/* =============================================================
   JRS SunTech Energy — Design System
   Navy (trust) + Solar Orange/Gold (energy) + White (clarity)
   + controlled Energy Green. 8px spacing grid.
   ============================================================= */

:root{
  /* brand */
  --navy-900:#071528;
  --navy-800:#0B1F3A;
  --navy-700:#12294B;
  --navy-600:#1B3A63;
  --navy-500:#2E5A96;
  --navy-300:#6E9DD6;

  --solar-600:#D97706;
  --solar-500:#F7941D;
  --solar-400:#FFB524;
  --solar-300:#FFD97A;
  --solar-050:#FFF6E6;

  --green-600:#0E7A3C;
  --green-500:#16A34A;
  --green-400:#3ED27E;
  --green-050:#EAF7F0;

  --ink:#101A28;
  --body:#4A5568;
  --muted:#7B8794;
  --line:#E3E8EF;
  --surface:#FFFFFF;
  --surface-2:#F6F8FB;
  --surface-3:#EEF3F9;

  /* type */
  --ff-head:'Poppins',system-ui,-apple-system,'Segoe UI',sans-serif;
  --ff-body:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;

  /* 8px grid */
  --s1:8px;  --s2:16px; --s3:24px; --s4:32px;
  --s5:40px; --s6:48px; --s7:64px; --s8:80px;
  --s9:96px; --s10:120px;

  --r-sm:8px; --r-md:14px; --r-lg:20px; --r-xl:28px; --r-pill:999px;

  --sh-1:0 1px 2px rgba(11,31,58,.06), 0 2px 8px rgba(11,31,58,.05);
  --sh-2:0 4px 12px rgba(11,31,58,.07), 0 12px 32px rgba(11,31,58,.07);
  --sh-3:0 8px 24px rgba(11,31,58,.10), 0 24px 60px rgba(11,31,58,.12);
  --sh-solar:0 10px 30px rgba(247,148,29,.30);

  --grad-solar:linear-gradient(135deg,var(--solar-400) 0%,var(--solar-500) 55%,var(--solar-600) 100%);
  --grad-navy:linear-gradient(160deg,var(--navy-800) 0%,var(--navy-900) 100%);
  --grad-text:linear-gradient(100deg,var(--solar-300) 0%,var(--solar-400) 45%,var(--solar-500) 100%);

  --header-h:78px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ---------- base ---------- */
*,*::before,*::after{box-sizing:border-box}
html,body{overflow-x:hidden;max-width:100%}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px);-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--ff-body);font-size:16px;line-height:1.7;
  color:var(--body);background:var(--surface);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  padding-bottom:0;
}
@media (max-width:1199.98px){ body{padding-bottom:68px} }

h1,h2,h3,h4,h5,h6,.h1,.h2,.h3{font-family:var(--ff-head);color:var(--ink);font-weight:700;line-height:1.18;letter-spacing:-.02em;margin:0 0 var(--s2)}
h1,.h1{font-size:clamp(2rem,1.35rem + 2.7vw,3.5rem)}
h2,.h2{font-size:clamp(1.6rem,1.15rem + 1.9vw,2.6rem)}
h3,.h3{font-size:clamp(1.15rem,1rem + .7vw,1.5rem)}
p{margin:0 0 var(--s2)}
a{color:var(--navy-500);text-decoration:none;transition:color .25s var(--ease)}
a:hover{color:var(--solar-500)}
img{max-width:100%;height:auto;display:block}
ul,ol{margin:0 0 var(--s2);padding-left:1.15rem}
strong,b{color:var(--ink);font-weight:600}
:focus-visible{outline:3px solid var(--solar-400);outline-offset:3px;border-radius:4px}
::selection{background:var(--solar-400);color:var(--navy-900)}

.skip-link{position:absolute;left:-9999px;top:0;z-index:2000;background:var(--solar-500);color:#fff;padding:12px 20px;border-radius:0 0 8px 0;font-weight:600}
.skip-link:focus{left:0;color:#fff}

.ic{width:1.05em;height:1.05em;fill:currentColor;flex:none;vertical-align:-.14em}

/* ---------- layout helpers ---------- */
.section{padding:var(--s9) 0}
.section--sm{padding:var(--s7) 0}
.section--tight{padding:var(--s6) 0}
@media (max-width:767.98px){ .section{padding:var(--s7) 0} .section--sm{padding:var(--s6) 0} }

.section--alt{background:var(--surface-2)}
.section--dark{background:var(--grad-navy);color:#C6D3E4;position:relative;overflow:hidden}
.section--dark h1,.section--dark h2,.section--dark h3,.section--dark h4,.section--dark strong,.section--dark b{color:#fff}
.section--dark a{color:var(--solar-300)}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-family:var(--ff-head);
  font-size:.75rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--solar-600);margin:0 0 var(--s2)
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--grad-solar);border-radius:2px}
.eyebrow--light{color:var(--solar-300)}
.eyebrow--center{justify-content:center}

.sec-head{max-width:760px;margin:0 auto var(--s6);text-align:center}
.sec-head p{font-size:1.05rem;margin-bottom:0}
.sec-head--left{margin-left:0;text-align:left}
.lead-2{font-size:1.075rem;line-height:1.75}

/* ---------- buttons ---------- */
.btn{
  --bs-btn-padding-y:.78rem; --bs-btn-padding-x:1.5rem;
  font-family:var(--ff-head);font-weight:600;font-size:.95rem;letter-spacing:.01em;
  border-radius:var(--r-pill);border:0;display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  transition:transform .28s var(--ease),box-shadow .28s var(--ease),background .28s var(--ease),color .28s var(--ease);
  position:relative;overflow:hidden
}
.btn-lg{--bs-btn-padding-y:.95rem;--bs-btn-padding-x:1.9rem;font-size:1rem}
.btn:active{transform:translateY(1px)}

.btn-solar{background:var(--grad-solar);color:#fff;box-shadow:var(--sh-solar);background-size:180% 180%}
.btn-solar:hover{color:#fff;background-position:100% 0;transform:translateY(-2px);box-shadow:0 14px 34px rgba(247,148,29,.42)}

.btn-navy{background:var(--navy-800);color:#fff}
.btn-navy:hover{background:var(--navy-600);color:#fff;transform:translateY(-2px);box-shadow:var(--sh-2)}

.btn-whats{background:#25D366;color:#0A2E17}
.btn-whats:hover{background:#1FBE5A;color:#06240F;transform:translateY(-2px)}

.btn-ghost-light{background:rgba(255,255,255,.08);color:#fff;border:1.5px solid rgba(255,255,255,.32);backdrop-filter:blur(6px)}
.btn-ghost-light:hover{background:rgba(255,255,255,.16);color:#fff;border-color:#fff;transform:translateY(-2px)}

.btn-link-light{color:#fff;background:transparent;padding-inline:.5rem}
.btn-link-light:hover{color:var(--solar-300)}

.btn-outline-navy{border:1.5px solid var(--line);color:var(--navy-800);background:#fff}
.btn-outline-navy:hover{border-color:var(--navy-800);background:var(--navy-800);color:#fff;transform:translateY(-2px)}

.btn-outline-light{border:1.5px solid rgba(255,255,255,.35);color:#fff;background:transparent}
.btn-outline-light:hover{background:#fff;color:var(--navy-800)}

/* ripple */
.ripple .rip{position:absolute;border-radius:50%;transform:scale(0);background:rgba(255,255,255,.45);animation:rip .6s linear;pointer-events:none}
@keyframes rip{to{transform:scale(3.2);opacity:0}}

