/* ═══════════════════════════════════════════════════════
   GREEN ENERGY INCLUSION — Solar Panel Theme
   Colors: Blue #1B3F8B, Cyan #0099CC, Green #22C55E,
           Yellow #F5C518, White #fff, Light #F0F4FF
═══════════════════════════════════════════════════════ */
*{margin:0;padding:0;box-sizing:border-box;scroll-behavior:smooth;}
body{font-family:'Poppins',sans-serif;background:#fff;color:#1a1a2e;line-height:1.7;overflow-x:hidden;}
a{text-decoration:none;color:inherit;}
img{max-width:100%;display:block;}
.container{width:90%;max-width:1200px;margin:auto;}

/* ── HEADER / NAV ── */
header{position:sticky;top:0;z-index:999;background:#fff;box-shadow:0 2px 16px rgba(0,0,0,0.1);}
.navbar{display:flex;justify-content:space-between;align-items:center;padding:14px 0;position:relative;}
.logo{display:flex;align-items:center;gap:10px;}
.logo-icon{
  width:50px;height:50px;
  background:linear-gradient(135deg,#1B3F8B,#0099CC);
  border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:26px;flex-shrink:0;
  color:#F5C518;
}
.logo-name{font-size:18px;font-weight:800;color:#1B3F8B;line-height:1.1;}
.logo-name span{color:#22C55E;}
.logo-sub{font-size:11px;font-weight:400;color:#6b7c93;}

.nav-links{display:flex;gap:2px;align-items:center;}
.nav-links a{font-size:14px;font-weight:500;padding:8px 13px;border-radius:4px;transition:0.2s;color:#1a1a2e;white-space:nowrap;}
.nav-links a:hover{color:#1B3F8B;background:#EEF3FF;}
.nav-links a.active{color:#1B3F8B;background:#F5C518;font-weight:700;}

.navbar-right{display:flex;align-items:center;gap:10px;}
.call-btn{
  background:#1B3F8B;color:#fff;padding:11px 18px;border-radius:6px;
  font-weight:600;font-size:13px;white-space:nowrap;transition:0.3s;
}
.call-btn:hover{background:#0099CC;}
.menu-toggle{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:36px;height:36px;background:none;border:1.5px solid #ddd;border-radius:6px;
  cursor:pointer;padding:6px;flex-shrink:0;-webkit-tap-highlight-color:transparent;
}
.menu-toggle span{display:block;width:100%;height:2.5px;border-radius:2px;background:#1B3F8B;transition:0.3s;}
.menu-toggle.active span:nth-child(1){transform:translateY(7.5px) rotate(45deg);}
.menu-toggle.active span:nth-child(2){opacity:0;}
.menu-toggle.active span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg);}

/* ── HERO (homepage) ── */
.hero{
  min-height:90vh;display:flex;align-items:center;position:relative;overflow:hidden;
  background:linear-gradient(rgba(27,63,139,0.45),rgba(0,60,100,0.55)),url('solar-install-1.png') center/cover;
  color:white;
}
.hero-badge{
  display:inline-block;background:#F5C518;color:#1B3F8B;font-size:13px;font-weight:700;
  padding:6px 18px;border-radius:4px;margin-bottom:18px;letter-spacing:0.5px;
}
.hero-content{max-width:680px;}
.hero h1{font-size:54px;line-height:1.12;margin-bottom:18px;font-weight:800;}
.hero h1 span{color:#F5C518;}
.hero h1 em{color:#22C55E;font-style:normal;}
.hero p{font-size:16px;color:#fff;margin-bottom:32px;max-width:580px;}
.hero-buttons{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:48px;}

