/* ===== Jay Shree Solar - Public Website ===== */
:root{
  --navy:#0b1a36; --navy-2:#13284f; --sun:#f59e0b; --sun-2:#f97316; --leaf:#10b981; --sky:#e0f2fe;
  --text:#1e293b; --muted:#5b6b82; --line:#e5eaf2; --bg:#ffffff; --soft:#f6f8fc; --radius:18px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Poppins',system-ui,sans-serif;color:var(--text);background:var(--bg);line-height:1.6;font-size:15.5px}
a{color:inherit;text-decoration:none}
img,svg{max-width:100%;display:block}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
section{padding:90px 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:var(--sun-2);background:#fff7ed;border:1px solid #fed7aa;padding:6px 14px;border-radius:30px;margin-bottom:14px}
.sec-head{text-align:center;max-width:680px;margin:0 auto 50px}
.sec-head h2{font-size:38px;line-height:1.2;color:var(--navy);margin-bottom:12px}
.sec-head p{color:var(--muted)}
.hl{background:linear-gradient(90deg,var(--sun),var(--sun-2));-webkit-background-clip:text;background-clip:text;color:transparent}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 24px;border-radius:12px;font-weight:600;font-size:15px;border:0;cursor:pointer;font-family:inherit;transition:.25s;white-space:nowrap}
.btn-sun{background:linear-gradient(90deg,var(--sun),var(--sun-2));color:#fff;box-shadow:0 10px 24px rgba(249,115,22,.32)}
.btn-sun:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(249,115,22,.42)}
.btn-ghost{background:#fff;color:var(--navy);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--sun)}
.btn-navy{background:var(--navy);color:#fff}
.btn-wa{background:#25d366;color:#fff}

/* Top strip + Nav */
.strip{background:var(--navy);color:#cbd5e1;font-size:13px}
.strip .wrap{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-top:8px;padding-bottom:8px;flex-wrap:wrap}
.strip a{color:#fff}.strip i{color:var(--sun);margin-right:6px}
.strip .links{display:flex;gap:20px;flex-wrap:wrap}
.nav{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);transition:box-shadow .3s}
.nav.scrolled{box-shadow:0 8px 30px rgba(11,26,54,.08)}
.nav .wrap{display:flex;align-items:center;gap:20px;height:74px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:20px;color:var(--navy)}
.logo i{font-size:30px;color:var(--sun);filter:drop-shadow(0 0 8px rgba(245,158,11,.5))}
.logo small{display:block;font-size:10.5px;font-weight:500;color:var(--muted);letter-spacing:2px;text-transform:uppercase;line-height:1}
.menu{display:flex;gap:4px;margin-left:auto}
.menu a{padding:9px 14px;border-radius:10px;font-weight:500;font-size:14.5px;color:#334155}
.menu a:hover{background:#fff7ed;color:var(--sun-2)}
.nav .cta{display:flex;gap:8px}
.menu .m-only{display:none}
.menu a.btn-sun{color:#fff}
.burger{display:none;margin-left:auto;background:none;border:0;font-size:24px;color:var(--navy);cursor:pointer}