/* arrow link */
.arrow-link{display:inline-flex;align-items:center;gap:.45rem;font-family:var(--ff-head);font-weight:600;font-size:.92rem;color:var(--navy-700)}
.arrow-link span{transition:transform .3s var(--ease)}
.arrow-link:hover span{transform:translateX(5px)}

/* =============================================================
   TOPBAR + HEADER
   ============================================================= */
.topbar{background:var(--navy-900);color:#fff;font-size:.83rem;padding:9px 0;border-bottom:1px solid rgba(255,255,255,.06)}
.topbar__note{display:flex;align-items:center;gap:10px;letter-spacing:.02em}
.topbar__note .dot{width:7px;height:7px;border-radius:50%;background:var(--green-400);box-shadow:0 0 0 0 rgba(62,210,126,.6);animation:blip 2.4s infinite}
@keyframes blip{70%{box-shadow:0 0 0 8px rgba(62,210,126,0)}100%{box-shadow:0 0 0 0 rgba(62,210,126,0)}}
.topbar__links{display:flex;gap:var(--s3)}
.topbar__note b{font-weight:600;color:var(--solar-400)}
.topbar__note i{font-style:normal;color:var(--solar-400);margin:0 2px}
.topbar__links a{color:var(--solar-400);display:inline-flex;align-items:center;gap:7px}
.topbar__links a:hover{color:#fff}

.site-header{position:sticky;top:0;z-index:1030;background:rgba(255,255,255,.94);backdrop-filter:saturate(160%) blur(14px);border-bottom:1px solid var(--line);transition:box-shadow .3s var(--ease),background .3s var(--ease)}
.site-header.is-stuck{box-shadow:0 6px 26px rgba(11,31,58,.10)}
.site-header .navbar{padding:10px 0;min-height:var(--header-h)}

.navbar-brand{display:flex;align-items:center;gap:12px;padding:0}
.navbar-brand img{width:56px;height:auto}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-text strong{font-family:var(--ff-head);font-size:1.22rem;font-weight:800;color:var(--navy-800);letter-spacing:-.02em}
.brand-text strong em{font-style:normal;color:var(--solar-500)}
.brand-text small{font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);font-weight:600}

.navbar-toggler{border:0;padding:6px}
.navbar-toggler:focus{box-shadow:none}
.burger{display:block;width:26px}
.burger i{display:block;height:2.5px;background:var(--navy-800);border-radius:2px;margin:5px 0;transition:transform .3s var(--ease),opacity .3s}
.navbar-toggler:not(.collapsed) .burger i:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.navbar-toggler:not(.collapsed) .burger i:nth-child(2){opacity:0}
.navbar-toggler:not(.collapsed) .burger i:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

.navbar-nav .nav-link{
  font-family:var(--ff-head);font-weight:600;font-size:.93rem;color:var(--navy-800);
  padding:.55rem .78rem;position:relative;border-radius:var(--r-sm);
  display:flex;align-items:center;gap:.34rem
}
/* The underline lives on ::before so ::after is free for the dropdown caret. */
.navbar-nav .nav-link::before{
  content:"";position:absolute;left:.78rem;right:.78rem;bottom:.28rem;height:2px;
  background:var(--grad-solar);border-radius:2px;transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)
}
.navbar-nav .nav-link:hover,.navbar-nav .nav-link.active{color:var(--solar-600)}
.navbar-nav .nav-link:hover::before,.navbar-nav .nav-link.active::before{transform:scaleX(1)}
button.nav-link{background:none;border:0;font:inherit;cursor:pointer;text-align:left}
.navbar-nav .dropdown-toggle::after{
  content:"";flex:0 0 auto;width:.42em;height:.42em;border:0;
  border-right:2px solid currentColor;border-bottom:2px solid currentColor;border-radius:1px;
  margin:0 0 .16em;vertical-align:0;transform:rotate(45deg);opacity:.65;
  transition:transform .25s var(--ease),opacity .25s var(--ease)
}
.navbar-nav .dropdown-toggle:hover::after,.navbar-nav .dropdown-toggle.show::after{opacity:1}
.navbar-nav .dropdown-toggle.show::after{transform:rotate(-135deg);margin-bottom:-.06em}
.nav-cta{margin-left:var(--s2)}
.nav-cta .btn{padding:.62rem 1.3rem;font-size:.88rem}

.dropdown-menu{
  border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--sh-3);
  padding:10px;margin-top:10px;min-width:270px;animation:ddIn .24s var(--ease)
}
@keyframes ddIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.dropdown-item{border-radius:var(--r-sm);padding:.55rem .7rem;font-weight:600;font-size:.9rem;color:var(--navy-800);font-family:var(--ff-head);white-space:normal}
.dropdown-item span{display:block;font-family:var(--ff-body);font-weight:400;font-size:.76rem;color:var(--muted);margin-top:1px}
.dropdown-item:hover,.dropdown-item:focus{background:var(--solar-050);color:var(--solar-600)}
.dropdown-item.strong{background:var(--navy-800);color:#fff}
.dropdown-item.strong:hover{background:var(--navy-600);color:#fff}
.dropdown-menu.mega{min-width:320px}

@media (max-width:1199.98px){
  .navbar-collapse{max-height:78vh;overflow-y:auto;margin-top:12px;padding:12px;border-top:1px solid var(--line)}
  .navbar-nav .nav-link{padding:.7rem .4rem}
  .navbar-nav .nav-link::before{display:none}
  .dropdown-menu{box-shadow:none;border:0;background:var(--surface-2);margin:0 0 8px}
  .nav-cta{margin:12px 0 4px}
  .nav-cta .btn{width:100%}
}

/* =============================================================
   HERO
   ============================================================= */
.hero{position:relative;min-height:min(92vh,860px);display:flex;align-items:center;overflow:hidden;background:var(--navy-900);padding:var(--s8) 0 var(--s9)}
.hero__bg{position:absolute;inset:0}
.hero__bgimg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.06);transition:opacity 1.2s var(--ease),transform 8s linear}
.hero__bgimg.is-active{opacity:.42;transform:scale(1)}
.hero__scrim{position:absolute;inset:0;background:
  linear-gradient(100deg,rgba(7,21,40,.96) 0%,rgba(7,21,40,.86) 40%,rgba(11,31,58,.55) 70%,rgba(11,31,58,.45) 100%)}
.hero__grid{position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(rgba(110,157,214,.10) 1px,transparent 1px),linear-gradient(90deg,rgba(110,157,214,.10) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(ellipse 90% 70% at 50% 40%,#000 35%,transparent 100%)}
.hero__inner{position:relative;z-index:3}

.hero__sun{position:absolute;top:-90px;right:-90px;width:460px;height:460px;pointer-events:none;z-index:2}
.sun-core{position:absolute;inset:33%;border-radius:50%;background:radial-gradient(circle,var(--solar-300),var(--solar-500) 65%,transparent 72%);filter:blur(2px)}
.sun-halo{position:absolute;inset:0;border-radius:50%;background:radial-gradient(circle,rgba(255,181,36,.30) 0%,rgba(255,181,36,.10) 42%,transparent 68%);animation:halo 6s ease-in-out infinite}
@keyframes halo{0%,100%{transform:scale(1);opacity:.85}50%{transform:scale(1.1);opacity:1}}
.sun-rays{position:absolute;inset:0;border-radius:50%;
  background:conic-gradient(from 0deg,rgba(255,217,122,.30) 0 6deg,transparent 6deg 30deg);
  mask-image:radial-gradient(circle,transparent 32%,#000 36%,#000 62%,transparent 70%);
  animation:spin 46s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

