/* ===================================================================
   Solar Support: public website styles
   Colours come from the company logo (navy + sky blue) and flyers (orange / sun yellow).
   =================================================================== */
:root{
  --navy:#0F1450; --navy2:#080B38; --blue:#2689C6; --sky:#5BB8F0; --sun:#FFB300; --orange:#F26B1D;
  --ink:#0E1430; --muted:#55608A; --line:#DCE4F1; --bg:#F4F8FC; --white:#fff; --green:#1E9E5A; --wa:#25D366;
  --display:"Outfit","Poppins","Segoe UI",system-ui,sans-serif; --body:"Inter","Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;
  --maxw:1240px; --radius:20px; --shadow:0 18px 50px -22px rgba(15,20,80,.45);
  box-sizing:border-box; padding-top:env(safe-area-inset-top,0px); padding-bottom:env(safe-area-inset-bottom,0px);
  color-scheme:light;
}
*,*::before,*::after{box-sizing:inherit}
html{scroll-behavior:smooth;scroll-padding-top:calc(env(safe-area-inset-top,0px) + 96px);-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--body);font-size:1.0625rem;line-height:1.65;color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);background:var(--navy2);z-index:90}
img,svg,video{max-width:100%}
img{display:block}
h1,h2,h3,h4{font-family:var(--display);margin:0;line-height:1.1;letter-spacing:-.01em}
p{margin:0 0 1rem}
a{color:var(--blue)}
:focus-visible{outline:3px solid var(--sun);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;position:relative}
.skip{position:absolute;left:-999px;top:8px;background:var(--sun);color:var(--navy);padding:10px 16px;border-radius:8px;z-index:200;font-weight:700}
.skip:focus{left:10px}
.i{width:1.15em;height:1.15em;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none;vertical-align:-.2em}
.i.big{width:38px;height:38px}
.muted{color:var(--muted)}.fine{font-size:.88rem;color:var(--muted)}
.progress{position:fixed;left:0;top:0;height:4px;width:0;background:linear-gradient(90deg,var(--sun),var(--orange));z-index:120;transition:width .1s}
.hp{position:absolute;left:-9999px;opacity:0;height:0;width:0}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font:700 1rem var(--display);letter-spacing:.2px;padding:14px 26px;border-radius:999px;border:2px solid transparent;cursor:pointer;text-decoration:none;line-height:1.1;transition:transform .2s,box-shadow .2s,background .2s,color .2s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(135deg,#FFC21A,#FF9A0A);color:var(--navy2);box-shadow:0 10px 24px -10px rgba(255,154,10,.8)}
.btn-primary:hover{box-shadow:0 16px 30px -10px rgba(255,154,10,.95)}
.btn-primary[disabled]{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}
.btn-ghost{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.55);backdrop-filter:blur(6px)}
.btn-ghost:hover{background:#fff;color:var(--navy)}
.btn-outline{background:transparent;color:var(--navy);border-color:var(--navy)}
.btn-outline:hover{background:var(--navy);color:#fff}
.btn-wa{background:var(--wa);color:#05361b}
.btn-lg{padding:17px 32px;font-size:1.06rem}.btn-sm{padding:10px 18px;font-size:.92rem}
.btn.icon{padding:14px 16px}

/* ---------- top bar and header ---------- */
.topbar{background:var(--navy2);color:#C9D2F5;font-size:.9rem}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:20px;min-height:44px}
.topbar a{color:#C9D2F5;text-decoration:none}.topbar a:hover{color:#fff}
.tb-left{display:flex;gap:26px;align-items:center;flex-wrap:wrap}
.tb-left a,.tb-addr{display:inline-flex;gap:8px;align-items:center}
.tb-social{display:flex;gap:6px}
.tb-social a{width:32px;height:32px;display:grid;place-items:center;border-radius:50%;background:rgba(255,255,255,.08)}
.tb-social a:hover{background:var(--sun);color:var(--navy2)}
header.site{position:sticky;top:env(safe-area-inset-top,0px);z-index:80;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);transition:box-shadow .3s}
header.site.stuck{box-shadow:0 10px 30px -18px rgba(15,20,80,.5)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;height:84px;transition:height .3s}
header.site.stuck .wrap{height:70px}
