/* ===================================================================
   SOLAR SETU - public website
   Deep navy and sunrise orange on a warm cream page.
   Rounded, card-based layout: an arched hero photograph (a nod to the
   arches of a bridge), floating panels, pill buttons and generous
   white space. Mobile first, no framework, nothing loaded but fonts.
   =================================================================== */
:root{
  --g-950:#04081A; --g-900:#060C25; --g-800:#081030; --g-700:#0B153F; --g:#0E1B4D; --g-600:#122260;
  --g-500:#1B2E7A; --g-200:#BFC6E0; --g-100:#DCE0EF; --g-50:#EFF1F7;
  --sun:#F28C1B; --sun-600:#D9730A; --sun-400:#F7A541; --sun-200:#FCD3A1; --sun-100:#FFE7CC; --sun-50:#FFF5E9;
  --cream:#FFF9F1; --sand:#F6EFE3;

  /* names the page templates use inline */
  --brand:var(--g); --brand-50:var(--g-50); --brand-700:var(--g-700);

  --ink:#101320; --ink-2:#343846; --ink-3:#66766F; --ink-4:#9AA69F;
  --line:#E8E3D8; --line-2:#F1ECE2;
  --bg:#FFFFFF;

  --r-sm:10px; --r:16px; --r-lg:24px; --r-xl:34px; --maxw:1220px;
  --shadow-sm:0 1px 3px rgba(6,12,37,.06);
  --shadow:0 14px 38px rgba(6,12,37,.09);
  --shadow-lg:0 30px 70px rgba(6,12,37,.18);
  --font:'Plus Jakarta Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --display:'Outfit',var(--font);
  --navh:74px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);font-size:16px;line-height:1.65;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:var(--g);text-decoration:none}
svg{width:18px;height:18px;flex:0 0 auto}
h1,h2,h3,h4{font-family:var(--display);margin:0;letter-spacing:-.02em;line-height:1.1;color:var(--ink);font-weight:700}
h1{font-size:clamp(2.4rem,5.2vw,4.3rem);font-weight:800}
h2{font-size:clamp(1.85rem,3.4vw,2.9rem)}
h3{font-size:1.2rem;line-height:1.3;font-weight:600;letter-spacing:-.01em}
p{margin:0 0 1rem}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.sec{padding:100px 0}
.sec-sm{padding:56px 0}
.soft{background:var(--cream)}
.sand{background:var(--sand)}
.dark{background:var(--g-900);color:#BFC4D6}
.dark h1,.dark h2,.dark h3{color:#fff}
.dark p{color:#A9AFC6}
.muted{color:var(--ink-3)}
.small{font-size:13.6px}
::selection{background:rgba(242,140,27,.25)}

/* -------------------------------------------------------- small labels */
.kicker,.chapter,.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;color:var(--sun-600);margin-bottom:14px;
  background:var(--sun-50);border:1px solid var(--sun-100);padding:6px 14px;border-radius:999px}
.kicker::before,.chapter::before,.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--sun)}
.dark .kicker,.cta-band .chapter,.on-dark .kicker{background:rgba(242,140,27,.14);border-color:rgba(242,140,27,.3);color:var(--sun-400)}
.numeral{display:none}
.rule{height:1px;background:var(--line);border:0;margin:0}

/* ---------------------------------------------------------------- top strip */
.topbar-thin{background:var(--g-950);color:#9DA3BD;font-size:13px}
.topbar-thin .wrap{display:flex;gap:18px;align-items:center;justify-content:space-between;min-height:40px}
.topbar-thin a{color:#CFD3E3}
.topbar-thin a:hover{color:#fff}
.topbar-thin .tb-left,.topbar-thin .tb-right{display:flex;gap:20px;align-items:center}
.topbar-thin svg{width:14px;height:14px;vertical-align:-2px;margin-right:6px;color:var(--sun)}
.topbar-thin .tb-pill{background:var(--sun);color:#fff;border-radius:999px;padding:3px 12px;font-weight:700;font-size:12px}

/* ------------------------------------------------------------------ header */
header.site{position:sticky;top:0;z-index:60;background:#fff;border-bottom:1px solid var(--line-2);
  transition:box-shadow .25s}
header.site.scrolled{box-shadow:0 8px 30px rgba(6,12,37,.08)}
.nav{display:flex;align-items:center;gap:14px;height:var(--navh);min-width:0}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto;min-width:0}
.brand img{max-height:52px;width:auto}
.brand-mark{width:42px;height:42px;border-radius:12px;background:var(--g);display:grid;place-items:center;color:var(--sun)}
.brand-mark svg{width:22px;height:22px}
.brand b{display:block;font-family:var(--display);font-size:18px;font-weight:800;color:var(--g);line-height:1.1}
.brand span{display:block;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--sun-600);font-weight:700}
.menu{display:flex;gap:2px;margin-left:auto;align-items:center;min-width:0}
.menu .nav-cta{display:none}
.menu>a{padding:9px 12px;border-radius:999px;color:var(--ink-2);font-weight:600;font-size:14.5px;white-space:nowrap;
  transition:background .18s,color .18s}
.menu>a:hover{background:var(--g-50);color:var(--g)}
.menu>a.on{background:var(--g);color:#fff}
.nav-cta{display:flex;gap:8px;align-items:center;flex:0 0 auto;margin-left:10px}
.call-chip{display:flex;align-items:center;gap:10px;color:var(--ink);padding-right:6px}
.call-chip i{width:40px;height:40px;border-radius:50%;background:var(--sun-50);color:var(--sun-600);display:grid;place-items:center;
  border:1px solid var(--sun-100)}
.call-chip small{display:block;font-size:11px;color:var(--ink-3);line-height:1.2}
.call-chip b{font-family:var(--display);font-size:15px;line-height:1.2;color:var(--g)}
.call-chip span{display:none}.call-chip{padding-right:0}
@media (max-width:1320px){.menu>a{padding:8px 10px;font-size:14px}}
.burger{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:#fff;
  align-items:center;justify-content:center;cursor:pointer;margin-left:auto}
.burger svg{width:22px;height:22px;color:var(--g)}

