body {
    margin: 0;
    font-family: Arial, sans-serif;
    line-height: 1.6;
    max-width: 100%;
    overflow-x: hidden;
    color: #2d180f;
}

/* Container for consistent width */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Navbar */
nav {
    background-color: white;
    padding: 1rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

nav:hover {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

nav .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

nav .logo {
    display: flex;
    align-items: center;
    position: relative;
    transition: all 0.3s ease;
    cursor: pointer;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    color: white;
    transition: all 0.3s ease;
}

nav .logo img {
    height: 50px;
    width: auto;
    max-width: 200px;
    transition: all 0.3s ease;
    filter: brightness(1);
}

.logo-text {
    font-size: 1.4rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #b10207;
    transition: all 0.3s ease;
    position: relative;
}

.logo-link:hover img {
    transform: scale(1.05);
    filter: brightness(1.1);
}

.logo-link:hover .logo-text {
    color: #b26d46;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
    transform: scale(1.02);
}

.logo-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, #b26d46, #b26d46);
    transition: width 0.3s ease;
}

.logo-link:hover::after {
    width: 100%;
}

nav .logo:hover {
    transform: scale(1.05);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

nav ul {
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
    align-items: center;
    gap: 0.5rem;
}

nav ul li {
    position: relative;
    margin: 0;
}

nav ul li a {
    color: #2d180f;
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.2rem;
    border-radius: 25px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    background: transparent;
}

nav ul li a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

nav ul li a:hover::before {
    left: 100%;
}

nav ul li a:hover {
    background: rgba(177, 2, 7, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(177, 2, 7, 0.2);
    color: #2d180f;
}

nav ul li a i {
    font-size: 1.1rem;
    transition: transform 0.3s ease;
}

nav ul li a:hover i {
    transform: scale(1.2) rotate(5deg);
}

/* Active state for current page */
nav ul li a.active {
    background: rgba(177, 2, 7, 0.1);
    color: #2d180f;
    border: 1px solid rgba(177, 2, 7, 0.3);
}

/* Hamburger menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.hamburger:hover {
    background: rgba(255, 255, 255, 0.1);
}

.hamburger div {
    width: 25px;
    height: 3px;
    background: linear-gradient(90deg, #b10207, #b26d46);
    margin: 3px 0;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburger:hover div {
    background: linear-gradient(90deg, #b26d46, #b10207);
    transform: scale(1.1);
}

/* Mobile menu */
@media (max-width: 768px) {
    nav {
        padding: 0.8rem 0;
    }
    
    nav .logo img {
        height: 40px;
        max-width: 120px;
    }
    
    .logo-text {
        font-size: 1.1rem;
    }
    
    nav ul {
        display: none;
        flex-direction: column;
        width: 100%;
        background-color: white;
        position: absolute;
        top: 100%;
        left: 0;
        padding: 1rem 0;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        border-top: 2px solid rgba(177, 2, 7, 0.3);
    }

    nav ul.show {
        display: flex;
        animation: slideDown 0.3s ease;
    }

    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-10px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    nav ul li {
        margin: 0.5rem 0;
        width: 100%;
        text-align: center;
    }
    
    nav ul li a {
        padding: 1rem 2rem;
        border-radius: 0;
        justify-content: center;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    nav ul li a:hover {
        background: rgba(177, 2, 7, 0.1);
        transform: none;
        box-shadow: none;
    }

    .hamburger {
        display: flex;
    }
    
    /* Animated hamburger */
    .hamburger.active div:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .hamburger.active div:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active div:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
}

/* Hero section */
.hero {
    height: 70vh;
    min-height: 500px;
    max-height: 800px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background-image: url('../images/transport.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

/* Alternative hero backgrounds for different pages */
.hero.hero-transport2 {
    background-image: url('../images/transport2.jpg');
}

