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

:root {
    --primary-blue: #1e5aa8;
    --dark-blue: #0d3b66;
    --light-blue: #e6f2ff;
    --white: #ffffff;
    --light-gray: #f5f7fa;
    --text-dark: #333333;
    --text-light: #666666;
    --border-color: #e0e0e0;
    --hover-blue: #2872c7;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

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

/* Language Switcher */
.language-switcher {
    display: flex;
    gap: 4px;
    background: var(--light-gray);
    padding: 4px;
    border-radius: 25px;
}

.lang-btn {
    padding: 6px 14px;
    border: none;
    background: transparent;
    color: var(--text-dark);
    cursor: pointer;
    border-radius: 20px;
    font-weight: 500;
    font-size: 13px;
    transition: all 0.3s;
}

.lang-btn:hover {
    background: var(--light-blue);
}

.lang-btn.active {
    background: var(--primary-blue);
    color: var(--white);
}

/* Header */
.header {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 999;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: bold;
    color: var(--primary-blue);
}

.logo img {
    height: 45px;
    width: auto;
    object-fit: contain;
}

.logo i {
    font-size: 32px;
    display: none;
}

.nav {
    display: flex;
    gap: 30px;
}

.nav a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-blue);
    transition: width 0.3s;
}

.nav a:hover {
    color: var(--primary-blue);
}

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

.mobile-menu-btn {
    display: none;
    font-size: 24px;
    cursor: pointer;
}

/* Hero Slider */
.hero-slider {
    position: relative;
    height: 600px;
    overflow: hidden;
}

.slider-container {
    height: 100%;
    position: relative;
}

.slide {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.slide.active {
    opacity: 1;
}

.slide-content {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--dark-blue) 100%);
    position: relative;
    background-size: cover;
    background-position: center;
}

.slide:nth-child(1) .slide-content {
    background-image: linear-gradient(rgba(30, 90, 168, 0.4), rgba(13, 59, 102, 0.4)), url('../images/slider/slide1.jpg');
}

.slide:nth-child(2) .slide-content {
    background-image: linear-gradient(rgba(30, 90, 168, 0.4), rgba(13, 59, 102, 0.4)), url('../images/slider/slide2.jpg');
}

.slide:nth-child(3) .slide-content {
    background-image: linear-gradient(rgba(30, 90, 168, 0.4), rgba(13, 59, 102, 0.4)), url('../images/slider/slide3.jpg');
}

.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.1);
}

.slide-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: var(--white);
    z-index: 2;
    width: 80%;
}

.slide-text h1 {
    font-size: 48px;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.slide-text p {
    font-size: 24px;
    margin-bottom: 30px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.btn-primary {
    display: inline-block;
    padding: 15px 40px;
    background: var(--white);
    color: var(--primary-blue);
    text-decoration: none;
    border-radius: 30px;
    font-weight: bold;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.slider-nav {
    position: absolute;
    top: 50%;
    width: 100%;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    z-index: 3;
}

.slider-nav button {
    background: rgba(255, 255, 255, 0.3);
    border: none;
    color: var(--white);
    padding: 15px 20px;
    cursor: pointer;
    border-radius: 5px;
    transition: all 0.3s;
}

.slider-nav button:hover {
    background: rgba(255, 255, 255, 0.5);
}

.slider-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 3;
}

/* Section Styles */
.section-title {
    text-align: center;
    font-size: 36px;
    color: var(--dark-blue);
    margin-bottom: 50px;
    position: relative;
    padding-bottom: 15px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--primary-blue);
}

.section-subtitle {
    text-align: center;
    font-size: 18px;
    color: var(--text-light);
    margin-top: -30px;
    margin-bottom: 40px;
}

/* Why Choose Us */
.why-choose-us {
    padding: 80px 0;
    background: var(--light-gray);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.advantage-card {
    background: var(--white);
    padding: 40px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
}

.advantage-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.15);
}

.advantage-icon {
    font-size: 48px;
    color: var(--primary-blue);
    margin-bottom: 20px;
}

.advantage-card h3 {
    font-size: 24px;
    color: var(--dark-blue);
    margin-bottom: 15px;
}

.advantage-card p {
    color: var(--text-light);
    line-height: 1.8;
}

/* Products Section */
.products-section {
    padding: 80px 0;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.product-card {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
    text-decoration: none;
    color: inherit;
    display: block;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 25px rgba(30, 90, 168, 0.2);
}

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(30, 90, 168, 0.92);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
    z-index: 10;
}

.product-overlay span {
    color: white;
    font-size: 16px;
    font-weight: 600;
    padding: 12px 30px;
    border: 2px solid white;
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
}

.product-card:hover .product-overlay {
    opacity: 1;
}

.product-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: linear-gradient(135deg, #f0f7ff 0%, #e6f2ff 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.product-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(30, 90, 168, 0.05) 0%, rgba(13, 59, 102, 0.02) 100%);
    z-index: 1;
    pointer-events: none;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s, filter 0.3s;
    filter: brightness(1.3) contrast(1.05) saturate(1.05);
}

