/* ===== GLOBAL ===== */
*{
  margin:0;
  padding:0;
  box-sizing:border-box;
  font-family: "Segoe UI", sans-serif;
}
body{
  background:#f4f6f9;
  color:#1c1c1c;
  line-height:1.6;
}
a{text-decoration:none; color:inherit; transition:0.3s;}
a:hover{ color:#16a34a; }

/* ===== HERO ===== */
.hero{
  background:  linear-gradient(135deg, rgba(12, 65, 54, 0.9), rgba(26, 188, 156, 0.5)), url('https://plus.unsplash.com/premium_photo-1664299621284-6aaffe67a20c?w=500&auto=format&fit=crop&q=60&ixlib=rb-4.1.0&ixid=M3wxMjA3fDB8MHxzZWFyY2h8MzU1fHxzb2xhcnxlbnwwfHwwfHx8MA%3D%3D') center/cover no-repeat;
  color:#fff;
  text-align:center;
  /* padding:120px 20px 80px; */
  position:relative;
  height: 70vh;
  display: flex;
  justify-content:center;
  align-items: center;
}
.hero h1{
  font-size:50px;
  margin-bottom:20px;
  font-weight:700;
  text-shadow:0 2px 10px rgba(0,0,0,0.6);
}
.hero p{
  font-size:18px;
  margin-bottom:30px;
}
.hero .btn{
  background:#46918b;
  color:#fff;
  padding:14px 28px;
  border-radius:12px;
  font-weight:bold;
  box-shadow:0 6px 15px rgba(34,197,94,0.4);
  transition:0.4s;
  border: 1px solid black;
}
.hero .btn:hover{
  background:#0b423e;
  transform:translateY(-3px);
  box-shadow:0 8px 20px rgba(22,163,74,0.5);
}

/* ===== ABOUT SERVICES ===== */
.about-services{
  max-width:1200px;
  margin:60px auto;
  text-align:center;
  padding:0 20px;
}
.about-services h2{
  font-size:36px;
  margin-bottom:20px;
  color:#0b5345;
  font-weight:700;
}
.about-services p{
  font-size:16px;
  max-width:800px;
  margin:0 auto 50px;
  color:#555;
}
.services-icons{
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:30px;
}
.service-icon{
  background:#fff;
  padding:30px 20px;
  border-radius:20px;
  width:250px;
  text-align:center;
  box-shadow:0 10px 25px rgba(0,0,0,0.07);
  transition:0.4s;
}
.service-icon i{
  font-size:40px;
  color:#0aafa1;
  margin-bottom:15px;
}
.service-icon h4{
  margin-bottom:10px;
  font-size:18px;
  font-weight:600;
}
.service-icon p{
  font-size:14px;
  color:#555;
}
.service-icon:hover{
  transform:translateY(-8px);
  box-shadow:0 15px 35px rgba(0,0,0,0.12);
}

.services-style{
  padding:90px 20px;
  background:#fff;
}
.services-style h2{
  font-size:36px;
  margin-bottom:20px;
  color:#0b5345;
  font-weight:700;
  text-align: center;
  padding-bottom: 25px;
  
}
.services-container{
  max-width:1200px;
  margin:auto;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:60px;
  align-items:center;
}

/* LEFT CONTENT */
.services-left{
  display:flex;
  flex-direction:column;
  gap:15px;
}

.service-step{
  display:flex;
  gap:20px;
  align-items:flex-start;
}

.service-step i{
  font-size:26px;
  color:#1abc9c;
  margin-top:5px;
}

.service-step h3{
  font-size:25px;
  margin-bottom:6px;
  color:#1abc9c;
}

.service-step p{
  font-size:18px;
  color:#666;
  line-height:1.6;
}

/* RIGHT IMAGE */
.services-right{
  width:100%;
  height:100%;
  background-image:url("https://plus.unsplash.com/premium_photo-1682148222948-573d04d11875?w=600&auto=format&fit=crop&q=60&ixlib=rb-4.1.0&ixid=M3wxMjA3fDB8MHxzZWFyY2h8MTEzfHxzb2xhcnxlbnwwfHwwfHx8MA%3D%3D");
  object-fit:cover;
  border-radius:18px;
}

