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

:root {
    --primary-blue: #2c7fb8;
    --dark-blue: #1a5a8e;
    --light-blue: #41b6e6;
    --very-light-blue: #e8f4f8;
    --white: #ffffff;
    --light-grey: #f5f5f5;
    --medium-grey: #e0e0e0;
    --text-dark: #333333;
    --text-light: #666666;
}

body {
    font-family: 'Open Sans', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

html {
    scroll-behavior: smooth;
}

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

header {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: static;
    z-index: 1000;
    max-height: 125px;
    overflow: visible;
    display: flex;
    align-items: center;
}

.navbar {
    width: 100%;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 125px;
}

.logo {
    position: relative;
    z-index: 10;
}

.logo img {
    height: 200px;
    width: auto;
    max-width: 500px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 600;
    transition: color 0.3s;
}

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

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

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary-blue);
    margin: 3px 0;
    transition: 0.3s;
}

.hero {
    background: linear-gradient(135deg, var(--very-light-blue) 0%, var(--white) 100%);
    padding: 80px 0;
    text-align: center;
    position: relative;
}

.hero-content h1 {
    font-size: 2.5rem;
    color: var(--dark-blue);
    margin-bottom: 10px;
}

.tagline {
    font-size: 1.5rem;
    color: var(--primary-blue);
    font-weight: 300;
    margin-bottom: 30px;
}

.hero-image {
    max-width: 66%;
    margin: 30px auto;
}

.hero-image img {
    width: 100%;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.hero-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
    margin: 40px 0;
}

.feature-box {
    background: var(--white);
    padding: 30px 20px;
    border-radius: 10px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

.feature-box:hover {
    transform: translateY(-5px);
}

.feature-box i {
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: 15px;
}

.feature-box h3 {
    font-size: 1.1rem;
    color: var(--dark-blue);
}

.systems-list {
    background: var(--white);
    padding: 30px;
    border-radius: 10px;
    margin: 30px 0;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.1);
}

.systems-list ul {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 10px;
}

.systems-list li {
    padding: 10px;
    color: var(--text-dark);
}

.systems-list li:before {
    content: "✓ ";
    color: var(--primary-blue);
    font-weight: bold;
    margin-right: 10px;
}

.cta-button {
    display: inline-block;
    background: var(--primary-blue);
    color: var(--white);
    padding: 15px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(44, 127, 184, 0.3);
}

.cta-button:hover {
    background: var(--dark-blue);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(44, 127, 184, 0.4);
}

section {
    padding: 60px 0;
}

section h2 {
    font-size: 2rem;
    color: var(--dark-blue);
    text-align: center;
    margin-bottom: 15px;
}

.section-tagline {
    text-align: center;
    color: var(--primary-blue);
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 40px;
    font-size: 1.1rem;
}

.about-section {
    background: var(--white);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
    margin-top: 40px;
}

.about-image a {
    display: block;
    cursor: pointer;
}

.about-image img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.about-image a:hover img {
    transform: scale(1.02);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.about-block {
    margin-bottom: 30px;
}

.about-block h3 {
    color: var(--dark-blue);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.about-block h3 i {
    color: var(--primary-blue);
    margin-right: 10px;
}

.about-block p {
    margin-bottom: 15px;
    line-height: 1.8;
}

.service-points {
    list-style: none;
    margin: 20px 0;
}

.service-points li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
}

.service-points li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--primary-blue);
    font-weight: bold;
}

.mission-close {
    font-style: italic;
    color: var(--primary-blue);
    font-weight: 600;
}

.why-us-section {
    background: var(--light-grey);
}

.testimonials-container {
    background: var(--white);
    padding: 40px;
    border-radius: 10px;
    margin: 40px 0;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.testimonials-container h3 {
    text-align: center;
    color: var(--dark-blue);
    margin-bottom: 30px;
}

