.product-hero {
    width: 100%;
    height: 38vh;
    background: url('../images/pro.webp') center center/cover no-repeat;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.product-hero::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.15);  /* slight overlay like your image */
}

.product-content {
    position: relative;
    text-align: center;
    z-index: 10;
}

.product-content .line {
    display: block;
    width: 70px;
    height: 2px;
    background: #fff;
    margin: 10px auto 20px auto;
    opacity: 0.9;
}

.product-content h1 {
    font-size: 70px;
    font-weight: 700;
    color: #fff;
    margin: 0;
}

/* RESPONSIVE */
@media (max-width: 992px) {
    .product-hero {
        height: 45vh;
    }
    .product-content h1 {
        font-size: 50px;
    }
}

@media (max-width: 576px) {
    .product-hero {
        height: 35vh;
    }
    .product-content h1 {
        font-size: 34px;
    }
}
.biogas-section {
    padding: 60px 0;
    background: #f7f7f7;
}

.biogas-container {
    max-width: 1300px;
    margin: auto;
    display: flex;
    align-items: center;
    gap: 40px;
    padding: 0 20px;
}

.biogas-content {
    width: 70%;
}

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

.biogas-content p {
    font-size: 17px;
    color: #555;
    line-height: 1.6;
    margin-bottom: 15px;
}

.biogas-btn-group {
    margin-top: 20px;
}

.bio-btn {
    display: inline-block;
    padding: 10px 20px;
    background: #008f3b;
    color: #fff;
    margin-right: 10px;
    margin-bottom: 10px;
    border-radius: 6px;
    text-decoration: none;
    transition: 0.3s ease;
    font-weight: 600;
}

.bio-btn:hover {
    background: #006e2d;
}

.biogas-image {
    width: 30%;
}

.biogas-image img {
    width: 100%;
    border-radius: 12px;
    object-fit: cover;
}
.composting-machine {
    padding: 70px 20px;
    background: #ffffff;
}

.compost-container {
    max-width: 1300px;
    margin: auto;
    display: flex;
    align-items: center;
    gap: 40px;
}

.compost-content {
    flex: 1.2;
}

.compost-content h2 {
    font-size: 36px;
    color: #1a1a1a;
    margin-bottom: 20px;
}

.compost-content p {
    font-size: 17px;
    color: #444;
    line-height: 1.7;
    margin-bottom: 15px;
}

.compost-content ul {
    margin-top: 15px;
    padding-left: 20px;
}

.compost-content ul li {
    font-size: 16px;
    margin-bottom: 10px;
    color: #333;
}

/* Right Image */
.compost-image {
    flex: 1;
}

.compost-image img {
    width: 100%;
    border-radius: 12px;
    object-fit: cover;
}

/* Responsive */
@media (max-width: 900px) {
    .compost-container {
        flex-direction: column;
    }
}
.solid-waste-equip {
    background: #ffffff;
}

.waste-equip-container {
    max-width: 1300px;
    margin: auto;
    display: flex;
    align-items: center;
    gap: 40px;
}

/* Left Content */
.waste-equip-content {
    flex: 1.2;
}

.waste-equip-content h2 {
    font-size: 36px;
    margin-bottom: 20px;
    color: #1a1a1a;
}

.waste-equip-content p {
    font-size: 17px;
    line-height: 1.7;
    color: #444;
    margin-bottom: 15px;
}

.waste-equip-content ul {
    margin-top: 15px;
    padding-left: 20px;
}

.waste-equip-content ul li {
    font-size: 16px;
    margin-bottom: 10px;
    color: #333;
}

/* Right Image — No Cropping */
.waste-equip-image {
    flex: 1;
}

.waste-equip-image img {
    width: 100%;
    height: auto;  /* ensures NO cropping */
    border-radius: 12px;
    object-fit: contain; /* keeps full image visible */
}