/* RESPONSIVE */
@media(max-width:900px){
  .services-container{
    grid-template-columns:1fr;
  }
  .services-right{
    order:-1;
  }
}
/* ================= ANIMATIONS ================= */

/* Fade + slide from left */
@keyframes fadeLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Fade + slide from right */
@keyframes fadeRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Icon pulse */
@keyframes iconPulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.15); }
  100% { transform: scale(1); }
}

/* Image zoom */
@keyframes imageZoom {
  from {
    opacity: 0;
    transform: scale(1.1);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* ================= APPLY ================= */

.services-left{
  animation: fadeLeft 1s ease forwards;
}

.services-right{
  animation: fadeRight 1.2s ease forwards;
}

/* Step animation */
.service-step{
  opacity: 0;
  animation: fadeLeft 0.8s ease forwards;
}

.service-step:nth-child(1){ animation-delay:0.2s; }
.service-step:nth-child(2){ animation-delay:0.4s; }
.service-step:nth-child(3){ animation-delay:0.6s; }
.service-step:nth-child(4){ animation-delay:0.8s; }
.service-step:nth-child(5){ animation-delay:1s; }

/* Icon animation */
.service-step i{
  animation: iconPulse 2.5s infinite ease-in-out;
}

/* Image animation */
.services-right{
  animation: imageZoom 1.2s ease forwards;
  transition: transform 0.5s ease;
}

/* Hover interaction */
.service-step:hover{
  transform: translateX(8px);
  transition: 0.3s ease;
}

.service-step:hover i{
  color:#f4d03f;
}

/* ===== HOW IT WORKS ===== */
.how-it-works{
  padding:80px 20px;
  text-align:center;
  background:#78d1fe42;
}

.how-it-works h2{
  font-size:36px;
  margin-bottom:10px;
  color:#0b5345;
}

.sub-text{
  color:#000000;
  max-width:600px;
  margin:0 auto 50px;
}

.steps{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:20px;
  flex-wrap:wrap;
}

.step{
  max-width:220px;
}

.step-number{
  font-size:48px;
  font-weight:700;
  color:rgba(11,83,69,0.1);
  display:block;
  margin-bottom:-25px;
}

.step i{
  font-size:34px;
  color:#1abc9c;
  margin-bottom:15px;
}

.step h4{
  font-size:18px;
  margin-bottom:8px;
  color:#1c2833;
}

.step p{
  font-size:14px;
  color:#666;
  line-height:1.6;
}

.line{
  width:80px;
  height:2px;
  background:linear-gradient(to right,#1abc9c,#f4d03f);
}

@media(max-width:768px){
  .steps{
    flex-direction:column;
  }
  .line{
    width:2px;
    height:40px;
  }
}
/* ===== ANIMATIONS ===== */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes lineGrow {
  from {
    width: 0;
    opacity: 0;
  }
  to {
    width: 80px;
    opacity: 1;
  }
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.08);
  }
  100% {
    transform: scale(1);
  }
}

/* ===== APPLY ANIMATIONS ===== */
.step{
  max-width:220px;
  opacity:0;
  animation: fadeUp 0.8s ease forwards;
}

.step:nth-child(1){ animation-delay:0.2s; }
.step:nth-child(3){ animation-delay:0.4s; }
.step:nth-child(5){ animation-delay:0.6s; }
.step:nth-child(7){ animation-delay:0.8s; }

.step i{
  font-size:34px;
  color:#1abc9c;
  margin-bottom:15px;
  animation: pulse 2.5s infinite ease-in-out;
}

/* Line animation */
.line{
  width:80px;
  height:2px;
  background:linear-gradient(to right,#1abc9c,#f4d03f);
  animation: lineGrow 0.8s ease forwards;
}

/* Hover effect */
.step:hover{
  transform: translateY(-8px);
  transition:0.3s ease;
}