.hero__slides{position:relative;min-height:392px}
.hero__slide{position:absolute;inset:0;opacity:0;visibility:hidden;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease),visibility .7s}
.hero__slide.is-active{position:relative;opacity:1;visibility:visible;transform:none}

.hero__eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--ff-head);font-size:.72rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--solar-300);
  background:rgba(247,148,29,.12);border:1px solid rgba(247,148,29,.28);padding:7px 16px;border-radius:var(--r-pill);margin-bottom:var(--s3)}
.hero__eyebrow .pulse{width:7px;height:7px;border-radius:50%;background:var(--solar-400);animation:blip 2s infinite}
.hero__h1{font-family:var(--ff-head);font-weight:800;color:#fff;font-size:clamp(2.05rem,1.2rem + 3.4vw,3.75rem);line-height:1.1;letter-spacing:-.03em;margin:0 0 var(--s3)}
.hero__h1 .grad{background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent;display:inline-block}
.hero__sub{color:#C6D3E4;font-size:clamp(1rem,.95rem + .3vw,1.13rem);max-width:610px;margin-bottom:var(--s4)}
.hero__cta{display:flex;flex-wrap:wrap;gap:var(--s2);align-items:center}

.hero__dots{display:flex;gap:10px;margin-top:var(--s4);position:relative;z-index:4}
.hero__dots button{width:40px;height:4px;border:0;padding:0;background:rgba(255,255,255,.22);border-radius:4px;overflow:hidden;cursor:pointer}
.hero__dots button i{display:block;height:100%;width:0;background:var(--grad-solar);border-radius:4px}
.hero__dots button.is-active i{width:100%;transition:width 6s linear}

.hero__scroll{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);z-index:4;width:26px;height:42px;border:2px solid rgba(255,255,255,.35);border-radius:14px;display:flex;justify-content:center;padding-top:7px}
.hero__scroll i{display:block;width:3px;height:8px;border-radius:3px;background:var(--solar-400);animation:scrolldot 1.8s infinite}
@keyframes scrolldot{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(14px)}}

/* flow card */
.flowcard{background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.14);border-radius:var(--r-xl);padding:var(--s4) var(--s3) var(--s3);backdrop-filter:blur(12px);box-shadow:0 24px 60px rgba(0,0,0,.28)}
.flowcard__label{font-family:var(--ff-head);font-size:.72rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--solar-300);text-align:center;margin-bottom:var(--s1)}
.flowsvg{width:100%;height:auto;max-height:330px;display:block;margin-inline:auto}
.fg-txt{fill:#9DB2CC;font-size:9.5px;font-family:'Inter',sans-serif;font-weight:600}
.fg-sunrays{animation:spin 30s linear infinite;transform-origin:48px 38px}
.fg-led{animation:led 1.8s ease-in-out infinite}
@keyframes led{0%,100%{opacity:.35}50%{opacity:1}}
.fg-sweepbar{animation:sweep 4.2s ease-in-out infinite}
@keyframes sweep{0%,100%{transform:translateX(0);opacity:0}20%{opacity:1}50%{transform:translateX(52px);opacity:1}70%{opacity:0}}
.flowcard__legend{display:grid;gap:7px;margin:var(--s2) 0 var(--s3);font-size:.83rem;color:#9DB2CC}
.flowcard__legend li{display:flex;gap:9px;align-items:baseline}
.flowcard__legend b{font-family:var(--ff-head);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--solar-300);min-width:76px}
.flowcard__link{display:block;text-align:center;font-family:var(--ff-head);font-weight:600;font-size:.88rem;color:var(--solar-300);border-top:1px solid rgba(255,255,255,.12);padding-top:var(--s2)}
.flowcard__link:hover{color:#fff}

@media (max-width:991.98px){
  .hero{min-height:auto;padding:var(--s7) 0 var(--s8)}
  .hero__slides{min-height:430px}
  .hero__sun{width:280px;height:280px;top:-120px;right:-120px;opacity:.6}
  .hero__scroll{display:none}
  .hero__eyebrow{background:rgba(11,31,58,.72)}
}
@media (max-width:575.98px){
  .hero__slides{min-height:470px}
  .hero__cta .btn{width:100%}
  .hero__cta .btn-link-light{width:auto}
}

/* =============================================================
   PAGE TITLE (inner pages)
   ============================================================= */
.page-title{position:relative;padding:calc(var(--s8) + 12px) 0 var(--s8);background:var(--navy-900);overflow:hidden;isolation:isolate}
.page-title__bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.34;z-index:-2;transform:scale(1.04)}
.page-title::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(7,21,40,.94) 0%,rgba(11,31,58,.78) 60%,rgba(11,31,58,.60) 100%);z-index:-1}
.page-title__rays{position:absolute;top:-160px;right:-120px;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,181,36,.22),transparent 65%);animation:halo 7s ease-in-out infinite}
.crumbs{display:flex;flex-wrap:wrap;gap:.4rem .7rem;list-style:none;padding:0;margin:0 0 var(--s3);font-size:.83rem;color:#8FA5C0}
.crumbs li+li::before{content:"/";margin-right:.7rem;color:#56708F}
.crumbs a{color:#8FA5C0}
.crumbs a:hover{color:var(--solar-400)}
.crumbs li[aria-current]{color:var(--solar-300);font-weight:600}
.page-title__eyebrow{font-family:var(--ff-head);font-size:.72rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--solar-300);margin-bottom:var(--s2)}
.page-title__h1{color:#fff;font-size:clamp(1.85rem,1.25rem + 2.5vw,3.1rem);max-width:900px;margin-bottom:var(--s2)}
.page-title__h1 .grad{background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.page-title__sub{color:#C6D3E4;max-width:730px;font-size:1.05rem;margin-bottom:var(--s4)}
.page-title__cta{display:flex;flex-wrap:wrap;gap:var(--s2)}

/* =============================================================
   TRUST STRIP
   ============================================================= */
.trust{background:#fff;border-bottom:1px solid var(--line);position:relative;z-index:5;margin-top:-42px}
.trust__inner{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-3);padding:var(--s3) var(--s2);
  display:grid;grid-template-columns:repeat(7,1fr)}
.trust__item{text-align:center;padding:var(--s1) var(--s2);border-right:1px solid var(--line)}
.trust__item:last-child{border-right:0}
.trust__item svg{width:26px;height:26px;color:var(--solar-500);margin-bottom:8px}
.trust__item span{display:block;font-family:var(--ff-head);font-size:.78rem;font-weight:600;color:var(--navy-800);line-height:1.35}
@media (max-width:1199.98px){
  .trust{margin-top:0;border-top:1px solid var(--line)}
  .trust__inner{grid-template-columns:repeat(4,1fr);box-shadow:var(--sh-1);margin-top:var(--s5)}
  .trust__item{border-right:0}
}
@media (max-width:575.98px){ .trust__inner{grid-template-columns:repeat(2,1fr)} }

