* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.header {
    width: 100%;
    background: linear-gradient(135deg, rgb(17, 17, 73), rgb(59, 59, 184));
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 10px 0;
    top: 0;
    position: fixed;
    z-index: 100;
}

nav {
    max-width: 1200px;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
}

.logo img {
    width: 200px;
    filter: brightness(0) invert(1);
}



.nav-links {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 20px;
}

.nav-links li a {
    text-decoration: none;
    color: white;
    font-size: 22px; 
}

.nav-links li a:hover {
    color: aqua;
}

.menu-icon {
    display: none;
    font-size: 28px;
    cursor: pointer;
    color: white;
}


.loginbtn {
    padding: 8px 20px;
    border: none;
    background: linear-gradient(135deg, rgb(72, 226, 243), rgb(141, 249, 155));
    color: black;
    border-radius: 50px;
    cursor: pointer;
    font-size: 15px;
}

.loginbtn:hover {
    background: linear-gradient(135deg, rgb(141, 249, 155) , rgb(72, 226, 243));
}

@media (max-width: 820px) {
    .nav-links {
        position: absolute;
        top: 70px;
        right: 0;
        background: rgb(15, 15, 44);
        width: 100%;
        flex-direction: column;
        text-align: center;
        padding: 20px 0;
        gap: 50px;
        display: none;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    }

    .nav-links.open {
        display: flex;
    }

    .menu-icon {
        display: block;
    }
}


/* section main */

.main-about {
    position: relative;
    width: 100%;
    height: 100vh; 
    background: url("./image/wind.webp") center/cover no-repeat;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}


.main-about .main-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.45);
    z-index: 1;
}

.main-about-content {
    position: relative;
    z-index: 2;
    color: #ffffff;
    padding: 20px;
}


.main-about-content h1 {
    font-size: 60px;       
    letter-spacing: 2px;
    margin-bottom: 20px;
    font-weight: 700;
}


.main-about-content p {
    font-size: 20px;          
    max-width: 700px;
    margin: auto;
    line-height: 30px;        
}

/* section about */
.about-main {
    padding: 80px 10%;
    background: url("./image/background.webp") no-repeat center center/cover fixed;
}

.about-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
}


.about-main-content {
    flex: 1;
}

.about-main-content h2 {
    font-size: 42px;
    font-weight: 800;
    color: #003366;
    margin-bottom: 20px;
    line-height: 1.2;
}

.about-main-content p {
    font-size: 17px;
    color: #444;
    line-height: 1.8;
    margin-bottom: 18px;
    max-width: 550px;
}

/* Stats Section */
.about-stats {
    margin-top: 35px;
    display: flex;
    gap: 25px;
}

.stat-box {
    background: white;
    padding: 20px;
    border-radius: 14px;
    border: 1px solid #d7e2f3;
    text-align: center;
    min-width: 120px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
    transition: 0.3s ease;
}

.stat-box:hover {
    transform: translateY(-5px);
    border-color: #0077ff;
    box-shadow: 0 12px 25px rgba(0, 119, 255, 0.15);
}

.stat-box h3 {
    font-size: 32px;
    font-weight: 700;
    color: #0077ff;
    margin-bottom: 5px;
}

.stat-box p {
    font-size: 14px;
    color: #003366;
}


.about-main-img {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

.about-main-img img {
    width: 110%;
    max-width: 650px;
    height: 450px;
    border-radius: 16px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.10);
    object-fit: cover;
}


@media (max-width: 992px) {

    .about-main {
        padding: 70px 6%;
    }

    .about-container {
        gap: 40px;
    }

    .about-main-content h2 {
        font-size: 36px;
    }

    .about-main-content p {
        font-size: 16px;
    }

    .about-main-img img {
        width: 100%;
        height: 400px;
    }

    .about-stats {
        gap: 20px;
    }

    .stat-box {
        min-width: 110px;
        padding: 18px;
    }

    .stat-box h3 {
        font-size: 28px;
    }
}


@media (max-width: 768px) {

    .about-main {
        padding: 60px 5%;
    }

    .about-container {
        flex-direction: column;
        text-align: center;
    }

    .about-main-content {
        order: 2;
    }

    .about-main-img {
        order: 1;
        justify-content: center;
    }

    .about-main-img img {
        max-width: 500px;
        height: 350px;
    }

    .about-main-content h2 {
        font-size: 32px;
    }

    .about-main-content p {
        max-width: 100%;
    }

    .about-stats {
        justify-content: center;
        flex-wrap: wrap;
        gap: 20px;
    }