/* Responsive */
@media (max-width: 900px) {
    .waste-equip-container {
        flex-direction: column;
    }
}
.swm-equipments {
    background: #ffffff;
}

.swm-container {
    max-width: 1300px;
    margin: auto;
}

.swm-equipments h2 {
    font-size: 36px;
    margin-bottom: 20px;
    color: #1a1a1a;
}

.swm-equipments p {
    font-size: 17px;
    color: #444;
    line-height: 1.7;
    margin-bottom: 20px;
}

.swm-list {
    margin-top: 10px;
    padding-left: 20px;
}

.swm-list li {
    font-size: 17px;
    line-height: 1.7;
    margin-bottom: 12px;
    color: #333;
}
/* Dropdown container */
.nav-menu .dropdown {
    position: relative;
}

.nav-menu .dropdown-menu {
    display: none;
    position: absolute;
    background: white;
    top: 100%;
    left: 0;
    min-width: 180px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    border-radius: 4px;
    z-index: 999;
}

.nav-menu .dropdown-menu li {
    list-style: none;
}

.nav-menu .dropdown-menu li a {
    display: block;
    padding: 10px 15px;
    color: #333;
    text-decoration: none;
}

.nav-menu .dropdown-menu li a:hover {
    background: #f0f0f0;
}

/* Show on hover */
.nav-menu .dropdown:hover .dropdown-menu {
    display: block;
}
/* Arrow styling */
.nav-menu .dropdown .arrow {
    font-size: 10px;
    margin-left: 5px;
    transition: 0.3s;
}

/* Rotate arrow on hover */
.nav-menu .dropdown:hover .arrow {
    transform: rotate(180deg);
}
/* ====== SECTION WRAPPER ====== */
.equipment-main {
    max-width: 1400px;
    margin: 50px auto;
    padding: 20px 15px;
    box-sizing: border-box;
}

/* MAIN TITLE */
.equipment-title {
    text-align: center;
    font-size: 32px;
    margin-bottom: 40px;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: #222;
}

/* ====== EACH EQUIPMENT BLOCK ====== */
.equipment-item {
    display: flex;
    align-items: center;
    gap: 25px;
    margin-bottom: 50px;
    padding: 20px;
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.06);
    box-sizing: border-box;
}

/* LEFT / RIGHT ALTERNATE LAYOUT */
.left-img {
    flex-direction: row;
}

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

/* ====== IMAGE PART (30%) ====== */
.eq-img {
    flex: 0 0 30%;
}

.eq-img img {
    width: 100%;
    height: auto;          /* No cropping */
    object-fit: contain;   /* Safe if you ever set a height */
    display: block;
    border-radius: 8px;
}

/* ====== CONTENT PART (70%) ====== */
.eq-content {
    flex: 0 0 70%;
}

.eq-content h3 {
    font-size: 22px;
    margin: 0 0 8px;
    font-weight: 600;
    color: #222;
}

.eq-content p {
    font-size: 15px;
    margin: 0;
    color: #555;
}

/* ====== SMALL HOVER EFFECT (OPTIONAL) ====== */
.equipment-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 14px rgba(0,0,0,0.08);
    transition: all 0.2s ease-in-out;
}

/* ====== RESPONSIVE (TABLET & MOBILE) ====== */
@media (max-width: 992px) {
    .equipment-main {
        padding: 15px 10px;
    }

    .equipment-title {
        font-size: 26px;
        margin-bottom: 30px;
    }

    .equipment-item {
        gap: 18px;
        margin-bottom: 35px;
        padding: 16px;
    }

    .eq-content h3 {
        font-size: 20px;
    }

    .eq-content p {
        font-size: 14px;
    }
}

@media (max-width: 768px) {
    .equipment-item {
        flex-direction: column !important;  /* force one below another */
        text-align: center;
        padding: 15px;
    }

    .eq-img,
    .eq-content {
        flex: 0 0 100%;
    }

    .eq-img {
        max-width: 280px;
        margin: 0 auto 10px;
    }
}