* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: Arial;
        }
        /* NAVBAR */
        
        .navbar {
            position: fixed;
            top: 0;
            width: 100%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1px 80px;
            z-index: 1000;
            /*background: rgba(0, 0, 0, 0.5);*/
                /* background: rgba(0, 0, 0, 0.5); */
    /*background: linear-gradient(90deg, rgb(167 125 0), rgb(2 83 182));*/
        /*background: linear-gradient(90deg, rgb(255 210 0), rgb(253 210 1));*/
        background: rgb(255 180 0);
        }
        
        .logo {
            font-size: 28px;
            font-weight: bold;
            color: #fff;
        }
        
        .logo span {
            color: #ffb400;
        }
        
        .menu {
            display: flex;
            gap: 35px;
            align-items: center;
        }
        
        /*.menu a {*/
        /*    color: #fff;*/
        /*    text-decoration: none;*/
        /*    font-size: 16px;*/
        /*    transition: .3s;*/
        /*}*/
        
        
        .menu a {
   
    color: #174d8e;
    text-decoration: none;
    font-size: 16px;
    transition: .3s;
    font-weight: 600;
}
        .menu a:hover {
    color: #174d8e;
}
        
        /*.menu a:hover {*/
        /*    color: #ffb400;*/
        /*}*/
        
        /*.quote-btn {*/
        /*    background: #ffb400;*/
        /*    padding: 10px 22px;*/
        /*    color: #000!important;*/
        /*    font-weight: bold;*/
        /*}*/
       .menu .quote-btn {
    background: #174d8e;
    padding: 10px 22px;
    color: #ffffff !important;
    font-weight: bold;
}
        
        .menu-toggle {
            display: none;
            font-size: 28px;
            color: white;
            cursor: pointer;
        }
        /* HERO */
        
        .hero {
            position: relative;
            height: 100vh;
            overflow: hidden;
        }
        
        .slide {
            position: absolute;
            width: 100%;
            height: 100%;
            background-size: cover;
            background-position: center;
            opacity: 0;
            transition: 1s;
        }
        
        .slide.active {
            opacity: 1;
        }
        
        .overlay {
            position: absolute;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
        }
        /* LEFT ICON MENU */
        
        .left-icons {
            position: absolute;
            left: 40px;
            top: 50%;
            transform: translateY(-50%);
            color: white;
            z-index: 10;
        }
        
        .left-icons li {
            list-style: none;
            margin: 20px 0;
            cursor: pointer;
            font-size: 17px;
            display: flex;
            align-items: center;
            gap: 10px;
            opacity: .7;
        }
        
        .left-icons li.active {
            color: #ffb400;
            opacity: 1;
        }
        /* CONTENT */
        
        .content {
            position: absolute;
            bottom: 0px;
            left: 0%;
            color: white;
            max-width: 600px;
        }
        
        .content h2 {
            color: #ffb400;
            letter-spacing: 2px;
        }
        
        .content h1 {
            font-size: 55px;
            margin: 15px 0;
        }
        
        .btn {
            display: inline-block;
            margin-top: 20px;
            padding: 12px 28px;
            background: #ffb400;
            color: black;
            text-decoration: none;
            font-weight: bold;
        }
        
        .stats {
            display: flex;
            gap: 40px;
            margin-top: 30px;
        }
        
        .stats h3 {
            font-size: 30px;
            color: #00c3ff;
        }
        /* FOOTER */
        
        .footer {
            background: #111;
            color: #fff;
            padding: 60px 80px 20px;
        }
        
        .footer-container {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 40px;
        }
        
        .footer-col h3 {
            color: #ffb400;
            margin-bottom: 15px;
        }
        
        .footer-col h4 {
            margin-bottom: 15px;
        }
        
        .footer-col a {
            display: block;
            color: #bbb;
            text-decoration: none;
            margin-bottom: 8px;
        }
        
        .footer-col a:hover {
            color: #ffb400;
        }
        
        .footer-bottom {
            margin-top: 40px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .social a {
            color: white;
            margin-left: 15px;
            font-size: 18px;
        }
        
        .social a:hover {
            color: #ffb400;
        }
        /* MOBILE */
        
        @media(max-width:768px) {
            .navbar {
                padding: 15px 20px;
            }
            .menu {
                position: absolute;
                top: 90px;
                left: 0;
                width: 100%;
                /*background: #174D8E;*/
                flex-direction: column;
                display: none;
                text-align: center;
            }
            .menu.active {
                display: flex;
            }
            .menu a {
                padding: 15px;
                border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            }
            .menu-toggle {
                display: block;
            }
            .left-icons {
                display: none;
            }
            .content {
                left: 20px;
                bottom: 100px;
            }
            .content h1 {
                font-size: 34px;
            }
            .stats {
                flex-direction: column;
                gap: 10px;
            }
            .footer-container {
                grid-template-columns: 1fr;
            }
            .footer-bottom {
                flex-direction: column;
                gap: 10px;
            }
        }
        
        @media (max-width: 768px) {
            .content {
                left: 27px;
                bottom: 300px;
            }
        }
        
        
        .side-menu .menu-item {
    padding: 10px 15px; /* menu-item ka padding adjust karein */
    border-bottom: 1px solid #ccc; /* yahan color aur thickness change kar sakte hain */
}

/* Agar aap chahte hain last item par border na ho */
/*.side-menu .menu-item:last-child {*/
/*    border-bottom: none;*/
/*}*/