/* ----------------------------------------------------------------- buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 24px;border-radius:999px;
  font-weight:700;font-size:15px;border:1.5px solid transparent;cursor:pointer;font-family:inherit;
  transition:background .18s,border-color .18s,color .18s,transform .18s,box-shadow .18s;white-space:nowrap;line-height:1.2}
.btn svg{width:17px;height:17px}
.btn-primary{background:var(--g);color:#fff}
.btn-primary:hover{background:var(--g-800);color:#fff;transform:translateY(-2px);box-shadow:0 12px 24px rgba(14,27,77,.25)}
.btn-accent{background:var(--sun);color:#fff}
.btn-accent:hover{background:var(--sun-600);color:#fff;transform:translateY(-2px);box-shadow:0 12px 24px rgba(242,140,27,.32)}
.btn-ghost{border-color:var(--line);color:var(--ink);background:#fff}
.btn-ghost:hover{border-color:var(--g);color:var(--g)}
.btn-light{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.35)}
.btn-light:hover{background:#fff;color:var(--g)}
.btn-wa{background:#1FAF55;color:#fff}
.btn-wa:hover{background:#178F45;color:#fff;transform:translateY(-2px)}
.btn-sm{padding:9px 17px;font-size:14px}
.btn-lg{padding:16px 30px;font-size:16px}
.btn-block{width:100%}

/* =================================================================== HOME HERO */
.hero{position:relative;background:var(--g-900);color:#C9CDDD;overflow:hidden;padding:70px 0 120px}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(900px 520px at 88% 12%,rgba(242,140,27,.22),transparent 60%),
             radial-gradient(700px 500px at 0% 100%,rgba(27,46,122,.35),transparent 65%)}
.hero .dots{position:absolute;inset:0;pointer-events:none;opacity:.22;
  background-image:radial-gradient(rgba(255,255,255,.35) 1px,transparent 1.4px);background-size:26px 26px;
  -webkit-mask-image:linear-gradient(90deg,#000,transparent 55%);mask-image:linear-gradient(90deg,#000,transparent 55%)}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero .eyebrow{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.16);color:#FCD3A1}
.hero h1{color:#fff;margin-bottom:22px}
.hero h1 em{font-style:normal;color:var(--sun);position:relative;white-space:nowrap}
.hero h1 em::after{content:"";position:absolute;left:0;right:0;bottom:-.02em;height:.14em;border-radius:99px;
  background:linear-gradient(90deg,var(--sun),rgba(242,140,27,0))}
@media (max-width:520px){.hero h1 em{white-space:normal}}
.hero p.lead{font-size:18.5px;color:#BFC4D6;max-width:32em;margin-bottom:30px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:34px}
.hero-ticks{display:flex;gap:10px 22px;flex-wrap:wrap;list-style:none;padding:0;margin:0}
.hero-ticks li{display:flex;gap:8px;align-items:center;font-size:14.5px;color:#DCDFEB;font-weight:600}
.hero-ticks li i{width:22px;height:22px;border-radius:50%;background:rgba(242,140,27,.18);color:var(--sun);display:grid;place-items:center}
.hero-ticks li svg{width:13px;height:13px}

/* the arched photograph */
.hero-visual{position:relative;padding:0 0 40px 30px}
.arch{position:relative;border-radius:260px 260px 28px 28px;overflow:hidden;aspect-ratio:4/4.6;
  border:8px solid rgba(255,255,255,.06);box-shadow:var(--shadow-lg);background:var(--g-700)}
.arch img{width:100%;height:100%;object-fit:cover;object-position:60% 55%}
.arch::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,12,37,0) 55%,rgba(6,12,37,.55))}
.sun-disc{position:absolute;right:-18px;top:6%;width:120px;height:120px;border-radius:50%;z-index:3;
  background:radial-gradient(circle at 38% 36%,#FFD08A,var(--sun) 60%,var(--sun-600));box-shadow:0 0 0 14px rgba(242,140,27,.12),0 0 90px rgba(242,140,27,.5);
  animation:sunFloat 7s ease-in-out infinite}
@keyframes sunFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
.float-badge{position:absolute;left:-26px;top:22%;z-index:4;background:#fff;border-radius:18px;padding:12px 16px;
  box-shadow:var(--shadow);display:flex;gap:12px;align-items:center;color:var(--ink)}
.float-badge i{width:42px;height:42px;border-radius:12px;background:var(--g-50);color:var(--g);display:grid;place-items:center}
.float-badge b{display:block;font-family:var(--display);font-size:18px;color:var(--g);line-height:1.1}
.float-badge span{font-size:12px;color:var(--ink-3)}