/* Hero */
.hero{position:relative;overflow:hidden;padding:70px 0 90px;background:radial-gradient(900px 500px at 85% 10%,#fff3d6 0%,transparent 60%),radial-gradient(700px 400px at 0% 100%,#e0f2fe 0%,transparent 60%),#fff}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.hero h1{font-size:54px;line-height:1.1;color:var(--navy);letter-spacing:-1px;margin-bottom:18px}
.hero p.lead{font-size:17.5px;color:var(--muted);max-width:540px;margin-bottom:28px}
.hero .btns{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:34px}
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:560px}
.fact{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;box-shadow:0 6px 18px rgba(11,26,54,.05)}
.fact b{display:block;font-size:22px;color:var(--navy)}
.fact span{font-size:12.5px;color:var(--muted)}
.hero-art{position:relative;width:100%}
.hero-art svg,.why-art svg{width:100%;height:auto}
.hero-art .badge-float{position:absolute;background:#fff;border-radius:14px;padding:12px 16px;box-shadow:0 14px 34px rgba(11,26,54,.12);display:flex;align-items:center;gap:10px;font-size:13px;animation:float 5s ease-in-out infinite}
.hero-art .badge-float i{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;color:#fff;font-size:15px}
.hero-art .badge-float b{display:block;font-size:15px;color:var(--navy)}
.bf1{left:-10px;bottom:40px}.bf1 i{background:var(--leaf)}
.bf2{right:0;top:20px;animation-delay:1.5s!important}.bf2 i{background:var(--sun-2)}
@keyframes float{50%{transform:translateY(-10px)}}
.sun-rays{transform-origin:400px 90px;animation:spin 40s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* Services */
.services{background:var(--soft)}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.svc{background:#fff;border-radius:var(--radius);padding:28px;border:1px solid var(--line);transition:.3s;position:relative;overflow:hidden}
.svc:hover{transform:translateY(-6px);box-shadow:0 20px 40px rgba(11,26,54,.1);border-color:#fed7aa}
.svc .ico{width:56px;height:56px;border-radius:16px;display:grid;place-items:center;font-size:24px;color:#fff;background:linear-gradient(135deg,var(--sun),var(--sun-2));margin-bottom:18px;box-shadow:0 10px 20px rgba(249,115,22,.25)}
.svc:nth-child(3n+2) .ico{background:linear-gradient(135deg,#0ea5e9,#2563eb);box-shadow:0 10px 20px rgba(37,99,235,.25)}
.svc:nth-child(3n) .ico{background:linear-gradient(135deg,#10b981,#059669);box-shadow:0 10px 20px rgba(16,185,129,.25)}
.svc h3{font-size:18.5px;color:var(--navy);margin-bottom:8px}
.svc p{color:var(--muted);font-size:14.5px}
.svc ul{list-style:none;margin-top:14px;display:grid;gap:6px}
.svc li{font-size:13.5px;color:#334155}.svc li i{color:var(--leaf);margin-right:8px}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;counter-reset:s;position:relative}
.steps::before{content:'';position:absolute;top:34px;left:10%;right:10%;border-top:2px dashed #fdba74;z-index:0}
.step{text-align:center;position:relative;z-index:1}
.step .n{width:68px;height:68px;margin:0 auto 16px;border-radius:50%;background:#fff;border:2px solid #fdba74;display:grid;place-items:center;font-size:24px;color:var(--sun-2);box-shadow:0 10px 24px rgba(249,115,22,.15)}
.step h4{color:var(--navy);font-size:16px;margin-bottom:6px}
.step p{font-size:13.5px;color:var(--muted)}

/* Subsidy */
.subsidy{background:linear-gradient(135deg,var(--navy),#1e3a8a);color:#fff;position:relative;overflow:hidden}
.subsidy::after{content:'';position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(245,158,11,.35),transparent 70%)}
.subsidy .sec-head h2{color:#fff}.subsidy .sec-head p{color:#cbd5e1}
.sub-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;position:relative;z-index:1}
.sub-card{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);padding:30px;text-align:center;backdrop-filter:blur(6px)}
.sub-card.best{background:linear-gradient(160deg,rgba(245,158,11,.25),rgba(249,115,22,.12));border-color:var(--sun)}
.sub-card .kw{font-size:14px;color:#fcd34d;font-weight:600;letter-spacing:1px;text-transform:uppercase}
.sub-card .amt{font-size:40px;font-weight:700;margin:8px 0}
.sub-card p{color:#cbd5e1;font-size:14px}
.sub-perks{display:flex;justify-content:center;gap:30px;flex-wrap:wrap;margin-top:36px;position:relative;z-index:1}
.sub-perks div{display:flex;align-items:center;gap:10px;font-size:14.5px}.sub-perks i{color:var(--sun);font-size:20px}
.note{font-size:12.5px;color:#94a3b8;text-align:center;margin-top:24px;position:relative;z-index:1}
.note a{color:#fcd34d;text-decoration:underline}

