/* Greenlight Energy — site styles */

:root{
  --green-600:#0d8f4f;
  --green-500:#12a862;
  --green-400:#2bbd7a;
  --green-050:#eaf7f0;
  --green-100:#d3efe0;

  --ink-900:#0c1b14;
  --ink-800:#132318;
  --ink-700:#1f2d26;
  --ink-500:#4c5c54;
  --ink-400:#6b7a72;
  --ink-300:#98a59e;

  --line:#dfe6e2;
  --line-soft:#eef2f0;
  --paper:#ffffff;
  --paper-2:#f7faf8;
  --paper-3:#eef4f0;

  --amber:#f5a524;
  --danger:#c0392b;

  --radius:14px;
  --radius-lg:22px;
  --shadow-sm:0 1px 2px rgba(12,27,20,.06), 0 1px 3px rgba(12,27,20,.05);
  --shadow-md:0 4px 12px rgba(12,27,20,.07), 0 12px 32px rgba(12,27,20,.06);
  --shadow-lg:0 12px 28px rgba(12,27,20,.10), 0 32px 64px rgba(12,27,20,.08);

  --wrap:1140px;
  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font);
  font-size:17px;
  line-height:1.6;
  color:var(--ink-700);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--green-600);text-decoration:none}
a:hover{text-decoration:underline}

h1,h2,h3,h4{color:var(--ink-900);margin:0 0 .5em;line-height:1.15;letter-spacing:-.02em;font-weight:700}
h1{font-size:clamp(2.3rem,5vw,3.5rem);letter-spacing:-.03em}
h2{font-size:clamp(1.8rem,3.4vw,2.5rem)}
h3{font-size:1.25rem}
p{margin:0 0 1em}
.lede{font-size:1.15rem;color:var(--ink-500);max-width:60ch}
.eyebrow{
  display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;color:var(--green-600);margin-bottom:.9rem;
}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.section{padding:88px 0}
.section--tight{padding:56px 0}
.section--alt{background:var(--paper-2)}
.center{text-align:center}
.center .lede{margin-left:auto;margin-right:auto}
.stack-sm > * + *{margin-top:.5rem}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.88);
  backdrop-filter:saturate(160%) blur(12px);
  border-bottom:1px solid var(--line-soft);
}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:74px;gap:20px}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand:hover{text-decoration:none}
.brand svg{height:34px;width:auto;display:block}
.nav{display:flex;align-items:center;gap:30px}
.nav a{
  color:var(--ink-700);font-weight:550;font-size:.95rem;
  padding:6px 0;border-bottom:2px solid transparent;
}
.nav a:hover{color:var(--green-600);text-decoration:none}
.nav a[aria-current="page"]{color:var(--green-600);border-bottom-color:var(--green-500)}
.nav-toggle{
  display:none;background:none;border:1px solid var(--line);border-radius:10px;
  padding:8px 10px;cursor:pointer;color:var(--ink-700);
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:inherit;font-size:1rem;font-weight:650;line-height:1;
  padding:15px 26px;border-radius:11px;border:1px solid transparent;
  cursor:pointer;transition:transform .12s ease, background .15s ease, box-shadow .15s ease;
  white-space:nowrap;
}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn--primary{background:var(--green-600);color:#fff;box-shadow:var(--shadow-sm)}
.btn--primary:hover{background:var(--green-500);box-shadow:var(--shadow-md)}
.btn--ghost{background:#fff;color:var(--ink-800);border-color:var(--line)}
.btn--ghost:hover{border-color:var(--ink-300);background:var(--paper-2)}
.btn--lg{padding:17px 32px;font-size:1.05rem}
.btn--block{width:100%}
.btn[disabled]{opacity:.45;cursor:not-allowed;transform:none}

/* ---------- hero ---------- */
.hero{
  padding:84px 0 92px;
  background:
    radial-gradient(1100px 460px at 78% -8%, var(--green-050), transparent 62%),
    linear-gradient(180deg,#fff 0%, var(--paper-2) 100%);
  border-bottom:1px solid var(--line-soft);
}
.hero .wrap{display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center}
.hero h1{margin-bottom:.35em}
.hero .lede{font-size:1.2rem}

