/* ===== GR Electricals — premium dark electrical theme ===== */
:root{
  --bg:#070b14; --bg2:#0b1220; --panel:#0f1a2d; --panel2:#13243d; --line:#1e314d;
  --ink:#eaf1fb; --mut:#8ba0bd; --amber:#ffb01f; --amber2:#ff7a00; --cyan:#1fd8ff;
  --grad:linear-gradient(135deg,#ffb01f,#ff7a00);
  --radius:16px; --wrap:1180px;
  --shadow:0 24px 60px rgba(0,0,0,.45);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,system-ui,sans-serif;font-size:16px;line-height:1.65;overflow-x:hidden}
h1,h2,h3,h4,.brand-text{font-family:Sora,sans-serif;line-height:1.1;letter-spacing:-.02em}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 22px;width:100%}
.hl{color:var(--amber);position:relative}
.arrow{display:inline-block;transition:transform .3s}
.btn:hover .arrow{transform:translateX(5px)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:9px;padding:14px 26px;border-radius:12px;font-weight:700;font-size:15px;cursor:pointer;border:0;transition:.25s;font-family:inherit;white-space:nowrap}
.btn-amber{background:var(--grad);color:#1a1200;box-shadow:0 10px 30px rgba(255,138,0,.35)}
.btn-amber:hover{transform:translateY(-3px);box-shadow:0 16px 40px rgba(255,138,0,.5)}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--amber);color:var(--amber)}
.btn-block{width:100%;justify-content:center}

/* ===== Preloader ===== */
#gre-preloader{position:fixed;inset:0;z-index:9999;background:var(--bg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;transition:opacity .6s,visibility .6s}
#gre-preloader.done{opacity:0;visibility:hidden}
.pre-mark svg{fill:var(--amber);filter:drop-shadow(0 0 16px rgba(255,176,31,.6));animation:boltpulse 1.1s ease-in-out infinite}
@keyframes boltpulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.12);opacity:.65}}
.pre-name{font-family:Sora;font-weight:800;letter-spacing:.35em;font-size:14px;color:var(--mut)}
.pre-bar{width:160px;height:3px;background:var(--line);border-radius:3px;overflow:hidden}
.pre-bar span{display:block;height:100%;width:0;background:var(--grad);animation:preload 1.4s ease forwards}
@keyframes preload{to{width:100%}}

/* ===== Topbar ===== */
.topbar{background:var(--bg2);border-bottom:1px solid var(--line);font-size:13px;color:var(--mut)}
.topbar-in{display:flex;justify-content:space-between;align-items:center;height:40px;gap:16px}
.topbar-right{display:flex;gap:20px}
.topbar a:hover{color:var(--amber)}

/* ===== Header ===== */
.site-header{position:sticky;top:0;z-index:900;background:rgba(7,11,20,.8);backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:.3s}
.site-header.scrolled{background:rgba(7,11,20,.95);border-color:var(--line);box-shadow:0 10px 30px rgba(0,0,0,.4)}
.header-in{display:flex;align-items:center;gap:24px;height:74px}
.brand{display:flex;align-items:center;gap:10px}
.brand-mark{display:grid;place-items:center;width:40px;height:40px;border-radius:11px;background:var(--grad);box-shadow:0 8px 22px rgba(255,138,0,.4)}
.brand-mark svg{fill:#1a1200}
.brand-text{font-size:21px;font-weight:700}
.brand-logo{height:40px;width:auto;display:block}
.about-img{width:100%;border-radius:20px;border:1px solid var(--line);box-shadow:var(--shadow);display:block}
.art-panel-img{padding:0;overflow:hidden}
.art-panel-img img{width:100%;height:100%;object-fit:cover;border-radius:24px}
.brand-text strong{color:var(--amber);font-weight:800}
.nav{display:flex;gap:26px;margin-left:auto;font-weight:600;font-size:15px}
.nav a{color:var(--mut);position:relative;padding:4px 0;transition:.2s}
.nav a:hover,.nav a.active{color:var(--ink)}
.nav a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--grad);transition:.3s}
.nav a:hover::after,.nav a.active::after{width:100%}
.header-cta{padding:11px 20px;font-size:14px}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:0;border:0;cursor:pointer;margin-left:auto}
.nav-toggle span{width:26px;height:2.5px;background:var(--ink);border-radius:2px;transition:.3s}
.nav-toggle.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* ===== Hero ===== */
.hero{position:relative;padding:90px 0 70px;overflow:hidden}
.spark-canvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;opacity:.5}
.hero-glow{position:absolute;border-radius:50%;filter:blur(90px);z-index:0;pointer-events:none}
.hero-glow-1{width:480px;height:480px;background:rgba(255,138,0,.18);top:-120px;right:-80px;animation:float1 9s ease-in-out infinite}
.hero-glow-2{width:420px;height:420px;background:rgba(31,216,255,.12);bottom:-140px;left:-100px;animation:float1 11s ease-in-out infinite reverse}
@keyframes float1{0%,100%{transform:translate(0,0)}50%{transform:translate(30px,30px)}}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
.eyebrow{display:inline-block;background:rgba(255,176,31,.1);color:var(--amber);border:1px solid rgba(255,176,31,.25);padding:7px 15px;border-radius:999px;font-size:13px;font-weight:600;margin-bottom:22px}
.hero h1{font-size:clamp(34px,5vw,60px);font-weight:800;margin:0 0 20px}
.rotator{display:inline-grid;vertical-align:top;height:1.1em;overflow:hidden}
.rot-word{grid-area:1/1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;opacity:0;transform:translateY(100%);animation:rotword 8s infinite}
.rot-word:nth-child(1){animation-delay:0s}.rot-word:nth-child(2){animation-delay:2s}.rot-word:nth-child(3){animation-delay:4s}.rot-word:nth-child(4){animation-delay:6s}
@keyframes rotword{0%{opacity:0;transform:translateY(100%)}3%,22%{opacity:1;transform:translateY(0)}25%,100%{opacity:0;transform:translateY(-100%)}}
.hero-sub{color:var(--mut);font-size:18px;max-width:540px;margin:0 0 30px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:34px}
.hero-badges{display:flex;gap:28px;flex-wrap:wrap}
.hb{display:flex;flex-direction:column}
.hb b{font-family:Sora;font-size:20px;color:var(--amber)}
.hb span{color:var(--mut);font-size:13px}

