/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8fafc;
}

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

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: all 0.3s ease;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    padding: 8px;
    border-radius: 8px;
    background: transparent !important;
}

.logo-text h1 {
    font-size: 1.25rem;
    font-weight: 700;
}

.logo-text p {
    font-size: 0.875rem;
}

.nav-desktop {
    display: flex;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: #4b5563;
    font-weight: 500;
    padding: 0.5rem 0;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: #1e40af;
    border-bottom-color: #1e40af;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: #374151;
    transition: all 0.3s ease;
}

.nav-mobile {
    display: none;
    flex-direction: column;
    gap: 1rem;
    padding: 1rem 0;
    border-top: 1px solid #e5e7eb;
    margin-top: 1rem;
}

.nav-mobile .nav-link {
    padding: 0.75rem 1rem;
    border-radius: 8px;
    border-bottom: none;
    transition: all 0.3s ease;
}

.nav-mobile .nav-link:hover,
.nav-mobile .nav-link.active {
    background: #eff6ff;
    color: #1e40af;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    background: linear-gradient(135deg, #1e3a8a, #1e40af, #3b82f6);
    color: white;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.2);
}

.hero-pattern {
    position: absolute;
    inset: 0;
    background-image: url('data:image/svg+xml,%3Csvg%20width%3D%2260%22%20height%3D%2260%22%20viewBox%3D%220%200%2060%2060%22%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%3E%3Cg%20fill%3D%22none%22%20fill-rule%3D%22evenodd%22%3E%3Cg%20fill%3D%22%23ffffff%22%20fill-opacity%3D%220.05%22%3E%3Cpath%20d%3D%22M36%2034v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6%2034v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6%204V0H4v4H0v2h4v4h2V6h4V4H6z%22/%3E%3C/g%3E%3C/g%3E%3C/svg%3E');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 0;
}

.hero-title {
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 800;
    margin-bottom: 1rem;
    animation: fadeInUp 0.8s ease-out;
}

.hero-subtitle {
    display: block;
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 500;
    color: #bfdbfe;
    margin-top: 0.5rem;
}

.hero-tagline {
    font-size: clamp(1.125rem, 3vw, 1.5rem);
    margin-bottom: 2rem;
    color: #bfdbfe;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-vision {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 3rem;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-vision p {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    font-weight: 500;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.stat-item {
    text-align: center;
    animation: fadeInUp 0.8s ease-out calc(0.6s + var(--delay, 0s)) both;
}

.stat-item:nth-child(1) { --delay: 0s; }
.stat-item:nth-child(2) { --delay: 0.1s; }
.stat-item:nth-child(3) { --delay: 0.2s; }

.stat-icon {
    background: #fbbf24;
    padding: 1rem;
    border-radius: 50%;
    width: 64px;
    height: 64px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-item h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.stat-item p {
    color: #bfdbfe;
}

.cta-button {
    display: inline-block;
    background: #fbbf24;
    color: white;
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    animation: fadeInUp 0.8s ease-out 1s both;
}

.cta-button:hover {
    background: #f59e0b;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(251, 191, 36, 0.3);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
    padding-top: 5rem;
}

.section-header h2 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    color: #1f2937;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.25rem;
    color: #6b7280;
    max-width: 600px;
    margin: 0 auto;
}

/* About Section */
.about-section {
    padding: 5rem 0;
    background: white;
}

.company-intro {
    background: linear-gradient(135deg, #eff6ff, #dbeafe);
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 4rem;
    text-align: center;
}

.intro-icon {
    background: #1e40af;
    color: white;
    padding: 1rem;
    border-radius: 12px;
    width: 64px;
    height: 64px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.company-intro h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 1rem;
}

.company-intro p {
    font-size: 1.125rem;
    color: #4b5563;
    line-height: 1.7;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.info-card {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.info-card:hover {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    transform: translateY(-4px);
}