/* zip lookup */
.zipform{display:flex;gap:10px;margin-top:30px;max-width:480px}
.zipform input{
  flex:1;min-width:0;font-family:inherit;font-size:1.05rem;color:var(--ink-900);
  padding:16px 18px;border:1px solid var(--line);border-radius:11px;background:#fff;
  box-shadow:var(--shadow-sm);transition:border-color .15s, box-shadow .15s;
}
.zipform input:focus{
  outline:none;border-color:var(--green-500);
  box-shadow:0 0 0 4px var(--green-050);
}
.zipform input::placeholder{color:var(--ink-300)}
.hint{font-size:.9rem;color:var(--ink-400);margin-top:12px}
.notice{
  display:none;margin-top:16px;padding:14px 16px;border-radius:11px;
  background:#fdf3f2;border:1px solid #f5d9d5;color:#8c3a30;font-size:.95rem;max-width:480px;
}
.notice.is-visible{display:block}
.notice a{color:#8c3a30;text-decoration:underline}

/* hero art */
.hero-art{position:relative}
.hero-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg);padding:26px;
}
.hero-card__row{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:15px 0;border-bottom:1px solid var(--line-soft)}
.hero-card__row:last-child{border-bottom:0;padding-bottom:0}
.hero-card__row:first-child{padding-top:0}
.hero-card__label{color:var(--ink-500);font-size:.95rem}
.hero-card__val{font-weight:700;color:var(--ink-900);font-size:1.05rem}
.hero-card__head{
  display:flex;align-items:center;gap:10px;padding-bottom:18px;margin-bottom:6px;
  border-bottom:1px solid var(--line);font-weight:700;color:var(--ink-900);
}
.dot{width:9px;height:9px;border-radius:50%;background:var(--green-500)}
.bar{height:8px;border-radius:99px;background:var(--paper-3);overflow:hidden;margin-top:8px}
.bar span{display:block;height:100%;border-radius:99px;background:var(--green-500)}
.bar.is-muted span{background:var(--ink-300)}

/* ---------- generic cards ---------- */
.grid{display:grid;gap:26px}
.grid--2{grid-template-columns:repeat(2,1fr)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:30px;box-shadow:var(--shadow-sm);
}
.card h3{margin-bottom:.4em}
.card p:last-child{margin-bottom:0}
.card__icon{
  width:46px;height:46px;border-radius:12px;background:var(--green-050);
  display:flex;align-items:center;justify-content:center;margin-bottom:18px;color:var(--green-600);
}
.card__icon svg{width:24px;height:24px}

/* split feature */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.split--flip .split__media{order:-1}

/* bill breakdown */
.bill{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);overflow:hidden}
.bill__head{padding:20px 26px;border-bottom:1px solid var(--line);font-weight:700;color:var(--ink-900);background:var(--paper-2)}
.bill__row{display:flex;justify-content:space-between;align-items:center;padding:20px 26px;border-bottom:1px solid var(--line-soft);gap:20px}
.bill__row:last-child{border-bottom:0}
.bill__row strong{display:block;color:var(--ink-900)}
.bill__row small{color:var(--ink-400)}
.tag{
  font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  padding:5px 10px;border-radius:99px;white-space:nowrap;
}
.tag--green{background:var(--green-050);color:var(--green-600)}
.tag--grey{background:var(--paper-3);color:var(--ink-500)}

/* ---------- steps ---------- */
.steps{counter-reset:step;display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.step{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:30px;box-shadow:var(--shadow-sm);position:relative;
}
.step__n{
  counter-increment:step;width:38px;height:38px;border-radius:50%;
  background:var(--green-600);color:#fff;font-weight:700;font-size:1rem;
  display:flex;align-items:center;justify-content:center;margin-bottom:18px;
}
.step__n::before{content:counter(step)}
.step p{margin:0;color:var(--ink-500)}