.primary-btn{
  display:inline-flex;align-items:center;gap:8px;background:#F5C518;color:#1B3F8B;
  padding:14px 28px;border-radius:6px;font-weight:700;transition:0.3s;font-size:15px;
}
.primary-btn:hover{background:#e6a800;transform:translateY(-2px);}
.primary-btn .arr{
  width:28px;height:28px;background:#1B3F8B;border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-size:14px;color:#F5C518;
}
.secondary-btn{
  display:inline-flex;align-items:center;gap:8px;border:2px solid rgba(255,255,255,0.5);
  color:white;padding:14px 28px;border-radius:6px;font-weight:600;transition:0.3s;font-size:15px;
}
.secondary-btn:hover{border-color:#22C55E;color:#22C55E;}

/* Hero stats card */
.hero-stats-card{
  background:white;border-radius:14px;padding:24px 28px;color:#1a1a2e;
  box-shadow:0 8px 32px rgba(0,0,0,0.18);display:inline-block;margin-bottom:10px;min-width:220px;
}
.hero-stats-card .big-num{font-size:42px;font-weight:900;color:#1B3F8B;line-height:1;}
.hero-stats-card .big-num span{color:#22C55E;}
.hero-stats-card p{font-size:13px;color:#6b7c93;margin:4px 0 0;}
.hero-feature-tag{
  background:rgba(245,197,24,0.95);color:#1B3F8B;border-radius:10px;
  padding:14px 20px;display:flex;align-items:center;gap:10px;font-weight:600;font-size:14px;
  box-shadow:0 4px 16px rgba(0,0,0,0.12);
}


/* ── PAGE HERO (inner pages) ── */
.page-hero{
  background:linear-gradient(rgba(27,63,139,0.55),rgba(0,60,100,0.65)),url('solar-install-1.png') center/cover;
  color:white;padding:80px 0 65px;text-align:center;
}
.page-hero h1{font-size:44px;font-weight:800;margin-bottom:12px;}
.page-hero h1 span{color:#F5C518;}

/* ── STATS STRIP ── */
.stats-strip{background:linear-gradient(90deg,#1B3F8B,#0099CC);padding:0;}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);}
.stat-card{
  padding:28px 24px;text-align:center;border-right:1px solid rgba(255,255,255,0.12);
  color:white;
}
.stat-card:last-child{border-right:none;}
.stat-card h3{font-size:34px;font-weight:800;color:#F5C518;line-height:1;margin-bottom:6px;}
.stat-card p{font-size:13px;color:#fff;margin:0;}

/* ── SECTIONS ── */
section{padding:80px 0;}
.section-tag{
  display:inline-block;background:#EEF3FF;color:#1B3F8B;font-size:12px;font-weight:700;
  padding:5px 14px;border-radius:4px;margin-bottom:12px;letter-spacing:0.8px;text-transform:uppercase;
  border-left:3px solid #1B3F8B;
}
.section-title{text-align:center;margin-bottom:50px;}
.section-title h2{font-size:36px;font-weight:800;color:#1B3F8B;margin-bottom:10px;line-height:1.2;}
.section-title h2 span{color:#22C55E;}
.section-title p{color:#6b7c93;font-size:15px;max-width:560px;margin:0 auto;}


/* ── ABOUT SECTION ── */
.about-wrapper{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;}
.about-image{position:relative;}
.about-image img{border-radius:14px;width:100%;object-fit:cover;max-height:480px;}
.about-image::after{
  content:'';position:absolute;bottom:-14px;right:-14px;width:78%;height:78%;
  border:4px solid #F5C518;border-radius:14px;z-index:-1;
}
.about-badge{
  position:absolute;bottom:24px;left:-20px;
  background:linear-gradient(135deg,#1B3F8B,#0099CC);
  color:white;padding:16px 22px;border-radius:12px;
  box-shadow:0 6px 24px rgba(27,63,139,0.35);
}
.about-badge .num{font-size:30px;font-weight:800;color:#F5C518;line-height:1;}
.about-badge p{font-size:12px;color:#fff;margin:0;}
.about-content h2{font-size:34px;font-weight:800;color:#1B3F8B;margin-bottom:14px;line-height:1.2;}
.about-content p{color:#5a6b7c;margin-bottom:12px;font-size:15px;}
.about-features{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:20px 0 28px;}
.feature-box{
  background:#F0F4FF;padding:11px 15px;border-radius:8px;font-size:14px;
  font-weight:600;color:#1B3F8B;border-left:3px solid #22C55E;
  display:flex;align-items:center;gap:8px;
}