.step:hover i{
  color:#f4d03f;
}
.projects-alt {
  padding: 80px 8%;
}

.projects-alt h2 {
  text-align: center;
  font-size: 36px;
  color: #0b5345;
  margin-bottom: 60px;
}

.project-row {
  display: flex;
  align-items: center;
  gap: 50px;
  margin-bottom: 60px;
}

.project-row img {
  width: 50%;
  border-radius: 14px;
}

.project-info {
  width: 50%;
}

.project-info h3 {
  font-size: 28px;
  color: #0b5345;
  margin-bottom: 12px;
}

.project-info p {
  font-size: 16px;
  color: #555;
  line-height: 1.6;
  text-align: justify;
  margin-bottom: 3em;
}

.reverse {
  flex-direction: row-reverse;
}

/* Responsive */
@media (max-width: 768px) {
  .project-row,
  .reverse {
    flex-direction: column;
  }

  .project-row img,
  .project-info {
    width: 100%;
  }
}

/* ===== PROJECTS ===== */
.projects{
  max-width:1200px;
  margin:60px auto;
  padding:0 20px;
}
.projects h2{
  font-size:36px;
  margin-bottom:40px;
  text-align:center;
  color:#0b5345;
  font-weight:700;
}
.project-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:30px;
}
.project-card{
  position:relative;
  overflow:hidden;
  border-radius:20px;
  cursor:pointer;
  transition:0.4s;
}
.project-card img{
  width:100%;
  display:block;
  border-radius:20px;
  transition:0.4s;
}
.project-card:hover img{
  transform:scale(1.08);
  filter:brightness(0.9);
}
.project-card .overlay{
  position:absolute;
  bottom:0;
  left:0;
  right:0;
  background:rgba(0,0,0,0.6);
  color:#fff;
  padding:20px;
  font-size:14px;
  transition:0.4s;
}

.testimonials{
  background:linear-gradient(135deg,#f0fdf4,#cbfcff);
  padding:90px 20px;
}
.testimonials h2{
  text-align:center;
  font-size:38px;
  margin-bottom:60px;
  color:#0b5345;
  font-weight:800;
}

.testimonial-cards{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:35px;
  max-width:1100px;
  margin:0 auto;
}

.testimonial-card{
  background:#fff;
  padding:35px 30px;
  border-radius:25px;
  position:relative;
  box-shadow:0 15px 40px rgba(0,0,0,0.08);
  transition:0.6s cubic-bezier(.25,.8,.25,1);
  overflow:hidden;
}

.testimonial-card::before{
  content:"";
  position:absolute;
  top:0;
  left:0;
  width:100%;
  height:6px;
  background:linear-gradient(to right,#22c55e,#0aafa1);
}

.testimonial-card:hover{
  transform:translateY(-12px) scale(1.03);
  box-shadow:0 25px 60px rgba(34,197,94,0.25);
}

.quote-icon{
  font-size:60px;
  color:#22c55e;
  line-height:1;
  margin-bottom:15px;
}

.testimonial-card p{
  font-size:15px;
  color:#555;
  line-height:1.6;
  margin-bottom:20px;
}

.stars{
  color:#facc15;
  font-size:18px;
  margin-bottom:25px;
}

/* CLIENT INFO */
.client{
  display:flex;
  align-items:center;
  gap:15px;
}
.client img{
  width:55px;
  height:55px;
  border-radius:50%;
  border:3px solid #22c55e;
}
.client h4{
  font-size:16px;
  font-weight:700;
  color:#0b5345;
}
.client span{
  display:block;
  font-size:13px;
  color:#777;
}