.brand img{height:56px;width:auto;transition:height .3s}
header.site.stuck .brand img{height:46px}
nav#nav{display:flex;gap:4px}
nav#nav a{font:600 .98rem var(--display);color:var(--ink);text-decoration:none;padding:10px 14px;border-radius:999px;transition:background .2s,color .2s}
nav#nav a:hover,nav#nav a.on{background:#E8F2FB;color:var(--navy)}
.head-cta{display:flex;align-items:center;gap:12px}
.burger{display:none;width:46px;height:46px;border-radius:12px;border:1.5px solid var(--line);background:#fff;cursor:pointer;position:relative}
.burger span,.burger span::before,.burger span::after{content:"";position:absolute;left:12px;right:12px;height:2.5px;background:var(--navy);border-radius:2px;transition:transform .25s,opacity .25s}
.burger span{top:21px}.burger span::before{top:-7px;left:0;right:0}.burger span::after{top:7px;left:0;right:0}
.burger[aria-expanded="true"] span{background:transparent}
.burger[aria-expanded="true"] span::before{transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span::after{transform:translateY(-7px) rotate(-45deg)}

/* ---------- hero ---------- */
.hero{position:relative;min-height:min(86vh,800px);color:#fff;display:flex;align-items:center;overflow:hidden;background:var(--navy2);isolation:isolate}
.hero-slides{position:absolute;inset:-6% 0;z-index:-3;transform:translate3d(0,var(--py,0px),0);will-change:transform}
.slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity 1.6s ease;transform-origin:60% 50%}
.slide.on{opacity:1;animation:kb 16s ease-out forwards}
.slide:nth-child(even).on{animation-name:kb2;transform-origin:40% 60%}
@keyframes kb{from{transform:scale(1.02) translate3d(0,0,0)}to{transform:scale(1.2) translate3d(-2%,-1.5%,0)}}
@keyframes kb2{from{transform:scale(1.2) translate3d(-1.5%,1%,0)}to{transform:scale(1.03) translate3d(1.5%,0,0)}}
.hero-shade{position:absolute;inset:0;z-index:-2;background:
  linear-gradient(95deg,rgba(8,11,56,.9) 0%,rgba(15,20,80,.7) 42%,rgba(15,20,80,.12) 80%,rgba(15,20,80,0) 100%),
  linear-gradient(0deg,rgba(8,11,56,.85) 0%,transparent 28%)}
.sunorb{position:absolute;right:6%;top:9%;width:240px;height:240px;z-index:-1;pointer-events:none}
.sunorb i{position:absolute;inset:0;border-radius:50%;background:radial-gradient(circle,rgba(255,200,40,.55),rgba(255,160,10,0) 68%);animation:orb 5s ease-in-out infinite}
.sunorb i:nth-child(2){animation-delay:1.6s;inset:-30px}.sunorb i:nth-child(3){animation-delay:3.2s;inset:-70px}
@keyframes orb{0%,100%{transform:scale(.8);opacity:.35}50%{transform:scale(1.1);opacity:.95}}
.hero-in{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,.7fr);gap:50px;align-items:center;padding-top:70px;padding-bottom:150px;width:100%}
.kicker{display:inline-flex;align-items:center;gap:10px;padding:8px 16px;border-radius:999px;background:rgba(255,179,0,.16);border:1px solid rgba(255,179,0,.55);color:#FFD66B;font:600 .92rem var(--display);letter-spacing:.4px;margin-bottom:22px;animation:rise .9s both}
.hero h1{font-size:clamp(2.5rem,5.6vw,4.8rem);font-weight:800;line-height:1.02;margin-bottom:22px;animation:rise .9s .1s both;text-wrap:balance}
.lede{font-size:1.2rem;max-width:36em;color:#DCE4FF;margin-bottom:32px;animation:rise .9s .2s both}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px;animation:rise .9s .3s both}
.hero-pills{display:flex;flex-wrap:wrap;gap:10px 20px;list-style:none;margin:0;padding:0;animation:rise .9s .4s both}
.hero-pills li{display:flex;gap:6px;align-items:center;font-weight:600;color:#CFE0FF}
.hero-pills .i{color:var(--sun)}
@keyframes rise{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
.hero-card{position:relative;background:rgba(255,255,255,.12);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.3);border-radius:24px;padding:26px 26px 24px;animation:rise .9s .5s both;box-shadow:0 30px 60px -30px rgba(0,0,0,.6)}
.hero-card b{font:700 1.3rem var(--display);display:block;margin-bottom:8px;padding-left:22px}
.hero-card p{color:#E4EAFF;font-size:.98rem}
.pulse{position:absolute;left:26px;top:34px;width:12px;height:12px;border-radius:50%;background:var(--wa)}