/* hero art */
.hero-art{position:relative;display:grid;place-items:center;min-height:360px}
.art-ring{position:absolute;width:320px;height:320px;border-radius:50%;border:1.5px dashed rgba(255,176,31,.3);animation:spin 26s linear infinite}
.art-ring::before{content:"";position:absolute;inset:26px;border-radius:50%;border:1px solid rgba(31,216,255,.2)}
@keyframes spin{to{transform:rotate(360deg)}}
.art-panel{position:relative;width:260px;height:300px;background:linear-gradient(160deg,var(--panel2),var(--panel));border:1px solid var(--line);border-radius:24px;display:grid;place-items:center;box-shadow:var(--shadow)}
.art-svg{width:200px}
.filament{stroke-dasharray:60;animation:dash 2.4s ease-in-out infinite alternate}
@keyframes dash{from{stroke-dashoffset:60}to{stroke-dashoffset:0}}
.art-bolt{animation:boltpulse 1.6s ease-in-out infinite}
.art-chip{position:absolute;background:rgba(15,26,45,.92);border:1px solid var(--line);padding:9px 14px;border-radius:12px;font-size:13px;font-weight:600;box-shadow:var(--shadow);backdrop-filter:blur(6px)}
.art-chip-1{top:14px;left:-6px;animation:float1 5s ease-in-out infinite}
.art-chip-2{bottom:46px;right:-14px;animation:float1 6s ease-in-out infinite .5s}
.art-chip-3{bottom:-6px;left:30px;animation:float1 7s ease-in-out infinite 1s}

/* ===== Marquee ===== */
.marquee{overflow:hidden;border-block:1px solid var(--line);background:var(--bg2);padding:16px 0}
.marquee-track{display:flex;gap:26px;white-space:nowrap;width:max-content;animation:marq 34s linear infinite}
.marquee-track span{font-family:Sora;font-weight:700;font-size:19px;color:var(--mut)}
.marquee-track .sep{color:var(--amber)}
@keyframes marq{to{transform:translateX(-50%)}}

/* ===== Sections common ===== */
section{position:relative}
.about,.services,.why,.projects,.testi,.contact,.stats{padding:84px 0}
.section-tag{display:inline-block;color:var(--cyan);font-weight:700;font-size:13px;letter-spacing:.18em;text-transform:uppercase;margin-bottom:14px}
.section-tag.center{display:block;text-align:center}
.section-head{max-width:640px;margin:0 auto 48px;text-align:center}
.section-head h2{font-size:clamp(26px,3.4vw,40px);margin:0 0 14px}
.section-head p{color:var(--mut);margin:0}
h2{font-size:clamp(26px,3.4vw,40px)}