.hero.hero-background {
    background-image: url('../images/background.jpg');
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(45, 24, 15, 0.7) 0%,
        rgba(177, 2, 7, 0.6) 50%,
        rgba(45, 24, 15, 0.5) 100%
    );
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: white;
    background: rgba(45, 24, 15, 0.8);
    padding: 3rem;
    border-radius: 15px;
    max-width: 700px;
    margin: 0 1rem;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-content p {
    font-size: 1.3rem;
    margin: 0;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.hero-logo {
    width: 200px;
    height: auto;
    margin-bottom: 2rem;
    filter: brightness(1.1);
    transition: transform 0.3s ease;
}

.hero-logo:hover {
    transform: scale(1.05);
}

/* About section */
.about {
    padding: 4rem 2rem;
    text-align: center;
    background: #f9f9f9;
}

.about .container {
    max-width: 800px;
}

.about h2 {
    color: #2d180f;
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.about p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
}

/* Products preview */
.products {
    padding: 4rem 2rem;
    background: #f1f1f1;
}

.products .container {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: stretch;
    gap: 2.5rem;
    max-width: 1200px;
    margin: 0 auto;
    flex-wrap: nowrap;
}

.product-card {
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    padding: 2rem;
    flex: 1;
    min-width: 300px;
    max-width: 380px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border-left: 4px solid #b10207;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
    border-left: 4px solid #b26d46;
}

.product-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.product-card h3 {
    color: #2d180f;
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

.product-card p {
    color: #666;
    line-height: 1.6;
    font-size: 1rem;
}

/* Page Header */
.page-header {
    background: white;
    color: #2d180f;
    padding: 4rem 2rem;
    text-align: center;
    border-bottom: 1px solid rgba(177, 2, 7, 0.1);
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #2d180f;
    font-weight: 700;
}

.page-header p {
    font-size: 1.3rem;
    margin: 0;
    color: #666;
    font-weight: 400;
}

/* Product Categories */
.product-categories {
    padding: 4rem 2rem;
    background: #f9f9f9;
}

.product-categories h2 {
    color: #2d180f;
    font-size: 2.5rem;
    margin-bottom: 2rem;
    text-align: center;
}

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

.tab-btn {
    background: white;
    border: 2px solid #b10207;
    color: #b10207;
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.tab-btn:hover {
    background: #b10207;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(177, 2, 7, 0.3);
}

.tab-btn.active {
    background: #b10207;
    color: white;
    box-shadow: 0 4px 15px rgba(177, 2, 7, 0.3);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.product-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid #e0e0e0;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.product-image {
    height: 250px;
    overflow: hidden;
}

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

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-info {
    padding: 2rem;
}

.product-info h3 {
    color: #2d180f;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.product-info p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.product-specs {
    list-style: none;
    padding: 0;
    margin-bottom: 2rem;
}

.product-specs li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #f0f0f0;
    color: #555;
}

.product-specs li:last-child {
    border-bottom: none;
}

.product-specs strong {
    color: #2d180f;
}

.btn {
    display: inline-block;
    background: linear-gradient(135deg, #2d180f 0%, #b10207 100%);
    color: white;
    padding: 0.8rem 2rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn:hover {
    background: linear-gradient(135deg, #b10207 0%, #2d180f 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(177, 2, 7, 0.3);
}

/* Services Main */
.services-main {
    padding: 4rem 2rem;
    background: #f1f1f1;
}

.services-main h2 {
    color: #2d180f;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.service-card {
    background: white;
    border-radius: 15px;
    padding: 2.5rem;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid #e0e0e0;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #2d180f 0%, #b10207 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: all 0.3s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.1);
    box-shadow: 0 4px 15px rgba(177, 2, 7, 0.3);
}

.service-icon i {
    font-size: 2rem;
    color: white;
}

.service-card h3 {
    color: #2d180f;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.service-card p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.service-features {
    list-style: none;
    padding: 0;
    text-align: left;
}