/* the estimate card, overlapping the arch */
.hero-card{position:absolute;left:-40px;bottom:0;z-index:5;width:min(360px,92%);background:#fff;color:var(--ink);
  border-radius:var(--r-lg);padding:22px;box-shadow:var(--shadow-lg);border-top:5px solid var(--sun)}
.hero-card h3{font-size:18px;margin-bottom:3px}
.hero-card p{font-size:13.4px;color:var(--ink-3);margin-bottom:14px}
.mini-calc .row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.mini-calc label{font-size:12px;color:var(--ink-3);font-weight:700;display:block;margin-bottom:5px}
.mini-calc input,.mini-calc select{width:100%;height:44px;border-radius:12px;border:1.5px solid var(--line);
  background:var(--cream);color:var(--ink);padding:0 12px;font-family:inherit;font-size:15px;outline:none;font-weight:600}
.mini-calc input:focus,.mini-calc select:focus{border-color:var(--g);background:#fff;box-shadow:0 0 0 4px rgba(14,27,77,.1)}
.mini-out{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:14px}
.mini-out div{background:var(--g-50);border-radius:12px;padding:10px 6px;text-align:center}
.mini-out b{display:block;font-family:var(--display);font-size:17px;color:var(--g)}
.mini-out span{font-size:10.5px;color:var(--ink-3);letter-spacing:.05em;text-transform:uppercase;font-weight:700}
.trust{display:flex;gap:6px;flex-wrap:wrap;margin-top:14px}
.trust span{background:var(--cream);border:1px solid var(--line);border-radius:999px;padding:4px 11px;font-size:12px;color:var(--ink-2);font-weight:600}

/* key facts, pulled up over the hero's bottom edge */
.kpi-wrap{position:relative;z-index:6;margin-top:-64px}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-radius:var(--r-lg);box-shadow:var(--shadow);
  border:1px solid var(--line-2);overflow:hidden}
.kpis>div{padding:26px 24px;display:flex;gap:14px;align-items:center;border-right:1px solid var(--line-2);min-width:0}
.kpis>div:last-child{border-right:0}
.kpis i{width:50px;height:50px;border-radius:14px;flex:0 0 50px;display:grid;place-items:center;background:var(--sun-50);color:var(--sun-600)}
.kpis>div:nth-child(even) i{background:var(--g-50);color:var(--g)}
.kpis i svg{width:24px;height:24px}
.kpis b{display:block;font-family:var(--display);font-size:24px;font-weight:800;color:var(--ink);line-height:1.1}
.kpis span{font-size:13.2px;color:var(--ink-3);line-height:1.35;display:block}

/* ------------------------------------------------------- section headings */
.sec-head{max-width:720px;margin:0 auto 52px;text-align:center}
.sec-head.left{margin-left:0;text-align:left}
.sec-head p{color:var(--ink-3);font-size:17px;margin:16px 0 0}
.sec-row{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:44px;flex-wrap:wrap}
.sec-row .sec-head{margin:0}

/* ------------------------------------------------------------ key numbers */
.rates{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.rate{background:#fff;border-radius:var(--r);padding:22px;border:1px solid var(--line);position:relative;overflow:hidden}
.rate::after{content:"";position:absolute;right:-26px;top:-26px;width:80px;height:80px;border-radius:50%;background:var(--sun-50)}
.rate small{display:block;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);position:relative;z-index:1}
.rate b{display:block;font-family:var(--display);font-size:26px;color:var(--g);margin-top:6px;position:relative;z-index:1;line-height:1.15}
.rate span{font-size:13px;color:var(--ink-3);position:relative;z-index:1}