/* ---------- pricing ---------- */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;align-items:start}
.plan{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:32px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;height:100%;
}
.plan--featured{
  border-color:var(--green-500);box-shadow:var(--shadow-md);
  position:relative;
}
.plan__flag{
  position:absolute;top:-13px;left:32px;background:var(--green-600);color:#fff;
  font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  padding:6px 12px;border-radius:99px;
}
.plan__term{font-size:.85rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--green-600)}
.plan__name{font-size:1.4rem;margin:.4em 0 .1em}
.plan__price{display:flex;align-items:baseline;gap:6px;margin:18px 0 4px}
.plan__price b{font-size:2.9rem;font-weight:750;color:var(--ink-900);letter-spacing:-.03em;line-height:1}
.plan__price span{color:var(--ink-400);font-size:1rem}
.plan__sub{color:var(--ink-400);font-size:.92rem;margin-bottom:22px}
.plan ul{list-style:none;margin:0 0 26px;padding:0;flex:1}
.plan li{position:relative;padding-left:28px;margin-bottom:12px;color:var(--ink-500);font-size:.97rem}
.plan li::before{
  content:"";position:absolute;left:0;top:.35em;width:17px;height:17px;border-radius:50%;
  background:var(--green-050) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230d8f4f' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/11px no-repeat;
}

/* ---------- testimonials ---------- */
.quote{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:30px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;
}
.quote blockquote{margin:0 0 22px;font-size:1.05rem;color:var(--ink-700);flex:1}
.quote figcaption{display:flex;align-items:center;gap:13px}
.avatar{
  width:44px;height:44px;border-radius:50%;flex:0 0 auto;
  background:var(--green-050);color:var(--green-600);
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1rem;
}
.quote cite{font-style:normal;font-weight:650;color:var(--ink-900);display:block;font-size:.97rem}
.quote small{color:var(--ink-400);font-size:.87rem}
.stars{display:flex;gap:3px;margin-bottom:16px;color:var(--amber)}
.stars svg{width:17px;height:17px}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin:0 auto}
.faq details{border-bottom:1px solid var(--line);padding:6px 0}
.faq summary{
  cursor:pointer;list-style:none;padding:20px 44px 20px 0;position:relative;
  font-weight:650;color:var(--ink-900);font-size:1.08rem;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"";position:absolute;right:6px;top:50%;width:12px;height:12px;
  border-right:2px solid var(--ink-400);border-bottom:2px solid var(--ink-400);
  transform:translateY(-70%) rotate(45deg);transition:transform .2s ease;
}
.faq details[open] summary::after{transform:translateY(-30%) rotate(225deg)}
.faq details p{color:var(--ink-500);padding:0 44px 20px 0;margin:0}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;text-align:center}
.stat b{display:block;font-size:2.6rem;font-weight:750;color:var(--green-600);letter-spacing:-.03em;line-height:1.1}
.stat span{color:var(--ink-500);font-size:.98rem}

/* ---------- CTA band ---------- */
.band{
  background:linear-gradient(135deg,var(--ink-900),#0f3323);
  color:#fff;border-radius:var(--radius-lg);padding:56px;text-align:center;
}
.band h2{color:#fff}
.band p{color:rgba(255,255,255,.75);max-width:55ch;margin:0 auto 28px}
.band .btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.band .btn--ghost:hover{background:rgba(255,255,255,.1);border-color:#fff}

/* ---------- rate results ---------- */
.result-head{
  padding:56px 0 40px;
  background:linear-gradient(180deg,var(--green-050),#fff);
  border-bottom:1px solid var(--line-soft);
}
.result-head .util{
  display:inline-flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);
  border-radius:99px;padding:8px 18px;font-weight:650;color:var(--ink-900);box-shadow:var(--shadow-sm);
}

/* ---------- forms ---------- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.field{display:flex;flex-direction:column;gap:7px}
.field--full{grid-column:1/-1}
.field label{font-weight:600;font-size:.92rem;color:var(--ink-800)}
.field input,.field select,.field textarea{
  font-family:inherit;font-size:1rem;color:var(--ink-900);padding:13px 15px;
  border:1px solid var(--line);border-radius:10px;background:#fff;width:100%;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--green-500);box-shadow:0 0 0 4px var(--green-050);
}
.field small{color:var(--ink-400);font-size:.85rem}
.field.has-error input{border-color:var(--danger)}
.err{color:var(--danger);font-size:.85rem;display:none}
.field.has-error .err{display:block}

.check{display:flex;gap:12px;align-items:flex-start;margin-bottom:16px;font-size:.95rem;color:var(--ink-500)}
.check input{margin-top:4px;width:18px;height:18px;flex:0 0 auto;accent-color:var(--green-600)}

.summary-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;box-shadow:var(--shadow-sm);position:sticky;top:100px;
}
.summary-card dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:12px 16px}
.summary-card dt{color:var(--ink-400);font-size:.92rem}
.summary-card dd{margin:0;text-align:right;font-weight:650;color:var(--ink-900);font-size:.95rem}
.summary-card .big{font-size:1.9rem;font-weight:750;color:var(--green-600);letter-spacing:-.02em}

