/* Interstate Electric — preview redesign. Luxury dark cinematic. */
:root{
  --ink:#0a0a0c;
  --ink2:#0e0e12;
  --panel:#131318;
  --panel2:#17171d;
  --gold:#c8a24d;
  --gold2:#e6c877;
  --gold-dim:rgba(200,162,77,.28);
  --cream:#f2ede1;
  --muted:#a9a49a;
  --line:rgba(200,162,77,.22);
  --serif:"Cormorant Garamond",Georgia,"Times New Roman",serif;
  --sans:"Inter",-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --maxw:1180px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--ink);
  color:var(--cream);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
::selection{background:var(--gold);color:#111}
img{max-width:100%;display:block}
a{color:var(--gold2);text-decoration:none}
a:hover{color:var(--gold)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* ---------- header ---------- */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:100;
  transition:background .35s ease,border-color .35s ease,backdrop-filter .35s ease;
  border-bottom:1px solid transparent;
}
.site-header.scrolled{
  background:rgba(10,10,12,.88);
  backdrop-filter:blur(14px);
  border-bottom-color:var(--line);
}
.header-inner{
  max-width:var(--maxw);margin:0 auto;padding:16px 24px;
  display:flex;align-items:center;gap:28px;
}
.brand{display:flex;align-items:center;gap:12px;color:var(--cream)}
.brand:hover{color:var(--cream)}
.brand-mark{
  width:44px;height:44px;border:1px solid var(--gold);border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--serif);font-size:20px;color:var(--gold2);letter-spacing:1px;
  background:radial-gradient(circle at 35% 30%,rgba(200,162,77,.25),transparent 70%);
}
.brand-text{font-family:var(--serif);font-size:24px;letter-spacing:.5px;line-height:1.1}
.brand-text em{font-style:normal;color:var(--gold2)}
.brand-text small{display:block;font-family:var(--sans);font-size:10px;letter-spacing:3px;color:var(--muted);text-transform:uppercase}
.main-nav{display:flex;align-items:center;gap:26px;margin-left:auto}
.main-nav>a,.drop-btn{
  color:var(--cream);font-size:14px;letter-spacing:1.5px;text-transform:uppercase;
  position:relative;padding:6px 0;background:none;border:0;cursor:pointer;font-family:var(--sans);
}
.main-nav>a::after,.drop-btn::after{
  content:"";position:absolute;left:0;bottom:0;height:1px;width:0;background:var(--gold);transition:width .3s ease;
}
.main-nav>a:hover::after,.drop-btn:hover::after{width:100%}
.main-nav>a:hover,.drop-btn:hover{color:var(--gold2)}
.nav-drop{position:relative}
.drop-menu{
  position:absolute;top:calc(100% + 14px);left:50%;transform:translate(-50%,8px);
  background:rgba(16,16,20,.97);border:1px solid var(--line);border-radius:10px;
  min-width:230px;padding:10px;opacity:0;pointer-events:none;transition:opacity .25s ease,transform .25s ease;
  box-shadow:0 24px 60px rgba(0,0,0,.6);
}
.nav-drop:hover .drop-menu,.nav-drop:focus-within .drop-menu{opacity:1;pointer-events:auto;transform:translate(-50%,0)}
.drop-menu a{display:block;padding:10px 14px;color:var(--cream);font-size:14px;letter-spacing:.5px;border-radius:6px}
.drop-menu a:hover{background:rgba(200,162,77,.12);color:var(--gold2)}
.nav-cta{
  border:1px solid var(--gold);border-radius:999px;padding:10px 22px !important;color:var(--gold2) !important;
}
.nav-cta::after{display:none}
.nav-cta:hover{background:var(--gold);color:#111 !important}
.header-phone{
  color:var(--gold2);font-weight:600;letter-spacing:1px;font-size:15px;white-space:nowrap;
  border-left:1px solid var(--line);padding-left:24px;
}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;flex-direction:column;gap:6px;padding:8px}
.nav-toggle span{width:26px;height:2px;background:var(--gold2);display:block;transition:.3s}

