* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", Arial, sans-serif;
}

body {
  color: #1f2933;
  line-height: 1.7;
}

/* NAVBAR */
.navbar {
  background: #ffffff;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

.nav-container {
  max-width: 1200px;
  margin: auto;
  padding: 15px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo img {
  height: 42px;
}

nav ul {
  list-style: none;
  display: flex;
  align-items: center;
}

nav ul li {
  margin-left: 25px;
}

nav ul li a {
  text-decoration: none;
  color: #0b3c5d;
  font-weight: 500;
}

.nav-btn {
  background: #4caf50;
  color: #fff !important;
  padding: 8px 18px;
  border-radius: 20px;
}

.hero {
  position: relative;
  height: 500px;        /* 🔥 yahan height control ho gayi */
  background: #4caf50;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}


/* PARTICLES */
#particles-js {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 2;
}

/* HERO CONTENT */

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: #ffffff;
  padding: 20px;
}

.hero-content h1 {
  font-size: 56px;
  margin-bottom: 15px;
}

.hero-content h2 {
  font-size: 24px;
  font-weight: 400;
  opacity: 0.9;
}

.hero-content p {
  max-width: 750px;
  margin: 25px auto 0;
  font-size: 18px;
  opacity: 0.95;
}

/* MOBILE */
@media (max-width: 768px) {
  .hero {
    height: auto;
    padding: 120px 0;
  }

  .hero-content h1 {
    font-size: 42px;
  }
}

/* SECTIONS */
.about-content {
  max-width: 900px;     /* 🔥 yahin se premium look aata hai */
  margin: auto;
  text-align: center;
}

.about-content p {
  font-size: 18px;
  line-height: 1.9;
  margin-bottom: 18px;
  color: #333;
}

.about, .partners {
  background: #ffffff;
  text-align: center;
}

.services {
  background: #f6f9fc;
}

.services h2 {
  text-align: center;        /* 🔥 main fix */
  margin-left: auto;
  margin-right: auto;
  color: #2f8f46;
}
.section-title {
  text-align: center;
  font-size: 36px;
  font-weight: 600;
  color: #2f8f46;        /* same green */
  margin-bottom: 40px;
}


.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);  /* 🔥 3 cards per row */
  gap: 30px;
  margin-top: 50px;
}

.card {
  background: #ffffff;
  padding: 35px;
  border-radius: 20px;
  box-shadow: 0 8px 25px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
}

.card h3 {
  font-size: 20px;
  margin-bottom: 12px;
  color: #4caf50;
}

.card p {
  font-size: 16px;
  line-height: 1.7;
  margin-bottom: 10px;
}

/* Hover effect */
.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.12);
}

/* SOLAR HIGHLIGHT */
.card.highlight {
  border-top: 4px solid #2f8f46;
  background: #f0fbf4;
}

/* RESPONSIVE */
@media (max-width: 992px) {
  .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .service-grid {
    grid-template-columns: 1fr;
  }
}


/* PARTNERS */
/* PARTNER HERO – NO BACKGROUND IMAGE */
.partner-hero {
  height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0b3c5d, #1f7a4d);
}

.partner-content {
  max-width: 850px;
  text-align: center;
  color: #fff;
  padding: 40px;
}

.partner-logo {
  width: 150px;
  margin-bottom: 20px;
}

.partner-content h2 {
  font-size: 34px;
  font-weight: 600;
  margin-bottom: 20px;
}

.partner-content p {
  font-size: 17px;
  line-height: 1.8;
  margin-bottom: 30px;
  color: #eaf6f0;
}

/* Button */
.btn.green {
  background: #35b24a;
  color: #fff;
  padding: 14px 34px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 500;
  display: inline-block;
}

.btn.green:hover {
  background: #2e9b3f;
}



/* CTA */
.cta {
  text-align: center;
}

.btn {
  display: inline-block;
  padding: 14px 36px;
  border-radius: 30px;
  background: #4caf50;
  color: #fff;
  text-decoration: none;
  font-weight: 600;
}

/* MOBILE */
.menu-toggle {
  display: none;
  font-size: 26px;
  cursor: pointer;
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  nav {
    display: none;
    position: absolute;
    top: 70px;
    right: 0;
    background: #fff;
    width: 100%;
  }

  nav ul {
    flex-direction: column;
    padding: 20px 0;
  }

  nav.show {
    display: block;
  }

  .hero h1 {
    font-size: 42px;
  }
}
/* FOOTER */
.footer {
  background: #4caf50;
  color: #000000;
  padding-top: 60px;
}

