/* जरूरी रीसेट और बेसिक स्टाइल */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
    scroll-behavior: smooth;
}

body {
    background: #FF8C00;
    color: #1A2526;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.hi {
    display: none;
    font-family: 'Noto Sans Devanagari', sans-serif;
}

/* लोडर */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #BA8E23;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 5px solid #FFD700;
    border-top: 5px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* हेडर */
.header {
    background: #1A2526;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    padding: 15px 0;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo {
    max-width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
}

.company-info h1 {
    font-size: 20px;
    font-weight: 700;
    color: #FFFFFF;
}

.company-info .tagline {
    color: #FFD700;
    font-size: 14px;
    font-style: italic;
}

.company-info .iso-cert {
    color: #FFD700;
    font-size: 14px;
    font-weight: 600;
    margin-top: 5px;
}

.nav-container {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 15px; /* गैप कम किया */
}

.nav-links li[data-lang="hi"] {
    display: none; /* डिफॉल्ट में हिंदी लिंक्स छुपे */
}

.nav-links a {
    color: #FFFFFF;
    text-decoration: none;
    font-size: 16px;
    font-weight: 600;
    position: relative;
    transition: color 0.3s ease;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background: #FFD700;
    bottom: -5px;
    left: 0;
    transition: width 0.3s ease;
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-links a:hover {
    color: #FFD700;
}

/* डिज़ाइनर हैमबर्गर मेन्यू */
.nav-toggle {
    display: none;
    font-size: 28px;
    color: #FFFFFF;
    cursor: pointer;
    background: #FFD700;
    border: none;
    border-radius: 8px;
    padding: 8px 12px;
    transition: background 0.3s ease, transform 0.3s ease;
}

.nav-toggle:hover {
    background: #FFFFFF;
    transform: scale(1.1);
}

.nav-links {
    transition: transform 0.3s ease-in-out, opacity 0.3s ease-in-out;
}

.nav-links.active {
    display: flex;
    transform: translateY(0);
    opacity: 1;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.contact-number {
    color: #FFD700;
    text-decoration: none;
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 5px;
    font-weight: 600;
}

.contact-number i {
    font-size: 18px;
}

.language-toggle {
    background: #FFD700;
    color: #1A2526;
    border: none;
    padding: 8px 15px;
    border-radius: 20px;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.3s ease, transform 0.3s ease;
    font-size: 16px; /* डिफॉल्ट साइज़ */
}

.language-toggle:hover {
    background: #FFFFFF;
    transform: scale(1.05);
}

.cta-button {
    background: #FFD700;
    color: #1A2526;
    padding: 10px 20px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.3s ease, transform 0.3s ease;
    font-size: 16px; /* डिफॉल्ट साइज़ */
}

.cta-button:hover {
    background: #FFFFFF;
    transform: scale(1.05);
}

.cta-button.hi {
    display: none; /* डिफॉल्ट में हिंदी CTA छुपा */
}

/* रेस्पॉन्सिव */
@media (max-width: 768px) {
    .header {
        padding: 10px 0;
        min-height: 50px;
    }

    .header .container {
        flex-direction: row; /* लोगो और मेनू साइड-बाय-साइड */
        gap: 10px;
        align-items: center;
        padding: 0 10px;
    }

    .logo-container {
        flex-direction: row;
        align-items: center;
        gap: 10px;
        flex: 1;
    }

    .logo {
        max-width: 60px;
        height: 60px;
    }

    .company-info h1 {
        font-size: 16px;
    }

    .company-info .tagline, .company-info .iso-cert {
        font-size: 12px;
        display: none; /* मोबाइल में टैगलाइन और ISO छुपाएं */
    }

    .nav-container {
        width: auto;
        justify-content: flex-end;
        gap: 10px;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        background: #1A2526;
        position: absolute;
        top: 100%;
        right: 0; /* दाएं साइड से शुरू */
        width: 300px; /* फुल स्क्रीन से सीमित */
        max-height: 80vh; /* ऊंचाई सीमित */
        padding: 20px 0;
        box-shadow: -2px 0 10px rgba(0, 0, 0, 0.2); /* बाएं छाया */
        transform: translateY(-10px);
        overflow-y: auto; /* स्क्रॉल अगर कंटेंट ज्यादा */
        opacity: 0;
    }

    .nav-links.active {
        display: flex;
        transform: translateY(0);
        opacity: 1;
    }

    .nav-links li {
        margin: 10px 0; /* गैप कम किया */
        text-align: center;
    }

    .nav-links li[data-lang="hi"] {
        display: none; /* डिफॉल्ट में हिंदी लिंक्स छुपे */
    }