.pulse::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:2px solid var(--wa);animation:ping 1.8s ease-out infinite}
@keyframes ping{from{transform:scale(.5);opacity:1}to{transform:scale(1.8);opacity:0}}
.hero-foot{position:absolute;left:0;right:0;bottom:92px;display:flex;align-items:center;gap:20px;z-index:2;max-width:var(--maxw);margin:0 auto}
.slide-cap{font:600 .95rem var(--display);color:#fff;padding:7px 14px;border-radius:999px;background:rgba(8,11,56,.55);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.2)}
.slide-dots{display:flex;gap:8px}
.slide-dots button{width:34px;height:5px;border-radius:3px;border:0;background:rgba(255,255,255,.35);cursor:pointer;padding:0;position:relative;overflow:hidden}
.slide-dots button.on::after{content:"";position:absolute;inset:0;background:var(--sun);transform-origin:left;animation:fill 6s linear forwards}
@keyframes fill{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.scroll-hint{margin-left:auto;width:44px;height:44px;border-radius:50%;border:1.5px solid rgba(255,255,255,.5);display:grid;place-items:center;color:#fff;animation:bob 2s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(6px)}}

/* ---------- counters ---------- */
.counters{position:relative;z-index:5;margin-top:-72px;padding-bottom:30px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.counter{background:#fff;border-radius:var(--radius);padding:28px 26px;box-shadow:var(--shadow);border-top:5px solid var(--blue);position:relative;overflow:hidden}
.counter:nth-child(even){border-top-color:var(--sun)}
.counter .num{font:800 clamp(2.4rem,4vw,3.4rem)/1 var(--display);color:var(--navy);display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}
.counter em{font:700 1.15rem var(--display);font-style:normal;color:var(--blue)}
.counter p{margin:10px 0 0;color:var(--muted);font-size:.98rem;line-height:1.4}

/* ---------- generic section bits ---------- */
section{padding:96px 0}
.eyebrow{display:inline-block;font:700 .86rem var(--display);letter-spacing:.16em;text-transform:uppercase;color:var(--blue);margin-bottom:14px;position:relative;padding-left:44px}
.eyebrow::before{content:"";position:absolute;left:0;top:50%;width:32px;height:3px;background:var(--sun);border-radius:2px}
.sec-head{max-width:760px;margin:0 auto 56px;text-align:center}
.sec-head .eyebrow{padding-left:0}.sec-head .eyebrow::before{display:none}
h2{font-size:clamp(2rem,3.8vw,3.1rem);font-weight:800;margin-bottom:16px;text-wrap:balance}
.sec-head p{color:var(--muted);font-size:1.12rem}
.sec-head.light h2,.sec-head.light{color:#fff}.sec-head.light p{color:#C7D2F7}.sec-head.light .eyebrow{color:var(--sun)}
.reveal{opacity:0;transform:translateY(34px);transition:opacity .8s ease,transform .8s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- about ---------- */
.about{background:linear-gradient(180deg,#fff,var(--bg))}
.about-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:70px;align-items:center}
.about-media{position:relative;min-height:540px}
.hexframe{position:absolute;overflow:hidden;clip-path:polygon(25% 0,75% 0,100% 50%,75% 100%,25% 100%,0 50%);background:var(--navy)}
.hexframe img{width:100%;height:100%;object-fit:cover}
.hexframe.h1{width:76%;aspect-ratio:1/.9;left:0;top:0;animation:floaty 9s ease-in-out infinite}
.hexframe.h2{width:62%;aspect-ratio:1/.9;right:0;bottom:0;border:0;animation:floaty 9s -4s ease-in-out infinite}
@keyframes floaty{50%{transform:translateY(-14px)}}
.about-media::before{content:"";position:absolute;width:50%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(38,137,198,.25),transparent 70%);left:30%;top:30%}
.badge-float{position:absolute;left:12%;bottom:6%;background:var(--navy);color:#fff;border-radius:18px;padding:16px 22px;box-shadow:var(--shadow);display:flex;align-items:center;gap:14px;z-index:3}
.badge-float b{font:800 2rem var(--display);color:var(--sun)}.badge-float span{font-size:.92rem;line-height:1.3}
.about-text p{color:var(--muted)}
.ticks{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:10px}