.card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 1.5rem;
}

.card-header svg {
    color: #1e40af;
}

.card-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #1f2937;
}

.location-item,
.leader-item {
    background: #f8fafc;
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.location-item:last-child,
.leader-item:last-child {
    margin-bottom: 0;
}

.location-item h4,
.leader-item h4 {
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 0.5rem;
}

.location-item p,
.leader-item p {
    color: #6b7280;
}

.vision-statement {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    border-radius: 16px;
    padding: 3rem;
    text-align: center;
    color: white;
}

.vision-icon {
    background: rgba(255, 255, 255, 0.2);
    padding: 1rem;
    border-radius: 12px;
    width: 64px;
    height: 64px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.vision-statement h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.vision-quote {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.vision-description {
    font-size: 1.125rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

/* Services Section */
.services-section {
    padding: 5rem 0;
    background: #f8fafc;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.service-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.service-card:hover {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    transform: translateY(-4px);
}

.service-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

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

.service-card:hover .service-image img {
    transform: scale(1.1);
}

.service-icon {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 12px;
    border-radius: 12px;
    color: white;
}

.service-icon.blue { background: #3b82f6; }
.service-icon.green { background: #10b981; }
.service-icon.red { background: #ef4444; }
.service-icon.purple { background: #8b5cf6; }

.service-content {
    padding: 2rem;
}

.service-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 1rem;
}

.service-content p {
    color: #6b7280;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.service-features h4 {
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 0.75rem;
}

.service-features ul {
    list-style: none;
    margin-bottom: 1.5rem;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #6b7280;
    margin-bottom: 0.5rem;
}

.service-features li::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: currentColor;
}

.service-btn {
    width: 100%;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
}

.service-btn.blue { background: #3b82f6; }
.service-btn.green { background: #10b981; }
.service-btn.red { background: #ef4444; }
.service-btn.purple { background: #8b5cf6; }

.service-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.applications-section {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.applications-section h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1f2937;
    text-align: center;
    margin-bottom: 2rem;
}

.applications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.application-item {
    text-align: center;
}

.app-icon {
    padding: 1rem;
    border-radius: 50%;
    width: 64px;
    height: 64px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.app-icon.blue { background: #dbeafe; color: #1e40af; }
.app-icon.green { background: #d1fae5; color: #059669; }
.app-icon.red { background: #fee2e2; color: #dc2626; }
.app-icon.purple { background: #ede9fe; color: #7c3aed; }

.application-item h4 {
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 0.5rem;
}

.application-item p {
    color: #6b7280;
    font-size: 0.875rem;
}

/* Gallery Section */
.gallery-section {
    padding: 5rem 0;
    background: white;
}

.gallery-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.filter-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: 50px;
    background: #e5e7eb;
    color: #4b5563;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn.active,
.filter-btn:hover {
    background: #1e40af;
    color: white;
    box-shadow: 0 4px 12px rgba(30, 64, 175, 0.3);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
}

.gallery-item {
    position: relative;
    aspect-ratio: 1;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
}

.gallery-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

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

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem;
    color: white;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-category {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    opacity: 0.8;
}

.gallery-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.gallery-description {
    font-size: 0.875rem;
    opacity: 0.8;
}

/* Gallery Modal */
.gallery-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.9);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.gallery-modal.active {
    display: flex;
}

.modal-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
}

.modal-content img {
    max-width: 100%;
    max-height: 70vh;
    object-fit: contain;
    border-radius: 8px;
}

.modal-close,
.modal-nav {
    position: absolute;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    border-radius: 50%;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
}

.modal-close:hover,
.modal-nav:hover {
    background: rgba(255, 255, 255, 0.3);
}

.modal-close {
    top: 1rem;
    right: 1rem;
}

.modal-nav.prev {
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
}

.modal-nav.next {
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
}

.modal-info {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    right: 1rem;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    border-radius: 8px;
    padding: 1.5rem;
    color: white;
}

.modal-category {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    opacity: 0.8;
}

.modal-info h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.modal-info p {
    opacity: 0.8;
}

/* Machines Section */
.machines-section {
    padding: 5rem 0;
    background: #f8fafc;
}