.service-features li {
    padding: 0.5rem 0;
    color: #555;
    position: relative;
    padding-left: 1.5rem;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #b10207;
    font-weight: bold;
}

/* Technical Consulting */
.technical-consulting {
    padding: 4rem 2rem;
    background: white;
}

.consulting-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.consulting-text h2 {
    color: #2d180f;
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.consulting-text h3 {
    color: #b10207;
    font-size: 1.5rem;
    margin: 2rem 0 1rem;
}

.consulting-text p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.consulting-text ul {
    list-style: none;
    padding: 0;
}

.consulting-text ul li {
    padding: 0.5rem 0;
    color: #555;
    position: relative;
    padding-left: 1.5rem;
}

.consulting-text ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #b10207;
    font-weight: bold;
}

.consulting-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Logistics Services */
.logistics-services {
    padding: 4rem 2rem;
    background: #f9f9f9;
}

.logistics-services h2 {
    color: #2d180f;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
}

.logistics-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.logistics-text p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.logistics-text h3 {
    color: #b10207;
    font-size: 1.5rem;
    margin: 2rem 0 1rem;
}

.logistics-text ul {
    list-style: none;
    padding: 0;
}

.logistics-text ul li {
    padding: 0.8rem 0;
    color: #555;
    border-bottom: 1px solid #e0e0e0;
}

.logistics-text ul li:last-child {
    border-bottom: none;
}

.logistics-text strong {
    color: #2d180f;
}

.logistics-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Testimonials section */
.testimonials {
    background: #f9f9f9;
    padding: 4rem 2rem;
    text-align: center;
}

.testimonials .container {
    max-width: 1200px;
}

.testimonials h2 {
    color: #2d180f;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    position: relative;
}

.testimonials h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #2d180f, #b26d46);
    border-radius: 2px;
}

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

.testimonial-card {
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
    border: 1px solid rgba(49, 70, 90, 0.1);
    border-top: 4px solid #b10207;
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(49, 70, 90, 0.2);
    border-top: 4px solid #b26d46;
}

.quote-icon {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background-color: #b10207;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    box-shadow: 0 4px 15px rgba(49, 70, 90, 0.3);
}

.testimonial-card p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #555;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.client-info {
    border-top: 2px solid #f0f0f0;
    padding-top: 1.5rem;
}

.client-info h4 {
    color: #2d180f;
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.client-info span {
    color: #666;
    font-size: 0.9rem;
    font-weight: 500;
}

/* Contact CTA */
.contact-cta {
    background-color: #2d180f;
    color: white;
    text-align: center;
    padding: 4rem 2rem;
}

.contact-cta .container {
    max-width: 600px;
}

.contact-cta h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.contact-cta p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.contact-cta a {
    color: #b26d46;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    padding: 1rem 2rem;
    border: 2px solid #b26d46;
    border-radius: 5px;
    transition: all 0.3s ease;
    display: inline-block;
}

.contact-cta a:hover {
    background: #b26d46;
    color: #2d180f;
}

/* Footer */
.footer {
    background-color: white;
    color: #b10207;
    padding: 3rem 0 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
    align-items: start;
}

.footer-section {
    display: flex;
    flex-direction: column;
}

.footer-section h3 {
    color: #b10207;
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    position: relative;
    font-weight: 600;
}

.footer-section h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 50px;
    height: 3px;
    background: linear-gradient(90deg, #b26d46, #b26d46);
    border-radius: 2px;
}

.footer-logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-logo img {
    height: 60px;
    width: auto;
    margin-bottom: 1.5rem;
    filter: brightness(1.2);
}

.footer-section p {
    line-height: 1.7;
    margin-bottom: 1.5rem;
    color: #b10207;
    font-size: 1rem;
}

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

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: rgba(255, 215, 0, 0.15);
    border-radius: 50%;
    color: #b26d46;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 215, 0, 0.2);
}

.social-links a:hover {
    background: #b26d46;
    color: #2d180f;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.3);
}