/* =============================================================
   BILL → ASSET TRANSFORMATION
   ============================================================= */
.transform{display:grid;grid-template-columns:repeat(5,1fr);gap:var(--s2);margin-top:var(--s6);position:relative}
.transform::before{content:"";position:absolute;left:6%;right:6%;top:34px;height:3px;border-radius:3px;
  background:linear-gradient(90deg,var(--line),var(--solar-400),var(--green-500));opacity:.35}
.tstep{text-align:center;position:relative;z-index:2}
.tstep__dot{width:68px;height:68px;margin:0 auto var(--s2);border-radius:50%;display:grid;place-items:center;
  background:#fff;border:2px solid var(--line);font-family:var(--ff-head);font-weight:800;font-size:1.05rem;color:var(--navy-600);
  box-shadow:var(--sh-1);transition:transform .4s var(--ease),border-color .4s,color .4s,box-shadow .4s}
.tstep.is-on .tstep__dot{border-color:var(--solar-400);color:var(--solar-600);transform:translateY(-6px) scale(1.06);box-shadow:var(--sh-solar)}
.tstep:last-child.is-on .tstep__dot{border-color:var(--green-500);color:var(--green-600);box-shadow:0 10px 26px rgba(22,163,74,.28)}
.tstep h3{font-size:.95rem;margin-bottom:4px}
.tstep p{font-size:.83rem;color:var(--muted);margin:0}
@media (max-width:991.98px){
  .transform{grid-template-columns:1fr;gap:var(--s3);max-width:420px;margin-inline:auto}
  .transform::before{left:33px;right:auto;top:10px;bottom:10px;width:3px;height:auto}
  .tstep{display:grid;grid-template-columns:68px 1fr;gap:var(--s2);text-align:left;align-items:center}
  .tstep__dot{margin:0}
}

/* =============================================================
   CARDS (solutions / products / generic)
   ============================================================= */
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:var(--s3)}

.scard{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  display:flex;flex-direction:column;height:100%;transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s
}
/* when stacked under anything else in a column (image, info card…), don't stretch to the column height — it overflows into the next section */
* + .scard{height:auto}
.scard:hover{transform:translateY(-8px);box-shadow:var(--sh-3);border-color:transparent}
.scard__media{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--surface-3)}
.scard__media img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.scard:hover .scard__media img{transform:scale(1.08)}
.scard__media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(11,31,58,.55) 100%)}
.scard__glow{position:absolute;inset:0;background:radial-gradient(circle at 70% 20%,rgba(255,181,36,.35),transparent 55%);opacity:0;transition:opacity .5s;z-index:1}
.scard:hover .scard__glow{opacity:1}
.scard__icon{position:absolute;left:var(--s2);bottom:var(--s2);z-index:2;width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:var(--grad-solar);color:#fff;box-shadow:var(--sh-solar)}
.scard__icon svg{width:22px;height:22px}
.scard__body{padding:var(--s3);display:flex;flex-direction:column;flex:1}
.scard__lead{font-family:var(--ff-head);font-size:.7rem;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:var(--solar-600);margin-bottom:6px}
.scard h3{margin-bottom:10px}
.scard p{font-size:.93rem;margin-bottom:var(--s2)}
.scard__best{font-size:.82rem;color:var(--muted);border-top:1px dashed var(--line);padding-top:10px;margin-bottom:var(--s2)}
.scard__best b{color:var(--navy-700);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;display:block;margin-bottom:2px}
.scard .arrow-link{margin-top:auto}

/* feature / benefit list */
.blist{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.blist li{display:flex;gap:12px;align-items:flex-start;font-size:.95rem}
.blist li::before{content:"";flex:none;width:22px;height:22px;border-radius:50%;margin-top:2px;
  background:var(--green-050) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%230E7A3C'%3E%3Cpath d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/13px no-repeat}
.section--dark .blist li::before{background-color:rgba(62,210,126,.16);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%233ED27E'%3E%3Cpath d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E")}
.blist--solar li::before{background-color:var(--solar-050);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23D97706'%3E%3Cpath d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E")}

/* icon feature tile */
.ftile{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:var(--s3);height:100%;transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s}
.ftile:hover{transform:translateY(-5px);box-shadow:var(--sh-2);border-color:var(--solar-400)}
.ftile__ic{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:var(--solar-050);color:var(--solar-600);margin-bottom:var(--s2);font-size:1.35rem}
.ftile__ic svg{width:24px;height:24px}
.ftile h3{font-size:1.03rem;margin-bottom:6px}
.ftile p{font-size:.9rem;margin:0}
.section--dark .ftile{background:rgba(255,255,255,.045);border-color:rgba(255,255,255,.12)}
.section--dark .ftile:hover{background:rgba(255,255,255,.08)}
.section--dark .ftile__ic{background:rgba(247,148,29,.14);color:var(--solar-300)}
.section--dark .ftile p{color:#9DB2CC}

/* numbered why-us list */
.whylist{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:2px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.whyitem{background:#fff;padding:var(--s3);display:flex;gap:var(--s2);transition:background .35s}
.whyitem:hover{background:var(--solar-050)}
.whyitem__n{font-family:var(--ff-head);font-size:1.5rem;font-weight:800;line-height:1;color:var(--line);transition:color .35s}
.whyitem:hover .whyitem__n{color:var(--solar-400)}
.whyitem h3{font-size:1rem;margin-bottom:4px}
.whyitem p{font-size:.87rem;margin:0;color:var(--muted)}

/* =============================================================
   SOLAR SYSTEM SELECTOR
   ============================================================= */
.selector__tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s2);margin-bottom:var(--s5)}
.seltab{background:rgba(255,255,255,.05);border:1.5px solid rgba(255,255,255,.14);border-radius:var(--r-md);padding:var(--s3) var(--s2);text-align:left;color:#C6D3E4;cursor:pointer;transition:all .35s var(--ease);position:relative;overflow:hidden;font-family:var(--ff-body)}
.seltab strong{display:block;font-family:var(--ff-head);font-size:1.12rem;color:#fff;margin-bottom:3px}
.seltab span{font-size:.83rem}
.seltab:hover{background:rgba(255,255,255,.09);transform:translateY(-3px)}
.seltab[aria-selected="true"]{background:rgba(247,148,29,.14);border-color:var(--solar-400);box-shadow:0 10px 30px rgba(247,148,29,.18)}
.seltab[aria-selected="true"] strong{color:var(--solar-300)}
@media (max-width:767.98px){ .selector__tabs{grid-template-columns:1fr} }

.selpanel{display:none;animation:fadeUp .5s var(--ease)}
.selpanel.is-on{display:block}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.seldiagram{background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.13);border-radius:var(--r-lg);padding:var(--s3)}
.seldiagram svg{width:100%;height:auto}
.sd-node rect,.sd-node circle{transition:opacity .4s}
.sd-off{opacity:.18}
.sd-txt{fill:#9DB2CC;font-size:9px;font-family:'Inter',sans-serif;font-weight:600}
.sd-txt-on{fill:var(--solar-300)}

/* spec rows */
.specrow{display:flex;gap:var(--s2);padding:12px 0;border-bottom:1px solid rgba(255,255,255,.10)}
.specrow:last-child{border-bottom:0}
.specrow dt{font-family:var(--ff-head);font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--solar-300);min-width:140px;flex:none}
.specrow dd{margin:0;font-size:.94rem;color:#C6D3E4}
@media (max-width:575.98px){ .specrow{flex-direction:column;gap:2px} }

/* =============================================================
   ENERGY FLOW BIG SECTION
   ============================================================= */
.bigflow{position:relative;padding:var(--s4) 0}
.bigflow svg{width:100%;height:auto;max-width:1040px;margin-inline:auto;display:block}
.bf-label{fill:#fff;font-family:'Poppins',sans-serif;font-size:12px;font-weight:600}
.bf-sub{fill:#8FA5C0;font-family:'Inter',sans-serif;font-size:9.5px}
.bf-box{fill:rgba(255,255,255,.05);stroke:rgba(255,255,255,.16)}
.bf-glow{animation:bfglow 3s ease-in-out infinite}
@keyframes bfglow{0%,100%{opacity:.35}50%{opacity:1}}