    .stat-box {
        min-width: 140px;
    }
}


@media (max-width: 576px) {

    .about-main {
        padding: 50px 20px;
    }

    .about-container {
        gap: 30px;
    }

    .about-main-content h2 {
        font-size: 26px;
        line-height: 1.3;
    }

    .about-main-content p {
        font-size: 15px;
    }

    .about-main-img img {
        width: 100%;
        height: 280px;
        border-radius: 12px;
    }

    .about-stats {
        gap: 15px;
    }

    .stat-box {
        min-width: 120px;
        padding: 15px;
    }

    .stat-box h3 {
        font-size: 24px;
    }
}

/* section statistics */

.energysection {
  position: relative;
  background-image: url("./image/solarfactory.webp");
  background-size: cover;
  background-position: center;
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.energyoverlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(6, 5, 38, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
}

.energycontainer {
  display: flex;
  justify-content: space-around;
  width: 80%;
  text-align: center;
  flex-wrap: wrap;
}

.energy-stat h3 {
  font-size: 48px;
  margin: 0;
  font-weight: bold;
  color: #f1c40f;
}

.energy-stat p {
  font-size: 18px;
  margin-top: 10px;
  color: #fff;
}



/* section about */
.about-company {
    padding: 80px 20px;
    background: #f4f6f8;
}

.aboutcontainer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    gap: 40px;
}

.aboutcontent {
    flex: 1 1 45%;
    text-align: left;
}

.aboutcontent h5 {
    font-size: 16px;
    color: #3498db;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.aboutcontent h2 {
    font-size: 32px;
    margin-bottom: 15px;
    color: #222;
}

.aboutcontent h3 {
    font-size: 20px;
    color: #555;
    margin-bottom: 20px;
}

.aboutcontent .highlight {
    color: #3498db;
    font-weight: bold;
}

.aboutcontent p {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 20px;
    color: #555;
}

.aboutcontent .about-points {
    list-style: none;
    padding: 0;
}

.aboutcontent .about-points li {
    font-size: 16px;
    margin-bottom: 10px;
    color: #333;
}

.aboutcontent .about-points li::before {
    content: "✔";
    color: #3498db;
    margin-right: 10px;
}

.aboutimage {
    flex: 1 1 45%;
    text-align: center;
}

.aboutimage img {
    max-width: 100%;
    height: 400px;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}


@media (max-width: 992px) {
    .aboutcontainer {
        flex-direction: column;
        text-align: center;
    }

    .aboutcontent, 
    .aboutimage {
        flex: 1 1 100%;
    }

    .aboutcontent h2 {
        font-size: 28px;
    }

    .aboutcontent p {
        font-size: 15px;
    }

    .aboutimage img {
        height: 350px;
    }
}


@media (max-width: 600px) {
    .about-company {
        padding: 50px 15px;
    }

    .aboutcontent h2 {
        font-size: 24px;
    }

    .aboutcontent h3 {
        font-size: 18px;
    }

    .aboutcontent p {
        font-size: 14px;
        line-height: 1.6;
    }

    .aboutimage img {
        height: auto;
        width: 100%;
    }
}

/* section team */



.team-section {
  width: 1000px;
  margin: 50px auto;
  text-align: center;
  
}

.team-section h2 {
  font-size: 38px;
  color: #3498db;
  margin-bottom: 40px;
}

.team-container {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
}

.team-member {
  position: relative;
  width: 250px;
  height: 300px;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  cursor: pointer;
}

.team-member img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.team-member:hover img {
  transform: scale(1.1);
}

.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(68, 68, 70, 0.85);
  color: #fff;
  opacity: 0;
  transition: opacity 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px;
  box-sizing: border-box;
  text-align: center;
}

.team-member:hover .overlay {
  opacity: 1;
}

.overlay h3 {
  margin: 0;
  font-size: 18px;
}

.overlay p {
  margin: 5px 0 15px 0;
  font-size: 14px;
}

.social-icons {
  display: flex;
  gap: 15px;
}

.social-icons a {
  color: #fff;
  font-size: 18px;
  transition: color 0.3s;
}

.social-icons a:hover {
  color: #f1c40f;
}

/* Tablet - below 992px */
@media (max-width: 992px) {
    .team-section {
        width: 90%;
        margin: 40px auto;
    }

    .team-section h2 {
        font-size: 32px;
    }

    .team-member {
        width: 220px;
        height: 280px;
    }
}

@media (max-width: 768px) {
    .team-member {
        width: 180px;
        height: 230px;
    }

    .overlay h3 {
        font-size: 16px;
    }

    .overlay p {
        font-size: 13px;
    }
}


@media (max-width: 480px) {
    .team-section h2 {
        font-size: 28px;
    }