/* ===== FAQ ===== */
.faq{
  max-width:100%;
  margin:60px auto;
  padding:40px;
  padding-left: 4em;
  padding-right: 4em;
}
.faq h2{
  text-align:center;
  font-size:40px;
  margin-bottom:50px;
  color:#0b5345;
  font-weight:700;
}
.faq-item{
  background:#fff;
  margin-bottom:20px;
  border-radius:15px;
  box-shadow:0 10px 25px rgba(0,0,0,0.08);
  overflow:hidden;
  transition:0.3s;
}
.faq-item summary{
  padding:18px 25px;
  cursor:pointer;
  font-weight:bold;
  color:#0aafa1;
  font-size:20px;
}
.faq-item p{
  padding:0 25px 18px;
  color:#555;
  font-size:20px;
}

/* ===== CTA ===== */
.cta{
  background:#0aafa1;
  color:#fff;
  text-align:center;
  padding:80px 20px;
}
.cta h2{
  font-size:36px;
  margin-bottom:25px;
  font-weight:700;
}
.cta p{
  font-size:18px;
  margin-bottom:30px;
}
.cta .btn{
  background:#fff;
  color:#0aafa1;
  padding:14px 28px;
  border-radius:12px;
  font-weight:bold;
  box-shadow:0 6px 20px rgba(255,255,255,0.4);
  transition:0.4s;
}
.cta .btn:hover{
  background:#e5e7eb;
  transform:translateY(-3px);
  color:#0aafa1;
}
/* ===== RESPONSIVE ===== */
@media(max-width:768px){
  .hero h1{ font-size:36px; }
  .hero p{ font-size:16px; }
  .services-icons, .service-cards, .steps, .project-grid, .testimonial-cards{
    grid-template-columns:1fr;
  }
}
.logo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 30px;
  align-items: center;
}

.logo-card {
  background: #f8f9fb;
  padding: 25px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100px;
  transition: all 0.3s ease;
}

.logo-card img {
  max-width: 120px;
  max-height: 45px;
  filter: grayscale(100%);
  opacity: 0.8;
  transition: all 0.3s ease;
}

.logo-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 15px 35px rgba(0,0,0,0.08);
}

.logo-card:hover img {
  filter: grayscale(0%);
  opacity: 1;
}
/* ===============================
   SOLAR FOOTER – FINAL FIXED CSS
   =============================== */

.solar-footer {
  background: linear-gradient(135deg, #0b5345, #1abc9c);
  color: #f1f5f9;
  padding-top: 70px;
  font-family: "Segoe UI", sans-serif;
}

/* GRID */
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 40px;
  padding-bottom: 50px;
}

/* LOGO */
.footer-logo {
  font-size: 28px;
  font-weight: 800;
  color: #ffffff;
}

.footer-logo span {
  color: #ffd166;
}

/* HEADINGS */
.footer-col h4 {
  color: #ffffff;
  margin-bottom: 18px;
  font-weight: 700;
  font-size: 18px;
}

/* TEXT */
.footer-col p {
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 15px;
}

/* LIST */
.footer-col ul {
  list-style: none;
  padding: 0;
}

.footer-col ul li {
  margin-bottom: 10px;
  font-size: 14px;
}

.footer-col ul li a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  transition: all 0.3s ease;
}

.footer-col ul li a:hover {
  color: #ffd166;
  padding-left: 6px;
}

/* ICONS (CONTACT) */
.footer-col i {
  color: #ffd166;
  margin-right: 10px;
  font-size: 15px;
}

/* SOCIAL ICONS */
.footer-social a {
  display: inline-flex;
  width: 42px;
  height: 42px;
  background: rgba(255, 255, 255, 0.18);
  color: #ffffff;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  margin-right: 10px;
  font-size: 16px;
  transition: all 0.3s ease;
}

.footer-social a:hover {
  background: #ffd166;
  color: #0b5345;
  transform: translateY(-4px) scale(1.1);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.35);
}

/* FOOTER BOTTOM */
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding: 22px 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.85);
}

/* FOOTER LINKS */
.footer-links a {
  margin-left: 15px;
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  transition: 0.3s;
}

.footer-links a:hover {
  color: #ffd166;
}

/* MOBILE */
@media (max-width: 768px) {
  .footer-bottom {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }

  .footer-links a {
    margin: 0 10px;
  }
}

.custom-solution{
    
  padding:100px 20px;
  background-color: #0b423e;
}

.custom-container{
  max-width:1200px;
  margin:auto;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:60px;
  align-items:center;
}

/* LEFT CONTENT */
.custom-content h2{
  font-size:44px;
  color:#fff;
  font-weight:800;
  margin-bottom:20px;
}
.custom-content p{
  font-size:17px;
  color:#e5e7eb;
  max-width:480px;
  margin-bottom:30px;
}
.custom-btn{
  display:inline-block;
  background:#55cabb;
  color:#fff;
  padding:14px 30px;
  border-radius:10px;
  font-weight:600;
  transition:0.4s;
}
.custom-btn:hover{
  background:#27dce2;
  
  transform:translateY(-3px);
  box-shadow:0 10px 25px rgba(0,0,0,0.3);
}

/* FORM CARD */
.custom-form{
  background:rgba(255,255,255,0.15);
  backdrop-filter:blur(15px);
  padding:40px;
  border-radius:20px;
  box-shadow:0 25px 60px rgba(0,0,0,0.25);
}

.custom-form h3{
  font-size:28px;
  color:#fff;
  font-weight:700;
  margin-bottom:25px;
}

.custom-form input,
.custom-form select{
  width:100%;
  padding:14px 18px;
  margin-bottom:18px;
  border-radius:10px;
  border:1px solid rgba(255,255,255,0.4);
  background:rgba(255,255,255,0.25);
  color:#fff;
  font-size:14px;
  outline:none;
}

.custom-form input::placeholder{
  color:#f3f4f6;
}

.custom-form select{
  color:#fff;
  appearance:none;
}

.custom-form button{
  width:100%;
  padding:14px;
  border:none;
  border-radius:10px;
  background:#55cabb;
  color:#fff;
  font-weight:700;
  font-size:16px;
  cursor:pointer;
  transition:0.4s;
}

.custom-form button:hover{
  background:#27dce2;
  transform:translateY(-2px);
  box-shadow:0 10px 25px rgba(0,0,0,0.35);
}

/* RESPONSIVE */
@media(max-width:900px){
  .custom-container{
    grid-template-columns:1fr;
    text-align:center;
  }
  .custom-content p{
    margin:auto auto 30px;
  }
}
/* ===== NAVBAR ===== */
.navbar{
  background:#ffffff;
  padding:12px 30px;
  box-shadow:0 4px 20px rgba(0,0,0,0.06);
}

/* BRAND */
.navbar-brand{
  font-size:22px;
  font-weight:800;
  color:#0b5345 !important;
  letter-spacing:0.5px;
}

/* NAV LINKS */
.navbar-nav .nav-link{
  color:#555 !important;
  font-weight:500;
  margin:0 10px;
  position:relative;
  transition:0.3s;
}
.navbar-nav .nav-link:hover{
  color:#22c55e !important;
}
.btn-login{
  background:linear-gradient(135deg,#22c55e,#16a34a);
  color:#fff !important;
  /* padding:8px 22px; */
  border-radius:999px;
  font-weight:600;
  box-shadow:0 6px 18px rgba(34,197,94,0.35);
  transition:0.4s;
}
.btn-login:hover .nav-link{
  /* transform:translateY(-2px);
  box-shadow:0 10px 25px rgba(255, 255, 255, 0.45); */
  color:#fff !important;

}

/* dropdown arrow color */
.btn-login.dropdown-toggle::after{
  border-top-color:#fff;
}

/* ===== MOBILE ===== */
@media(max-width:991px){
  .navbar-nav{
    margin-top:15px;
  }
  .btn-login{
    margin-top:10px;
    display:inline-block;
  }
}
.btn-read{
  background:linear-gradient(135deg,#22c55e,#16a34a);
  color:#fff !important;
  /* padding:8px 22px; */
  border-radius:999px;
  font-weight:600;
padding: 10px 15px;
  box-shadow:0 6px 18px rgba(34,197,94,0.35);
  transition:0.4s;
  text-decoration: none;
  margin-top: 100px;
}