/* =============================================================
   PROCESS TIMELINE
   ============================================================= */
.timeline{position:relative;display:grid;grid-template-columns:repeat(7,1fr);gap:var(--s2);margin-top:var(--s6)}
.timeline::before{content:"";position:absolute;left:5%;right:5%;top:31px;height:3px;background:rgba(255,255,255,.12);border-radius:3px}
.timeline__glow{position:absolute;left:5%;top:31px;height:3px;width:0;border-radius:3px;background:linear-gradient(90deg,var(--solar-400),var(--green-400));box-shadow:0 0 14px rgba(247,148,29,.7);transition:width 1.6s var(--ease)}
.tl{text-align:center;position:relative;z-index:2}
.tl__n{width:64px;height:64px;margin:0 auto var(--s2);border-radius:50%;display:grid;place-items:center;background:var(--navy-700);border:2px solid rgba(255,255,255,.18);
  font-family:var(--ff-head);font-weight:800;color:#8FA5C0;transition:all .5s var(--ease)}
.tl.is-on .tl__n{background:var(--grad-solar);border-color:var(--solar-300);color:#fff;box-shadow:var(--sh-solar);transform:scale(1.06)}
.tl h3{font-size:.92rem;color:#fff;margin-bottom:5px}
.tl p{font-size:.79rem;color:#8FA5C0;margin:0}
@media (max-width:1199.98px){
  .timeline{grid-template-columns:1fr;gap:var(--s3);max-width:460px;margin-inline:auto}
  .timeline::before{left:31px;top:12px;bottom:12px;right:auto;width:3px;height:auto}
  .timeline__glow{left:31px;top:12px;width:3px!important;height:0;transition:height 1.6s var(--ease)}
  .timeline.is-run .timeline__glow{height:calc(100% - 24px)}
  .tl{display:grid;grid-template-columns:64px 1fr;gap:var(--s2);text-align:left;align-items:start}
  .tl__n{margin:0}
}

/* =============================================================
   SUBSIDY / FINANCE
   ============================================================= */
.subcard{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:var(--s4);text-align:center;height:100%;transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.subcard:hover{transform:translateY(-6px);box-shadow:var(--sh-3)}
.subcard--hero{background:var(--grad-navy);border-color:transparent;color:#C6D3E4}
.subcard__kw{font-family:var(--ff-head);font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--solar-600);margin-bottom:var(--s1)}
.subcard--hero .subcard__kw{color:var(--solar-300)}
.subcard__amt{font-family:var(--ff-head);font-size:clamp(1.9rem,1.4rem + 1.8vw,2.7rem);font-weight:800;color:var(--navy-800);line-height:1.05;letter-spacing:-.03em}
.subcard--hero .subcard__amt{color:#fff}
.subcard__note{font-size:.85rem;color:var(--muted);margin:var(--s1) 0 0}
.subcard--hero .subcard__note{color:#8FA5C0}

.disclaimer{background:var(--solar-050);border:1px solid rgba(247,148,29,.35);border-left:4px solid var(--solar-500);border-radius:var(--r-sm);padding:var(--s2) var(--s3);font-size:.88rem;color:#7A4E10}
.disclaimer b{color:#5C3A0A}
.section--dark .disclaimer{background:rgba(247,148,29,.10);color:var(--solar-300);border-color:rgba(247,148,29,.30)}
.section--dark .disclaimer b{color:var(--solar-300)}

.tag-example{display:inline-block;font-family:var(--ff-head);font-size:.66rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  background:var(--navy-800);color:var(--solar-300);padding:5px 12px;border-radius:var(--r-pill);margin-bottom:var(--s2)}

/* data table */
.dtable{width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;font-size:.92rem;background:#fff}
.dtable th,.dtable td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line)}
.dtable thead th{background:var(--navy-800);color:#fff;font-family:var(--ff-head);font-size:.76rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;border-bottom:0}
.dtable tbody tr:last-child td{border-bottom:0}
.dtable tbody tr:nth-child(even){background:var(--surface-2)}
.dtable tbody tr:hover{background:var(--solar-050)}
.dtable td:first-child{font-family:var(--ff-head);font-weight:700;color:var(--navy-800)}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:var(--r-md)}
/* dark sections must not bleed their light text colour onto the white table */
.section--dark .dtable,.pblock--dark .dtable{color:var(--body)}
.section--dark .dtable td,.pblock--dark .dtable td{color:var(--body)}
.section--dark .dtable thead th,.pblock--dark .dtable thead th{color:#fff}
.section--dark .dtable td:first-child,.pblock--dark .dtable td:first-child{color:var(--navy-800)}
.section--dark .dtable strong,.pblock--dark .dtable strong{color:var(--navy-800)}
.section--dark .dtable caption,.pblock--dark .dtable caption{color:var(--body)}

/* battery animation */
.battery{display:flex;align-items:center;justify-content:center;gap:var(--s3);flex-wrap:wrap}
.batt{position:relative;width:120px;height:200px;border:4px solid var(--navy-600);border-radius:14px;background:var(--navy-900);overflow:hidden}
.batt::before{content:"";position:absolute;top:-14px;left:50%;transform:translateX(-50%);width:46px;height:12px;background:var(--navy-600);border-radius:4px 4px 0 0}
.batt__fill{position:absolute;left:0;right:0;bottom:0;height:0;background:linear-gradient(0deg,var(--green-500),var(--green-400));transition:height .12s linear}
.batt__fill::after{content:"";position:absolute;top:0;left:0;right:0;height:5px;background:rgba(255,255,255,.55)}
.batt__pct{position:absolute;inset:0;display:grid;place-items:center;font-family:var(--ff-head);font-weight:800;font-size:1.5rem;color:#fff;text-shadow:0 2px 8px rgba(0,0,0,.5);z-index:2}
.batt.is-full{box-shadow:0 0 40px rgba(62,210,126,.55)}

/* =============================================================
   CALCULATOR
   ============================================================= */
.calc{background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);box-shadow:var(--sh-3);overflow:hidden}
.calc__in{padding:var(--s5)}
.calc__out{background:var(--grad-navy);color:#C6D3E4;padding:var(--s5);position:relative;overflow:hidden}
.calc__out::before{content:"";position:absolute;top:-90px;right:-90px;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(255,181,36,.20),transparent 65%)}
.calc label{font-family:var(--ff-head);font-weight:600;font-size:.9rem;color:var(--navy-800);display:block;margin-bottom:10px}
.calc__value{font-family:var(--ff-head);font-size:2.1rem;font-weight:800;color:var(--solar-600);letter-spacing:-.02em;line-height:1.1}
.calc__hint{font-size:.82rem;color:var(--muted)}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:8px;border-radius:8px;background:var(--surface-3);outline:none}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:26px;height:26px;border-radius:50%;background:var(--grad-solar);border:3px solid #fff;box-shadow:var(--sh-solar);cursor:pointer}
input[type=range]::-moz-range-thumb{width:22px;height:22px;border-radius:50%;background:var(--solar-500);border:3px solid #fff;cursor:pointer}
.calcres{display:grid;gap:var(--s2)}
.calcres__row{display:flex;justify-content:space-between;align-items:baseline;gap:var(--s2);padding-bottom:12px;border-bottom:1px solid rgba(255,255,255,.10)}
.calcres__row:last-of-type{border-bottom:0}
.calcres__row dt{font-size:.87rem;color:#8FA5C0;margin:0}
.calcres__row dd{margin:0;font-family:var(--ff-head);font-weight:700;font-size:1.12rem;color:#fff;text-align:right}
.calcres__row dd small{display:block;font-family:var(--ff-body);font-weight:400;font-size:.72rem;color:#8FA5C0}
.chip-toggle{display:flex;gap:8px;flex-wrap:wrap}
.chip{border:1.5px solid var(--line);background:#fff;border-radius:var(--r-pill);padding:.5rem 1.05rem;font-family:var(--ff-head);font-weight:600;font-size:.85rem;color:var(--navy-700);cursor:pointer;transition:all .3s var(--ease)}
.chip:hover{border-color:var(--solar-400)}
.chip[aria-pressed="true"]{background:var(--navy-800);border-color:var(--navy-800);color:#fff}