.footer-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer-section ul li {
    margin: 0;
}

.footer-section ul li a {
    color: #b10207;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
    padding: 0.3rem 0;
    font-size: 1rem;
    position: relative;
}

.footer-section ul li a:hover {
    color: #b10207;
    transform: translateX(8px);
}

.footer-section ul li a::before {
    content: '→';
    position: absolute;
    left: -15px;
    opacity: 0;
    transition: all 0.3s ease;
}

.footer-section ul li a:hover::before {
    opacity: 1;
    left: -20px;
}

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

.contact-info p {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 0;
    color: #b10207;
    font-size: 1rem;
    line-height: 1.5;
}

.contact-info i {
    color: #b10207;
    width: 20px;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.footer-bottom {
    border-top: 1px solid rgba(177, 2, 7, 0.2);
    padding: 2rem 0;
    background: rgba(177, 2, 7, 0.05);
    margin-top: 1rem;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.footer-bottom p {
    margin: 0;
    color: #b10207;
    font-size: 0.95rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: #b10207;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
    padding: 0.3rem 0;
    position: relative;
}

.footer-links a:hover {
    color: #b10207;
}

.footer-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: #b26d46;
    transition: width 0.3s ease;
}

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

/* Contact Links Styles */
.contact-link {
    color: #2d180f;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
}

.contact-link:hover {
    color: #b10207;
    text-decoration: underline;
    transform: translateY(-1px);
}

.contact-link:active {
    transform: translateY(0);
}

/* Contact Form Styles */
.contact-form-container {
    max-width: 600px;
    margin: 0 auto;
    background: white;
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(0, 51, 102, 0.1);
}

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

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

.form-group label {
    color: #2d180f;
    font-weight: 600;
    font-size: 1rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.8rem 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: #f9f9f9;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2d180f;
    background: white;
    box-shadow: 0 0 0 3px rgba(0, 51, 102, 0.1);
}

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

.submit-btn {
    background: linear-gradient(135deg, #2d180f 0%, #b10207 100%);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.submit-btn:hover {
    background: linear-gradient(135deg, #b10207 0%, #5f010a 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 51, 102, 0.3);
}

.submit-btn:active {
    transform: translateY(0);
}

/* Working Hours Styles */
.working-hours {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 400px;
    margin: 0 auto;
}

.hours-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(0, 51, 102, 0.1);
    transition: all 0.3s ease;
}

.hours-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 51, 102, 0.2);
    border-color: rgba(255, 215, 0, 0.3);
}

.hours-item i {
    color: #2d180f;
    font-size: 1.5rem;
    width: 30px;
    text-align: center;
}

.hours-item span {
    color: #555;
    font-size: 1rem;
    line-height: 1.5;
}

/* Request Button Styles */
.request-btn {
    background: linear-gradient(135deg, #2d180f 0%, #b10207 100%);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 15px rgba(0, 51, 102, 0.3);
}

.request-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 51, 102, 0.4);
    background: linear-gradient(135deg, #b10207 0%, #5f010a 100%);
}

.request-btn i {
    font-size: 1.1rem;
}

.product-card ul {
    color: #666;
    line-height: 1.6;
    text-align: left;
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.product-card ul li {
    margin-bottom: 0.5rem;
}

/* Responsive design improvements */
@media (max-width: 1024px) {
    .products .container {
        flex-wrap: wrap;
        gap: 2rem;
    }
    
    .product-card {
        flex: 1 1 calc(50% - 1rem);
        min-width: 280px;
        max-width: 400px;
    }
}

@media (max-width: 768px) {
    .hero {
        height: 60vh;
        background-attachment: scroll;
        min-height: 400px;
        max-height: 600px;
    }
    
    .hero-content {
        padding: 2rem;
        margin: 0 1rem;
        max-width: 90%;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
    }
    