.testimonials-slider {
    position: relative;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.testimonial {
    display: none;
    text-align: center;
    padding: 20px 60px;
    animation: fadeIn 0.5s;
}

.testimonial.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.testimonial p {
    font-size: 1.1rem;
    font-style: italic;
    color: var(--text-dark);
    margin-bottom: 20px;
    line-height: 1.8;
}

.testimonial .author {
    color: var(--primary-blue);
    font-weight: 600;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--primary-blue);
    color: var(--white);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.prev-btn {
    left: 10px;
}

.next-btn {
    right: 10px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.feature-card {
    background: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-icon {
    font-size: 3rem;
    color: var(--primary-blue);
    margin-bottom: 20px;
}

.feature-card h3 {
    color: var(--dark-blue);
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.feature-card ul {
    list-style: none;
}

.feature-card li {
    padding: 8px 0;
    padding-left: 20px;
    position: relative;
}

.feature-card li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-blue);
    font-weight: bold;
}

.center-text {
    text-align: center;
    margin: 20px 0;
}

.feature-cta {
    display: inline-block;
    background: var(--primary-blue);
    color: var(--white);
    padding: 12px 30px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    margin-top: 15px;
    transition: all 0.3s;
}

.feature-cta:hover {
    background: var(--dark-blue);
}

.services-section {
    background: var(--white);
}

.service-intro {
    text-align: center;
    margin-bottom: 40px;
    padding: 30px;
    background: var(--very-light-blue);
    border-radius: 10px;
}

.service-intro h3 {
    color: var(--dark-blue);
    margin-bottom: 15px;
}

.service-intro p {
    font-size: 1.1rem;
    color: var(--text-dark);
    margin: 5px 0;
}

.service-detail {
    margin: 60px 0;
    padding: 40px;
    background: var(--light-grey);
    border-radius: 10px;
}

.service-detail h3 {
    color: var(--dark-blue);
    margin-bottom: 20px;
    font-size: 1.8rem;
    text-align: left;
}

.service-detail h3 i {
    color: var(--primary-blue);
    margin-right: 10px;
}

.service-text {
    margin-bottom: 30px;
}

.service-text p {
    margin-bottom: 15px;
    line-height: 1.8;
}

.service-note {
    font-style: italic;
    color: var(--text-light);
    font-size: 0.95rem;
}

.service-contact {
    font-weight: 600;
    color: var(--primary-blue);
}

.info-box {
    background: var(--white);
    padding: 20px;
    border-radius: 8px;
    margin: 20px 0;
    border-left: 4px solid var(--primary-blue);
}

.info-box h4 {
    color: var(--dark-blue);
    margin-bottom: 15px;
}

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

.info-box li {
    padding: 5px 0;
    padding-left: 20px;
    position: relative;
}

.info-box li:before {
    content: "▪";
    position: absolute;
    left: 0;
    color: var(--primary-blue);
}

.service-images {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.service-image-item {
    background: var(--white);
    padding: 15px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.service-image-item a {
    display: block;
    cursor: pointer;
}

.service-image-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 10px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.service-image-item a:hover img {
    transform: scale(1.05);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

.service-image-item p {
    font-size: 0.9rem;
    color: var(--text-dark);
    font-weight: 600;
}

.service-images-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 20px;
}

.service-images-grid a {
    display: block;
    cursor: pointer;
}

.service-images-grid img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.service-images-grid a:hover img {
    transform: scale(1.05);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

.services-cta {
    text-align: center;
    margin-top: 50px;
}

.contact-section {
    background: var(--very-light-blue);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-top: 40px;
}

.contact-info h3 {
    color: var(--dark-blue);
    margin-bottom: 25px;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 40px;
}

.contact-button {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: var(--white);
    border-radius: 10px;
    text-decoration: none;
    color: var(--text-dark);
    transition: all 0.3s;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.contact-button:hover {
    transform: translateX(5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
}