/* =============================================================
   BRANDS
   ============================================================= */
.brandgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:var(--s2)}
.brandchip{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:var(--s2) var(--s1);text-align:center;
  font-family:var(--ff-head);font-weight:700;font-size:.92rem;color:var(--navy-800);transition:all .35s var(--ease)}
.brandchip small{display:block;font-family:var(--ff-body);font-weight:400;font-size:.71rem;color:var(--muted);letter-spacing:.02em;margin-top:2px}
.brandchip:hover{transform:translateY(-4px);border-color:var(--solar-400);box-shadow:var(--sh-2);color:var(--solar-600)}
.section--dark .brandchip{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.12);color:#fff}
.section--dark .brandchip small{color:#8FA5C0}

/* =============================================================
   PRODUCT SECTIONS
   ============================================================= */
.catnav{position:sticky;top:var(--header-h);z-index:1020;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);padding:12px 0}
.catnav__scroll{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch;padding-bottom:2px}
.catnav__scroll::-webkit-scrollbar{display:none}
.catnav a{flex:none;font-family:var(--ff-head);font-weight:600;font-size:.84rem;color:var(--navy-700);padding:.5rem 1rem;border-radius:var(--r-pill);border:1.5px solid var(--line);white-space:nowrap;transition:all .3s var(--ease)}
.catnav a:hover{border-color:var(--solar-400);color:var(--solar-600)}
.catnav a.is-on{background:var(--navy-800);border-color:var(--navy-800);color:#fff}

.pblock{padding:var(--s8) 0;border-bottom:1px solid var(--line)}
.pblock:last-of-type{border-bottom:0}
.pblock--dark{background:var(--grad-navy);color:#C6D3E4;border-bottom:0}
.pblock--dark h2,.pblock--dark h3,.pblock--dark strong{color:#fff}
.pblock--alt{background:var(--surface-2)}
.pmedia{position:relative;border-radius:var(--r-lg);overflow:hidden;background:var(--surface-3);box-shadow:var(--sh-2)}
.pmedia img{width:100%;height:auto;transition:transform .8s var(--ease)}
.pmedia:hover img{transform:scale(1.05)}
.pmedia__sweep{position:absolute;inset:0;pointer-events:none;background:linear-gradient(105deg,transparent 35%,rgba(255,255,255,.42) 50%,transparent 65%);transform:translateX(-110%)}
.pmedia:hover .pmedia__sweep{animation:psweep 1.1s var(--ease)}
@keyframes psweep{to{transform:translateX(110%)}}
.pmedia--dark{box-shadow:0 24px 60px rgba(0,0,0,.35);background:rgba(255,255,255,.05)}
.pmedia--fixed{aspect-ratio:4/3}
.pmedia--fixed img{width:100%;height:100%;object-fit:cover}

.featlist{list-style:none;padding:0;margin:0 0 var(--s3);display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px}
.featlist li{display:flex;gap:10px;align-items:flex-start;font-size:.92rem;background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r-sm);padding:12px 14px}
.featlist li .em{font-size:1.05rem;line-height:1.3;flex:none}
.pblock--dark .featlist li,.section--dark .featlist li{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.12);color:#C6D3E4}
.pblock--dark .featlist li strong,.section--dark .featlist li strong{color:#fff}

.hook{background:var(--solar-050);border:1px dashed var(--solar-400);border-radius:var(--r-md);padding:var(--s3);display:flex;flex-wrap:wrap;gap:var(--s2);align-items:center;justify-content:space-between}
.hook p{margin:0;font-family:var(--ff-head);font-weight:600;color:var(--navy-800);font-size:1.02rem}
.pblock--dark .hook,.section--dark .hook{background:rgba(247,148,29,.10);border-color:rgba(247,148,29,.4)}
.pblock--dark .hook p,.section--dark .hook p{color:#fff}

/* package cards */
.pkg{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:var(--s4);height:100%;position:relative;overflow:hidden;transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.pkg:hover{transform:translateY(-8px);box-shadow:var(--sh-3)}
.pkg__ribbon{position:absolute;top:0;left:0;right:0;height:5px}
.pkg--premium .pkg__ribbon{background:var(--grad-solar)}
.pkg--mid .pkg__ribbon{background:linear-gradient(90deg,var(--navy-500),var(--navy-300))}
.pkg--budget .pkg__ribbon{background:linear-gradient(90deg,var(--green-600),var(--green-400))}
.pkg__tier{font-family:var(--ff-head);font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;margin-bottom:var(--s1)}
.pkg--premium .pkg__tier{color:var(--solar-600)}
.pkg--mid .pkg__tier{color:var(--navy-500)}
.pkg--budget .pkg__tier{color:var(--green-600)}
.pkg dl{margin:var(--s2) 0 0}
.pkg dt{font-family:var(--ff-head);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:14px}
.pkg dd{margin:3px 0 0;font-family:var(--ff-head);font-weight:600;color:var(--navy-800)}

/* =============================================================
   GALLERY
   ============================================================= */
.filterbar{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:var(--s5)}
.gitem{position:relative;border-radius:var(--r-md);overflow:hidden;background:var(--surface-3);cursor:zoom-in;display:block;aspect-ratio:4/3}
.gitem img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.gitem:hover img{transform:scale(1.09)}
.gitem__cap{position:absolute;inset:auto 0 0 0;padding:var(--s3) var(--s2) var(--s2);color:#fff;font-size:.85rem;font-family:var(--ff-head);font-weight:600;
  background:linear-gradient(180deg,transparent,rgba(7,21,40,.88));transform:translateY(8px);opacity:.92;transition:transform .4s var(--ease)}
.gitem:hover .gitem__cap{transform:none;opacity:1}
.gitem__zoom{position:absolute;top:12px;right:12px;width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.9);display:grid;place-items:center;color:var(--navy-800);opacity:0;transform:scale(.7);transition:all .35s var(--ease);font-size:1.05rem}
.gitem:hover .gitem__zoom{opacity:1;transform:none}
.gitem.is-hidden{display:none}

.lb{position:fixed;inset:0;z-index:2000;background:rgba(7,21,40,.94);display:none;align-items:center;justify-content:center;padding:var(--s4);backdrop-filter:blur(6px)}
.lb.is-open{display:flex;animation:fadeUp .3s var(--ease)}
.lb img{max-width:min(1100px,92vw);max-height:82vh;border-radius:var(--r-md);box-shadow:0 30px 80px rgba(0,0,0,.6)}
.lb__cap{position:absolute;bottom:var(--s4);left:0;right:0;text-align:center;color:#C6D3E4;font-size:.9rem;padding:0 var(--s3)}
.lb__btn{position:absolute;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);color:#fff;width:48px;height:48px;border-radius:50%;font-size:1.3rem;cursor:pointer;display:grid;place-items:center;transition:background .3s}
.lb__btn:hover{background:rgba(255,255,255,.25)}
.lb__close{top:var(--s3);right:var(--s3)}
.lb__prev{left:var(--s2);top:50%;transform:translateY(-50%)}
.lb__next{right:var(--s2);top:50%;transform:translateY(-50%)}

