:root {
    /* Colors */
    --color-primary: #1e3a8a;
    --color-secondary: #2563eb;
    --color-accent: #fbbf24;
    --color-accent-hover: #f59e0b;
    --color-bg: #f9fafb;
    --color-bg-light: #f3f4f6;
    --color-bg-dark: #111827;
    --color-bg-darker: #1f2937;
    --color-bg-footer: #000;
    --color-bg-services: #eff6ff;
    --color-bg-form: #374151;
    --color-card: #f9fafb;
    --color-card-brand: #fff;
    --color-shadow: rgba(0, 0, 0, 0.1);
    --color-shadow-menu: rgba(0, 0, 0, 0.05);
    --color-text: #333;
    --color-text-dark: #111827;
    --color-text-light: #6b7280;
    --color-text-lighter: #9ca3af;
    --color-text-footer: #9ca3af;
    --color-text-white: #fff;
    --color-text-secondary: #374151;
    --color-text-form: #d1d5db;
    --color-border: #4b5563;
    --color-border-footer: #374151;

    /* Font Sizes */
    --font-size-logo: 1.8rem;
    --font-size-h1: 3.5rem;
    --font-size-h1-mobile: 2.5rem;
    --font-size-h2: 2.5rem;
    --font-size-h3: 1.8rem;
    --font-size-h3-card: 1.5rem;
    --font-size-h4: 1.1rem;
    --font-size-p: 1.2rem;
    --font-size-p-about: 1.1rem;
    --font-size-p-feature: 0.9rem;
    --font-size-footer-h3: 1.2rem;
    --font-size-btn: 1rem;
    --font-size-icon-feature: 2.5rem;
    --font-size-icon-product: 3rem;
    --font-size-icon-small: 1.2rem;
    --font-size-icon-contact: 1.5rem;
    --font-size-list-icon: 0.8rem;

    /* Spacing */
    --padding-container: 0 20px;
    --padding-navbar: 1rem 20px;
    --padding-hero: 120px 0 80px;
    --padding-hero-mobile: 80px 0;
    --padding-section: 80px 0;
    --padding-brands: 60px 0;
    --padding-card: 2rem;
    --padding-card-brand: 1rem;
    --padding-card-services: 2.5rem;
    --padding-card-form: 1rem;
    --padding-footer: 40px 0;
    --padding-footer-bottom: 2rem;
    --padding-btn: 12px 24px;
    --padding-form-input: 12px 16px;

    /* Border Radius */
    --radius-card: 12px;
    --radius-btn: 8px;
    --radius-brand: 8px;

    /* Box Shadow */
    --shadow-navbar: 0 2px 10px var(--color-shadow);
    --shadow-card-hover: 0 20px 25px -5px var(--color-shadow);
    --shadow-menu: 0 10px 27px var(--color-shadow-menu);

    /* Font Family */
    --font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-weight-bold: bold;
    --font-weight-semi: 600;
    --font-weight-normal: 500;
    --font-weight-light: 400;
}

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

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--padding-container);
}

/* Navigation */
.navbar {
    background: var(--color-card-brand);
    box-shadow: var(--shadow-navbar);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--padding-navbar);
}

.logo {
    height: 40px;
    width: auto;
}

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

.nav-menu a {
    text-decoration: none;
    color: var(--color-text-secondary);
    font-weight: var(--font-weight-normal);
    transition: color 0.3s;
    cursor: pointer;
}

.nav-menu a:hover {
    color: var(--color-secondary);
}

.mobile-menu {
    display: none;
    cursor: pointer;
    font-size: 1.5rem;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: var(--color-text-white);
    padding: var(--padding-hero);
    margin-top: 70px;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hero-text h1 {
    font-size: var(--font-size-h1);
    font-weight: var(--font-weight-bold);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-text .highlight {
    color: var(--color-accent);
}

.hero-text p {
    font-size: var(--font-size-p);
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    padding: var(--padding-btn);
    border: none;
    border-radius: var(--radius-btn);
    font-size: var(--font-size-btn);
    font-weight: var(--font-weight-semi);
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.btn-primary {
    background: var(--color-accent);
    color: var(--color-primary);
}

.btn-primary:hover {
    background: var(--color-accent-hover);
    transform: translateY(-2px);
}

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

.btn-secondary:hover {
    background: var(--color-text-white);
    color: var(--color-primary);
}

.hero-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: var(--radius-card);
    backdrop-filter: blur(10px);
}

.feature {
    text-align: center;
}

.feature-icon {
    font-size: var(--font-size-icon-feature);
    margin-bottom: 0.5rem;
    display: block;
}

.feature h3 {
    font-weight: var(--font-weight-semi);
    margin-bottom: 0.5rem;
}

.feature p {
    font-size: var(--font-size-p-feature);
    opacity: 0.8;
}

/* Products Section */
.products {
    padding: var(--padding-section);
    background: var(--color-card-brand);
}

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

.section-header h2 {
    font-size: var(--font-size-h2);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-dark);
    margin-bottom: 1rem;
}

.section-header p {
    font-size: var(--font-size-p);
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
}

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

.product-card {
    background: var(--color-card);
    border-radius: var(--radius-card);
    padding: var(--padding-card);
    transition: transform 0.3s, box-shadow 0.3s;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-card-hover);
}

.product-icon {
    margin-bottom: 1rem;

    img {
        height: 5rem;
    }
}

.product-card h3 {
    font-size: var(--font-size-h3-card);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-dark);
    margin-bottom: 1rem;
}

.product-card p {
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
}

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

.product-list li {
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
    color: var(--color-text-secondary);
}

.product-list li::before {
    content: "▶";
    color: var(--color-secondary);
    margin-right: 0.5rem;
    font-size: var(--font-size-list-icon);
}