/* ---------- hero ---------- */
.hero{
  position:relative;min-height:96vh;display:flex;align-items:flex-end;overflow:hidden;
  padding:150px 0 90px;
}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center 30%;transform:scale(1.06);animation:heroDrift 22s ease-in-out infinite alternate}
@keyframes heroDrift{from{transform:scale(1.06) translateY(0)}to{transform:scale(1.12) translateY(-2%)}}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(10,10,12,.62) 0%,rgba(10,10,12,.35) 40%,rgba(10,10,12,.94) 100%),
             radial-gradient(80% 60% at 20% 80%,rgba(200,162,77,.14),transparent 70%);
}
#embers{position:absolute;inset:0;z-index:1;pointer-events:none}
.hero-inner{position:relative;z-index:2;max-width:var(--maxw);margin:0 auto;padding:0 24px;width:100%}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:12px;letter-spacing:4px;text-transform:uppercase;color:var(--gold2);
  border:1px solid var(--line);border-radius:999px;padding:8px 18px;margin-bottom:26px;
  background:rgba(10,10,12,.5);backdrop-filter:blur(6px);
}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 12px var(--gold)}
.hero h1{
  font-family:var(--serif);font-weight:600;
  font-size:clamp(46px,7.5vw,96px);line-height:1.04;letter-spacing:.5px;max-width:14ch;
}
.hero h1 em{font-style:italic;color:var(--gold2)}
.hero p.lead{max-width:56ch;color:#d8d2c2;font-size:19px;margin:24px 0 34px}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-size:14px;letter-spacing:2px;text-transform:uppercase;font-weight:600;
  padding:16px 32px;border-radius:999px;transition:transform .25s ease,box-shadow .25s ease,background .25s ease;
  border:1px solid var(--gold);cursor:pointer;
}
.btn-gold{background:linear-gradient(135deg,var(--gold2),var(--gold));color:#141005}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(200,162,77,.35);color:#141005}
.btn-ghost{background:rgba(10,10,12,.4);color:var(--cream);backdrop-filter:blur(6px)}
.btn-ghost:hover{transform:translateY(-2px);border-color:var(--gold2);color:var(--gold2)}
.hero-meta{display:flex;gap:34px;margin-top:44px;flex-wrap:wrap;color:var(--muted);font-size:14px;letter-spacing:.5px}
.hero-meta strong{color:var(--cream);font-weight:600}
.scroll-hint{
  position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:2;
  color:var(--muted);font-size:11px;letter-spacing:4px;text-transform:uppercase;
  display:flex;flex-direction:column;align-items:center;gap:10px;
}
.scroll-hint::after{content:"";width:1px;height:44px;background:linear-gradient(var(--gold),transparent);animation:drop 2.2s ease-in-out infinite}
@keyframes drop{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ---------- page hero (inner pages) ---------- */
.page-hero{position:relative;padding:190px 0 90px;overflow:hidden}
.page-hero .hero-bg img{object-position:center 40%}
.page-hero h1{font-family:var(--serif);font-size:clamp(40px,5.5vw,68px);font-weight:600;line-height:1.08}
.page-hero h1 em{font-style:italic;color:var(--gold2)}
.page-hero p.lead{max-width:60ch;color:#d8d2c2;margin-top:18px;font-size:18px}
.crumbs{font-size:12px;letter-spacing:3px;text-transform:uppercase;color:var(--muted);margin-bottom:18px}
.crumbs a{color:var(--gold2)}

