/*
Theme Name: Kerala Power Solar
Theme URI: https://keralapower.com/
Author: Kerala Power & Renewable Energy Solutions
Description: Custom responsive rooftop solar business theme for Kerala Power.
Version: 1.0
*/
:root{--green:#2f9e44;--dark:#092b3a;--blue:#0878b9;--light:#f5faf7;--text:#17232b;--muted:#60717b;--white:#fff;--radius:18px;--shadow:0 12px 35px rgba(9,43,58,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:#fff;line-height:1.55}
a{text-decoration:none;color:inherit}.container{width:min(1180px,92%);margin:auto}
header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid #e7eef1}
.nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:25px}
.logo{font-weight:900;font-size:22px;color:#1264a3;line-height:1}.logo span{display:block;color:var(--green);font-size:10px;letter-spacing:1.3px;margin-top:4px}
nav{display:flex;gap:24px;font-size:14px;font-weight:700}nav a:hover{color:var(--green)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 21px;border-radius:10px;font-weight:800;border:0;cursor:pointer}.btn.green{background:var(--green);color:#fff}.btn.outline{border:2px solid var(--green);color:var(--green);background:#fff}.btn.dark{background:var(--dark);color:#fff}
.menu{display:none;font-size:28px}
.hero{min-height:650px;display:flex;align-items:center;background:linear-gradient(90deg,rgba(5,39,53,.95),rgba(5,39,53,.55)),url('https://images.unsplash.com/photo-1509391366360-2e959784a276?auto=format&fit=crop&w=1800&q=85') center/cover}
.hero-content{color:#fff;max-width:640px;padding:90px 0}.eyebrow{display:inline-block;background:#72c947;color:#062b19;padding:7px 12px;border-radius:30px;font-size:12px;font-weight:900;text-transform:uppercase}.hero h1{font-size:clamp(42px,6vw,72px);line-height:1.03;margin:20px 0 18px}.hero h1 span{color:#8ee04e}.hero p{font-size:20px;max-width:590px;color:#e8f2f4}.actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0}.trustline{display:flex;flex-wrap:wrap;gap:18px;font-weight:700;font-size:14px}.trustline span:before{content:"✓";background:#72c947;color:#082718;border-radius:50%;padding:1px 5px;margin-right:7px}
.trust{margin-top:-55px;position:relative}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-radius:18px;box-shadow:var(--shadow);overflow:hidden}.trust-card{padding:25px;text-align:center;border-right:1px solid #e8eef0}.trust-card:last-child{border:0}.icon{font-size:30px;color:var(--green)}.trust-card h3{font-size:16px;margin:8px 0}.trust-card p{font-size:13px;color:var(--muted);margin:0}
section{padding:90px 0}.section-title{text-align:center;max-width:760px;margin:0 auto 42px}.section-title h2{font-size:38px;line-height:1.15;margin:0 0 12px}.section-title h2 span{color:var(--green)}.section-title p{color:var(--muted);font-size:17px}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card{border:1px solid #e2eaed;border-radius:16px;padding:28px;background:#fff;box-shadow:0 5px 18px rgba(0,0,0,.04)}.card h3{margin:12px 0 7px}.card p{color:var(--muted);font-size:14px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center}.split h2{font-size:42px;line-height:1.15}.split h2 span{color:var(--green)}.checklist{list-style:none;padding:0}.checklist li{margin:13px 0;font-weight:700}.checklist li:before{content:"✓";color:var(--green);font-weight:900;margin-right:10px}.bill-box{background:linear-gradient(135deg,#eaf8ee,#eef7ff);padding:38px;border-radius:24px;border:1px solid #d8e9df}
.tata{background:#f4f9ff}.tata-box{display:grid;grid-template-columns:1fr 2fr 1fr;gap:30px;align-items:center;background:#fff;border-radius:20px;padding:30px;box-shadow:var(--shadow)}.tata-logo{font-weight:900;color:#0873b5;font-size:28px;text-align:center}.stat{font-size:28px;font-weight:900;color:#0873b5}.stat small{display:block;font-size:12px;color:var(--muted);font-weight:600}
.process{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}.step{text-align:center}.num{width:40px;height:40px;border-radius:50%;background:#e8f7e9;color:var(--green);display:grid;place-items:center;font-weight:900;margin:auto}.step h3{font-size:14px}.step p{font-size:12px;color:var(--muted)}
.projects{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.project{height:260px;border-radius:17px;overflow:hidden;position:relative;background:linear-gradient(135deg,#7aa67e,#164b5d)}.project:nth-child(2){background:linear-gradient(135deg,#9ebd7a,#295b6d)}.project:nth-child(3){background:linear-gradient(135deg,#6f9871,#263e56)}.project:nth-child(4){background:linear-gradient(135deg,#90a89b,#264c62)}.project div{position:absolute;bottom:0;left:0;right:0;padding:22px;color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.8));font-weight:900}
.reviews{display:grid;grid-template-columns:1fr 1.5fr;gap:35px}.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.review{border:1px solid #e1e9ec;border-radius:15px;padding:20px}.stars{color:#f3a600}.review p{font-size:14px;color:var(--muted)}.review strong{font-size:13px}
.locations{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center}.location-box{background:var(--light);padding:35px;border-radius:20px}.pills{display:flex;flex-wrap:wrap;gap:9px}.pill{background:#fff;border:1px solid #dce9df;padding:8px 12px;border-radius:30px;font-size:13px}
.faq{max-width:900px;margin:auto}.faq details{border:1px solid #e2eaed;border-radius:10px;margin:10px 0;padding:17px 20px}.faq summary{cursor:pointer;font-weight:800}
.cta{background:linear-gradient(120deg,#075a73,#0d7c54);color:#fff}.cta-box{display:grid;grid-template-columns:1.5fr 1fr;gap:30px;align-items:center}.cta h2{font-size:42px;line-height:1.1}.contact-box{background:#fff;color:var(--text);border-radius:18px;padding:25px}.contact-box strong{font-size:26px}.contact-box .btn{width:100%;margin-top:10px}
footer{background:#061e2b;color:#dce8ed;padding:45px 0 25px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:35px}.footer-title{color:#fff;font-weight:900;margin-bottom:12px}.footer-grid a{display:block;color:#b9cbd2;margin:7px 0;font-size:14px}.copy{border-top:1px solid #28414c;margin-top:30px;padding-top:18px;color:#8ea5ae;font-size:13px}
@media(max-width:900px){nav{display:none}.menu{display:block}.trust-grid,.cards,.projects{grid-template-columns:repeat(2,1fr)}.split,.reviews,.locations,.cta-box,.tata-box{grid-template-columns:1fr}.process{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.review-grid{grid-template-columns:1fr}.hero{min-height:600px}}
@media(max-width:600px){.nav{height:65px}.logo{font-size:18px}.hero-content{padding:70px 0}.hero h1{font-size:44px}.hero p{font-size:17px}.trust{margin-top:0;padding-top:20px}.trust-grid,.cards,.projects{grid-template-columns:1fr}.trust-card{border-right:0;border-bottom:1px solid #e8eef0}.process{grid-template-columns:repeat(2,1fr)}section{padding:65px 0}.section-title h2,.split h2,.cta h2{font-size:32px}.footer-grid{grid-template-columns:1fr}}