.product-card:hover .product-image img {
    transform: scale(1.1);
    filter: brightness(1.2) contrast(1.08) saturate(1.1);
}

.product-info {
    padding: 25px;
}

.product-info h3 {
    font-size: 20px;
    color: var(--dark-blue);
    margin-bottom: 12px;
}

.product-info p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Production Capacity */
.capacity-section {
    padding: 80px 0;
    background: var(--light-gray);
}

.capacity-grid {
    display: grid;
    gap: 50px;
}

.capacity-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.capacity-card:nth-child(even) {
    direction: rtl;
}

.capacity-card:nth-child(even) > * {
    direction: ltr;
}

.capacity-image {
    height: 400px;
    overflow: hidden;
    background: linear-gradient(135deg, #f0f7ff 0%, #e6f2ff 100%);
    position: relative;
}

.capacity-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(30, 90, 168, 0) 0%, rgba(30, 90, 168, 0.05) 100%);
    pointer-events: none;
}

.capacity-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(1.3) contrast(1.05) saturate(1.05);
    transition: transform 0.5s ease;
}

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

.capacity-info {
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.capacity-info h3 {
    font-size: 28px;
    color: var(--dark-blue);
    margin-bottom: 20px;
}

.capacity-info p {
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.8;
}

.capacity-info ul {
    list-style: none;
}

.capacity-info ul li {
    padding: 10px 0;
    padding-left: 30px;
    position: relative;
    color: var(--text-dark);
}

.capacity-info ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-blue);
    font-weight: bold;
}

/* Quality Section */
.quality-section {
    padding: 80px 0;
}

.quality-flowchart {
    margin: 50px 0;
    background: var(--white);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

#qualityFlowchart {
    width: 100%;
    height: auto;
}

.quality-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.quality-step {
    background: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    border-left: 4px solid var(--primary-blue);
    transition: all 0.3s;
}

.quality-step:hover {
    transform: translateX(5px);
    box-shadow: 0 6px 25px rgba(30, 90, 168, 0.2);
}

.step-number {
    display: inline-block;
    width: 50px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    background: var(--primary-blue);
    color: var(--white);
    border-radius: 50%;
    font-weight: bold;
    font-size: 20px;
    margin-bottom: 15px;
}

.quality-step h3 {
    font-size: 20px;
    color: var(--dark-blue);
    margin-bottom: 12px;
}

.quality-step p {
    color: var(--text-light);
    line-height: 1.8;
}

/* News Section */
.news-section {
    padding: 80px 0;
    background: var(--light-gray);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.news-card {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.15);
}

.news-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: var(--light-blue);
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.news-content {
    padding: 25px;
}

.news-date {
    color: var(--primary-blue);
    font-size: 14px;
    margin-bottom: 10px;
}

.news-content h3 {
    font-size: 20px;
    color: var(--dark-blue);
    margin-bottom: 12px;
}

.news-content p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 15px;
}

.read-more {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.read-more:hover {
    gap: 10px;
}

/* Contact Section */
.contact-section {
    padding: 80px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-item {
    display: flex;
    gap: 20px;
}

.contact-item i {
    font-size: 24px;
    color: var(--primary-blue);
    margin-top: 5px;
}

.contact-item h4 {
    font-size: 18px;
    color: var(--dark-blue);
    margin-bottom: 8px;
}

.contact-item p {
    color: var(--text-light);
}

.contact-map {
    height: 400px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    position: relative;
}

.contact-item a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s;
}

.contact-item a:hover {
    color: var(--primary-blue);
}

/* Message Box */
.message-box {
    position: fixed;
    right: -400px;
    top: 50%;
    transform: translateY(-50%);
    width: 380px;
    background: var(--white);
    box-shadow: -5px 0 25px rgba(0, 0, 0, 0.2);
    border-radius: 10px 0 0 10px;
    z-index: 998;
    transition: right 0.3s;
}

.message-box.open {
    right: 0;
}

.message-header {
    background: var(--primary-blue);
    color: var(--white);
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.message-header h3 {
    margin: 0;
}

.message-close {
    background: none;
    border: none;
    color: var(--white);
    font-size: 20px;
    cursor: pointer;
}

.message-form {
    padding: 25px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.message-form input,
.message-form select,
.message-form textarea {
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-family: inherit;
    font-size: 14px;
}

.message-form input:focus,
.message-form select:focus,
.message-form textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
}

.btn-submit {
    padding: 12px;
    background: var(--primary-blue);
    color: var(--white);
    border: none;
    border-radius: 5px;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.3s;
}

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

.message-toggle {
    position: fixed;
    right: 20px;
    top: 60%;
    transform: translateY(-50%);
    width: 60px;
    height: 60px;
    background: var(--primary-blue);
    color: var(--white);
    border: none;
    border-radius: 50%;
    font-size: 24px;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    z-index: 997;
    transition: all 0.3s;
}