/* ---------- sections ---------- */
.section{padding:100px 0;position:relative}
.section.alt{background:var(--ink2)}
.section-head{max-width:760px;margin-bottom:56px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.kicker{font-size:12px;letter-spacing:4px;text-transform:uppercase;color:var(--gold2);margin-bottom:16px;display:block}
h2{font-family:var(--serif);font-size:clamp(32px,4vw,52px);font-weight:600;line-height:1.12;letter-spacing:.5px}
h2 em{font-style:italic;color:var(--gold2)}
.section-head p{color:var(--muted);margin-top:16px;font-size:18px}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .8s ease,transform .8s ease}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.12s}.reveal.d2{transition-delay:.24s}.reveal.d3{transition-delay:.36s}

/* ---------- service cards ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.card{
  background:linear-gradient(160deg,var(--panel2),var(--panel));
  border:1px solid rgba(200,162,77,.16);border-radius:16px;padding:38px 32px;
  position:relative;overflow:hidden;transition:transform .35s ease,border-color .35s ease,box-shadow .35s ease;
  display:flex;flex-direction:column;
}
.card::before{
  content:"";position:absolute;inset:0;opacity:0;transition:opacity .35s ease;
  background:radial-gradient(120% 90% at 50% 0%,rgba(200,162,77,.14),transparent 60%);
}
.card:hover{transform:translateY(-8px);border-color:var(--gold-dim);box-shadow:0 30px 60px rgba(0,0,0,.5)}
.card:hover::before{opacity:1}
.card-icon{
  width:56px;height:56px;border-radius:14px;border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;margin-bottom:22px;
  background:rgba(200,162,77,.08);
}
.card-icon svg{width:28px;height:28px;stroke:var(--gold2);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.card h3{font-family:var(--serif);font-size:26px;font-weight:600;margin-bottom:12px;letter-spacing:.5px}
.card p{color:var(--muted);font-size:15.5px;flex:1}
.card a.card-link{margin-top:20px;font-size:13px;letter-spacing:2px;text-transform:uppercase;font-weight:600;display:inline-flex;align-items:center;gap:8px}
.card a.card-link::after{content:"→";transition:transform .25s ease}
.card:hover a.card-link::after{transform:translateX(6px)}

/* ---------- split feature ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.split.flip>.split-media{order:2}
.split-media{position:relative}
.split-media img{border-radius:18px;box-shadow:0 40px 80px rgba(0,0,0,.55);width:100%;height:520px;object-fit:cover}
.split-media::after{
  content:"";position:absolute;inset:0;border-radius:18px;pointer-events:none;
  border:1px solid var(--line);
}
.split-media .frame-tag{
  position:absolute;bottom:22px;left:22px;background:rgba(10,10,12,.82);border:1px solid var(--line);
  border-radius:10px;padding:10px 18px;font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--gold2);
  backdrop-filter:blur(8px);
}
.split-copy h2{margin-bottom:20px}
.split-copy p{color:#cfc9ba;margin-bottom:16px}
.checklist{list-style:none;margin:26px 0 34px;display:grid;gap:14px}
.checklist li{display:flex;gap:14px;align-items:flex-start;color:#d8d2c2}
.checklist .tick{
  flex:0 0 26px;width:26px;height:26px;border-radius:50%;border:1px solid var(--gold);
  display:flex;align-items:center;justify-content:center;color:var(--gold2);font-size:14px;margin-top:2px;
}

/* ---------- marquee ---------- */
.marquee{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(200,162,77,.04);overflow:hidden;padding:20px 0}
.marquee-track{display:flex;gap:56px;width:max-content;animation:slide 30s linear infinite}
.marquee-track span{font-family:var(--serif);font-size:22px;font-style:italic;color:var(--gold2);white-space:nowrap;display:flex;align-items:center;gap:56px}
.marquee-track span::after{content:"✦";font-style:normal;font-size:14px;color:var(--gold)}
@keyframes slide{to{transform:translateX(-50%)}}