.ticks li{display:flex;gap:12px;align-items:flex-start;font-weight:600}
.ticks .i{background:var(--sun);color:var(--navy);border-radius:50%;padding:4px;width:26px;height:26px;margin-top:1px}
.vm{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:70px}
.vm-card{background:linear-gradient(150deg,var(--navy),#1B2477);color:#fff;border-radius:var(--radius);padding:34px 30px;position:relative;overflow:hidden}
.vm-card::after{content:"";position:absolute;right:-40px;top:-40px;width:140px;height:140px;border-radius:50%;background:radial-gradient(circle,rgba(91,184,240,.4),transparent 70%)}
.vm-card .i.big{color:var(--sun);margin-bottom:16px}
.vm-card h3{font-size:1.5rem;margin-bottom:10px}.vm-card p{color:#D4DCFA;margin:0}

/* ---------- why ---------- */
.why{position:relative;color:#fff;background:var(--navy2);overflow:hidden;isolation:isolate}
.why-bg{position:absolute;inset:-10% 0;background-size:cover;background-position:center;z-index:-2;opacity:.9;transform:translate3d(0,var(--py,0px),0)}
.why::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(8,11,56,.93),rgba(15,20,80,.88))}
.why-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:22px}
.why-card{grid-column:span 2;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(10px);border-radius:var(--radius);padding:30px 28px;position:relative;transition:transform .3s,background .3s}
.why-card:nth-child(4){grid-column:2 / span 2}.why-card:nth-child(5){grid-column:4 / span 2}
.why-card:hover{transform:translateY(-6px);background:rgba(255,255,255,.14)}
.why-card .i.big{color:var(--sun);margin-bottom:16px}
.why-card h3{font-size:1.3rem;margin-bottom:10px}.why-card p{color:#D4DCFA;margin:0;font-size:.98rem}
.why-n{position:absolute;right:22px;top:16px;font:800 2.6rem var(--display);color:rgba(255,255,255,.12)}

/* ---------- services ---------- */
.services{background:#fff}
.svc{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:60px;align-items:center;margin-bottom:80px}
.svc:last-child{margin-bottom:0}
.svc.flip .svc-img{order:2}
.svc-img{position:relative;border-radius:30px;overflow:hidden;aspect-ratio:4/3;box-shadow:var(--shadow);background:var(--navy)}
.svc-img img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s ease}
.svc:hover .svc-img img{transform:scale(1.07)}
.svc-img.contain img{object-fit:contain}
.svc-img::after{content:"";position:absolute;right:0;bottom:0;width:36%;height:8px;background:linear-gradient(90deg,var(--blue),var(--sun))}
.svc-no{position:absolute;left:20px;top:14px;font:800 3.4rem var(--display);color:rgba(255,255,255,.85);text-shadow:0 4px 18px rgba(0,0,0,.45)}
.svc-txt h3{font-size:clamp(1.7rem,3vw,2.4rem);font-weight:800;margin-bottom:16px}
.svc-txt p{color:var(--muted);font-size:1.08rem}
.svc-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}

/* ---------- energy management ---------- */
.energy{background:linear-gradient(135deg,var(--navy2),var(--navy) 60%,#1B2D8F);color:#fff;position:relative;overflow:hidden}
.energy::before{content:"";position:absolute;right:-120px;top:-120px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(91,184,240,.25),transparent 70%)}
.energy-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:center}
.energy-media{position:relative;min-height:560px}
.energy-media figure{margin:0;position:absolute;border-radius:22px;overflow:hidden;box-shadow:0 30px 60px -28px rgba(0,0,0,.7);border:4px solid rgba(255,255,255,.14);background:#000}
.energy-media img{width:100%;height:100%;object-fit:cover}
.logger{left:0;top:0;width:78%;aspect-ratio:1/1;animation:floaty 10s ease-in-out infinite}
.field{right:0;top:42%;width:46%;aspect-ratio:3/4;animation:floaty 10s -3s ease-in-out infinite}
.meter{left:6%;bottom:0;width:44%;aspect-ratio:1/1;animation:floaty 10s -6s ease-in-out infinite}
.energy-text h2{color:#fff}.energy-text p{color:#D4DCFA}
.energy .eyebrow{color:var(--sun)}
.chips6{list-style:none;padding:0;margin:22px 0;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.chips6 li{display:flex;gap:10px;align-items:center;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:14px;padding:12px 14px;font-weight:600;font-size:.95rem}