/* ------------------------------------------------------------------ cards */
.cards{display:grid;gap:22px}
.cards>*,.split>*,.calc-wrap>*,.foot-grid>*,.stat-band>*{min-width:0}
.c1{grid-template-columns:1fr}
.c2{grid-template-columns:repeat(2,1fr)}
.c3{grid-template-columns:repeat(3,1fr)}
.c4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;padding:30px 28px;border-radius:var(--r-lg);border:1px solid var(--line);position:relative;
  transition:transform .25s cubic-bezier(.22,.61,.36,1),box-shadow .25s,border-color .25s;display:block;color:inherit}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
.soft .card,.sand .card{border-color:transparent;box-shadow:var(--shadow-sm)}
.card .ico{width:54px;height:54px;border-radius:16px;background:var(--g-50);color:var(--g);display:grid;place-items:center;
  margin-bottom:20px;transition:background .25s,color .25s,transform .35s cubic-bezier(.34,1.3,.5,1)}
.card:hover .ico{background:var(--sun);color:#fff;transform:rotate(-6deg)}
.card .ico svg{width:25px;height:25px}
.card h3{margin-bottom:8px}
.card p{color:var(--ink-3);font-size:15px;margin:0}
.card .more{display:inline-flex;align-items:center;gap:6px;margin-top:18px;font-weight:700;font-size:14.4px;color:var(--g)}
.card .more svg{width:15px;height:15px;transition:transform .18s}
.card:hover .more svg{transform:translateX(4px)}
.card .idx{position:absolute;right:24px;top:22px;font-family:var(--display);font-weight:800;font-size:40px;color:var(--line-2);line-height:1}
.feat-list{list-style:none;padding:0;margin:16px 0 0}
.feat-list li{position:relative;padding-left:28px;margin-bottom:10px;font-size:15px;color:var(--ink-2)}
.feat-list li::before{content:"";position:absolute;left:0;top:3px;width:18px;height:18px;border-radius:50%;background:var(--g-50)}
.feat-list li::after{content:"";position:absolute;left:6px;top:8px;width:6px;height:3.5px;border-left:2px solid var(--g);
  border-bottom:2px solid var(--g);transform:rotate(-45deg)}

/* service tiles on the home page: one large photo tile + small ones */
.svc-grid{display:grid;grid-template-columns:1.25fr 1fr 1fr;grid-auto-rows:minmax(230px,auto);gap:20px}
.svc-feature{grid-row:span 2;border-radius:var(--r-lg);overflow:hidden;position:relative;color:#fff;display:flex;
  flex-direction:column;justify-content:flex-end;padding:30px;min-height:480px;background:var(--g-800)}
.svc-feature img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s}
.svc-feature::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(6,12,37,.05) 30%,rgba(6,12,37,.92))}
.svc-feature>*:not(img){position:relative;z-index:2}
.svc-feature:hover img{transform:scale(1.05)}
.svc-feature h3{color:#fff;font-size:1.6rem;margin-bottom:8px}
.svc-feature p{color:#D3D6E4;margin-bottom:16px}
.svc-feature .price-tag{align-self:flex-start;margin-bottom:14px}

/* ------------------------------------------------------------------ process */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;position:relative;counter-reset:st}
.steps::before{content:"";position:absolute;left:10%;right:10%;top:34px;border-top:2px dashed var(--sun-200)}
.step{text-align:center;position:relative;padding:0 8px}
.step .no{width:68px;height:68px;border-radius:50%;margin:0 auto 20px;display:grid;place-items:center;background:#fff;
  border:2px solid var(--sun);color:var(--sun-600);font-family:var(--display);font-size:24px;font-weight:800;position:relative;z-index:1;
  box-shadow:0 0 0 8px var(--cream)}
.step:hover .no{background:var(--sun);color:#fff}
.step h3{font-size:18px;margin-bottom:8px}
.step p{font-size:14.8px;color:var(--ink-3);margin:0}

/* -------------------------------------------------------------- why us split */
.why-pic{position:relative}
.why-pic .pic{border-radius:var(--r-xl) var(--r-xl) var(--r-xl) 120px}
.why-pic .pic img{aspect-ratio:5/5.2}
.why-badge{position:absolute;right:-14px;bottom:34px;background:var(--sun);color:#fff;border-radius:22px;padding:18px 22px;
  box-shadow:0 18px 40px rgba(242,140,27,.35);max-width:220px}
.why-badge b{display:block;font-family:var(--display);font-size:30px;line-height:1}
.why-badge span{font-size:13.5px;font-weight:600;opacity:.95}
.why-list{display:grid;grid-template-columns:1fr 1fr;gap:18px 22px;margin-top:28px}
.why-list>div{display:flex;gap:14px}
.why-list i{flex:0 0 44px;height:44px;border-radius:13px;background:var(--g);color:var(--sun);display:grid;place-items:center}
.why-list h3{font-size:16.5px;margin-bottom:4px}
.why-list p{font-size:14.2px;color:var(--ink-3);margin:0;line-height:1.55}

/* ----------------------------------------------------------- subsidy band */
.subsidy{background:linear-gradient(120deg,var(--sun) 0%,#F7A541 100%);border-radius:var(--r-xl);padding:52px;color:#fff;
  display:grid;grid-template-columns:1fr 1.25fr;gap:40px;align-items:center;position:relative;overflow:hidden}
.subsidy::before{content:"";position:absolute;left:-80px;bottom:-120px;width:320px;height:320px;border-radius:50%;
  border:50px solid rgba(255,255,255,.12)}
.subsidy>*{position:relative;z-index:1}
.subsidy h2{color:#fff}
.subsidy p{color:#FFF3E3;margin:12px 0 0}
.slabs{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.slab{background:#fff;border-radius:20px;padding:22px 18px;text-align:center;color:var(--ink)}
.slab small{display:block;font-weight:700;color:var(--ink-3);font-size:13px}
.slab b{display:block;font-family:var(--display);font-size:28px;color:var(--g);margin:4px 0}
.slab span{font-size:12.4px;color:var(--ink-3)}