    .hero-logo {
        width: 150px;
        margin-bottom: 1.5rem;
    }
    
    .about {
        padding: 2rem 1rem;
    }
    
    .about h2 {
        font-size: 2rem;
    }
    
    .products {
        padding: 2rem 1rem;
    }
    
    .products .container {
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2rem;
        flex-wrap: wrap;
        text-align: center;
    }
    
    .product-card {
        width: 100%;
        max-width: 350px;
        min-width: auto;
        padding: 1.5rem;
        margin: 0 auto;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .footer-section {
        text-align: center;
        align-items: center;
    }
    
    .footer-logo {
        align-items: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .footer-links {
        justify-content: center;
        gap: 1.5rem;
    }
    
    .testimonials {
        padding: 2rem 1rem;
    }
    
    .testimonials h2 {
        font-size: 2rem;
        margin-bottom: 2rem;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .testimonial-card {
        padding: 2rem 1.5rem;
    }
    
    .testimonial-card p {
        font-size: 1rem;
    }
    
    .contact-cta {
        padding: 2rem 1rem;
    }
    
    .contact-cta h2 {
        font-size: 2rem;
    }
    
    /* Contact form mobile styles */
    .contact-form-container {
        padding: 1.5rem;
        margin: 0 1rem;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 0.7rem 0.8rem;
        font-size: 0.95rem;
    }
    
    .submit-btn {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }
    
    /* Working hours mobile styles */
    .working-hours {
        margin: 0 1rem;
    }
    
    .hours-item {
        padding: 0.8rem;
    }
    
    .hours-item i {
        font-size: 1.3rem;
        width: 25px;
    }
    
    .hours-item span {
        font-size: 0.95rem;
    }
    
    /* New sections mobile styles */
    .page-header h1 {
        font-size: 2rem;
    }
    
    .page-header p {
        font-size: 1.1rem;
    }
    
    .category-tabs {
        flex-direction: column;
        align-items: center;
    }
    
    .tab-btn {
        width: 200px;
        text-align: center;
    }
    
    .product-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .consulting-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .logistics-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .consulting-image img,
    .logistics-image img {
        height: 250px;
    }
    
    /* Additional mobile hero optimizations */
    .hero {
        background-attachment: scroll !important;
    }
    
    .hero-content {
        text-align: center;
    }
    
    .hero-logo {
        width: 120px !important;
        margin-bottom: 1rem !important;
    }
}

/* Tablet responsive styles */
@media (max-width: 1024px) and (min-width: 769px) {
    .hero {
        height: 65vh;
        min-height: 450px;
        max-height: 700px;
        background-attachment: scroll;
    }
    
    .hero-content {
        max-width: 80%;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-content p {
        font-size: 1.2rem;
    }
}

/* Large desktop optimizations */
@media (min-width: 1400px) {
    .hero {
        background-attachment: fixed;
    }
    
    .hero-content {
        max-width: 800px;
    }
    
    .hero-content h1 {
        font-size: 3.5rem;
    }
    
    .hero-content p {
        font-size: 1.4rem;
    }
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: white;
    margin: 5% auto;
    padding: 2rem;
    border-radius: 15px;
    width: 90%;
    max-width: 400px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    position: relative;
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.close {
    color: #b10207;
    float: right;
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    transition: color 0.3s ease;
}

.close:hover {
    color: #b26d46;
}

.modal-content h3 {
    color: #b10207;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.qr-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.qr-container p {
    color: #666;
    margin: 0.5rem 0;
}

.qr-container strong {
    color: #b10207;
    font-size: 1.2rem;
}

#qrcode {
    border: 2px solid #b10207;
    border-radius: 10px;
    padding: 1rem;
    background: white;
}

/* Contact Link Styles */
.contact-link {
    color: #b10207;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    display: inline-block;
}

.contact-link:hover {
    color: #b26d46;
    background: rgba(177, 2, 7, 0.1);
    transform: translateY(-2px);
}