.chips6 .i{color:var(--sun)}
.rental{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:6px 0 10px}
.rental div{background:#fff;color:var(--navy);border-radius:16px;padding:16px 18px}
.rental small{display:block;color:var(--muted);font-weight:600;font-size:.82rem;margin-bottom:4px}
.rental b{font:800 1.5rem var(--display);white-space:nowrap}.rental b span{font-size:.9rem;font-weight:600;color:var(--muted);white-space:nowrap}
.energy .fine{color:#AEB9E6}

/* ---------- how it works ---------- */
.flow{background:var(--bg)}
.flow-svg{background:#fff;border-radius:28px;padding:30px 20px;box-shadow:var(--shadow);max-width:1000px;margin:0 auto}
.flow-svg svg{width:100%;height:auto;display:block}
.rays{transform-origin:90px 150px;animation:spin 40s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- products ---------- */
.products{background:#fff}
.tabs{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-bottom:38px}
.tab{font:700 1rem var(--display);padding:12px 24px;border-radius:999px;border:2px solid var(--line);background:#fff;color:var(--navy);cursor:pointer;transition:all .2s}
.tab:hover{border-color:var(--blue)}.tab.on{background:var(--navy);border-color:var(--navy);color:#fff}
.tabpanel{display:none}.tabpanel.on{display:grid}
.pgrid{grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:24px}
.pcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .3s,box-shadow .3s}
.pcard:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.pcard.premium{border:2px solid var(--sun)}
.pimg{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--navy)}
.pimg img{width:100%;height:100%;object-fit:cover;transition:transform .8s}
.pcard:hover .pimg img{transform:scale(1.08)}
.pbadge{position:absolute;left:14px;top:14px;background:var(--navy);color:#fff;font:700 .8rem var(--display);letter-spacing:.08em;text-transform:uppercase;padding:6px 12px;border-radius:999px}
.premium .pbadge{background:linear-gradient(135deg,#FFC21A,#FF9A0A);color:var(--navy2)}
.pbody{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.pbody h3{font-size:1.32rem;font-weight:700;margin-bottom:6px}
.psum{color:var(--muted);font-size:.96rem;margin-bottom:12px}
.price{display:flex;align-items:baseline;gap:6px;margin-bottom:14px;color:var(--navy)}
.price b{font:800 2.5rem/1 var(--display)}.price small{font:700 1.1rem var(--display);color:var(--blue)}.price span{color:var(--muted);font-weight:600}
.price b.rq{font-size:1.5rem;color:var(--blue)}
.specs{list-style:none;margin:0 0 20px;padding:0;font-size:.94rem;display:grid;gap:7px;flex:1}
.specs li{display:flex;gap:9px;align-items:flex-start;line-height:1.35}
.specs .i{color:var(--green);width:18px;height:18px;margin-top:1px}
.pcta{display:flex;gap:10px}.pcta .btn-primary{flex:1}
.brands{margin-top:90px;text-align:center}
.brands h3{font-size:1.5rem;margin-bottom:24px}
.marquee{overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.track{display:flex;gap:18px;width:max-content;animation:scrollx 60s linear infinite}
.marquee:hover .track{animation-play-state:paused}
@keyframes scrollx{to{transform:translateX(-50%)}}
.bpill{flex:none;width:176px;height:84px;display:grid;place-items:center;background:#fff;border:1px solid var(--line);border-radius:16px;padding:12px 18px}
.bpill img{max-height:44px;max-width:100%;width:auto;object-fit:contain}

/* ---------- calculator ---------- */
.calc{background:radial-gradient(1200px 500px at 85% 0%,#1C3EA6 0,transparent 60%),linear-gradient(160deg,var(--navy2),var(--navy));color:#fff}
.calc-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.9fr);gap:34px;align-items:start}
.calc-opts{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:16px;padding:16px 20px;margin-bottom:18px}
.calc-opts label{display:flex;gap:14px;align-items:center;flex-wrap:wrap;font-weight:600}
select,input,textarea{font:inherit}
.calc select{background:#fff;color:var(--navy);border:0;border-radius:10px;padding:10px 14px;font-weight:600}