/* ------------------------------------------------------------------ stats */
.stat-band{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.stat-band div{background:#fff;border-radius:var(--r);padding:24px;border:1px solid var(--line)}
.stat-band b{display:block;font-family:var(--display);font-size:22px;color:var(--g);margin-bottom:4px;font-weight:700}
.stat-band span{font-size:13.6px;color:var(--ink-3);line-height:1.5;display:block}

/* ---------------------------------------------------------------- projects */
.proj{border-radius:var(--r-lg);overflow:hidden;background:#fff;border:1px solid var(--line);display:block;color:inherit;
  transition:transform .25s,box-shadow .25s}
.proj:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.proj .ph{aspect-ratio:16/11;background:var(--g-50);position:relative;overflow:hidden}
.proj .ph img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.proj:hover .ph img{transform:scale(1.06)}
.proj .ph .kw{position:absolute;left:14px;top:14px;background:var(--sun);color:#fff;border-radius:999px;padding:5px 13px;
  font-weight:800;font-size:13px;font-family:var(--display)}
.proj .bd{padding:20px 22px 24px}
.proj h3{font-size:17px;margin-bottom:5px}
.proj .meta{font-size:13.2px;color:var(--ink-3);font-weight:600}
.proj p{font-size:14.4px;color:var(--ink-3);margin:10px 0 0}

/* ------------------------------------------------------------------ pricing */
.price-tag{display:inline-block;background:var(--sun-50);border:1px solid var(--sun-200);color:var(--sun-600);
  padding:5px 13px;border-radius:999px;font-weight:800;font-size:13px}

/* -------------------------------------------------------------- calculator */
.calc-wrap{display:grid;grid-template-columns:.95fr 1.05fr;gap:30px;align-items:start}
.calc-box{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:32px;box-shadow:var(--shadow-sm)}
.calc-box .field{margin-bottom:18px}
.calc-box label{display:block;font-size:13.6px;font-weight:700;color:var(--ink-2);margin-bottom:7px}
.calc-box input,.calc-box select{width:100%;height:52px;border:1.5px solid var(--line);border-radius:14px;background:var(--cream);
  padding:0 16px;font-family:inherit;font-size:16px;color:var(--ink);outline:none;font-weight:600}
.calc-box input:focus,.calc-box select:focus{border-color:var(--g);background:#fff;box-shadow:0 0 0 4px rgba(14,27,77,.1)}
.seg{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.seg label{display:block;margin:0}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg span{display:block;text-align:center;padding:12px 10px;border:1.5px solid var(--line);border-radius:14px;
  font-weight:700;font-size:14.6px;color:var(--ink-2);cursor:pointer;transition:.15s;background:#fff}
.seg input:checked + span{border-color:var(--g);background:var(--g);color:#fff}
.result{background:var(--g-900);border-radius:var(--r-lg);padding:32px;color:#C9CDDD;position:relative;overflow:hidden}
.result::after{content:"";position:absolute;right:-60px;top:-60px;width:180px;height:180px;border-radius:50%;background:rgba(242,140,27,.18)}
.result>*{position:relative;z-index:1}
.result h3{font-size:20px;margin-bottom:6px;color:#fff}
.result .sub{color:#9DA3BD;font-size:14px;margin-bottom:22px}
.result .muted{color:#A9AFC6}
.res-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.res-grid>*{min-width:0}
.res-grid.res-3{grid-template-columns:repeat(3,1fr)}
.res-grid div{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:16px 18px}
.res-grid div div{background:none;border:0;padding:0;border-radius:0}
.res-grid .lb{font-size:11px;color:#9DA3BD;letter-spacing:.09em;text-transform:uppercase;font-weight:700}
.res-grid .vl{font-family:var(--display);font-size:25px;margin-top:4px;color:#fff;font-weight:700}
.res-grid .vl.amber{color:var(--sun-400)}
.res-grid .vl.green{color:#7FBDD8}
.res-note{font-size:13px;color:#9DA3BD;margin-top:18px;line-height:1.6}

/* ------------------------------------------------------------- testimonial */
.quote{background:#fff;border-radius:var(--r-lg);padding:30px;box-shadow:var(--shadow-sm);position:relative}
.quote::before{content:"\201C";position:absolute;right:24px;top:6px;font-family:Georgia,serif;font-size:90px;line-height:1;color:var(--sun-100)}
.stars{color:var(--sun);font-size:16px;letter-spacing:3px;margin-bottom:12px}
.quote p{font-size:15.4px;color:var(--ink-2);line-height:1.7}
.quote .by{display:flex;align-items:center;gap:12px;margin-top:18px}
.quote .av{width:44px;height:44px;border-radius:50%;background:var(--g);color:#fff;display:grid;place-items:center;
  font-weight:800;font-size:14px;font-family:var(--display)}
.quote .by b{display:block;font-size:15px}
.quote .by span{font-size:13px;color:var(--ink-3)}