.machines-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.machine-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.machine-card:hover {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    transform: translateY(-4px);
}

.machine-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

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

.machine-card:hover .machine-image img {
    transform: scale(1.1);
}

.machine-type {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: #1e40af;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
}

.machine-content {
    padding: 2rem;
}

.machine-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 1.5rem;
}

.machine-specs,
.machine-features,
.machine-applications {
    margin-bottom: 1.5rem;
}

.machine-specs h4,
.machine-features h4,
.machine-applications h4 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 1rem;
}

.specs-list {
    display: grid;
    gap: 0.5rem;
}

.spec-item {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid #f3f4f6;
}

.spec-item span:first-child {
    color: #6b7280;
}

.spec-item span:last-child {
    font-weight: 500;
    color: #1f2937;
}

.machine-features ul {
    list-style: none;
}

.machine-features li {
    color: #6b7280;
    margin-bottom: 0.5rem;
    padding-left: 1rem;
    position: relative;
}

.machine-features li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: #1e40af;
    font-weight: bold;
}

.applications-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.applications-tags span {
    background: #eff6ff;
    color: #1e40af;
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 500;
}

.mineral-uses {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.mineral-uses h3 {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
    font-weight: 700;
    color: #1f2937;
    text-align: center;
    margin-bottom: 2rem;
    justify-content: center;
}

.mineral-uses svg {
    color: #1e40af;
}

.mineral-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.mineral-item {
    background: #f8fafc;
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.mineral-item:hover {
    background: #f1f5f9;
}

.mineral-item h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 1rem;
    position: relative;
    padding-left: 1rem;
}

.mineral-item h4::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 20px;
    background: #1e40af;
    border-radius: 2px;
}

.mineral-item ul {
    list-style: none;
}

.mineral-item li {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #4b5563;
    margin-bottom: 0.5rem;
}

.mineral-item li::before {
    content: '→';
    color: #1e40af;
    font-weight: bold;
}

/* Contact Section */
.contact-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, #eff6ff, #dbeafe);
}

.contact-content {
    display: grid;
    grid-template-columns:repeat(2,1fr);
    gap: 3rem;
}

.contact-card,
.certification-card,
.form-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.contact-card h3,
.certification-card h3,
.form-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 1.5rem;
}

.contact-items {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: grid;
    /*display: flex;*/
    /*align-items: flex-start;*/
    gap: 1rem;
}
.contact-item a{
     color: inherit;
    text-decoration: none;
}

.contact-icon {
    padding: 12px;
    border-radius: 12px;
    color: white;
    flex-shrink: 0;
}

.contact-icon.blue { background: #1e40af; }
.contact-icon.green { background: #10b981; }
.contact-icon.yellow { background: #f59e0b; }
.contact-icon.purple { background: #8b5cf6; }

.contact-details h4 {
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 0.25rem;
}

.contact-details p {
    color: #6b7280;
}

.certification-card {
    margin-top: 2rem;
}

.cert-items {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.cert-item {
    padding: 1rem;
    border-radius: 8px;
    border-left: 4px solid;
}

.cert-item.green {
    background: #f0fdf4;
    border-color: #10b981;
}

.cert-item.blue {
    background: #eff6ff;
    border-color: #1e40af;
}

.cert-item.yellow {
    background: #fffbeb;
    border-color: #f59e0b;
}

.cert-item h4 {
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.cert-item.green h4 { color: #065f46; }
.cert-item.blue h4 { color: #1e3a8a; }
.cert-item.yellow h4 { color: #92400e; }

.cert-item p {
    font-size: 0.875rem;
}

.cert-item.green p { color: #047857; }
.cert-item.blue p { color: #1e40af; }
.cert-item.yellow p { color: #d97706; }

/* Contact Form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 500;
    color: #374151;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #1e40af;
    box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.submit-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: #1e40af;
    color: white;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-btn:hover {
    background: #1e3a8a;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 64, 175, 0.3);
}

