@import url('https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100..900;1,100..900&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Roboto', sans-serif;
}

body {
    font-family: 'Roboto', sans-serif;
    font-size: 16px;
    font-weight: 400;
    background-color: #ffffff;
    color: #212121;
    line-height: 1.5;
    margin: 0;
}

a {
    text-decoration: none;
    color: #212121;
}

a:hover {
    color: #4c4c4c;
}

h1 {
    font-size: 52px;
    font-weight: 500;
}

h2 {
    font-size: 24px;
    font-weight: 700;
}

hr {
    border: none;
    border-bottom: 1px solid silver;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

.large-container {
    max-width: 1400px;
    margin: 0 auto;
}

.top-bar {
    background-color: #000000;
    color: #ffffff;
    padding: 10px 0;
    font-size: 14px;
}

.top-bar-inner {
    display: grid;
    grid-template-columns: 100px auto;
}

    .top-bar-inner a {
        color: #ffffff;
    }

    .top-bar-inner a:hover {
        color: #b8b8b8;
    }

/* Language Selector */
.language-select {
    position: relative;
    cursor: pointer;
    display: inline-block;
}

.language-select .lang-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: #ffffff;
    min-width: 150px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    border-radius: 4px;
    padding: 8px 0;
    z-index: 2000;
    margin-top: 8px;
}

.language-select.active .lang-dropdown {
    display: block;
}

.language-select .lang-dropdown a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    color: #212121 !important;
    font-size: 14px;
    text-decoration: none;
    transition: background-color 0.2s;
}

.language-select .lang-dropdown a:hover {
    background-color: #f5f5f5;
    color: #000000 !important;
}

.language-select i {
    transition: transform 0.3s ease;
}

.language-select.active i {
    transform: rotate(180deg);
}

.header {
    display: grid;
    grid-template-columns: 200px 1fr 100px;
    align-items: center;
    padding: 40px 0px 20px 0px;
}

.logo {
    font-size: 24px;
    font-weight: 700;
}

.menu {
    display: flex;
    justify-content: center;
    gap: 20px;
}

    .menu ul {
        display: flex;
        gap: 30px;
    }

    .menu ul li {
        display: inline-flex;
        gap: 8px;
        list-style: none;
    }

    .menu ul li a {
        display: flex;
        align-items: center;
        gap: 8px;
        transition: color 0.3s ease;
    }

    .menu ul li a svg {
        width: 16px;
        height: 16px;
        stroke: currentColor;
        stroke-width: 2;
        fill: none;
    }

/* Dropdown Menu Styles */
.dropdown {
    position: relative;
}

.dropdown-toggle {
    cursor: pointer;
}

.dropdown-menu {
    position: absolute;
    margin-top: 10px;
    top: 100%;
    left: 0;
    background: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    min-width: 280px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    padding: 16px;
}

.dropdown.active .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Accordion Styles */
.accordion {
    width: 100%;
}

.accordion-item {
    border-bottom: 1px solid #f0f0f0;
    margin-bottom: 8px;
}

.accordion-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    cursor: pointer;
    font-weight: 500;
    transition: color 0.3s ease;
}

.accordion-header:hover {
    color: #4c4c4c;
}

.accordion-icon {
    width: 16px;
    height: 16px;
    transition: transform 0.3s ease;
}

.accordion-item.active .accordion-icon {
    transform: rotate(180deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.accordion-item.active .accordion-content {
    max-height: 660px;
}

.accordion-content a {
    display: block;
    padding: 8px 0 8px 16px;
    color: #666;
    font-size: 14px;
    transition: color 0.3s ease;
}

.accordion-content a:hover {
    color: #212121;
}

/* Accordion link styling for non-accordion items */
.accordion-link {
    display: block;
    padding: 12px 0;
    color: #212121;
    font-weight: 500;
    transition: color 0.3s ease;
    text-decoration: none;
}

.accordion-link:hover {
    color: #4c4c4c;
}

/* Dropdown arrow animation */
.dropdown-toggle svg {
    transition: transform 0.3s ease;
}