.contract-box{
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--paper-2);
}
.contract-box__head{
  padding:14px 20px;background:#fff;border-bottom:1px solid var(--line);
  display:flex;justify-content:space-between;align-items:center;gap:16px;font-weight:650;font-size:.95rem;
}
.contract-scroll{height:330px;overflow-y:auto;padding:22px;background:#fff;font-size:.92rem;color:var(--ink-500)}
.contract-scroll iframe{width:100%;height:1200px;border:0}
.read-warn{color:var(--danger);font-size:.9rem;margin-top:10px;display:none}
.read-warn.is-visible{display:block}

/* ---------- disclosures ---------- */
.doclist{list-style:none;margin:0;padding:0;display:grid;gap:14px;max-width:640px}
.doclist a{
  display:flex;align-items:center;gap:14px;padding:20px 24px;background:#fff;
  border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);
  color:var(--ink-900);font-weight:650;transition:border-color .15s, transform .12s;
}
.doclist a:hover{border-color:var(--green-500);text-decoration:none;transform:translateY(-1px)}
.doclist svg{width:22px;height:22px;color:var(--green-600);flex:0 0 auto}
.doclist span{margin-left:auto;color:var(--ink-300);font-weight:500;font-size:.85rem}

/* ---------- footer ---------- */
.site-footer{background:var(--ink-900);color:rgba(255,255,255,.62);padding:64px 0 32px;margin-top:0}
.site-footer a{color:rgba(255,255,255,.62)}
.site-footer a:hover{color:#fff}
.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1.2fr 1.4fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.12)}
.footer-top h4{color:#fff;font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:1.1em}
.footer-top ul{list-style:none;margin:0;padding:0}
.footer-top li{margin-bottom:11px;font-size:.95rem}
.footer-brand svg{height:34px;width:auto;margin-bottom:18px}
.footer-brand p{font-size:.93rem;max-width:34ch;margin:0}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:26px;font-size:.87rem;flex-wrap:wrap}

/* ---------- utilities ---------- */
.mt-0{margin-top:0}.mb-0{margin-bottom:0}
.mt-32{margin-top:32px}.mt-48{margin-top:48px}
.muted{color:var(--ink-400)}
.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}

/* ---------- responsive ---------- */
@media (max-width:960px){
  .hero .wrap{grid-template-columns:1fr;gap:44px}
  .hero-art{max-width:520px}
  .split{grid-template-columns:1fr;gap:36px}
  .split--flip .split__media{order:0}
  .grid--3,.steps,.plans,.stats{grid-template-columns:1fr 1fr}
  .footer-top{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  body{font-size:16px}
  .section{padding:64px 0}
  .nav{
    display:none;position:absolute;top:74px;left:0;right:0;background:#fff;
    flex-direction:column;align-items:stretch;gap:0;padding:8px 24px 18px;
    border-bottom:1px solid var(--line);box-shadow:var(--shadow-md);
  }
  .nav.is-open{display:flex}
  .nav a{padding:14px 0;border-bottom:1px solid var(--line-soft)}
  .nav a[aria-current="page"]{border-bottom-color:var(--line-soft)}
  .nav-toggle{display:block}
  .grid--2,.grid--3,.steps,.plans,.stats,.form-grid{grid-template-columns:1fr}
  .zipform{flex-direction:column}
  .zipform .btn{width:100%}
  .band{padding:40px 26px}
  .summary-card{position:static}
  .footer-top{grid-template-columns:1fr;gap:32px}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
}

/* ---------- legal / long-form prose ---------- */
.legal{max-width:74ch}
.legal h1{margin-bottom:.4em}
.legal h2{font-size:1.5rem;margin:2.2em 0 .6em;padding-top:1.4em;border-top:1px solid var(--line-soft)}
.legal h3{font-size:1.12rem;margin:1.8em 0 .5em}
.legal p{margin-bottom:1.1em;color:var(--ink-500)}
.legal ul{margin:0 0 1.4em;padding-left:1.3em;color:var(--ink-500)}
.legal li{margin-bottom:.7em}
.legal strong{color:var(--ink-800)}
.legal > .muted{font-size:.95rem}