.btn-product {
    width: 100%;
    background: var(--color-secondary);
    color: var(--color-text-white);
}

.btn-product:hover {
    background: var(--color-primary);
}

/* Brands Section */
.brands {
    padding: var(--padding-brands);
    background: var(--color-bg-light);
}

.brands-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.brand-card {
    background: var(--color-card-brand);
    padding: var(--padding-card-brand);
    border-radius: var(--radius-brand);
    text-align: center;
    font-weight: var(--font-weight-semi);
    color: var(--color-text-secondary);
    transition: transform 0.3s;

    img {
        width: -webkit-fill-available;
    }
}

.brand-card:hover {
    transform: translateY(-3px);
}


/* About Section */
.about {
    padding: var(--padding-section);
    background: var(--color-card-brand);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h2 {
    font-size: var(--font-size-h2);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-dark);
    margin-bottom: 1.5rem;
}

.about-text>p {
    font-size: var(--font-size-p-about);
    color: var(--color-text-light);
    margin-bottom: 2rem;
}

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

.features-list li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.feature-icon-small {
    color: var(--color-secondary);
    margin-right: 1rem;
    margin-top: 0.2rem;
    font-size: var(--font-size-icon-small);
}

.feature-content h4 {
    font-weight: var(--font-weight-semi);
    color: var(--color-text-dark);
    margin-bottom: 0.5rem;
}

.feature-content p {
    color: var(--color-text-light);
}

.services-card {
    background: var(--color-bg-services);
    border-radius: var(--radius-card);
    padding: var(--padding-card-services);
}

.services-card h3 {
    font-size: var(--font-size-h3-card);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-dark);
    margin-bottom: 1.5rem;
}

.services-list {
    list-style: none;
}

.services-list li {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    color: var(--color-text-secondary);
}

.services-list li::before {
    content: "✓";
    color: var(--color-secondary);
    font-weight: var(--font-weight-bold);
    margin-right: 0.75rem;
}

/* Contact Section */
.contact {
    padding: var(--padding-section);
    background: var(--color-bg-dark);
    color: var(--color-text-white);
}

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

.contact-info h3 {
    font-size: var(--font-size-h3);
    font-weight: var(--font-weight-bold);
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2rem;
}

.contact-icon {
    color: var(--color-accent);
    font-size: var(--font-size-icon-contact);
    margin-right: 1rem;
    margin-top: 0.2rem;
}

.contact-details h4 {
    font-size: var(--font-size-h4);
    font-weight: var(--font-weight-semi);
    margin-bottom: 0.5rem;
}

.contact-details p {
    color: var(--color-text-form);
    line-height: 1.6;
}

.contact-details a {
    color: var(--color-text-form);
    line-height: 1.6;
}

.contact-form {
    background: var(--color-bg-darker);
    border-radius: var(--radius-card);
   
}

.contact-form h3 {
    font-size: var(--font-size-h3);
    font-weight: var(--font-weight-bold);
     padding: var(--padding-card-form);
}

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

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: var(--font-weight-normal);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--padding-form-input);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-btn);
    background: var(--color-bg-form);
    color: var(--color-text-white);
    font-size: var(--font-size-btn);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

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

.btn-submit {
    width: 100%;
    background: var(--color-accent);
    color: var(--color-bg-dark);
    padding: var(--padding-btn);
    border: none;
    border-radius: var(--radius-btn);
    font-size: var(--font-size-btn);
    font-weight: var(--font-weight-semi);
    cursor: pointer;
    transition: background 0.3s;
}

.btn-submit:hover {
    background: var(--color-accent-hover);
}

/* Footer */
.footer {
    background: var(--color-bg-footer);
    color: var(--color-text-white);
    padding: var(--padding-footer);
}

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

.footer-section h3 {
    font-size: var(--font-size-footer-h3);
    font-weight: var(--font-weight-bold);
    margin-bottom: 1rem;
}

.footer-section p {
    color: var(--color-text-footer);
    line-height: 1.6;
}

.footer-links {
    list-style: none;
}

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

.footer-links a {
    color: var(--color-text-footer);
    text-decoration: none;
    transition: color 0.3s;
    cursor: pointer;
}

.footer-links a:hover {
    color: var(--color-text-white);
}

.footer-bottom {
    border-top: 1px solid var(--color-border-footer);
    padding-top: var(--padding-footer-bottom);
    text-align: center;
    color: var(--color-text-footer);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--color-card-brand);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-menu);
        padding: 2rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        margin: 1rem 0;
    }

    .mobile-menu {
        display: block;
    }

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

    .hero-text h1 {
        font-size: var(--font-size-h1-mobile);
    }

    .hero-buttons {
        justify-content: center;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

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

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

    .brands-grid {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}




.carousel {
    position: relative;
    max-width: 100%;
    overflow: hidden;

}

.carousel-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.carousel-slide {
    min-width: 100%;
    user-select: none;
}

.carousel-slide img {
    width: auto;
    height: 520px;
    margin: auto;
    object-fit: contain;
    display: block;
}

/* buttons */
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.5);
    border: none;
    color: white;
    height: 36px;
    width: 36px;
    cursor: pointer;
    border-radius: 50%;
    z-index: 2;
}

.carousel-btn:hover {
    background: rgba(0, 0, 0, 0.7);
}

.prev {
    left: 10px;
}

.next {
    right: 10px;
}

/* dots */
.carousel-dots {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
}

.carousel-dot {
    width: 12px;
    height: 12px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    cursor: pointer;
}

.carousel-dot.active {
    background: white;
}

.google-map {
    border: 0;
    max-width: 1200px;
    width: -webkit-fill-available;
    margin-top: 1rem;
    display: grid;
    place-self: anchor-center;
}
.form-container{
    height: 32rem;
}