* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

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

/* Header */
.header {
    background: linear-gradient(135deg, #3181c3, #09509d);
    color: white;
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(9, 80, 157, 0.3);
    overflow: hidden;
}

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

.logo {
    display: flex;
    align-items: center;
    font-size: 2.2rem;
    font-weight: bold;
    letter-spacing: 2px;
    width: 200px;
}

.logo img {
    width: 100%;
    display: block;
    position: relative;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    font-weight: 500;
}

.nav-menu a:hover {
    color: #e20816;
    transform: translateY(-2px);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background: #e20816;
    transition: width 0.3s ease;
}

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

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #09509d 0%, #3181c3 50%, #09509d 100%);
    color: white;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text h1 {
    font-size: 3.2rem;
    margin-bottom: 1rem;
    animation: slideInLeft 1s ease-out;
    line-height: 1.2;
}

.hero-text .highlight {
    color: #e20816;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-text p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    animation: slideInLeft 1s ease-out 0.3s both;
    line-height: 1.7;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    animation: slideInLeft 1s ease-out 0.6s both;
}

.btn {
    padding: 15px 30px;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.btn-primary {
    background: #e20816;
    color: white;
    transform: translateY(0);
}

.btn-primary:hover {
    background: #c5060f;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(226, 8, 22, 0.4);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: white;
    color: #09509d;
    transform: translateY(-3px);
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: slideInRight 1s ease-out;
}

.hero-icon {
    width: auto; 
    max-width: 100%;
    animation: float 3s ease-in-out infinite;
}

/* About Section */
.about {
    padding: 80px 0;
    background: white;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
    margin-top: 3rem;
}

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

.about-text p {
    margin-bottom: 1.5rem;
}

.principles {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 15px;
    border-left: 4px solid #e20816;
}

.principles h3 {
    color: #09509d;
    margin-bottom: 2rem;
    font-size: 1.5rem;
}

.principle-item {
    margin-bottom: 2rem;
}

.principle-item h4 {
    color: #3181c3;
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.principle-item p {
    color: #666;
    line-height: 1.6;
}

/* Features Section */
.features {
    padding: 80px 0;
    background: #f8f9fa;
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title h2 {
    font-size: 2.8rem;
    color: #09509d;
    margin-bottom: 1rem;
}

.section-title p {
    font-size: 1.2rem;
    color: #666;
    max-width: 700px;
    margin: 0 auto;
}

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

.feature-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border-top: 4px solid #3181c3;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
}

.feature-icon {
    font-size: 3rem;
    color: #e20816;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    color: #09509d;
    margin-bottom: 1rem;
}

.feature-card p {
    color: #666;
    line-height: 1.7;
}

/* Showroom Section */
.showroom {
    padding: 80px 0;
}

.showroom h2{
    color: #f00;
    text-transform: uppercase;
    font-weight: 500;
}

.showroom p{
    color: #000;
}

.showroom .img-responsive{
    width:100% !important;
    height: auto;
    display: block;
}

.showroom-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.showroom-item {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.showroom-item:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-5px);
}

.showroom-item i {
    font-size: 3rem;
    color: #e20816;
    margin-bottom: 1rem;
}

.showroom-item h3 {
    font-size: 1.09rem;
    margin-bottom: 1rem;
}

.showroom-card {
    background: white;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border-top: 4px solid #3181c3;
}

.showroom-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
}

.showroom-card-info{
    background-color: #fff;
    color: #000;
    grid-row: span 2;       /* occupies two grid rows */
    height: auto;           /* let the grid define the height */
}
.showroom-card-info p{
    padding: 15px;
    color: #000 !important;
}

/* Services Section */
.services {
    padding: 80px 0;
    background: linear-gradient(135deg, #09509d, #3181c3);
    color: white;
}

.services h2, .services p{
    color: #fff;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-item {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.service-item:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-5px);
}

.service-item i {
    font-size: 3rem;
    color: #e20816;
    margin-bottom: 1rem;
}

.service-item h3 {
    font-size: 1.09rem;
    margin-bottom: 1rem;
}



/* Catalog Section */
.catalog {
    padding: 80px 0;
    background: white;
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.catalog-card {
    background: #f8f9fa;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.catalog-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
}

.catalog-header {
    background: linear-gradient(135deg, #3181c3, #09509d);
    color: white;
    padding: 2rem;
    text-align: center;
}

.catalog-header i {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #e20816;
}

.catalog-body {
    padding: 2rem;
}

.catalog-body h3 {
    color: #09509d;
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

.catalog-body ul {
    list-style: none;
    margin-bottom: 1.5rem;
}

.catalog-body ul li {
    padding: 0.5rem 0;
    color: #666;
    position: relative;
    padding-left: 1.5rem;
}

.catalog-body ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #e20816;
    font-weight: bold;
}

.catalog-footer {
    text-align: center;
    padding: 0 2rem 2rem;
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background: #CCC;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-item i {
    font-size: 2rem;
    color: #e20816;
    width: 50px;
}

.contact-item div h4 {
    color: #3181c3;
    margin-bottom: 0.5rem;
}

.contact-form {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 15px;
    backdrop-filter: blur(10px);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #3181c3;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.9);
    color: #333;
}

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

/* Footer */
.footer {
    background: #09509d;
    color: white;
    text-align: center;
    padding: 2rem 0;
}

.footer a{
    color: white;
    text-decoration: none;
}

/* Animations */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

.banner{
    margin-top: 110px;
}

.banner img{
    width: 100%;
}

.banner .desktop{
    display: block;
}

.banner .mobile{
    display: none;
    width: 100%;
}

/* Mobile Responsive */
@media (max-width: 768px) {

    .banner .desktop{
        display: none;
    }

    .banner .mobile{
        display: block;
    }

    .nav-menu {
        display: none;
    }

    .hero-content,
    .about-content,
    .contact-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .logo {
        font-size: 1.8rem;
        margin:0px auto;
    }

    .hero{
        padding:50px 0;
    }

    .hero h1, .hero h2, .section-title h2, .section-title h1{
        font-size: 9vw;
    }

    .about, .features, .services, .catalog, .contact{
        padding: 40px 0;
    }

    .about-content{
        gap: 2rem;
    }

    .contact-item{
        display: block;
        gap: none;
    }
}

.logo a:before {
    content: "";
    width: 244px;
    height: 119px;
    transform: skew(-20deg);
    background: white;
    display: block;
    position: absolute;
    z-index: 0;
    margin-left: -15px;
    margin-top: -20px;
}