.submit-btn:disabled {
    background: #9ca3af;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.form-status {
    padding: 1rem;
    border-radius: 8px;
    font-weight: 500;
    display: none;
}

.form-status.success {
    background: #f0fdf4;
    color: #065f46;
    border: 1px solid #bbf7d0;
    display: block;
}

.form-status.error {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
    display: block;
}


 /*.grid-containers {*/
 /*    display: grid;*/
      /* grid-template-columns: repeat(4, 1fr); /* 4 equal-width columns */
 /*     padding: 20px;*/
 /*   }*/

 /*   .cards {*/
 /*     background: #fff;*/
 /*     border-radius: 10px;*/
 /*     box-shadow: 0 4px 8px rgba(0,0,0,0.1);*/
      /*overflow: hidden;*/
 /*     transition: transform 0.2s ease;*/
 /*   }*/

 /*   .cards:hover {*/
 /*     transform: translateY(-5px);*/
 /*   }*/

 /*   .cards img {*/
 /*       width: 100px;*/
 /*     height: 180px;*/
 /*     object-fit: cover;*/
 /*   }*/

 /*   .card-content {*/
 /*     padding: 15px;*/
 /*   }*/

 /*   .card-title {*/
 /*     font-size: 18px;*/
 /*     font-weight: bold;*/
 /*     margin: 0 0 10px;*/
 /*   }*/

 /*   .card-desc {*/
 /*     font-size: 14px;*/
 /*     color: #555;*/
 /*   }*/

/* Footer */
.footer {
    background: #1f2937;
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 1rem;
}

.footer-logo .logo-icon {
    background: transparent;
}

.footer-logo h3 {
    font-size: 1.25rem;
    font-weight: 700;
}

.footer-logo p {
    font-size: 0.875rem;
    color: #9ca3af;
}

.footer-section p {
    color: #9ca3af;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    color: #9ca3af;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: white;
}

.footer-section h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: #9ca3af;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: white;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    place-content: center;
}

.footer .contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.footer .contact-item svg {
    color: #9ca3af;
    margin-top: 2px;
    flex-shrink: 0;
}

.footer .contact-item div p {
    margin: 0;
    font-size: 0.875rem;
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    text-align: center;
}

.footer-bottom p {
    color: #9ca3af;
    margin: 0;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-links a {
    color: #9ca3af;
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: white;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0) translateX(-50%);
    }
    40% {
        transform: translateY(-10px) translateX(-50%);
    }
    60% {
        transform: translateY(-5px) translateX(-50%);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-desktop {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .nav-mobile.active {
        display: flex;
    }

    .hero-stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

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

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

    .applications-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }

    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }

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

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

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-bottom {
        flex-direction: column;
    }

    .footer-links {
        flex-direction: column;
        gap: 0.5rem;
    }

    .modal-content {
        padding: 1rem;
    }

    .modal-nav {
        display: none;
    }
    .box .map {
        width: 900px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    .logo-icon{
        background: transparent;
    }

    .section-header {
        padding-top: 3rem;
        margin-bottom: 2rem;
    }

    .hero-content {
        padding: 1rem 0;
    }

    .hero-stats {
        gap: 1rem;
    }

    .stat-item {
        padding: 1rem;
    }

    .gallery-filters {
        gap: 0.5rem;
    }

    .filter-btn {
        padding: 8px 16px;
        font-size: 0.875rem;
    }
    .footer-section{
        text-align: center;
    }
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    .section-header h1{
        font-size: 10px !important;
    }

    .applications-tags {
        justify-content: center;
    }

}







/*.box-container {*/
/*    display: grid;*/
/*    width: auto-fit;*/
/*    place-items: center;*/
/*    grid-template-columns: 2fr;*/
/*    gap: 1rem;*/
/*    padding: 1rem;*/
/*  }*/

/*  .box {*/
/*    width: auto-fit;*/
/*    padding: 2rem;*/
/*    border-radius: 10px;*/
/*    background: #eee;*/
/*    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);*/
/*  }*/