.appl{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}
.ap{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:14px;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;gap:10px;transition:background .2s,border-color .2s}
.ap.on{background:rgba(255,179,0,.16);border-color:var(--sun)}
.ap b{display:block;font:600 1rem var(--body)}.ap small{color:#B9C5F2;font-size:.82rem}
.step{display:flex;align-items:center;gap:8px}
.step button{width:34px;height:34px;border-radius:50%;border:0;background:#fff;color:var(--navy);font:800 1.2rem var(--display);cursor:pointer;line-height:1}
.step button:hover{background:var(--sun)}
.step output{min-width:22px;text-align:center;font:800 1.1rem var(--display)}
.calc-right{background:#fff;color:var(--ink);border-radius:26px;padding:30px;box-shadow:0 40px 80px -30px rgba(0,0,0,.6);position:sticky;top:110px}
.res-top{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:22px}
.res-top div{background:var(--bg);border-radius:16px;padding:16px 18px}
.res-top small{color:var(--muted);font-weight:600;display:block}
.res-top b{font:800 2.2rem/1.1 var(--display);color:var(--navy)}.res-top em{font:700 1rem var(--display);font-style:normal;color:var(--blue)}
.bars{display:grid;gap:14px;margin-bottom:20px}
.bar{display:grid;grid-template-columns:1fr auto;gap:4px 10px;font-size:.92rem;font-weight:600}
.bar i{grid-column:1/-1;height:10px;border-radius:6px;background:#E6EDF8;overflow:hidden;order:3}
.bar s{display:block;height:100%;width:0;border-radius:6px;background:linear-gradient(90deg,var(--blue),var(--sun));transition:width .8s cubic-bezier(.2,.8,.2,1)}
.bar b{color:var(--navy)}
.reco{border:2px dashed var(--line);border-radius:18px;padding:18px 20px;margin-bottom:18px;min-height:120px}
.reco.has{border:2px solid var(--sun);background:#FFFBEF;animation:pop .5s}
@keyframes pop{from{transform:scale(.97)}to{transform:none}}
.reco small{color:var(--blue);font:700 .8rem var(--display);letter-spacing:.1em;text-transform:uppercase}
.reco h4{font-size:1.5rem;margin:4px 0 8px;color:var(--navy)}
.reco ul{list-style:none;margin:0 0 8px;padding:0;font-size:.95rem;color:var(--muted)}
.reco .rp{font:800 1.9rem var(--display);color:var(--navy)}
.calc-cta{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:12px}.calc-cta .btn{flex:1;white-space:nowrap}

/* ---------- projects ---------- */
.projects{background:var(--bg)}
.prgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:24px}
.prcard{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:0 12px 34px -22px rgba(15,20,80,.5);transition:transform .3s}
.prcard:hover{transform:translateY(-6px)}
.primg{position:relative;aspect-ratio:16/11;overflow:hidden;background:var(--navy)}
.primg img{width:100%;height:100%;object-fit:cover;transition:transform .9s}
.prcard:hover .primg img{transform:scale(1.08)}
.kw{position:absolute;right:14px;bottom:14px;background:var(--navy);color:#fff;font:700 .95rem var(--display);padding:8px 14px;border-radius:999px;border:2px solid var(--sun)}
.kw b{font-size:1.3rem;color:var(--sun)}
.prbody{padding:20px 22px 24px}
.client{display:block;font:700 .82rem var(--display);letter-spacing:.1em;text-transform:uppercase;color:var(--blue);margin-bottom:6px}
.client i{font-style:normal;color:var(--muted);text-transform:none;letter-spacing:0;margin-left:6px}
.prbody h3{font-size:1.25rem;margin-bottom:8px}.prbody p{color:var(--muted);font-size:.96rem;margin:0}

/* ---------- gallery ---------- */
.gallery{background:linear-gradient(170deg,var(--navy2),var(--navy));color:#fff}
.reels{display:flex;gap:18px;overflow-x:auto;padding:6px 4px 26px;margin-bottom:34px;scroll-snap-type:x mandatory;scrollbar-width:thin}
.reel{margin:0;flex:none;width:230px;aspect-ratio:9/16;border-radius:26px;overflow:hidden;position:relative;background:#000;scroll-snap-align:start;border:3px solid rgba(255,255,255,.18);box-shadow:0 30px 50px -28px #000}
.reel video{width:100%;height:100%;object-fit:cover;display:block}