/* ── SERVICES ── */
.services-section{background:#F0F4FF;}
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.service-card{
  background:white;padding:30px 22px;border-radius:14px;
  box-shadow:0 2px 16px rgba(27,63,139,0.07);transition:0.3s;
  border-top:4px solid transparent;position:relative;overflow:hidden;
}
.service-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:4px;
  background:linear-gradient(90deg,#1B3F8B,#0099CC);opacity:0;transition:0.3s;
}
.service-card:hover{transform:translateY(-6px);box-shadow:0 10px 32px rgba(27,63,139,0.14);}
.service-card:hover::before{opacity:1;}
.service-icon{
  width:58px;height:58px;background:linear-gradient(135deg,#1B3F8B,#0099CC);border-radius:14px;
  display:flex;align-items:center;justify-content:center;font-size:26px;margin-bottom:18px;
}
.service-card h3{font-size:17px;font-weight:700;color:#1B3F8B;margin-bottom:8px;}
.service-card p{color:#6b7c93;font-size:14px;line-height:1.6;margin-bottom:14px;}
.service-link{
  color:#1B3F8B;font-size:13px;font-weight:700;display:inline-flex;align-items:center;gap:4px;
  background:#EEF3FF;padding:6px 14px;border-radius:20px;transition:0.2s;
}
.service-link:hover{background:#1B3F8B;color:#fff;}

/* ── WHY CHOOSE ── */
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.why-card{
  background:white;padding:28px 20px;border-radius:14px;
  box-shadow:0 2px 14px rgba(0,0,0,0.05);text-align:center;transition:0.3s;
  border-bottom:3px solid transparent;
}
.why-card:hover{transform:translateY(-4px);box-shadow:0 8px 28px rgba(27,63,139,0.1);border-bottom-color:#22C55E;}
.why-icon{
  width:60px;height:60px;background:linear-gradient(135deg,#EEF3FF,#dbeafe);border-radius:14px;
  display:flex;align-items:center;justify-content:center;font-size:28px;margin:0 auto 14px;
}
.why-card h3{font-size:16px;font-weight:700;color:#1B3F8B;margin-bottom:8px;}
.why-card p{color:#6b7c93;font-size:14px;}

/* ── PROJECTS ── */
.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.projects-full-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.project-card{border-radius:14px;overflow:hidden;box-shadow:0 2px 16px rgba(0,0,0,0.08);transition:0.3s;}
.project-card:hover{transform:translateY(-4px);box-shadow:0 10px 30px rgba(27,63,139,0.14);}
.project-card img{width:100%;height:210px;object-fit:cover;}
.project-content{background:white;padding:22px;border-top:3px solid #1B3F8B;}
.project-content h3{font-size:16px;font-weight:700;color:#1B3F8B;margin-bottom:6px;}
.project-content p{color:#6b7c93;font-size:14px;}


/* ── TESTIMONIALS ── */
.testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.testimonial-card{
  background:white;padding:28px;border-radius:14px;
  box-shadow:0 2px 16px rgba(27,63,139,0.07);border-top:3px solid #1B3F8B;
}
.testimonial-stars{color:#F5C518;font-size:18px;margin-bottom:10px;letter-spacing:2px;}
.review-text{color:#5a6b7c;font-size:14px;line-height:1.7;margin-bottom:16px;}
.testimonial-card h3{font-size:15px;font-weight:700;color:#1B3F8B;}
.reviewer-role{font-size:13px;color:#8fa3bb;}