@media (max-width:768px){

.menu a {
    color: #ffffff;
    text-decoration: none;
    font-size: 16px;
    transition: .3s;
    font-weight: 600;
}

}


        .hero {
            height: 100vh;
            position: relative;
            overflow: hidden;
            color: white;
            font-family: sans-serif;
        }
        
        .slide {
            position: absolute;
            width: 100%;
            height: 100%;
            background-size: cover;
            background-position: center;
            opacity: 0;
            transition: 1s;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .slide.active {
            opacity: 1;
            z-index: 2;
        }
        
        .overlay {
            position: absolute;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.55);
        }
        
        .content {
            position: relative;
            text-align: center;
            max-width: 900px;
        }
        
        .content h1 {
            font-size: 45px;
            margin-bottom: 20px;
        }
        
        .btn {
            display: inline-block;
            padding: 12px 30px;
            background: #ffb400;
            color: black;
            text-decoration: none;
            font-weight: bold;
        }
        
        .stats {
            display: flex;
            justify-content: center;
            gap: 40px;
            margin: 30px 0;
        }
        
        .stats div {
            text-align: center;
        }
        
        .stats i {
            font-size: 30px;
            color: #ffb400;
            margin-bottom: 10px;
        }
        /* LEFT MENU */
        
        .side-menu {
            position: absolute;
            left: 40px;
            top: 50%;
            transform: translateY(-50%);
            z-index: 10;
        }
        
        .menu-item {
            display: flex;
            align-items: center;
            gap: 15px;
            color: white;
            margin: 20px 0;
            cursor: pointer;
            opacity: .6;
        }
        
        .menu-item.active {
            opacity: 1;
            color: #ffb400;
        }
        
        .menu-item i {
            font-size: 22px;
        }
        
        
        @media (max-width: 768px) {
    .content {
        left: 0px;
        bottom: 23px;
    }
}
  
@media (max-width: 768px) {
    .menu {
        position: absolute;
        top: 90px;
        left: 0;
        width: 100%;
        background: #144e8e !important;
        flex-direction: column;
        display: none;
        text-align: center;
    }
}

/*feature section */

        .feature-section {
            padding: 80px 8%;
            background: #f5f7fa;
        }
        
        .feature-container {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
        }
        
        .feature-card {
            background: #fff;
            padding: 35px 25px;
            text-align: center;
            border-radius: 12px;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
            position: relative;
            transition: 0.4s;
        }
        
        .feature-card::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
           background: linear-gradient(90deg, #174d8e, #174d8e);
        }
        
        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
        }
        
        .icon {
            width: 70px;
            height: 70px;
            margin: auto;
            background: #fff7e0;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 20px;
        }
        
        .icon i {
            font-size: 30px;
            color: #ffb400;
        }
        
        .feature-card h3 {
            margin-bottom: 10px;
            font-size: 20px;
        }
        
        .feature-card p {
            color: #666;
            font-size: 14px;
            line-height: 1.6;
        }
        /* MOBILE */
        
        @media(max-width:992px) {
            .feature-container {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        
        @media(max-width:600px) {
            .feature-container {
                grid-template-columns: 1fr;
            }
        }
   

/*about */

  
        .about-solar {
            padding: 80px 8%;
            background: #f6f7fb;
        }
        
        .about-row {
            display: flex;
            align-items: center;
            gap: 50px;
            flex-wrap: wrap;
        }
        
        .about-col {
            flex: 1;
        }
        
        .content-col h2 {
            font-size: 36px;
            margin-bottom: 15px;
        }
        
        .content-col p {
            color: #666;
            margin-bottom: 30px;
            line-height: 1.7;
        }
        
        .card-box {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }
        
        .mini-card {
            background: #fff;
            padding: 20px;
            border-radius: 10px;
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
            display: flex;
            align-items: center;
            gap: 15px;
            transition: .3s;
        }
        
        .mini-card i {
            font-size: 24px;
            color: #ffb400;
        }
        
        .mini-card:hover {
            transform: translateY(-5px);
        }
        
        .image-col img {
            width: 100%;
            border-radius: 12px;
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
        }
        /* MOBILE */
        
        @media(max-width:768px) {
            .about-row {
                flex-direction: column;
            }
            .card-box {
                grid-template-columns: 1fr;
            }
            .side-menu {
                position: absolute;
                left: 40px;
                top: 80%;
                transform: translateY(-50%);
                z-index: 10;
            }
        }
   

/*testimonial*/

        .testimonial-section {
            padding: 80px 8%;
            background: #f5f7fa;
            text-align: center;
        }
        
        .section-title {
            font-size: 36px;
            margin-bottom: 50px;
        }
        
        .testimonial-slider {
            overflow: hidden;
            max-width: 1100px;
            margin: auto;
        }
        
        .testimonial-track {
            display: flex;
            gap: 30px;
            transition: 0.5s;
        }
        
        .testimonial-card {
            background: #fff;
            padding: 30px;
            border-radius: 12px;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
            min-width: 300px;
            flex: 1;
        }
        
        .testimonial-card p {
            color: #666;
            line-height: 1.7;
            margin-bottom: 20px;
        }
        
        .client {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 15px;
        }
        
        .client img {
            width: 50px;
            height: 50px;
            border-radius: 50%;
        }
        
        .stars {
            color: #ffb400;
        }