.footer-container {
  max-width: 1200px;
  margin: auto;
  padding: 0 20px 50px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.footer-logo {
  width: 160px;
  margin-bottom: 20px;
}

.footer-info p {
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 15px;
}

.footer-email a {
  color: #000000;
  text-decoration: none;
  font-weight: 500;
}

.footer-email a:hover {
  text-decoration: underline;
}

/* MAP */
.footer-map iframe {
  width: 100%;
  height: 260px;
  border: 0;
  border-radius: 12px;
}

/* BOTTOM BAR */
.footer-bottom {
  background: #ffffff;
  text-align: center;
  padding: 15px;
  font-size: 14px;
  color: #000000;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .footer-container {
    grid-template-columns: 1fr;
  }

  .footer-map iframe {
    height: 220px;
  }

  .footer {
    text-align: center;
  }

  .footer-logo {
    margin: 0 auto 20px;
  }
}
/* SERVICE CARD IMAGE FIX */
.card-img {
  width: 100%;
  height: 180px;        /* 🔥 sab cards ki SAME height */
  overflow: hidden;
  border-radius: 14px;
  margin-bottom: 18px;
  background: #f2f5f7;
}

.card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;   /* 🔥 auto adjust */
  object-position: center;
  display: block;
}
@media (max-width: 768px) {
  .card-img {
    height: 150px;
  }
}
/* VISION & MISSION SECTION */
.vision {
  background: #f6f9fc;
  padding: 80px 20px;
}

.vision-box {
  max-width: 1100px;
  margin: auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

.vision-card {
  background: #ffffff;
  padding: 40px;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.vision-card h2 {
  font-size: 28px;
  margin-bottom: 20px;
  color: #2f8f46;
}

.vision-card p {
  font-size: 17px;
  line-height: 1.8;
  color: #333;
}

/* Highlight Mission */
.vision-card.highlight {
  border-top: 5px solid #2f8f46;
  background: #f0fbf4;
}

/* MOBILE */
@media (max-width: 768px) {
  .vision-box {
    grid-template-columns: 1fr;
  }

  .vision-card {
    padding: 30px;
  }
}
/* Floating Button */
.wa-float-btn {
  position: fixed;
  right: 20px;
  bottom: 25px;
  background: #098b14;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: 40px;
  cursor: pointer;
  z-index: 9999;
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

@media (max-width: 480px) {
  .wa-float-btn {
    right: 12px;
    bottom: 20px;
  }

  .wa-float-btn span {
    display: inline;
  }
}


.wa-float-btn img {
  width: 32px;
  height: 32px;
  background: #fff;
  border-radius: 50%;
  padding: 4px;
}

.wa-float-btn span {
  font-weight: 600;
}

/* Popup Box */
.wa-popup {
  position: fixed;
  right: 20px;
  bottom: 90px;
  width: 300px;
  background: #eaf4ff;
  border-radius: 18px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.25);
  display: none;
  z-index: 10000;
}

/* Header */
.wa-header {
  background: #d7ecff;
  padding: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-radius: 18px 18px 0 0;
}

.wa-header img {
  height: 34px;
}

.wa-header button {
  background: none;
  border: 2px solid #000;
  border-radius: 50%;
  width: 28px;
  height: 28px;
  font-size: 18px;
  cursor: pointer;
}

/* Body */
.wa-body {
  background: #f3e9dc;
  margin: 15px;
  padding: 15px;
  border-radius: 14px;
}

.wa-body h4 {
  margin-bottom: 8px;
  color: #098b14;
}

.wa-body p {
  font-size: 14px;
}

/* Footer */
.wa-footer {
  text-align: center;
  padding-bottom: 15px;
}

.wa-footer a {
  display: inline-block;
  background: #098b14;
  color: #fff;
  padding: 10px 22px;
  border-radius: 25px;
  text-decoration: none;
  font-weight: 600;
}

.card-img {
  width: 100%;
  height: 180px;          /* 🔥 SAME HEIGHT FOR ALL */
  overflow: hidden;
  border-radius: 14px;
  margin-bottom: 18px;
  background: #f2f5f7;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-img img {
  max-width: 85%;
  max-height: 85%;
  object-fit: contain;   /* 🔥 LOGOS PERFECT */
  display: block;
}