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

:root {
    --primary-color: #4FE3C1;
    --primary-dark: #3dd4b0;
    --secondary-color: hsl(0, 0%, 49%);
    --accent-color: #3dd4b0;
    --text-primary: #1E1E1E;
    --text-secondary: #6b7280;
    --bg-light: #d4d4d4;
    --bg-white: #f3f0f0;
    --border-color: #d1d5db;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--bg-light);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header Styles */
.header {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 1rem 0;
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: transform 0.3s ease, opacity 0.3s ease;
    transform: translateY(0);
    opacity: 1;
}

.header.hidden {
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.logo h1 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    letter-spacing: -0.5px;
}

.logo .tagline {
    font-size: 0.875rem;
    opacity: 0.9;
    font-weight: 300;
}

.logo img {
    height: 90px;
}

.product-content img {
    max-height: 150px;
    max-width: 550px;
    width: 100%;
    height: auto;
}

.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: white;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: var(--transition);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link:hover {
    opacity: 0.8;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: width 0.3s ease;
}

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: white;
    border-radius: 3px;
    transition: var(--transition);
}

/* Main Content */
.main-content {
    flex: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
}

/* Products Slider Styles */
.products-slider-container {
    max-width: 100%;
    margin: 2rem 0;
}

.products-slider {
    position: relative;
    max-width: 100%;
    overflow: hidden;
    border-radius: 12px;
    background-color: var(--bg-white);
    box-shadow: var(--shadow-lg);
    min-height: 400px;
    width: auto;
}

.slider-wrapper {
    display:flex;
    transition: transform 0.3s ease;
    will-change: transform;
    
}

.slider-slide {
    padding: 4rem 4rem;
    min-inline-size: 100%;
}

.product-card {
    max-width: 800px;
    min-width: 100%;
    text-align: center;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 2rem;
}

.product-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.product-content {
    font-size: 1.125rem;
    color: var(--text-primary);
    line-height: 1.8;
}

.product-content p {
    margin-bottom: 1rem;
}

.product-content p:last-child {
    margin-bottom: 0;
}

/* Slider Navigation Buttons */
.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: var(--bg-white);
    border: 2px solid var(--border-color);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    z-index: 10;
    color: var(--secondary-color);
    box-shadow: var(--shadow-md);
}

.slider-btn:hover {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: white;
    transform: translateY(-50%) scale(1.1);
}

.slider-btn:active {
    transform: translateY(-50%) scale(0.95);
}

.slider-btn-prev {
    left: 1rem;
}

.slider-btn-next {
    right: 1rem;
}

.slider-btn svg {
    width: 24px;
    height: 24px;
}

/* Slider Indicators */
.slider-indicators {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid var(--secondary-color);
    background-color: transparent;
    cursor: pointer;
    transition: var(--transition);
    padding: 0;
}

.indicator:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    transform: scale(1.2);
}

.indicator.active {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    width: 32px;
    border-radius: 6px;
}

/* No Products Message */
.no-products {
    text-align: center;
    padding: 3rem 2rem;
    color: var(--text-secondary);
    font-size: 1.125rem;
}

/* Footer Styles */
.footer {
    background-color: var(--secondary-color);
    color: white;
    margin-top: auto;
    padding: 3rem 0 1rem;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.5rem;
}

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

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

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section a:hover {
    color: var(--accent-color);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

/* Responsive Design - Mobile */
@media (max-width: 768px) {
    .header-container {
        padding: 0 1rem;
    }

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

    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        background-color: var(--secondary-color);
        flex-direction: column;
        padding: 2rem 1rem;
        gap: 1.5rem;
        transition: left 0.3s ease;
        box-shadow: var(--shadow-lg);
    }

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

    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }

    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .logo h1 {
        font-size: 1.5rem;
    }

    .logo .tagline {
        font-size: 0.75rem;
    }

    .main-content {
        padding: 1.5rem 1rem;
    }

    .footer-container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 1rem;
    }

    .footer {
        padding: 2rem 0 1rem;
    }

    /* Products Slider Mobile */
    .products-slider {
        height: auto;
        min-height: 0;
        padding-top: 2rem;
        padding-bottom: 2rem;
        border-radius: 8px;
    }

    .slider-slide {
        padding: 2rem 1.5rem;
    }

    .product-title {
        font-size: 1.75rem;
        margin-bottom: 1rem;
    }

    .product-content {
        font-size: 1rem;
    }

    .slider-btn {
        width: 40px;
        height: 40px;
    }

    .slider-btn svg {
        width: 20px;
        height: 20px;
    }

    .slider-btn-prev {
        left: 0.5rem;
    }

    .slider-btn-next {
        right: 0.5rem;
    }

    .slider-indicators {
        margin-top: 1.5rem;
        gap: 0.5rem;
    }

    .indicator {
        width: 10px;
        height: 10px;
    }

    .indicator.active {
        width: 24px;
    }
}

@media (max-width: 480px) {
    .logo h1 {
        font-size: 1.25rem;
    }

    .header {
        padding: 0.75rem 0;
    }

    .main-content {
        padding: 1rem 0.75rem;
    }

    /* Products Slider Small Mobile */
    .products-slider {
        height: auto;
        min-height: 0;
        padding-top: 1.5rem;
        padding-bottom: 1.5rem;
    }

    .slider-slide {
        padding: 1.5rem 1rem;
    }

    .product-card {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .product-title {
        font-size: 1.5rem;
        margin-bottom: 0.75rem;
    }

    .product-content {
        font-size: 0.9375rem;
    }

    .slider-btn {
        width: 36px;
        height: 36px;
    }

    .slider-btn svg {
        width: 18px;
        height: 18px;
    }

    .slider-indicators {
        margin-top: 1rem;
    }
}

/* Contact Form Styles */
.contact-form-container {
    background-color: var(--bg-white);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    max-width: 700px;
    margin: 2rem auto;
}

.contact-form-container h2 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2rem;
    color: var(--secondary-color);
}

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

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.form-control {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: #fff;
    color: var(--text-primary);
    transition: var(--transition);
    font-size: 1rem;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 227, 193, 0.3);
}

textarea.form-control {
    min-height: 150px;
    resize: vertical;
}

.form-check {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.form-check-input {
    width: 1.25em;
    height: 1.25em;
    margin-top: 0;
    border-radius: 4px;
    cursor: pointer;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.form-check-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.form-check-label a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

.form-check-label a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.btn-primary {
    display: block;
    width: 100%;
    padding: 1rem;
    background-color: var(--primary-color);
    color: var(--secondary-color);
    border: none;
    border-radius: 8px;
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

.btn-primary:disabled {
    background-color: #ccc;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

#response-message .alert-success {
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #a7f3d0;
    padding: 1rem;
    margin-bottom: 1.5rem;
    border-radius: 8px;
    font-size: 1rem;
    text-align: center;
}

#response-message .alert-danger {
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #fecaca;
    padding: 1rem;
    margin-bottom: 1.5rem;
    border-radius: 8px;
    font-size: 1rem;
    text-align: center;
}