-card{background:linear-gradient(135deg,#ffffff,#f6fbff);border:1px solid var(--line);border-radius:34px;padding:30px;box-shadow:var(--shadow);display:grid;grid-template-columns:1fr 1.05fr;gap:24px;align-items:center}
.advisor-card h2{font-size:clamp(28px,3vw,44px);line-height:1.04;margin:0;color:var(--blue);letter-spacing:-.035em}
.advisor-card p{margin:12px 0 0;color:#526478;font-size:16px}
.advisor-points{display:grid;gap:12px}
.advisor-points article{background:#fff;border:1px solid var(--line);border-radius:22px;padding:18px;box-shadow:0 10px 24px rgba(6,47,102,.055)}
.advisor-points h3{margin:0 0 6px;color:var(--blue);font-size:18px}
.advisor-points p{margin:0;color:#526478;font-size:14px}
.mobile-menu{display:none;position:relative;margin-left:auto}
.mobile-menu summary{list-style:none;display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 15px;border-radius:999px;background:linear-gradient(135deg,var(--blue),var(--blue-2));color:#fff;font-weight:950;box-shadow:0 10px 22px rgba(6,47,102,.20);cursor:pointer}
.mobile-menu summary::-webkit-details-marker{display:none}
.mobile-menu-panel{position:absolute;right:0;top:calc(100% + 9px);width:min(285px,calc(100vw - 24px));background:#fff;border:1px solid var(--line);border-radius:22px;padding:10px;box-shadow:0 22px 48px rgba(6,47,102,.18);z-index:100}
.mobile-menu-panel a{display:flex;align-items:center;justify-content:space-between;padding:12px 13px;border-radius:15px;color:var(--blue);font-weight:900}
.mobile-menu-panel a:hover{background:#f4f8ff}
.mobile-menu-cta{background:linear-gradient(135deg,var(--green),#27a43a)!important;color:#fff!important;margin-top:6px;justify-content:center!important}
@media (max-width:900px){
  .header-row{min-height:68px;flex-direction:row;align-items:center;padding:9px 0;gap:12px}
  .brand img{height:46px}
  .header-actions--desktop{display:none!important}
  .mobile-menu{display:block}
  .hero{padding:22px 0 18px}
  .hero-grid{grid-template-columns:1fr;padding:24px}
  .hero-logo-card{display:none}
  .partner-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .advisor-card{grid-template-columns:1fr;padding:24px}
}
@media (max-width:560px){
  .container{width:min(100% - 20px,1160px)}
  .site-header{position:sticky}
  .hero-grid{padding:18px;border-radius:24px}
  .app-shell{border-radius:26px}
  h1{font-size:31px}
  .lead{font-size:15.5px;margin-top:13px}
  .hero-actions{gap:8px;margin-top:18px}
  .btn{width:100%;padding:12px 15px}
  .mobile-menu summary{min-height:40px;padding:0 13px;font-size:14px}
  .partner-grid{gap:10px}
  .partner-card{min-height:92px;padding:16px;border-radius:18px}
  .partner-card img{max-width:130px;max-height:46px}
  .advisor-card{padding:20px;border-radius:26px}
  .section{padding:18px 0}
}