/* =============================================================
   TESTIMONIALS
   ============================================================= */
.tcard{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:var(--s4);height:auto;display:flex;flex-direction:column;gap:var(--s2)}
.tcard__stars{display:flex;gap:3px;color:var(--solar-400)}
.tcard__stars svg{width:18px;height:18px}
.tcard blockquote{margin:0;font-size:1rem;color:var(--ink);line-height:1.75}
.tcard__who{display:flex;align-items:center;gap:12px;margin-top:auto;padding-top:var(--s2);border-top:1px solid var(--line)}
.tcard__av{width:46px;height:46px;border-radius:50%;background:var(--grad-navy);color:#fff;display:grid;place-items:center;font-family:var(--ff-head);font-weight:700;flex:none}
.tcard__who b{display:block;font-family:var(--ff-head);font-size:.95rem;color:var(--navy-800)}
.tcard__who span{font-size:.8rem;color:var(--muted)}
.tcard__src{font-size:.75rem;color:var(--muted);display:inline-flex;align-items:center;gap:6px}

/* =============================================================
   FAQ ACCORDION
   ============================================================= */
.faq{border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:#fff}
.faq__item{border-bottom:1px solid var(--line)}
.faq__item:last-child{border-bottom:0}
.faq__q{width:100%;background:#fff;border:0;text-align:left;padding:var(--s3);display:flex;gap:var(--s2);align-items:center;justify-content:space-between;
  font-family:var(--ff-head);font-weight:600;font-size:1.02rem;color:var(--navy-800);cursor:pointer;transition:background .3s,color .3s}
.faq__q:hover{background:var(--surface-2);color:var(--solar-600)}
.faq__q i{flex:none;width:30px;height:30px;border-radius:50%;background:var(--solar-050);color:var(--solar-600);display:grid;place-items:center;font-style:normal;font-size:1.2rem;transition:transform .35s var(--ease),background .3s,color .3s}
.faq__item.is-open .faq__q{background:var(--surface-2);color:var(--solar-600)}
.faq__item.is-open .faq__q i{transform:rotate(45deg);background:var(--grad-solar);color:#fff}
.faq__a{max-height:0;overflow:hidden;transition:max-height .45s var(--ease)}
.faq__a p{padding:0 var(--s3) var(--s3);margin:0;font-size:.95rem}
.faq__a p:first-child{padding-top:2px}

/* =============================================================
   CONTACT FORM
   ============================================================= */
.formcard{background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);box-shadow:var(--sh-3);padding:var(--s5)}
.form-label{font-family:var(--ff-head);font-weight:600;font-size:.85rem;color:var(--navy-800);margin-bottom:7px}
.form-label .req{color:var(--solar-600)}
.form-control,.form-select{border:1.5px solid var(--line);border-radius:var(--r-sm);padding:.78rem 1rem;font-size:.95rem;color:var(--ink);background:var(--surface-2);transition:border-color .3s,box-shadow .3s,background .3s}
.form-control:focus,.form-select:focus{border-color:var(--solar-400);box-shadow:0 0 0 4px rgba(247,148,29,.15);background:#fff}
.form-control::placeholder{color:#A7B2BF}
.form-control.is-invalid,.form-select.is-invalid{border-color:#DC2626;background-image:none}
.invalid-feedback{font-size:.8rem}
.alert-solar{background:var(--green-050);border:1px solid var(--green-400);color:#0A5A2C;border-radius:var(--r-md);padding:var(--s3)}
.alert-err{background:#FEF2F2;border:1px solid #FCA5A5;color:#991B1B;border-radius:var(--r-md);padding:var(--s3)}
.hp-field{position:absolute!important;left:-9999px!important;opacity:0;height:0;width:0;overflow:hidden}

.infocard{background:var(--grad-navy);color:#C6D3E4;border-radius:var(--r-xl);padding:var(--s5);position:relative;overflow:hidden}
.infocard::before{content:"";position:absolute;top:-100px;right:-100px;width:280px;height:280px;border-radius:50%;background:radial-gradient(circle,rgba(255,181,36,.22),transparent 65%)}
.infocard h2,.infocard h3{color:#fff}
.infoline{display:flex;gap:14px;align-items:flex-start;padding:var(--s2) 0;border-bottom:1px solid rgba(255,255,255,.10);position:relative}
.infoline:last-child{border-bottom:0}
.infoline__ic{width:42px;height:42px;border-radius:12px;background:rgba(247,148,29,.16);color:var(--solar-300);display:grid;place-items:center;flex:none}
.infoline__ic svg{width:19px;height:19px}
.infoline b{display:block;font-family:var(--ff-head);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:#8FA5C0;font-weight:700;margin-bottom:3px}
.infoline a,.infoline span{color:#fff;font-size:.97rem;line-height:1.55}
.infoline a:hover{color:var(--solar-300)}

.mapwrap{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--sh-2);line-height:0}
.mapwrap iframe{width:100%;height:440px;border:0;display:block}

/* =============================================================
   LOCAL AREAS
   ============================================================= */
.arealist{display:flex;flex-wrap:wrap;gap:10px}
.areatag{background:#fff;border:1px solid var(--line);border-radius:var(--r-pill);padding:.45rem 1.1rem;font-size:.87rem;font-weight:500;color:var(--navy-700);transition:all .3s var(--ease)}
.areatag:hover{border-color:var(--solar-400);color:var(--solar-600);transform:translateY(-2px)}
.section--dark .areatag{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.13);color:#C6D3E4}

/* =============================================================
   CTA BAND + FOOTER
   ============================================================= */
.cta-band{position:relative;background:var(--grad-navy);color:#C6D3E4;padding:var(--s8) 0;overflow:hidden}
.cta-band__glow{position:absolute;top:-140px;left:-90px;width:460px;height:460px;border-radius:50%;background:radial-gradient(circle,rgba(255,181,36,.20),transparent 65%);animation:halo 8s ease-in-out infinite}
.cta-band__h2{color:#fff;margin-bottom:var(--s2)}
.cta-band__p{max-width:560px}
.cta-band__ticks{display:flex;flex-wrap:wrap;gap:10px 20px;margin:0;font-size:.87rem}
.cta-band__ticks li{display:flex;align-items:center;gap:8px;color:#C6D3E4}
.cta-band__ticks li::before{content:"✓";color:var(--green-400);font-weight:700}
.cta-band__box{background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.14);border-radius:var(--r-xl);padding:var(--s4);display:grid;gap:12px;backdrop-filter:blur(10px);position:relative}
.cta-band__note{font-size:.8rem;color:#8FA5C0;text-align:center;margin-top:4px}