/* Calculator */
.calc-box{display:grid;grid-template-columns:1fr 1.1fr;gap:0;background:#fff;border-radius:24px;box-shadow:0 30px 60px rgba(11,26,54,.12);overflow:hidden;border:1px solid var(--line)}
.calc-in{padding:36px;background:var(--soft)}
.calc-in h3{color:var(--navy);font-size:22px;margin-bottom:6px}
.calc-in p{color:var(--muted);font-size:14px;margin-bottom:22px}
.field{margin-bottom:18px}
.field label{display:flex;justify-content:space-between;font-weight:500;font-size:14px;margin-bottom:8px;color:#334155}
.field label b{color:var(--sun-2)}
input[type=range]{width:100%;accent-color:var(--sun-2);height:6px}
.calc-in input[type=number],.form input,.form select,.form textarea{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:12px;font-family:inherit;font-size:15px;background:#fff;color:var(--text)}
.form input:focus,.form select:focus,.form textarea:focus,.calc-in input:focus{outline:none;border-color:var(--sun);box-shadow:0 0 0 3px rgba(245,158,11,.15)}
.seg{display:flex;gap:8px;flex-wrap:wrap}
.seg button{flex:1;padding:10px;border-radius:10px;border:1.5px solid var(--line);background:#fff;font-family:inherit;font-weight:500;cursor:pointer;font-size:13.5px}
.seg button.on{border-color:var(--sun-2);background:#fff7ed;color:var(--sun-2)}
.calc-out{padding:36px;display:grid;grid-template-columns:1fr 1fr;gap:16px;align-content:start}
.out{border:1px solid var(--line);border-radius:16px;padding:18px}
.out span{font-size:12.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}
.out b{display:block;font-size:24px;color:var(--navy);margin-top:4px}
.out.big{grid-column:1/-1;background:linear-gradient(135deg,#ecfdf5,#d1fae5);border-color:#a7f3d0}
.out.big b{font-size:32px;color:#047857}
.calc-out .disc{grid-column:1/-1;font-size:12px;color:var(--muted)}
.calc-out .btn{grid-column:1/-1}

/* Why */
.why .wrap{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.why h2{font-size:36px;color:var(--navy);line-height:1.2;margin-bottom:14px}
.why p.lead{color:var(--muted);margin-bottom:26px}
.why-list{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.why-item{display:flex;gap:14px}
.why-item i{flex:0 0 46px;height:46px;border-radius:12px;background:#fff7ed;color:var(--sun-2);display:grid;place-items:center;font-size:19px}
.why-item h4{font-size:15.5px;color:var(--navy);margin-bottom:2px}
.why-item p{font-size:13.5px;color:var(--muted)}
.why-art{background:linear-gradient(160deg,#fff7ed,#e0f2fe);border-radius:28px;padding:30px}

/* Partner */
.partner{padding:0 0 90px}
.partner-box{background:linear-gradient(120deg,var(--sun),var(--sun-2));border-radius:28px;padding:50px;color:#fff;display:grid;grid-template-columns:1.4fr 1fr;gap:30px;align-items:center;position:relative;overflow:hidden}
.partner-box::before{content:'\f185';font-family:'Font Awesome 6 Free';font-weight:900;position:absolute;right:-40px;bottom:-80px;font-size:280px;opacity:.12}
.partner-box h2{font-size:34px;line-height:1.2;margin-bottom:12px}
.partner-box p{opacity:.95;margin-bottom:22px}
.partner-box .btn-navy{box-shadow:0 10px 24px rgba(11,26,54,.3)}
.partner-box .btn-ghost{background:rgba(255,255,255,.15);border-color:rgba(255,255,255,.4);color:#fff}
.p-steps{display:grid;gap:12px;position:relative;z-index:1}
.p-steps div{background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.3);border-radius:14px;padding:14px 16px;display:flex;gap:12px;align-items:center;font-weight:500}
.p-steps b{width:32px;height:32px;border-radius:50%;background:#fff;color:var(--sun-2);display:grid;place-items:center;flex:0 0 32px}

/* FAQ */
.faq{background:var(--soft)}
.faq-list{max-width:820px;margin:0 auto;display:grid;gap:12px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 22px}
.faq summary{font-weight:600;color:var(--navy);cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::after{content:'+';font-size:22px;color:var(--sun-2);line-height:1}
.faq details[open] summary::after{content:'–'}
.faq details p{color:var(--muted);margin-top:10px;font-size:14.5px}