.message-toggle:hover {
    background: var(--hover-blue);
    transform: translateY(-50%) scale(1.1);
}

/* Footer */
.footer {
    background: var(--dark-blue);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 20px;
}

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

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.3s;
}

.footer-section ul li a:hover {
    opacity: 1;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--white);
    text-decoration: none;
    transition: all 0.3s;
}

.social-links a:hover {
    background: var(--primary-blue);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 968px) {
    .nav {
        display: none;
    }

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

    .slide-text h1 {
        font-size: 32px;
    }

    .slide-text p {
        font-size: 18px;
    }

    .capacity-card {
        grid-template-columns: 1fr;
    }

    .capacity-card:nth-child(even) {
        direction: ltr;
    }

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

    .message-box {
        width: 100%;
        right: -100%;
        border-radius: 0;
    }

    .message-toggle {
        bottom: 20px;
        top: auto;
        transform: none;
    }
}

@media (max-width: 640px) {
    .products-grid,
    .quality-details {
        grid-template-columns: 1fr;
    }

    .slide-text h1 {
        font-size: 24px;
    }

    .slide-text p {
        font-size: 16px;
    }
}

/* Tech Effect Overlays */
.product-card::before,
.capacity-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--primary-blue), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}

.product-card:hover::before,
.capacity-card:hover::before {
    opacity: 1;
}

.product-card,
.capacity-card {
    position: relative;
}

/* News Image Enhancement */
.news-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: linear-gradient(135deg, #f0f7ff 0%, #e6f2ff 100%);
    position: relative;
}

.news-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(30, 90, 168, 0.1) 0%, transparent 50%);
    z-index: 1;
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(1.3) contrast(1.05);
    transition: transform 0.5s ease, filter 0.3s;
}

.news-card:hover .news-image img {
    transform: scale(1.1);
    filter: brightness(1.2) contrast(1.08);
}

/* Hero Slider Tech Effect */
.hero-slider::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg,
        transparent 0%,
        var(--primary-blue) 25%,
        var(--primary-blue) 75%,
        transparent 100%);
    z-index: 4;
    animation: scanline 3s linear infinite;
}

@keyframes scanline {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.7; }
}

/* Section Title Tech Enhancement */
.section-title {
    text-shadow: 0 2px 4px rgba(30, 90, 168, 0.1);
}

/* Card Glow Effect */
.advantage-card,
.product-card,
.quality-step,
.news-card {
    position: relative;
    overflow: hidden;
}

.advantage-card::after,
.product-card::after,
.quality-step::after,
.news-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(30, 90, 168, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.5s;
    pointer-events: none;
}

.advantage-card:hover::after,
.product-card:hover::after,
.quality-step:hover::after,
.news-card:hover::after {
    opacity: 1;
}

/* Smooth Transitions */
* {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-blue);
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 24px;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(30, 90, 168, 0.3);
    transition: all 0.3s;
    z-index: 998;
}

.back-to-top.show {
    display: flex;
}

.back-to-top:hover {
    background: var(--dark-blue);
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(30, 90, 168, 0.4);
}

.back-to-top:active {
    transform: translateY(-2px);
}

/* Dropdown Menu */
.nav-item {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 250px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    border-radius: 8px;
    padding: 10px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s;
    z-index: 1000;
    margin-top: 10px;
}

.nav-item:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu a {
    display: block;
    padding: 12px 20px;
    color: var(--text-dark);
    text-decoration: none;
    transition: all 0.3s;
    font-weight: 500;
}

.dropdown-menu a::after {
    display: none;
}

.dropdown-menu a:hover {
    background: var(--light-blue);
    color: var(--primary-blue);
    padding-left: 25px;
}

.dropdown-icon {
    margin-left: 5px;
    font-size: 12px;
    transition: transform 0.3s;
}

.nav-item:hover .dropdown-icon {
    transform: rotate(180deg);
}

/* About Us Section */
.about-section {
    padding: 80px 0;
    background: var(--white);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-top: 40px;
}

.about-image {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.about-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    filter: brightness(1.3) contrast(1.05);
}

.about-text h3 {
    color: var(--primary-blue);
    font-size: 26px;
    margin-bottom: 20px;
}

.about-text p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 20px;
    text-align: justify;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin: 30px 0;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px;
    background: var(--light-blue);
    border-radius: 8px;
    transition: all 0.3s;
}

.feature-item:hover {
    background: var(--primary-blue);
    color: var(--white);
    transform: translateX(5px);
}

.feature-item i {
    font-size: 24px;
    color: var(--primary-blue);
}

.feature-item:hover i {
    color: var(--white);
}

.feature-item span {
    font-weight: 500;
    color: var(--text-dark);
}

.feature-item:hover span {
    color: var(--white);
}

@media (max-width: 768px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
}