.site-footer{background:var(--navy-900);color:#8FA5C0;padding:var(--s8) 0 var(--s3);position:relative;overflow:hidden;font-size:.92rem}
.site-footer__rays{position:absolute;bottom:-180px;right:-120px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(255,181,36,.10),transparent 68%)}
.site-footer .container{position:relative;z-index:2}
.foot-brand{display:flex;align-items:center;gap:12px;margin-bottom:var(--s2)}
.foot-brand img{width:64px;height:auto}
.foot-brand strong{display:block;font-family:var(--ff-head);font-size:1.16rem;color:#fff;font-weight:800;letter-spacing:-.02em}
.foot-brand small{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--solar-400);font-weight:600}
.foot-badge{display:inline-block;background:rgba(62,210,126,.12);border:1px solid rgba(62,210,126,.3);color:var(--green-400);
  font-family:var(--ff-head);font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:6px 14px;border-radius:var(--r-pill);margin-bottom:var(--s2)}
.foot-about{font-size:.89rem;line-height:1.7;margin-bottom:var(--s2)}
.foot-prop{font-size:.86rem;margin:0}
.foot-prop b{color:#fff}
.foot-h{font-family:var(--ff-head);font-size:.78rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#fff;margin-bottom:var(--s2)}
.foot-links{display:grid;gap:9px}
.foot-links a{color:#8FA5C0;font-size:.89rem;display:inline-block;transition:color .25s,transform .25s}
.foot-links a:hover{color:var(--solar-400);transform:translateX(4px)}
.foot-contact{font-style:normal;display:grid;gap:var(--s2)}
.fc{display:flex;gap:11px;align-items:flex-start;color:#8FA5C0;font-size:.88rem;line-height:1.6}
.fc .ic{color:var(--solar-400);width:17px;height:17px;margin-top:3px}
.fc:hover{color:#fff}
.foot-tags{margin:var(--s6) 0 0;padding-top:var(--s3);border-top:1px solid rgba(255,255,255,.08);font-size:.79rem;color:#5F7695;line-height:1.9}
.foot-bottom{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center;padding:var(--s3) 0 0;margin-top:var(--s2);border-top:1px solid rgba(255,255,255,.08);font-size:.84rem}
.foot-bottom a{color:var(--solar-400);font-weight:600}
.foot-bottom a:hover{color:#fff}

/* =============================================================
   MOBILE BAR / FLOATERS
   ============================================================= */
.mobile-bar{position:fixed;left:0;right:0;bottom:0;z-index:1040;display:grid;grid-template-columns:repeat(3,1fr);
  background:rgba(255,255,255,.97);backdrop-filter:blur(14px);border-top:1px solid var(--line);box-shadow:0 -6px 24px rgba(11,31,58,.12);
  padding-bottom:env(safe-area-inset-bottom)}
.mobile-bar a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;padding:10px 4px;color:var(--navy-800);
  font-family:var(--ff-head);font-size:.72rem;font-weight:600;border-right:1px solid var(--line);min-height:64px}
.mobile-bar a:last-child{border-right:0}
.mobile-bar .ic{width:20px;height:20px;color:var(--navy-600)}
.mobile-bar a.is-primary{background:var(--grad-solar);color:#fff}
.mobile-bar a.is-primary .ic{color:#fff}

.wa-float{position:fixed;right:22px;bottom:96px;z-index:1035;width:56px;height:56px;border-radius:50%;background:#25D366;color:#fff;
  align-items:center;justify-content:center;box-shadow:0 10px 28px rgba(37,211,102,.45);transition:transform .3s var(--ease)}
.wa-float .ic{width:28px;height:28px}
.wa-float:hover{transform:scale(1.08);color:#fff}
.wa-float::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid rgba(37,211,102,.6);animation:waRing 2.4s infinite}
@keyframes waRing{0%{transform:scale(1);opacity:.9}100%{transform:scale(1.55);opacity:0}}

.to-top{position:fixed;right:22px;bottom:26px;z-index:1035;width:44px;height:44px;border-radius:50%;border:0;background:var(--navy-800);color:#fff;
  cursor:pointer;opacity:0;visibility:hidden;transform:translateY(12px);transition:all .35s var(--ease);box-shadow:var(--sh-2)}
.to-top.is-on{opacity:1;visibility:visible;transform:none}
.to-top:hover{background:var(--solar-500)}
@media (max-width:1199.98px){ .to-top{bottom:80px;right:16px;width:40px;height:40px} }

/* =============================================================
   MISC
   ============================================================= */
.ratio-media{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-2);background:var(--surface-3)}
.ratio-media img{width:100%;height:100%;object-fit:cover}

/* ---- photo cropping: keep people's faces in frame ----
   Tall portrait photos are shown at 4:3 inside content blocks so a column never
   grows far taller than the text beside it. Each photo with people gets a focal
   point (x y) so that whatever the crop — desktop, mobile, banner, card — the
   head stays visible. */
.ratio-media img,.pmedia img,.scard__media img,.gitem img,.hero__bgimg{object-position:50% 25%}
.pmedia img:is([src*="solar-installation-work-kanyakumari"],[src*="rooftop-solar-panel-maintenance"],[src*="solar-site-survey-rooftop"],[src*="solar-panel-dc-wiring-installation"]),
.ratio-media img:is([src*="solar-installation-work-kanyakumari"],[src*="rooftop-solar-panel-maintenance"],[src*="solar-site-survey-rooftop"]){aspect-ratio:4/3;height:auto;object-fit:cover}
:is(img)[src*="solar-installation-work-kanyakumari"],[style*="solar-installation-work-kanyakumari"]{object-position:28% 33%;background-position:28% 33%}
:is(img)[src*="rooftop-solar-panel-maintenance"],[style*="rooftop-solar-panel-maintenance"]{object-position:28% 18%;background-position:28% 18%}
:is(img)[src*="solar-site-survey-rooftop"],[style*="solar-site-survey-rooftop"]{object-position:25% 36%;background-position:25% 36%}
:is(img)[src*="solar-panel-dc-wiring-installation"],[style*="solar-panel-dc-wiring-installation"]{object-position:40% 18%;background-position:40% 18%}
:is(img)[src*="rooftop-solar-installation-nagercoil"],:is(img)[data-src*="rooftop-solar-installation-nagercoil"],[style*="rooftop-solar-installation-nagercoil"]{object-position:30% 10%;background-position:30% 10%}
:is(img)[src*="rooftop-solar-array-inspection"],[style*="rooftop-solar-array-inspection"]{object-position:45% 12%;background-position:45% 12%}
:is(img)[src*="residential-solar-panel-home"],:is(img)[data-src*="residential-solar-panel-home"],[style*="residential-solar-panel-home"]{object-position:66% 32%;background-position:66% 32%}
:is(img)[src*="solar-panel-installation-team-nagercoil"],:is(img)[data-src*="solar-panel-installation-team-nagercoil"],[style*="solar-panel-installation-team-nagercoil"]{object-position:40% 30%;background-position:40% 30%}
.float-soft{animation:floaty 7s ease-in-out infinite}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
.statnum{font-family:var(--ff-head);font-weight:800;font-size:clamp(1.7rem,1.3rem + 1.4vw,2.4rem);color:var(--solar-500);line-height:1.1;letter-spacing:-.02em}
.parallax-soft{will-change:transform}

.notecard{background:var(--surface-2);border:1px solid var(--line);border-left:4px solid var(--navy-500);border-radius:var(--r-sm);padding:var(--s2) var(--s3);font-size:.9rem}
.section--dark .notecard{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.12);border-left-color:var(--navy-300);color:#9DB2CC}

.qa{border-left:3px solid var(--solar-400);padding-left:var(--s3);margin-bottom:var(--s4)}
.qa h3{font-size:1.08rem;margin-bottom:8px}
.qa p:last-child{margin-bottom:0}

/* =============================================================
   SCROLL-REVEAL  (replaces the 80KB Animate.css CDN file — we only
   ever used fadeInUp; WOW.js still drives the class toggling)
   ============================================================= */
.js-reveal .wow{visibility:hidden}
.wow.is-shown{visibility:visible}
@keyframes fadeInUp{from{opacity:0;transform:translate3d(0,28px,0)}to{opacity:1;transform:none}}
.animate__animated.is-shown{animation-duration:.8s;animation-fill-mode:both}
.animate__fadeInUp.is-shown{animation-name:fadeInUp}

/* =============================================================
   REDUCED MOTION
   ============================================================= */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  html{scroll-behavior:auto}
  .hero__bgimg{transform:none}
  .sun-rays,.fg-sunrays,.hero__scroll,.wa-float::after{display:none}
  .fg-particles{display:none}
  .wow{visibility:visible!important;animation:none!important}
}