    .nav-links.active li[data-lang="en"],
    .nav-links.active li[data-lang="hi"] {
        display: block; /* एक्टिव होने पर सही लैंग्वेज के लिंक्स दिखें */
    }

    .nav-links a {
        font-size: 18px;
        padding: 10px;
        display: block;
        border-radius: 5px;
        transition: background 0.3s ease;
    }

    .nav-links a:hover {
        background: #FFD700;
        color: #1A2526;
    }

    .nav-toggle {
        display: block;
    }

    .header-actions {
        flex-direction: row;
        gap: 10px;
        align-items: center;
    }

    .contact-number {
        font-size: 14px;
    }

    .language-toggle {
        padding: 6px 12px; /* साइज़ कम */
        font-size: 14px; /* साइज़ कम */
    }

    .cta-button {
        padding: 6px 12px; /* साइज़ कम */
        font-size: 14px; /* साइज़ कम */
    }
}

/* बाकी CSS (हीरो, सर्विसेज, अबाउट, PDF गैलरी, गैलरी, ब्लॉग, कॉन्टैक्ट, फूटर, आदि) */
.hero {
    position: relative;
    height: 90vh;
    overflow: hidden;
}

.slider {
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    display: none;
    justify-content: center;
    align-items: center;
    color: #FFFFFF;
    text-align: center;
    transition: opacity 1s ease;
}

.slide.active {
    display: flex;
}

.slide-content {
    background: rgba(26, 37, 38, 0.7);
    padding: 40px;
    border-radius: 15px;
}

.slide-content h1 {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 15px;
    text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.5);
}

.slide-content p {
    font-size: 20px;
    margin-bottom: 20px;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.slider-nav {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
}

.dot {
    width: 12px;
    height: 12px;
    background: #FFFFFF;
    border-radius: 50%;
    cursor: pointer;
    opacity: 0.5;
    transition: opacity 0.3s ease, background 0.3s ease;
}

.dot.active, .dot:hover {
    opacity: 1;
    background: #FFD700;
}

/* सर्विसेज */
.services-section {
    padding: 80px 0;
    background: #FF8C00;
}

.services-section h2 {
    font-size: 40px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 50px;
    color: #1A2526;
    position: relative;
}

.services-section h2::after {
    content: '';
    width: 80px;
    height: 4px;
    background: #FFD700;
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
}

.service-category {
    margin-bottom: 50px;
}

.service-category h3 {
    font-size: 28px;
    font-weight: 700;
    color: #1A2526;
    margin-bottom: 30px;
    text-align: center;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
}

.service-card {
    background: #0B0B45;
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.service-card i {
    font-size: 40px;
    color: #FFFFFF;
    text-shadow: 0 0 3px #FF8C00;
    margin-bottom: 15px;
}

.service-card h4 {
    font-size: 20px;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 10px;
}

.service-card p {
    font-size: 16px;
    font-weight: 600;
    color: #FFFFFF;
}

/* अबाउट */
.about-section {
    padding: 80px 0;
    background: #FF8C00;
}

.about-section h2 {
    font-size: 40px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 50px;
    position: relative;
}

.about-section h2::after {
    content: '';
    width: 80px;
    height: 4px;
    background: #FFD700;
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
}

.about-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.about-card {
    background: #0B0B45;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.about-card:hover {
    transform: translateY(-5px);
}

.about-card h3 {
    font-size: 24px;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 15px;
}

.about-card p {
    font-size: 16px;
    font-weight: 600;
    color: #FFFFFF;
    line-height: 1.6;
}

/* PDF गैलरी */
.pdf-gallery h2 {
    font-size: 40px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 50px;
    position: relative;
}

.pdf-gallery h2::after {
    content: '';
    width: 80px;
    height: 4px;
    background: #FFD700;
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
}

.pdf-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.pdf-item {
    background: #0B0B45;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    cursor: pointer;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.pdf-item:hover {
    transform: scale(1.05);
}

.pdf-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 15px;
}

.pdf-item p {
    font-size: 16px;
    font-weight: 600;
    color: #FFFFFF;
}

.pdf-viewer {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    justify-content: center;
    align-items: center;
    z-index: 2000;
}

.pdf-viewer canvas {
    max-width: 90%;
    max-height: 80%;
}

.close-pdf {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 40px;
    color: #FFFFFF;
    cursor: pointer;
}

.close-pdf:hover {
    color: #FFD700;
}

/* गैलरी */
.gallery-section {
    padding: 80px 0;
    background: #FF8C00;
}

.gallery-section h2 {
    font-size: 40px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 50px;
    position: relative;
}

.gallery-section h2::after {
    content: '';
    width: 80px;
    height: 4px;
    background: #FFD700;
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.gallery-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
    cursor: pointer;
    transition: transform 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.gallery-item img:hover {
    transform: scale(1.05);
}