/* Contact */
.contact .wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px}
.c-info h2{font-size:36px;color:var(--navy);line-height:1.2;margin-bottom:14px}
.c-info p{color:var(--muted);margin-bottom:26px}
.c-row{display:flex;gap:14px;align-items:center;margin-bottom:16px}
.c-row i{width:48px;height:48px;border-radius:14px;background:var(--navy);color:var(--sun);display:grid;place-items:center;font-size:18px;flex:0 0 48px}
.c-row span{display:block;font-size:12.5px;color:var(--muted)}
.c-row b{color:var(--navy);word-break:break-word}
.form{background:#fff;border:1px solid var(--line);border-radius:24px;padding:32px;box-shadow:0 20px 50px rgba(11,26,54,.08)}
.form h3{color:var(--navy);font-size:21px;margin-bottom:18px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
.form .row.one{grid-template-columns:1fr}
.form label{display:block;font-size:13px;font-weight:500;margin-bottom:6px;color:#334155}
.form textarea{min-height:90px;resize:vertical}
.msg{padding:14px 16px;border-radius:12px;margin-bottom:16px;font-weight:500}
.msg.ok{background:#ecfdf5;color:#065f46;border-left:4px solid var(--leaf)}
.msg.err{background:#fef2f2;color:#991b1b;border-left:4px solid #ef4444}

/* Footer */
footer{background:var(--navy);color:#94a3b8;padding:60px 0 24px;font-size:14px}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px;margin-bottom:40px}
footer .logo{color:#fff;margin-bottom:12px}
footer h5{color:#fff;font-size:15px;margin-bottom:14px}
footer ul{list-style:none;display:grid;gap:8px}
footer a:hover{color:var(--sun)}
footer .copy{border-top:1px solid rgba(255,255,255,.1);padding-top:20px;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;font-size:13px}
.wa-float{position:fixed;right:20px;bottom:20px;z-index:200;width:58px;height:58px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;font-size:28px;box-shadow:0 10px 30px rgba(37,211,102,.45);animation:pulse 2.5s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}

/* Reveal on scroll */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ===== Responsive ===== */
@media (max-width:1024px){
  .hero h1{font-size:44px}
  .steps{grid-template-columns:repeat(3,1fr)}.steps::before{display:none}
  footer .cols{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  section{padding:70px 0}
  .menu,.nav .cta{display:none}
  .burger{display:block}
  .nav.open .menu{display:flex;flex-direction:column;position:absolute;top:74px;left:0;right:0;background:#fff;padding:14px 20px 20px;border-bottom:1px solid var(--line);box-shadow:0 20px 30px rgba(11,26,54,.1)}
  .nav.open .menu a{padding:12px}
  .nav.open .menu .m-only{display:flex;margin-top:6px}
  .hero .wrap,.why .wrap,.contact .wrap,.calc-box,.partner-box{grid-template-columns:1fr}
  .hero-art{max-width:520px;margin:0 auto}
  .grid3,.sub-grid{grid-template-columns:1fr 1fr}
  .partner-box{padding:34px}
}
@media (max-width:600px){
  body{font-size:15px}
  .wrap{padding:0 16px}
  .strip .links span:nth-child(2){display:none}
  .hero{padding:40px 0 60px}
  .hero h1{font-size:34px}
  .hero p.lead{font-size:16px}
  .hero .btns .btn{flex:1}
  .facts{grid-template-columns:1fr 1fr 1fr;gap:8px}.fact{padding:10px}.fact b{font-size:17px}.fact span{font-size:11px}
  .sec-head h2,.why h2,.c-info h2{font-size:28px}
  .grid3,.sub-grid,.why-list,.form .row,.calc-out{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  .calc-in,.calc-out,.form{padding:22px}
  .partner-box{padding:26px;border-radius:22px}.partner-box h2{font-size:26px}
  .partner-box .btn{width:100%}
  footer .cols{grid-template-columns:1fr}
  .hero-art .badge-float{transform:scale(.85)}
  .bf1{left:0;bottom:10px}
}