.reel figcaption{position:absolute;left:0;right:0;bottom:0;padding:30px 14px 14px;background:linear-gradient(0deg,rgba(0,0,0,.8),transparent);font:600 .92rem var(--display)}
.live{position:absolute;left:12px;top:12px;display:flex;align-items:center;gap:6px;background:rgba(0,0,0,.55);padding:4px 10px;border-radius:999px;font:700 .75rem var(--display);letter-spacing:.08em;text-transform:uppercase}
.live i{width:8px;height:8px;border-radius:50%;background:#FF3B3B;animation:blink 1.2s infinite}
@keyframes blink{50%{opacity:.25}}
.gfilters{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:28px}
.chip{font:600 .95rem var(--display);padding:10px 20px;border-radius:999px;border:1.5px solid rgba(255,255,255,.35);background:transparent;color:#fff;cursor:pointer;transition:all .2s}
.chip:hover{border-color:var(--sun)}.chip.on{background:var(--sun);border-color:var(--sun);color:var(--navy2)}
.ggrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}
.gitem{position:relative;border:0;padding:0;border-radius:16px;overflow:hidden;cursor:zoom-in;aspect-ratio:4/3;background:#000;display:block}
.gitem[hidden]{display:none}
.gitem img{width:100%;height:100%;object-fit:cover;transition:transform .7s,opacity .3s}
.gitem:hover img{transform:scale(1.1);opacity:.85}
.gitem span{position:absolute;left:0;right:0;bottom:0;padding:26px 14px 12px;background:linear-gradient(0deg,rgba(0,0,0,.78),transparent);color:#fff;font:600 .9rem var(--display);text-align:left;opacity:0;transform:translateY(8px);transition:all .3s}
.gitem:hover span,.gitem:focus-visible span{opacity:1;transform:none}
.lightbox{position:fixed;inset:0;background:rgba(5,7,30,.94);z-index:300;display:grid;place-items:center;padding:30px}
.lightbox[hidden]{display:none}
.lightbox img{max-height:82vh;max-width:min(92vw,1200px);border-radius:14px;object-fit:contain}
.lightbox p{position:absolute;bottom:22px;left:0;right:0;text-align:center;color:#fff;font:600 1rem var(--display);margin:0}
.lightbox button{position:absolute;background:rgba(255,255,255,.14);border:0;color:#fff;font-size:2.4rem;width:54px;height:54px;border-radius:50%;cursor:pointer;line-height:1}
.lightbox button:hover{background:var(--sun);color:var(--navy2)}
.lb-x{right:22px;top:22px}.lb-p{left:22px;top:50%}.lb-n{right:22px;top:50%}

/* ---------- contact ---------- */
.contact{background:radial-gradient(900px 500px at 10% 0,#1D3AA0 0,transparent 60%),var(--navy);color:#fff}
.contact-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:60px;align-items:start}
.contact .eyebrow{color:var(--sun)}
.contact h2{color:#fff}.contact p{color:#D4DCFA}
.clist{list-style:none;margin:28px 0;padding:0;display:grid;gap:18px}
.clist li{display:flex;gap:16px;align-items:center}
.ci{width:52px;height:52px;border-radius:16px;background:rgba(255,179,0,.16);border:1px solid rgba(255,179,0,.5);display:grid;place-items:center;color:var(--sun);flex:none}
.clist small{display:block;color:#AEB9E6;font-weight:600}.clist a,.clist span{color:#fff;font-weight:600;text-decoration:none}
.social{display:flex;gap:10px}
.social a{width:48px;height:48px;border-radius:50%;background:rgba(255,255,255,.1);display:grid;place-items:center;color:#fff;transition:all .2s}
.social a:hover{background:var(--sun);color:var(--navy2);transform:translateY(-3px)}
.social .i{width:22px;height:22px}
.qform{background:#fff;color:var(--ink);border-radius:26px;padding:34px;box-shadow:0 40px 80px -30px rgba(0,0,0,.6);display:grid;gap:14px}
.qform h3{font-size:1.7rem}
.qform label{font-weight:600;font-size:.94rem;color:var(--navy);display:grid;gap:6px}
.qform input,.qform textarea{width:100%;border:1.8px solid var(--line);border-radius:12px;padding:13px 15px;background:#fff;color:var(--ink);font-size:1rem}
.qform input:focus,.qform textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 4px rgba(38,137,198,.18)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.msg{margin:0;font-weight:600;min-height:1.4em;color:var(--green)}.msg.err{color:#C0392B}

/* ---------- footer, floating ---------- */
.foot{background:var(--navy2);color:#AEB9E6;padding:60px 0 0}