/* ===== About ===== */
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:50px;align-items:center}
.about-visual{position:relative}
.av-card{background:var(--grad);color:#1a1200;border-radius:20px;padding:26px;box-shadow:0 20px 50px rgba(255,138,0,.3);margin-bottom:16px}
.av-num{font-family:Sora;font-size:56px;font-weight:800;line-height:1}
.av-num span{font-size:30px}
.av-lbl{font-weight:600;font-size:15px;margin-top:4px}
.av-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.av-tile{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px;font-weight:600;display:flex;flex-direction:column;gap:8px}
.av-tile span{font-size:26px}
.about-copy h2{margin:0 0 16px}
.about-copy p{color:var(--mut);margin:0 0 20px}
.tick-list{list-style:none;padding:0;margin:0 0 26px;display:grid;gap:12px}
.tick-list li{position:relative;padding-left:32px;color:var(--ink)}
.tick-list li::before{content:"⚡";position:absolute;left:0;top:0;color:var(--amber)}

/* ===== Stats ===== */
.stats{padding:60px 0;background:var(--bg2);border-block:1px solid var(--line)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.stat{text-align:center;padding:22px;background:var(--panel);border:1px solid var(--line);border-radius:18px;transition:.3s}
.stat:hover{transform:translateY(-6px);border-color:rgba(255,176,31,.4)}
.stat-ico{font-size:30px;margin-bottom:8px}
.stat-num{font-family:Sora;font-size:40px;font-weight:800;color:var(--amber);line-height:1}
.stat-num em{font-style:normal;font-size:26px}
.stat-lbl{color:var(--mut);font-size:14px;margin-top:6px}

/* ===== Services ===== */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.svc-card{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;overflow:hidden;transition:.3s;transition-delay:var(--d,0ms)}
.svc-card:hover{transform:translateY(-8px);border-color:rgba(255,176,31,.5)}
.svc-ico{width:58px;height:58px;display:grid;place-items:center;font-size:28px;background:rgba(255,176,31,.1);border:1px solid rgba(255,176,31,.22);border-radius:14px;margin-bottom:18px}
.svc-card h3{font-size:20px;margin:0 0 10px}
.svc-card p{color:var(--mut);font-size:15px;margin:0 0 18px}
.svc-link{color:var(--amber);font-weight:700;font-size:14px;display:inline-flex;gap:6px}
.svc-link span{transition:.3s}
.svc-card:hover .svc-link span{transform:translateX(5px)}
.svc-glow{position:absolute;top:-50px;right:-50px;width:130px;height:130px;background:radial-gradient(circle,rgba(255,138,0,.3),transparent 70%);opacity:0;transition:.4s}
.svc-card:hover .svc-glow{opacity:1}

/* ===== Why ===== */
.why{background:var(--bg2);border-block:1px solid var(--line)}
.why-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center}
.why-copy>p{color:var(--mut);margin:0 0 26px}
.why-list{display:grid;gap:18px}
.why-item{display:flex;gap:16px;align-items:flex-start;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px;transition:.25s}
.why-item:hover{border-color:rgba(255,176,31,.4);transform:translateX(6px)}
.why-ico{font-size:26px;flex:0 0 auto}
.why-item b{display:block;font-family:Sora;font-size:16px;margin-bottom:4px}
.why-item p{margin:0;color:var(--mut);font-size:14px}
.quote-card{background:linear-gradient(160deg,var(--panel2),var(--panel));border:1px solid var(--line);border-radius:22px;padding:34px;text-align:center;box-shadow:var(--shadow);position:relative;overflow:hidden}
.quote-card::before{content:"";position:absolute;top:-60px;left:50%;transform:translateX(-50%);width:200px;height:200px;background:radial-gradient(circle,rgba(255,138,0,.25),transparent 70%)}
.qc-bolt{font-size:40px;margin-bottom:10px}
.quote-card p{font-family:Sora;font-size:22px;font-weight:700;margin:0 0 8px}
.quote-card span{color:var(--mut);display:block;margin-bottom:22px}

/* ===== Projects ===== */
.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.proj-card{margin:0;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:var(--panel);transition:.3s;transition-delay:var(--d,0)}
.proj-card:hover{transform:translateY(-6px);border-color:rgba(31,216,255,.4)}
.proj-art{height:180px;display:grid;place-items:center;font-size:54px;position:relative;overflow:hidden}
.proj-art::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(7,11,20,.5))}
.proj-art-0{background:linear-gradient(135deg,#1a2740,#0f1a2d)}
.proj-art-1{background:linear-gradient(135deg,#2a1e12,#1a1208)}
.proj-art-2{background:linear-gradient(135deg,#102a33,#0a1a20)}
.proj-art span{position:relative;z-index:1;filter:drop-shadow(0 6px 14px rgba(0,0,0,.4));transition:.4s}
.proj-card:hover .proj-art span{transform:scale(1.15) rotate(-5deg)}
.proj-card figcaption{padding:18px 20px}
.proj-card b{font-family:Sora;display:block;font-size:16px}
.proj-card span{color:var(--mut);font-size:13px}