.dropdown.active .dropdown-toggle svg {
    transform: rotate(180deg);
}

.menu-cta {
    text-align: right;
}

    .menu-cta a {
        background-color: #212121;
        color: #ffffff;
        padding: 12px 24px;
        border-radius: 8px;
        font-size: 14px;
        border: 1px solid #000000;
        white-space: nowrap;
    }

    .menu-cta a:hover {
        color: #b8b8b8;
    }

    .menu-cta a svg {
        width: 12px;
        height: 12px;
        stroke: currentColor;
        fill: #ffffff;
    }

.about {
    margin: 60px 0;
}

.footer {
    background-color: #000000;
    color: #ffffff;
    padding: 60px 0px;
}

.footer-inner {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 20px;
}

    .footer-inner a {
        color: #ffffff;
    }

    .footer-inner a:hover {
        color: #b8b8b8;
    }

.social {
    width: 100%;
    text-align: right;
}

.intro-bg {
    margin-top: 20px;
    background-color: #000000;
    color: #ffffff;
    position: relative;
}

.intro {
    padding: 60px 0;
    color: #ffffff;
    position: relative;
    z-index: 1;
}

/* Reusable dark gradient overlay for hero/sections */
.bg-dark-gradient::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.6));
    pointer-events: none;
    z-index: 0;
}

.info {
    display: grid;
    grid-template-columns: 30px 1fr;
    border: 1px solid rgb(0, 38, 207);
    padding: 20px;
    border-radius: 8px;
}

.info-icon {width: 22px; height: 22px; color: rgb(0, 38, 207);}
.info-text {font-size: 14px; color: rgb(0, 38, 207);}

/* Slider Styles */
.slider {
    position: relative;
    width: 100%;
    height: 600px;
    overflow: hidden;
    border-radius: 8px;
    margin: 20px 0;
}

.slider-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.slide.active {
    opacity: 1;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.6);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 2px;
    font-weight: bold;
    transition: all 0.3s ease;
    z-index: 10;
}

.slider-arrow:hover {
    background: rgba(0, 0, 0, 0.8);
    transform: translateY(-50%) scale(1.1);
}

.slider-arrow-left {
    left: 20px;
}

.slider-arrow-right {
    right: 20px;
}

/* Page Inners */

.two-column {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.three-column {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 20px;
}

.two-column-page-special {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 20px;
}

.products {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: 20px;
}

.product {
    width: 100%;
    border: 1px solid silver;
    padding: 20px 20px;
    border-radius: 8px;
    background-color: #ffffff;
}

.product:hover {
    background-color: #e0e0e0;
}

.image-box {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.bigcta {
    text-align: center;
    border: 2px solid black;
    padding: 60px;
    border-radius: 8px;
}

.ctabutton {
    margin: 0 auto;
    max-width: 260px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #000000;
    color: #ffffff;
    padding: 12px 0px;
    border-radius: 8px;
}

.ctabutton:hover {
    color: #b8b8b8;
}

.catalogcall {
    text-align: center;
    background-color: #ffffff;
    color: #212121;
    padding: 30px;
    border-radius: 8px;
    border: 2px solid #212121;
}

.catalogcall:hover {
    background-color: #f1f1f1;
}

.catalog-two-column {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 20px;
}

.pdf-column {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: 20px;
}

/* Mobile Menu Styles */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: #212121;
    font-size: 24px;
}

.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-content {
    position: absolute;
    top: 0;
    right: 0;
    width: 320px;
    height: 100%;
    background: #ffffff;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
}

.mobile-menu.active .mobile-menu-content {
    transform: translateX(0);
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid #f0f0f0;
    background: #ffffff;
    color: #000000;
}

.mobile-menu-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
}

.mobile-menu-close {
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    color: #666;
    font-size: 20px;
}

.mobile-menu-body {
    padding: 20px;
}

.mobile-accordion {
    width: 100%;
}

.mobile-accordion-item {
    border-bottom: 1px solid #f0f0f0;
    margin-bottom: 0;
}

.mobile-accordion-item:last-child {
    border-bottom: none;
}

.mobile-accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    cursor: pointer;
    font-weight: 500;
    font-size: 16px;
    transition: color 0.3s ease;
}