    .team-container {
        gap: 15px;
    }

    .team-member {
        width: 100%;
        max-width: 300px;
        height: 250px;
    }

    .overlay h3 {
        font-size: 15px;
    }

    .overlay p {
        font-size: 12px;
    }

    .social-icons a {
        font-size: 16px;
    }
}


/* section work */


.work {
  background: url("./image/teambg.webp") no-repeat center center/cover fixed;
  padding: 100px 10%;
  font-family: 'Poppins', sans-serif;
}

.work h1 {
  text-align: center;
  font-size: 42px;
  color: #ffffff;
  margin-bottom: 60px;
}


.wrapper {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}


.mainbox {
  flex: 1 1 40%;
  background: url('./image/windmill.webp') no-repeat center center;
  background-size: cover;
  padding: 40px 30px;
  border-radius: 14px;
  box-shadow: 0 8px 25px rgba(0,0,0,0.08);
  display: flex;
  flex-direction: column;
  justify-content: center; 
  align-items: center;     
  text-align: center;
  
}

.mainbox h1 {
  font-size: 30px;
  color: #260e89;
  margin-bottom: 20px;
}

.mainbox p {
  font-size: 16px;
  color: #333;
  line-height: 1.6;
  margin-bottom: 25px;
}

.learnbtn {
  display: inline-block;
  background: #00b4d8;
  color: #fff;
  text-decoration: none;
  padding: 12px 28px;
  border-radius: 30px;
  font-weight: 600;
  transition: 0.3s;
}

.learnbtn:hover {
  background: #0077b6;
  transform: scale(1.05);
}



.stepsboxes {
  flex: 1 1 55%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 25px;
}


.stepbox {
  background: linear-gradient(135deg, #d0ee76, #5efbcf);
  padding: 25px 20px;
  border-radius: 14px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.06);
  transition: 0.3s;
}

.stepbox:hover {
  background: linear-gradient(135deg, #5efbcf, #d0ee76);

}


.step {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
}

.step i {
  font-size: 45px;
  color: #00b;
}

.step img {
  height: 55px;
  border-radius: 5px;
 
}

.number {
  font-size: 24px;
  font-weight: 700;
  color: gray;
}


.stepbox h3 {
  font-size: 18px;
  color: #0077b6;
  margin-bottom: 8px;
}

.stepbox p {
  font-size: 15px;
  color: #555;
  line-height: 1.6;
}


@media (max-width: 992px) {
  .wrapper {
    flex-direction: column;
  }
  .stepsboxes {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  .stepsboxes {
    grid-template-columns: 1fr;
  }
  .mainbox {
    margin-bottom: 40px;
  }
}


/* footer section */


.footer {
    background: url(./image/footer.webp) no-repeat center center/cover fixed;
    color: #d8e2f3;
    padding: 50px 0 20px;
    font-family: "Poppins", sans-serif;
}

.footer-container {
    width: 90%;
    margin: auto;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 40px;
}


.footer-about {
    flex: 1.2;
    min-width: 250px;
}

.comlogo {
    width: 170px;
    margin-bottom: 15px;
    filter: brightness(0) invert(1);
}

.footer-about p {
    line-height: 1.6;
    font-size: 15px;
    color: #c6d4ea;
}


.footer-links,
.footer-support,
.footer-contact {
    flex: 1;
    min-width: 200px;
}

.footer-links h4,
.footer-support h4,
.footer-contact h4 {
    font-size: 20px;
    margin-bottom: 12px;
    color: #5ac8ff;
}

.footer-links ul,
.footer-support ul {
    list-style: none;
    padding: 0;
}

.footer-links ul li,
.footer-support ul li {
    margin: 8px 0;
}

.footer-links ul li a,
.footer-support ul li a {
    text-decoration: none;
    color: #c8d3e2;
    font-size: 15px;
}

.footer-links ul li a:hover,
.footer-support ul li a:hover {
    color: #5ac8ff;
}


.footer-contact p {
    margin: 8px 0;
    color: #cfd9ed;
}

.social-icons a {
    margin-right: 12px;
    color: #5ac8ff;
    font-size: 18px;
}

.social-icons a:hover {
    color: #97e1ff;
}


.footer-bottom {
    margin-top: 30px;
    text-align: center;
    border-top: 1px solid #1c2a44;
    padding-top: 12px;
}

.footer-bottom p {
    color: #a8b7d4;
    font-size: 14px;
}


@media (max-width: 900px) {
    .footer-container {
        flex-direction: column;
        text-align: left;
    }

    .social-icons a {
        /* margin: 0 8px; */
        margin-top: 10px;
    }
}