/* ब्लॉग */
.blog-section {
    padding: 80px 0;
    background: #FF8C00;
}

.blog-section h2 {
    font-size: 40px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 50px;
    position: relative;
}

.blog-section h2::after {
    content: '';
    width: 80px;
    height: 4px;
    background: #FFD700;
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.blog-item {
    background: #0B0B45;
    padding: 20px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.blog-item:hover {
    transform: translateY(-5px);
}

.blog-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 15px;
}

.blog-item h3 {
    font-size: 24px;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 10px;
}

.blog-item .date {
    font-size: 14px;
    color: #B0B0B0;
    margin-bottom: 10px;
}

.blog-item p {
    font-size: 16px;
    font-weight: 600;
    color: #FFFFFF;
    line-height: 1.6;
}

.blog-item .read-more {
    display: inline-block;
    margin-top: 15px;
    color: #FFD700;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.blog-item .read-more:hover {
    color: #FFFFFF;
}

/* लाइटबॉक्स */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    justify-content: center;
    align-items: center;
    z-index: 2000;
}

.lightbox img {
    max-width: 90%;
    max-height: 80%;
    border-radius: 10px;
}

.close-lightbox {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 40px;
    color: #FFFFFF;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close-lightbox:hover {
    color: #FFD700;
}

/* कॉन्टैक्ट और रिक्वायरमेंट फॉर्म */
.contact-section {
    padding: 80px 0;
    background: #FF8C00;
}

.contact-section h2, .contact-section h3 {
    font-size: 40px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 50px;
    position: relative;
}

.contact-section h3 {
    font-size: 28px;
    margin-top: 50px;
}

.contact-section h2::after, .contact-section h3::after {
    content: '';
    width: 80px;
    height: 4px;
    background: #FFD700;
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 50px;
}

.contact-form {
    max-width: 700px;
    margin: 0 auto;
}

.contact-form form {
    background: #0B0B45;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.contact-form label {
    display: block;
    font-size: 16px;
    font-weight: 600;
    color: #FFFFFF;
    margin-bottom: 5px;
}

.contact-form input, .contact-form textarea, .contact-form select {
    width: 100%;
    padding: 10px;
    margin-bottom: 20px;
    border: 1px solid #D1D5DB;
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus {
    border-color: #FFD700;
    outline: none;
}

.contact-form textarea {
    height: 120px;
    resize: none;
}

.contact-form button {
    background: #FFD700;
    color: #1A2526;
    padding: 12px 30px;
    border: none;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease, transform 0.3s ease;
}

.contact-form button:hover {
    background: #1A2526;
    color: #FFFFFF;
    transform: scale(1.05);
}

.contact-details {
    background: #0B0B45;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.contact-details p {
    font-size: 16px;
    font-weight: 600;
    color: #FFFFFF;
    margin-bottom: 15px;
}

.contact-details p strong {
    font-weight: 700;
    color: #FFFFFF;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    color: #FFFFFF;
    font-size: 24px;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: #FFD700;
}

/* Google Map */
.google-map {
    margin: 40px 0;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.google-map iframe {
    width: 100%;
    height: 400px;
    border: 0;
}

/* फूटर */
footer {
    background: #1A2526;
    color: #FFFFFF;
    padding: 50px 0;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.footer-about, .footer-services, .footer-links, .footer-contact {
    text-align: center;
}

.footer-about h3, .footer-services h3, .footer-links h3, .footer-contact h3 {
    font-size: 20px;
    font-weight: 700;
    color: #FFD700;
    margin-bottom: 15px;
}

.footer-about p, .footer-contact p {
    font-size: 16px;
    font-weight: 600;
    color: #B0B0B0;
    line-height: 1.6;
}

.footer-services ul, .footer-links ul {
    list-style: none;
}

.footer-services ul li, .footer-links ul li {
    margin-bottom: 10px;
}

.footer-services a, .footer-links a {
    color: #B0B0B0;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.footer-services a:hover, .footer-links a:hover {
    color: #FFD700;
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 20px;
}

.footer-social a {
    color: #FFFFFF;
    font-size: 20px;
    transition: color 0.3s ease;
}

.footer-social a:hover {
    color: #FFD700;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    font-size: 14px;
    font-weight: 600;
    color: #B0B0B0;
}

.footer-bottom .tagline {
    color: #FFD700;
    font-style: italic;
}

/* स्क्रॉल टू टॉप */
.scroll-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #FFD700;
    color: #1A2526;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: none;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    cursor: pointer;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: background 0.3s ease;
}

.scroll-top:hover {
    background: #1A2526;
    color: #FFFFFF;
}