.contact-button i {
    font-size: 2rem;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.call-button i {
    background: #4CAF50;
    color: var(--white);
}

.text-button i {
    background: #2196F3;
    color: var(--white);
}

.email-button i {
    background: #FF9800;
    color: var(--white);
}

.contact-button span {
    font-weight: 600;
    line-height: 1.4;
}

.business-info {
    background: var(--white);
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.business-info h4 {
    color: var(--dark-blue);
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.business-info p {
    margin: 10px 0;
    color: var(--text-dark);
}

.business-info i {
    color: var(--primary-blue);
    margin-right: 10px;
    width: 20px;
}

.contact-form-wrapper {
    background: var(--white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.contact-form-wrapper h3 {
    color: var(--dark-blue);
    margin-bottom: 25px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-dark);
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--medium-grey);
    border-radius: 5px;
    font-family: 'Open Sans', sans-serif;
    font-size: 1rem;
    transition: border-color 0.3s;
}

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

.form-group input.valid,
.form-group select.valid,
.form-group textarea.valid {
    border-color: #28a745;
}

.form-group input.invalid,
.form-group select.invalid,
.form-group textarea.invalid {
    border-color: #dc3545;
}

.error-message {
    display: block;
    color: #dc3545;
    font-size: 0.85rem;
    margin-top: 5px;
    min-height: 20px;
}

.form-group label small {
    font-weight: 400;
    color: var(--text-light);
    font-size: 0.85rem;
}

.char-counter {
    float: right;
    font-weight: 400;
    font-size: 0.85rem;
    color: var(--text-light);
}

.char-counter.warning {
    color: #ff9800;
}

.char-counter.limit {
    color: #dc3545;
    font-weight: 600;
}

.submit-button {
    background: var(--primary-blue);
    color: var(--white);
    padding: 15px 40px;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(44, 127, 184, 0.3);
}

.submit-button:hover {
    background: var(--dark-blue);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(44, 127, 184, 0.4);
}

.submit-button i {
    margin-right: 10px;
}

.form-note {
    margin-top: 15px;
    font-size: 0.85rem;
    color: var(--text-light);
    font-style: italic;
}

.back-to-top-container {
    text-align: center;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid var(--medium-grey);
}

.back-to-top {
    display: inline-block;
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s;
    padding: 10px 20px;
    border-radius: 5px;
}

.back-to-top:hover {
    color: var(--dark-blue);
    background: var(--very-light-blue);
    transform: translateY(-2px);
}

.back-to-top i {
    margin-left: 8px;
    font-size: 0.9rem;
}

.footer {
    background: var(--white);
    color: var(--text-dark);
    padding: 20px 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.footer-logo img {
    height: 200px;
    width: auto;
}

.footer-text {
    text-align: center;
}

.footer-tagline {
    margin-bottom: 10px;
    font-size: 1rem;
}

.footer-copyright {
    font-size: 0.9rem;
    opacity: 0.8;
}

.footer-contact {
    text-align: right;
}

.footer-contact p {
    margin: 5px 0;
}

.footer-contact a {
    color: var(--primary-blue);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-contact a:hover {
    color: var(--dark-blue);
}

.footer-contact i {
    margin-right: 8px;
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
        gap: 15px;
    }

    .nav-menu.active {
        display: flex;
    }

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

    .hero-content h1 {
        font-size: 1.8rem;
    }

    .tagline {
        font-size: 1.2rem;
    }

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

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

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

    .footer-contact {
        text-align: center;
    }

    .footer-logo {
        text-align: center;
    }

    .service-detail {
        padding: 20px;
    }

    .testimonial {
        padding: 20px 40px;
    }
}

@media (max-width: 480px) {
    .hero-features {
        grid-template-columns: 1fr;
    }

    .systems-list ul {
        grid-template-columns: 1fr;
    }

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

    .testimonial {
        padding: 20px;
    }

    .slider-btn {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
}