/* ── CTA BANNER ── */
.cta-banner{
  background:linear-gradient(135deg,#1B3F8B,#0099CC);
  padding:60px 50px;border-radius:16px;text-align:center;position:relative;overflow:hidden;
}
.cta-banner::after{
  content:'';position:absolute;top:-60px;right:-60px;
  width:220px;height:220px;background:rgba(34,197,94,0.12);border-radius:50%;
}
.cta-banner h2{font-size:34px;font-weight:800;color:#fff;margin-bottom:10px;}
.cta-banner h2 span{color:#F5C518;}
.cta-banner p{color:#fff;margin-bottom:26px;font-size:15px;}
.cta-buttons{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}
.yellow-btn{
  display:inline-flex;align-items:center;gap:8px;background:#F5C518;color:#1B3F8B;
  padding:14px 28px;border-radius:8px;font-weight:700;transition:0.3s;
}
.yellow-btn:hover{background:#e6a800;transform:translateY(-2px);}


/* ── FOOTER ── */
footer{background:#0d1e40;color:#fff;padding:60px 0 0;}
.footer-grid{display:grid;grid-template-columns:2fr 1.2fr 1.5fr;gap:50px;padding-bottom:40px;}
footer h3{font-size:16px;font-weight:700;color:white;margin-bottom:18px;position:relative;padding-bottom:12px;}
footer h3::after{content:'';position:absolute;bottom:0;left:0;width:34px;height:3px;background:#F5C518;border-radius:2px;}
footer p{font-size:14px;line-height:1.8;margin-bottom:8px;}
.footer-grid a{display:block;font-size:14px;color:#fff;margin-bottom:8px;transition:0.2s;}
.footer-grid a:hover{color:#F5C518;padding-left:4px;}
.footer-logo{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.footer-logo-icon{
  width:42px;height:42px;background:linear-gradient(135deg,#1B3F8B,#0099CC);border-radius:8px;
  display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0;color:#F5C518;
}
.footer-logo-name{font-size:16px;font-weight:800;color:white;line-height:1.1;}
.footer-logo-name span{color:#22C55E;}
.footer-logo-tagline{font-size:11px;color:#fff;}
.copyright{border-top:1px solid rgba(255,255,255,0.06);padding:18px 0;text-align:center;font-size:13px;color:#fff;}
.copyright a{color:#F5C518;}

/* ── FORMS ── */
.form-group{margin-bottom:16px;}
.form-group label{display:block;font-size:14px;font-weight:600;color:#1B3F8B;margin-bottom:6px;}
.form-group input,.form-group textarea,.form-group select{
  width:100%;padding:12px 16px;border:1.5px solid #dce3ec;border-radius:8px;
  font-family:'Poppins',sans-serif;font-size:14px;color:#1a1a2e;transition:border 0.2s;background:#fff;
}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:#1B3F8B;}
.submit-btn{
  width:100%;background:linear-gradient(135deg,#1B3F8B,#0099CC);color:#fff;border:none;
  padding:14px;border-radius:8px;font-family:'Poppins',sans-serif;font-size:15px;
  font-weight:700;cursor:pointer;transition:0.3s;
}
.submit-btn:hover{opacity:0.9;transform:translateY(-1px);}

/* ── FAQ ── */
.faq-list{max-width:820px;margin:0 auto;}
.faq-item{background:white;border-radius:10px;margin-bottom:12px;box-shadow:0 2px 10px rgba(0,0,0,0.05);border-left:4px solid #1B3F8B;overflow:hidden;}
.faq-question{padding:18px 22px;font-weight:600;color:#1B3F8B;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-size:15px;}
.faq-toggle-icon{display:inline-block;transition:transform 0.3s;font-style:normal;font-size:20px;color:#22C55E;}
.faq-answer{padding:0 22px 16px;color:#5a6b7c;font-size:14px;line-height:1.7;display:none;}
.faq-answer.open{display:block;}
.faq-question.open .faq-toggle-icon{transform:rotate(45deg);}