.mobile-accordion-header:hover {
    color: #4c4c4c;
}

.mobile-accordion-icon {
    width: 16px;
    height: 16px;
    transition: transform 0.3s ease;
}

.mobile-accordion-item.active .mobile-accordion-icon {
    transform: rotate(180deg);
}

.mobile-accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.mobile-accordion-item.active .mobile-accordion-content {
    max-height: 1000px;
}

.mobile-sub-accordion {
    padding-left: 16px;
}

.mobile-sub-accordion-item {
    border-bottom: 1px solid #f5f5f5;
    margin-bottom: 0;
}

.mobile-sub-accordion-item:last-child {
    border-bottom: none;
}

.mobile-sub-accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    cursor: pointer;
    font-weight: 400;
    font-size: 14px;
    color: #666;
    transition: color 0.3s ease;
}

.mobile-sub-accordion-header:hover {
    color: #212121;
}

.mobile-sub-accordion-icon {
    width: 14px;
    height: 14px;
    transition: transform 0.3s ease;
}

.mobile-sub-accordion-item.active .mobile-sub-accordion-icon {
    transform: rotate(180deg);
}

.mobile-sub-accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.mobile-sub-accordion-item.active .mobile-sub-accordion-content {
    max-height: 800px;
}

.mobile-sub-accordion-content a {
    display: block;
    padding: 8px 0 8px 16px;
    color: #888;
    font-size: 13px;
    transition: color 0.3s ease;
}

.mobile-sub-accordion-content a:hover {
    color: #212121;
}

.mobile-menu-link {
    display: block;
    padding: 12px 0;
    color: #212121;
    font-weight: 400;
    font-size: 16px;
    transition: color 0.3s ease;
    text-decoration: none;
}

.mobile-menu-link:hover {
    color: #4c4c4c;
}

.hide-on-mobile {
    display: inline-block;
}

/* Responsive Design */
@media (max-width: 1260px) {
    .desktop-menu {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
        justify-self: flex-end;
        align-items: center;
    }
    
    .header {
        grid-template-columns: 200px 1fr auto;
        gap: 20px;
    }

    .products {
        grid-template-columns: 1fr 1fr;
    }

    .container {
        padding: 0 15px;
    }
    
    .large-container {
        padding: 0 15px;
    }

    .hide-on-mobile {
        display: none;
    }

    .intro-bg {
        padding: 20px 0;
    }

    .two-column {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }
    
    .three-column {
        display: grid;
        grid-template-columns: 1fr 1fr 1fr;
        gap: 20px;
    }
    
    .two-column-page-special {
        display: grid;
        grid-template-columns: 200px 1fr;
        gap: 20px;
    }
    
}

@media (max-width: 768px) {

    h1 {
        font-size: 32px;
        font-weight: 500;
    }
    
    h2 {
        font-size: 22px;
        font-weight: 700;
    }

    .slider {
        height: 300px;
        margin: 20px 0;
    }
    
    .slider-arrow {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .slider-arrow-left {
        left: 10px;
    }
    
    .slider-arrow-right {
        right: 10px;
    }
    
    .header {
        grid-template-columns: 150px 1fr auto;
    }
    
    .logo img {
        width: 150px;
    }
    
    .mobile-menu-content {
        width: 100%;
    }

    .top-bar-inner {
        display: grid;
        grid-template-columns: 40px auto;
    }
    
    .footer-inner {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .social {
        text-align: center;
    }

    .two-column {
        display: grid;
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .three-column {
        display: grid;
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .two-column-page-special {
        display: grid;
        grid-template-columns: 200px 1fr;
        gap: 20px;
    }

    .pdf-column {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }

    .image-box {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .catalog-two-column {
        display: grid;
        grid-template-columns: 1fr;
        gap: 20px;
    }

}

@media (max-width: 480px) {
    .slider {
        height: 250px;
    }
    
    .slider-arrow {
        width: 35px;
        height: 35px;
        font-size: 14px;
    }
    
    .header {
        grid-template-columns: 120px 1fr auto;
    }
    
    .products {
        grid-template-columns: 1fr;
    }

}