/* ---------------------------------------------------------------------- faq */
.faq-split{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:start}
.faq-aside{position:sticky;top:calc(var(--navh) + 24px)}
.help-card{margin-top:26px;background:var(--g);border-radius:var(--r-lg);padding:26px;color:#C9CDDD}
.help-card h3{color:#fff;margin-bottom:6px}
.help-card p{font-size:14.6px;margin-bottom:16px}
.faq{background:#fff;border:1px solid var(--line);border-radius:18px;margin-bottom:12px;transition:border-color .2s,box-shadow .2s}
.faq[open]{border-color:transparent;box-shadow:var(--shadow)}
.faq summary{padding:20px 22px;font-weight:700;font-size:16.4px;cursor:pointer;list-style:none;display:flex;
  gap:16px;align-items:center;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";margin-left:auto;flex:0 0 32px;height:32px;border-radius:50%;background:var(--g-50);color:var(--g);
  display:grid;place-items:center;font-size:20px;font-weight:600;line-height:1}
.faq[open] summary::after{content:"\2212";background:var(--sun);color:#fff}
.faq .ans{padding:0 22px 22px;color:var(--ink-3);font-size:15.2px}

/* --------------------------------------------------------------------- form */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:30px;box-shadow:var(--shadow-sm)}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.fgrid .full{grid-column:1/-1}
.field{margin-bottom:18px}
.field label{display:block;font-size:13.6px;font-weight:700;color:var(--ink-2);margin-bottom:7px}
.field .req{color:#DC2626}
.field input,.field select,.field textarea{width:100%;height:50px;border:1.5px solid var(--line);border-radius:14px;
  padding:0 15px;font-family:inherit;font-size:15.4px;color:var(--ink);outline:none;background:var(--cream)}
.field textarea{height:auto;min-height:120px;padding:13px 15px;resize:vertical;line-height:1.6}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--g);background:#fff;box-shadow:0 0 0 4px rgba(14,27,77,.1)}
.field .hint{font-size:12.8px;color:var(--ink-3);margin-top:6px}
.alert{padding:14px 16px;border-radius:14px;font-size:14.8px;margin-bottom:22px;display:flex;gap:10px;line-height:1.55}
.alert svg{width:19px;height:19px;flex:0 0 19px;margin-top:2px}
.alert-ok{background:var(--g-50);border:1px solid var(--g-100);color:var(--g-700)}
.alert-bad{background:#FEF4F4;border:1px solid #F3CDCD;color:#98211F}
.field input.bad,.field select.bad,.field textarea.bad,
.calc-box input.bad,.calc-box select.bad,
.mini-calc input.bad,.mini-calc select.bad{border-color:#DC2626;background:#FEF6F6}
.fmsg{font-size:12.6px;color:#B91C1C;margin-top:6px;display:flex;gap:6px;align-items:flex-start;line-height:1.45}
.fmsg::before{content:"!";flex:0 0 15px;width:15px;height:15px;border-radius:50%;background:#DC2626;color:#fff;
  font-size:10px;font-weight:700;display:grid;place-items:center;margin-top:1px}

/* --------------------------------------------------------------------- misc */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.pic{border-radius:var(--r-lg);overflow:hidden;background:var(--g-50)}
.pic img{width:100%;aspect-ratio:4/3;object-fit:cover}
.card-photo{border-radius:16px;overflow:hidden;background:var(--g-50);margin-bottom:18px;max-height:290px}
.card-photo img{display:block;width:100%;height:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .5s cubic-bezier(.22,.61,.36,1)}
.card:hover .card-photo img{transform:scale(1.04)}
.card-photo.is-empty{display:grid;place-items:center;aspect-ratio:16/10;max-height:290px;
  background:linear-gradient(140deg,var(--g-50),var(--sun-50));border:2px dashed var(--g-100)}
.card-photo.is-empty svg{width:36px;height:36px;color:var(--g);opacity:.45}

.cta-band{background:var(--g);border-radius:var(--r-xl);padding:54px 50px;color:#fff;
  display:grid;grid-template-columns:1.4fr auto;gap:34px;align-items:center;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;
  background:url('../img/photos/array-sky.jpg') center 58%/cover no-repeat;opacity:.16;mix-blend-mode:luminosity}
.cta-band::after{content:"";position:absolute;right:-60px;top:-80px;width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle,var(--sun) 0,rgba(242,140,27,.35) 45%,transparent 70%);opacity:.6}
.cta-band>*{position:relative;z-index:2}
.cta-band h2{color:#fff;margin-bottom:10px}
.cta-band p{color:#CFD3E3;margin:0;max-width:44em}
.cta-band .acts{display:flex;gap:10px;flex-wrap:wrap}
.logos{display:flex;gap:30px;flex-wrap:wrap;align-items:center;justify-content:center}
.logos span{font-family:var(--display);font-weight:700;color:var(--ink-4);font-size:18px}