/* ===== Testimonials ===== */
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.testi-card{margin:0;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:.3s}
.testi-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.stars{color:var(--amber);letter-spacing:3px;margin-bottom:14px}
.testi-card p{margin:0 0 20px;font-size:15.5px}
.testi-card footer{display:flex;align-items:center;gap:12px}
.testi-card .av{width:44px;height:44px;border-radius:50%;background:var(--grad);color:#1a1200;display:grid;place-items:center;font-family:Sora;font-weight:800;font-size:18px}
.testi-card b{display:block;font-size:15px}
.testi-card small{color:var(--mut)}

/* ===== Contact ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:start}
.contact-copy>p{color:var(--mut);margin:0 0 24px}
.contact-info{list-style:none;padding:0;margin:0;display:grid;gap:16px}
.contact-info li{display:flex;align-items:center;gap:14px;font-size:15px}
.contact-info span{width:42px;height:42px;flex:0 0 auto;display:grid;place-items:center;background:rgba(255,176,31,.1);border:1px solid rgba(255,176,31,.22);border-radius:12px;font-size:18px}
.contact-info a:hover{color:var(--amber)}
.contact-form{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:30px;box-shadow:var(--shadow)}
.cf-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.contact-form label{display:block;font-size:13px;font-weight:600;color:var(--mut);margin-bottom:14px}
.contact-form input,.contact-form select,.contact-form textarea{width:100%;margin-top:6px;padding:13px 15px;background:var(--bg2);border:1px solid var(--line);border-radius:11px;color:var(--ink);font-family:inherit;font-size:15px}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{outline:2px solid var(--amber);border-color:transparent}
.cf-note{text-align:center;color:var(--mut);font-size:13px;margin:14px 0 0}

/* ===== Footer ===== */
.site-footer{background:var(--bg2);border-top:1px solid var(--line);padding:56px 0 0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:30px;padding-bottom:40px}
.f-brand p{color:var(--mut);font-size:14px;margin:16px 0}
.f-social{display:flex;gap:10px}
.f-social a{width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--line);border-radius:10px;color:var(--mut);transition:.25s}
.f-social a:hover{background:var(--grad);color:#1a1200;border-color:transparent}
.f-col h4{font-size:15px;margin:0 0 16px;color:var(--ink)}
.f-col a,.f-addr{display:block;color:var(--mut);font-size:14px;margin-bottom:10px;transition:.2s}
.f-col a:hover{color:var(--amber)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding:20px 22px;border-top:1px solid var(--line);color:var(--mut);font-size:13px;flex-wrap:wrap;gap:8px}

/* ===== Floating ===== */
.fab-wa{position:fixed;bottom:24px;right:24px;z-index:800;width:56px;height:56px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 12px 30px rgba(37,211,102,.5);animation:boltpulse 2.4s ease-in-out infinite}
.fab-wa:hover{transform:scale(1.08)}
.to-top{position:fixed;bottom:24px;left:24px;z-index:800;width:46px;height:46px;border-radius:12px;background:var(--panel);border:1px solid var(--line);color:var(--ink);display:grid;place-items:center;font-size:20px;opacity:0;visibility:hidden;transition:.3s;cursor:pointer}
.to-top.show{opacity:1;visibility:visible}
.to-top:hover{background:var(--grad);color:#1a1200;border-color:transparent}

/* ===== Reveal animation ===== */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1);transition-delay:var(--d,0ms)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}

/* ===== Responsive ===== */
@media(max-width:980px){
  .hero-grid,.about-grid,.why-grid,.contact-grid{grid-template-columns:1fr}
  .hero-art{min-height:300px;margin-top:10px}
  .svc-grid,.proj-grid,.testi-grid{grid-template-columns:1fr 1fr}
  .stats-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .about-visual{order:2}
}
@media(max-width:720px){
  .topbar{display:none}
  .nav{position:fixed;inset:74px 0 auto 0;flex-direction:column;background:var(--bg2);border-bottom:1px solid var(--line);padding:18px 22px;margin:0;gap:4px;transform:translateY(-150%);transition:.35s;box-shadow:var(--shadow)}
  .nav.open{transform:none}
  .nav a{padding:12px 0;border-bottom:1px solid var(--line)}
  .nav-toggle{display:flex}
  .header-cta{display:none}
  .svc-grid,.proj-grid,.testi-grid,.cf-row{grid-template-columns:1fr}
  .hero-badges{gap:18px}
  .footer-bottom{flex-direction:column;text-align:center}
}