/* ── CONTENT CARD (privacy, terms) ── */
.content-card{background:white;border-radius:14px;padding:40px;box-shadow:0 2px 14px rgba(0,0,0,0.06);max-width:900px;margin:0 auto;}
.content-card h2{font-size:24px;font-weight:700;color:#1B3F8B;margin:26px 0 10px;}
.content-card h2:first-child{margin-top:0;}
.content-card p{color:#5a6b7c;font-size:15px;margin-bottom:12px;}
.content-card ul{padding-left:22px;margin-bottom:14px;}
.content-card ul li{color:#5a6b7c;font-size:15px;margin-bottom:7px;}


/* ── SUBSIDY ── */
.subsidy-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.subsidy-card{background:white;padding:28px;border-radius:14px;box-shadow:0 2px 14px rgba(0,0,0,0.06);text-align:center;border-top:4px solid #1B3F8B;}
.subsidy-card .capacity{font-size:30px;font-weight:800;color:#1B3F8B;}
.subsidy-card h3{font-size:16px;font-weight:700;color:#1a1a2e;margin:10px 0 8px;}
.subsidy-card p{color:#6b7c93;font-size:14px;}
.subsidy-badge{background:#22C55E;color:#fff;font-size:13px;font-weight:700;padding:5px 12px;border-radius:20px;display:inline-block;margin-top:10px;}

/* ── CONTACT ── */
.contact-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:36px;}
.contact-info{background:linear-gradient(135deg,#1B3F8B,#0099CC);padding:38px;border-radius:14px;color:white;}
.contact-info h3{font-size:20px;font-weight:700;color:white;margin-bottom:22px;}
.contact-item{display:flex;gap:14px;align-items:flex-start;margin-bottom:20px;}
.contact-item-icon{width:44px;height:44px;background:rgba(255,255,255,0.15);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0;}
.contact-item-text{font-size:14px;color:#fff;}
.contact-item-text strong{display:block;color:white;font-size:15px;margin-bottom:3px;}
.contact-form-box{background:white;padding:38px;border-radius:14px;box-shadow:0 2px 18px rgba(0,0,0,0.07);}
.contact-form-box h3{font-size:20px;font-weight:700;color:#1B3F8B;margin-bottom:22px;}

.hero-grid{display:grid;grid-template-columns:1fr 380px;gap:40px;align-items:center;}