/* -------------------------------------------------------- inner page banner */
.breadcrumbs{background:var(--g-900);padding:84px 0 96px;position:relative;overflow:hidden;text-align:center;
  border-radius:0 0 var(--r-xl) var(--r-xl)}
.breadcrumbs::after{content:"";position:absolute;right:-70px;top:-90px;width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle,rgba(242,140,27,.55),rgba(242,140,27,0) 70%);pointer-events:none}
.breadcrumbs>.wrap{position:relative;z-index:2}
.breadcrumbs h1{font-size:clamp(2.1rem,4.4vw,3.4rem);margin:0 auto 14px;color:#fff;max-width:18em}
.breadcrumbs p{color:#BFC4D6;font-size:17.5px;max-width:46em;margin:0 auto;line-height:1.6}
.breadcrumbs.has-photo{background-position:center 60%;background-size:cover}
.breadcrumbs.has-photo::before{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(4,8,26,.88) 0%,rgba(6,12,37,.82) 60%,rgba(6,12,37,.92) 100%)}
.crumb-links{display:inline-flex;gap:6px;align-items:center;font-size:13px;font-weight:600;color:#CFD3E3;margin-bottom:18px;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:999px;padding:6px 16px}
.crumb-links a{color:var(--sun-400)}
.crumb-links a:hover{color:#fff}

/* ----------------------------------------------------------------- footer */
.pre-foot{position:relative;z-index:2;margin-bottom:-70px}
.pre-foot .inner{background:var(--sun);border-radius:var(--r-xl);padding:34px 40px;display:flex;gap:24px;align-items:center;
  justify-content:space-between;flex-wrap:wrap;color:#fff;box-shadow:0 24px 50px rgba(242,140,27,.28)}
.pre-foot h3{color:#fff;font-size:clamp(1.3rem,2.4vw,1.8rem)}
.pre-foot p{margin:4px 0 0;color:#FFF3E3}
.pre-foot .acts{display:flex;gap:10px;flex-wrap:wrap}
.pre-foot .btn-primary{background:var(--g-900)}
footer.site{background:var(--g-950);color:#9DA3BD;padding:130px 0 0}
footer.site h4{color:#fff;font-family:var(--display);font-size:17px;margin-bottom:18px;font-weight:600}
footer.site a{color:#9DA3BD;font-size:14.6px}
footer.site a:hover{color:var(--sun-400)}
footer.site a.btn,footer.site a.btn:hover{color:#fff}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:44px;padding-bottom:50px}
.foot-grid ul{list-style:none;padding:0;margin:0}
.foot-grid li{margin-bottom:11px}
.foot-grid li a::before{content:"\203A";margin-right:8px;color:var(--sun)}
.foot-brand p{font-size:14.4px;color:#8F96B0;margin-top:18px;line-height:1.7}
.foot-brand .trust span{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.12);color:#CFD3E3}
.brand-foot img{max-height:70px;width:auto}
.foot-contact div{display:flex;gap:12px;margin-bottom:15px;font-size:14.4px;align-items:flex-start}
.foot-contact svg{width:17px;height:17px;color:var(--sun);flex:0 0 17px;margin-top:3px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.08);padding:22px 0;display:flex;justify-content:space-between;
  gap:16px;flex-wrap:wrap;font-size:13.2px;color:#7F86A0}
.foot-bottom .credit{text-align:center}
.foot-bottom .credit a{color:#CFD3E3;font-weight:700;font-size:13.2px}
.foot-bottom .credit a:hover{color:var(--sun-400)}
@media (max-width:860px){.foot-bottom{justify-content:center;text-align:center}.foot-bottom .credit{order:3;width:100%}}
.wa-float{position:fixed;right:18px;bottom:18px;z-index:70;width:56px;height:56px;border-radius:50%;
  background:#1F3CAF;display:grid;place-items:center;box-shadow:0 10px 26px rgba(31,60,175,.4)}
.wa-float::before{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #1FAF55;animation:waPing 2.4s ease-out infinite}
@keyframes waPing{0%{transform:scale(1);opacity:.8}100%{transform:scale(1.6);opacity:0}}
.wa-float svg{width:28px;height:28px;color:#fff}
.to-top{position:fixed;right:24px;bottom:86px;z-index:69;width:44px;height:44px;border-radius:50%;background:var(--g);color:#fff;
  display:grid;place-items:center;opacity:0;pointer-events:none;transition:opacity .25s,transform .25s;transform:translateY(10px);border:0;cursor:pointer}
.to-top.show{opacity:1;pointer-events:auto;transform:none}
.to-top svg{transform:rotate(-90deg)}

/* ---------------------------------------------------------------- marquee */
.marquee{overflow:hidden;background:var(--g);padding:16px 0}
.marquee-track{display:flex;width:max-content;animation:marq 38s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-track span{display:inline-flex;align-items:center;gap:14px;padding:0 26px;font-size:15px;color:#fff;
  white-space:nowrap;font-weight:700;font-family:var(--display);letter-spacing:.01em}
.marquee-track span::after{content:"\2600";color:var(--sun);font-size:16px}
@keyframes marq{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* =================================================================== MOTION
   Nothing is hidden until motion.js has marked the document, so a blocked
   script leaves a complete page. Everything switches off for reduced motion. */
#progBar{position:fixed;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--sun),var(--sun-400));
  transform:scaleX(0);transform-origin:left;z-index:90;pointer-events:none}
.js .reveal,.js .stagger > *{opacity:0;transform:translateY(26px);
  transition:opacity .7s cubic-bezier(.22,.61,.36,1),transform .7s cubic-bezier(.22,.61,.36,1)}
.js .reveal.in,.js .stagger > *.in{opacity:1;transform:none}
.js .hero .hero-copy>*{opacity:0;transform:translateY(20px);transition:opacity .8s ease,transform .8s cubic-bezier(.22,.61,.36,1)}
.js.entered .hero .hero-copy>*{opacity:1;transform:none}
.js.entered .hero .hero-copy>*:nth-child(2){transition-delay:.08s}
.js.entered .hero .hero-copy>*:nth-child(3){transition-delay:.16s}
.js.entered .hero .hero-copy>*:nth-child(4){transition-delay:.24s}
.js.entered .hero .hero-copy>*:nth-child(5){transition-delay:.32s}
.js .hero-visual{opacity:0;transform:translateX(30px);transition:opacity 1s ease .15s,transform 1s cubic-bezier(.22,.61,.36,1) .15s}
.js.entered .hero-visual{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .js .reveal,.js .stagger > *,.js .hero .hero-copy>*,.js .hero-visual{opacity:1;transform:none;transition:none}
  .marquee-track,.sun-disc,.wa-float::before{animation:none}
  html{scroll-behavior:auto}
}