/* ---------- gallery ---------- */
.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.g-item{position:relative;border-radius:16px;overflow:hidden;border:1px solid rgba(200,162,77,.16);cursor:pointer}
.g-item img{width:100%;height:380px;object-fit:cover;transition:transform .6s ease}
.g-item:hover img{transform:scale(1.05)}
.g-cap{
  position:absolute;left:0;right:0;bottom:0;padding:44px 28px 24px;
  background:linear-gradient(transparent,rgba(8,8,10,.92));
}
.g-cap h3{font-family:var(--serif);font-size:24px;font-weight:600}
.g-cap p{color:var(--muted);font-size:14px}

/* ---------- steps / process ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:step}
.step{
  border:1px solid rgba(200,162,77,.16);border-radius:14px;padding:30px 26px;background:var(--panel);
  position:relative;transition:border-color .3s ease,transform .3s ease;
}
.step:hover{border-color:var(--gold-dim);transform:translateY(-5px)}
.step .num{
  font-family:var(--serif);font-size:44px;color:transparent;-webkit-text-stroke:1px var(--gold);
  line-height:1;margin-bottom:14px;display:block;
}
.step h3{font-family:var(--serif);font-size:21px;margin-bottom:8px;font-weight:600}
.step p{color:var(--muted);font-size:14.5px}

/* ---------- faq ---------- */
.faq{max-width:820px;margin:0 auto;display:grid;gap:14px}
.faq-item{border:1px solid rgba(200,162,77,.16);border-radius:12px;background:var(--panel);overflow:hidden}
.faq-q{
  width:100%;background:none;border:0;color:var(--cream);font-family:var(--serif);font-size:21px;
  padding:22px 26px;display:flex;justify-content:space-between;align-items:center;cursor:pointer;text-align:left;
}
.faq-q .plus{color:var(--gold2);font-size:26px;line-height:1;transition:transform .3s ease}
.faq-item.open .faq-q .plus{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s ease}
.faq-a p{padding:0 26px 24px;color:var(--muted)}

/* ---------- cta band ---------- */
.cta-band{
  position:relative;border-radius:22px;overflow:hidden;margin:0 auto;max-width:var(--maxw);
  border:1px solid var(--line);
}
.cta-band .bg{position:absolute;inset:0}
.cta-band .bg img{width:100%;height:100%;object-fit:cover}
.cta-band .bg::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(8,8,10,.95) 30%,rgba(8,8,10,.55))}
.cta-inner{position:relative;z-index:1;padding:80px 60px;max-width:640px}
.cta-inner h2{margin-bottom:16px}
.cta-inner p{color:#d8d2c2;margin-bottom:30px}
.cta-band .big-phone{font-family:var(--serif);font-size:clamp(30px,4vw,44px);color:var(--gold2);display:block;margin:18px 0 26px}

/* ---------- forms ---------- */
.form-card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:48px;max-width:720px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.field{display:flex;flex-direction:column;gap:8px}
.field.full{grid-column:1/-1}
.field label{font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--muted)}
.field input,.field select,.field textarea{
  background:#0d0d10;border:1px solid rgba(200,162,77,.25);border-radius:10px;color:var(--cream);
  padding:14px 16px;font-size:16px;font-family:var(--sans);transition:border-color .25s ease;width:100%;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold)}
.field textarea{min-height:130px;resize:vertical}
.radio-row{display:flex;gap:18px;flex-wrap:wrap}
.radio-row label{display:flex;align-items:center;gap:8px;font-size:14px;letter-spacing:0;text-transform:none;color:var(--cream);cursor:pointer}
.form-note{font-size:13px;color:var(--muted);margin-top:16px}

/* ---------- contact info blocks ---------- */
.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.info-card{background:var(--panel);border:1px solid rgba(200,162,77,.16);border-radius:14px;padding:34px 30px;text-align:center;transition:transform .3s ease,border-color .3s ease}
.info-card:hover{transform:translateY(-5px);border-color:var(--gold-dim)}
.info-card .kicker{margin-bottom:10px}
.info-card a.big,.info-card .big{font-family:var(--serif);font-size:26px;color:var(--cream);display:block;line-height:1.4}
.info-card a.big:hover{color:var(--gold2)}
.info-card p{color:var(--muted);font-size:14px;margin-top:8px}