/* ── CALCULATOR PAGE (specific) ── */
.calc-wrapper{display:grid;grid-template-columns:1fr 1.1fr;gap:32px;align-items:start;}
.calc-form{background:#fff;border-radius:16px;padding:36px 32px;box-shadow:0 2px 18px rgba(0,0,0,0.07);}
.calc-form h3{font-size:20px;font-weight:700;color:#1B3F8B;margin-bottom:22px;}
.calc-form .form-group{margin-bottom:20px;}
.calc-form .form-group label{display:block;font-size:13px;font-weight:600;color:#444;margin-bottom:7px;}
.calc-form .form-group input{width:100%;padding:13px 16px;border:1.5px solid #dde3f0;border-radius:8px;font-size:16px;font-family:inherit;box-sizing:border-box;transition:border-color 0.2s;}
.calc-form .form-group input:focus{outline:none;border-color:#1B3F8B;}
.bill-hint{background:#f0f4ff;border-radius:8px;padding:12px 14px;font-size:13px;color:#555;margin-top:6px;line-height:1.5;}
.calculate-btn{width:100%;padding:15px;background:linear-gradient(135deg,#1B3F8B,#0099CC);color:#fff;border:none;border-radius:10px;font-size:16px;font-weight:700;font-family:inherit;cursor:pointer;transition:opacity 0.2s;margin-top:8px;}
.calculate-btn:hover{opacity:0.9;}
.calc-result{border-radius:16px;overflow:hidden;box-shadow:0 2px 18px rgba(0,0,0,0.1);display:none;}
.result-header{background:linear-gradient(135deg,#1B3F8B,#0099CC);padding:28px 30px 22px;color:#fff;}
.result-header p{font-size:13px;opacity:0.85;margin-top:4px;}
.kw-badge{display:inline-flex;align-items:baseline;gap:4px;background:#F5C518;color:#1a1a2e;border-radius:10px;padding:8px 20px;margin:14px 0 4px;}
.kw-badge .kw-num{font-size:48px;font-weight:900;line-height:1;}
.kw-badge .kw-unit{font-size:22px;font-weight:700;}
.result-body{background:#fff;padding:0;}
.result-row{display:flex;justify-content:space-between;align-items:center;padding:14px 28px;border-bottom:1px solid #f0f4ff;font-size:14px;color:#444;}
.result-row:last-child{border-bottom:none;}
.result-row span:last-child{font-weight:700;color:#1B3F8B;}
.result-cta{padding:20px 28px 28px;background:#fff;}
.result-cta a{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:14px;background:#F5C518;color:#1a1a2e;font-weight:700;font-size:15px;border-radius:10px;transition:background 0.2s;text-decoration:none;}
.result-cta a:hover{background:#e6b800;}
.calc-placeholder{background:linear-gradient(135deg,#1B3F8B,#0099CC);border-radius:16px;padding:30px;color:#fff;}
.calc-placeholder h3{font-size:18px;font-weight:700;color:#fff;margin-bottom:20px;}
.calc-placeholder .result-row{padding:12px 0;border-bottom:1px solid rgba(255,255,255,0.15);color:#fff;}
.calc-placeholder .result-row span:last-child{color:#F5C518;}
.calc-placeholder .result-row:last-child{border-bottom:none;}
/* ── RESPONSIVE ── */
@media(max-width:1024px){
  .services-grid,.why-grid{grid-template-columns:repeat(2,1fr);}
  .hero h1{font-size:42px;}
  .stats-grid{grid-template-columns:repeat(2,1fr);}
  .stat-card{border-right:none;border-bottom:1px solid rgba(255,255,255,0.08);}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media(max-width:768px){
  .nav-links{
    display:none;flex-direction:column;position:absolute;top:100%;left:0;right:0;
    background:white;padding:12px 16px 20px;box-shadow:0 8px 24px rgba(0,0,0,0.1);z-index:100;gap:2px;
  }
  .nav-links.nav-open{display:flex;}
  .nav-links a{padding:10px 14px;width:100%;border-radius:8px;}
  .menu-toggle{display:flex;}
  .hero h1{font-size:30px;}
  .hero p{font-size:14px;}

  .stats-grid{grid-template-columns:repeat(2,1fr);}
  .services-grid,.why-grid,.projects-grid,.testimonial-grid,
  .subsidy-grid,.projects-full-grid{grid-template-columns:1fr;}
  .about-features{grid-template-columns:1fr;}
  .hero-grid{grid-template-columns:1fr;}
  .hero-grid>div:last-child{display:none;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .calc-wrapper{grid-template-columns:1fr;}
  .contact-grid{grid-template-columns:1fr;}
  .about-wrapper{grid-template-columns:1fr;gap:32px;}
  .cta-banner{padding:36px 22px;}
  .section-title h2{font-size:24px;}
  .page-hero h1{font-size:28px;}
  .calc-form,.calc-result,.contact-form-box,.contact-info{padding:22px 16px;}
  .about-badge{left:10px;bottom:10px;}
  .about-image::after{display:none;}
  .stat-card{padding:20px 12px;}
  .stat-card h3{font-size:26px;}
  .hero-stats-card .big-num{font-size:32px;}
  section{padding:50px 0;}
}