.foot-in{display:grid;grid-template-columns:1.4fr 1fr 1.2fr 1fr;gap:40px;padding-bottom:40px}
.foot h4{color:#fff;font-size:1.1rem;margin-bottom:14px}
.foot a{display:block;color:#AEB9E6;text-decoration:none;padding:4px 0}.foot a:hover{color:var(--sun)}
.foot .social a{display:grid;padding:0}
.foot-brand p{margin-top:14px;max-width:26em}
.foot-bar{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.12);padding-top:20px;padding-bottom:24px;font-size:.9rem;flex-wrap:wrap}
.foot-bar a{display:inline}
.fab{position:fixed;right:22px;bottom:calc(22px + env(safe-area-inset-bottom,0px));width:62px;height:62px;border-radius:50%;background:var(--wa);color:#fff;display:grid;place-items:center;z-index:70;box-shadow:0 14px 30px -8px rgba(37,211,102,.7);animation:wob 3s ease-in-out infinite}
.fab .i{width:32px;height:32px}
.fab::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:2px solid var(--wa);animation:ping 2s ease-out infinite}
@keyframes wob{0%,90%,100%{transform:none}93%{transform:rotate(-10deg)}96%{transform:rotate(10deg)}}
.mbar{display:none}
.errpage{display:grid;place-items:center;min-height:100vh;background:var(--bg);text-align:center}
.errbox{padding:40px}.errbox img{margin:0 auto 24px}.errbox h1{font-size:5rem;color:var(--navy)}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .hero-in{grid-template-columns:1fr;padding-bottom:170px}.hero-card{max-width:440px}
  .grid4{grid-template-columns:repeat(2,1fr)}
  .about-grid,.energy-grid,.contact-grid{grid-template-columns:1fr;gap:44px}
  .about-media{min-height:480px;max-width:620px;margin:0 auto;width:100%}
  .energy-media{min-height:500px;max-width:620px;margin:0 auto;width:100%}
  .svc,.svc.flip{grid-template-columns:1fr;gap:26px}.svc.flip .svc-img{order:0}
  .why-grid{grid-template-columns:repeat(2,1fr)}.why-card,.why-card:nth-child(4),.why-card:nth-child(5){grid-column:auto}
  .calc-grid{grid-template-columns:1fr}.calc-right{position:static}
  .foot-in{grid-template-columns:1fr 1fr}
  nav#nav{position:fixed;left:0;right:0;top:calc(env(safe-area-inset-top,0px) + 84px);background:#fff;flex-direction:column;padding:14px 22px 24px;box-shadow:0 30px 40px -20px rgba(15,20,80,.45);transform:translateY(-130%);transition:transform .35s;z-index:-1;max-height:calc(100vh - 100px);overflow:auto}
  nav#nav.open{transform:none}
  nav#nav a{padding:14px 12px;font-size:1.1rem}
  .burger{display:block}.head-cta .btn{display:none}
}
@media (max-width:760px){
  section{padding:68px 0}
  .tb-left .tb-addr,.tb-left a:nth-child(2){display:none}
  .wrap{padding:0 20px}
  .hero{min-height:0}.hero-in{padding-top:46px;padding-bottom:180px}
  .hero-foot{bottom:100px}.slide-cap{display:none}.scroll-hint{display:none}
  .sunorb{display:none}
  .counters{margin-top:-60px}.counter{padding:20px 18px}
  .vm{grid-template-columns:1fr}
  .why-grid{grid-template-columns:1fr}
  .chips6,.rental,.two,.res-top{grid-template-columns:1fr}
  .rental{grid-template-columns:1fr 1fr 1fr}
  .about-media{min-height:380px}.energy-media{min-height:420px}
  .foot-in{grid-template-columns:1fr}
  .qform{padding:24px}
  .fab{bottom:calc(84px + env(safe-area-inset-bottom,0px))}
  .mbar{display:grid;grid-template-columns:repeat(3,1fr);position:fixed;left:0;right:0;bottom:0;z-index:75;background:var(--navy2);border-top:1px solid rgba(255,255,255,.15);padding-bottom:env(safe-area-inset-bottom,0px)}
  .mbar a{display:flex;flex-direction:column;align-items:center;gap:2px;color:#fff;text-decoration:none;font:600 .8rem var(--display);padding:10px 0}
  .mbar a:last-child{background:linear-gradient(135deg,#FFC21A,#FF9A0A);color:var(--navy2)}
  body{padding-bottom:62px}
  .reel{width:190px}
}
@media (max-width:480px){
  .grid4{grid-template-columns:1fr 1fr;gap:12px}.counter .num{font-size:2rem}.counter p{font-size:.85rem}
  .rental{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001s!important;animation-iteration-count:1!important;transition-duration:.001s!important}
  .reveal{opacity:1;transform:none}
  .track{animation:none;flex-wrap:wrap;width:auto;justify-content:center}
}