/* ---------- job list ---------- */
.job{border:1px solid rgba(200,162,77,.16);border-radius:14px;padding:34px;background:var(--panel);margin-bottom:20px;display:flex;gap:26px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.job h3{font-family:var(--serif);font-size:26px;font-weight:600}
.job p{color:var(--muted);font-size:15px;max-width:60ch}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line);background:#08080a;padding:70px 0 34px;margin-top:40px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:44px;margin-bottom:50px}
.foot-grid h4{font-size:12px;letter-spacing:3px;text-transform:uppercase;color:var(--gold2);margin-bottom:20px}
.foot-grid ul{list-style:none;display:grid;gap:12px}
.foot-grid ul a{color:var(--muted);font-size:15px}
.foot-grid ul a:hover{color:var(--gold2)}
.foot-brand p{color:var(--muted);font-size:15px;margin-top:16px;max-width:34ch}
.foot-contact p{color:var(--muted);font-size:15px;margin-bottom:10px}
.foot-contact a{color:var(--cream)}
.foot-bottom{border-top:1px solid rgba(200,162,77,.12);padding-top:26px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:#6f6a5f;font-size:13px}
.foot-bottom a{color:#8a8474}

/* ---------- lightbox ---------- */
.lightbox{position:fixed;inset:0;z-index:200;background:rgba(5,5,7,.92);display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .3s ease;padding:30px}
.lightbox.open{opacity:1;pointer-events:auto}
.lightbox img{max-width:min(1100px,94vw);max-height:86vh;border-radius:12px;border:1px solid var(--line)}
.lightbox .lb-cap{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);color:var(--muted);font-size:14px;letter-spacing:1px}
.lightbox .lb-x{position:absolute;top:24px;right:30px;background:none;border:1px solid var(--line);color:var(--gold2);width:44px;height:44px;border-radius:50%;font-size:20px;cursor:pointer}

/* badge row */
.badge-row{display:flex;align-items:center;gap:26px;flex-wrap:wrap;margin-top:30px}
.badge-row img{height:74px;width:auto;border-radius:10px;border:1px solid var(--line);background:#0d0d10;padding:6px}

/* stat row */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:56px}
.stat{border-left:2px solid var(--gold);padding-left:22px}
.stat .n{font-family:var(--serif);font-size:40px;color:var(--gold2);line-height:1.1}
.stat .t{color:var(--muted);font-size:14px;letter-spacing:1px;margin-top:6px}

/* responsive */
@media(max-width:1020px){
  .cards{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr;gap:44px}
  .split.flip>.split-media{order:0}
  .split-media img{height:380px}
  .steps{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .info-grid{grid-template-columns:1fr}
  .header-phone{display:none}
}
@media(max-width:760px){
  .main-nav{
    position:fixed;inset:0;background:rgba(8,8,10,.98);flex-direction:column;justify-content:center;
    gap:8px;transform:translateX(100%);transition:transform .35s ease;z-index:99;padding:40px;
  }
  .main-nav.open{transform:none}
  .main-nav>a,.drop-btn{font-size:20px;padding:12px 0}
  .drop-menu{position:static;transform:none;opacity:1;pointer-events:auto;background:none;border:0;box-shadow:none;padding:0 0 0 16px;display:grid;gap:2px}
  .nav-toggle{display:flex;z-index:100;position:relative}
  .nav-toggle.open span:nth-child(1){transform:translateY(8px) rotate(45deg)}
  .nav-toggle.open span:nth-child(2){opacity:0}
  .nav-toggle.open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
  .cards{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .form-card{padding:30px 22px}
  .cta-inner{padding:54px 28px}
  .foot-grid{grid-template-columns:1fr}
  .section{padding:70px 0}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;transition-duration:.01ms !important}
  .reveal{opacity:1;transform:none}
}