/* ============================================================== RESPONSIVE */
@media (max-width:1180px){
  .menu{position:fixed;inset:var(--navh) 0 auto;background:#fff;flex-direction:column;align-items:stretch;gap:4px;
    padding:14px 22px 22px;border-bottom:1px solid var(--line);box-shadow:var(--shadow);display:none;
    max-height:calc(100vh - var(--navh));overflow-y:auto}
  body.menu-open .menu{display:flex}
  .menu>a{padding:13px 16px;border-radius:14px;font-size:16px}
  .nav-cta{margin-left:auto;order:2}
  .call-chip{display:none}
  .burger{display:inline-flex;margin-left:10px;order:3}
  .menu .nav-cta{display:flex;margin:12px 0 0;width:100%;flex-direction:column;gap:10px}
  .menu .nav-cta .btn{width:100%;height:48px}
}
@media (max-width:1024px){
  .hero-grid,.calc-wrap,.split,.faq-split,.subsidy{grid-template-columns:1fr;gap:40px}
  .hero{padding:56px 0 110px}
  .hero-visual{max-width:520px;margin:0 auto;width:100%;padding:0 0 0 0}
  .hero-card{position:relative;left:auto;bottom:auto;width:100%;margin-top:-80px;margin-left:auto;margin-right:auto;max-width:440px}
  .float-badge{left:-10px}
  .c4,.kpis,.rates,.steps{grid-template-columns:repeat(2,1fr)}
  .kpis>div:nth-child(2){border-right:0}
  .kpis>div:nth-child(-n+2){border-bottom:1px solid var(--line-2)}
  .steps::before{display:none}
  .steps{row-gap:36px}
  .svc-grid{grid-template-columns:1fr 1fr}
  .svc-feature{grid-column:1/-1;grid-row:auto;min-height:380px}
  .foot-grid{grid-template-columns:1fr 1fr;gap:34px}
  .cta-band{grid-template-columns:1fr;padding:40px 32px}
  .faq-aside{position:static}
  .subsidy{padding:40px 32px}
  .wrap[style*="grid-template-columns"]{grid-template-columns:1fr!important}
  .wrap[style*="grid-template-columns"]>*{min-width:0}
}
@media (max-width:860px){
  .c3,.c2,.stat-band{grid-template-columns:1fr 1fr}
  .sec{padding:72px 0}
  .topbar-thin .tb-left{display:none}
  .topbar-thin .wrap{justify-content:center}
  .why-list{grid-template-columns:1fr}
}
@media (max-width:600px){
  :root{--navh:66px}
  .brand img{max-height:42px}
  .nav-cta{display:none}
  .burger{margin-left:auto}
  .c3,.c2,.c4,.stat-band,.fgrid,.rates,.svc-grid,.slabs{grid-template-columns:1fr}
  .res-grid,.res-grid.res-3{grid-template-columns:1fr 1fr}
  .kpis{grid-template-columns:1fr}
  .kpis>div{border-right:0;border-bottom:1px solid var(--line-2)}
  .kpis>div:last-child{border-bottom:0}
  .steps{grid-template-columns:1fr}
  .mini-calc .row2{grid-template-columns:1fr}
  .wrap{padding:0 16px}
  .card{padding:24px 22px}
  .cta-band,.subsidy{padding:30px 22px}
  .breadcrumbs{padding:60px 0 70px}
  .topbar-thin .tb-right a[href^="mailto"]{display:none}
  .why-badge{right:10px}
  .pre-foot .inner{padding:28px 22px}
  .hero-card{margin-top:-60px}
  .float-badge{display:none}
  .sun-disc{width:84px;height:84px;right:6px}
}

/* long e-mail addresses wrap instead of pushing the page sideways on a phone */
.foot-contact span,.form-card a[href^="mailto"]{min-width:0;overflow-wrap:anywhere}

/* Until a mobile number is saved in Settings, every call and WhatsApp link
   would point nowhere - hide them rather than show an empty button. */
a[href="tel:"], a[href="#"][target="_blank"], a.wa-float[href="#"] { display: none !important; }