/* styles.css - Main stylesheet for ON POWER SYSTEMS website */

/* ======= Global Styles ======= */

:root {
    --primary-color: #0047AB; /* Strong blue - brand color */
    --secondary-color: #F0F0F0; /* Light gray */
    --accent-color: #005BC5; /* Lighter blue for hover */
    --background-color: #FFFFFF; /* White background */
    --text-color: #333333; /* Dark gray - main text */
    --light-text: #666666; /* Medium gray - secondary text */
    --footer-bg: #202945; /* Dark blue/gray for footer */
    --border-color: #E0E0E0; /* Light gray for borders */
    --success-color: #4CAF50; /* Green for success messages */
    --error-color: #F44336; /* Red for error messages */
    --warning-color: #FF9800; /* Orange for warnings */
    --section-padding: 80px 0; /* Default section padding */
    --border-radius: 5px; /* Default border radius */
    --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1); /* Default box shadow */
    --transition: all 0.3s ease; /* Default transition */
}

/* Typography */

@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700&family=Montserrat:wght@400;500;600;700&display=swap');

body {
    font-family: 'Roboto', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
    margin: 0;
    padding: 0;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    margin-top: 0;
    line-height: 1.3;
    color: var(--text-color);
    font-weight: 600;
}

h1 {
    font-size: 2.75rem;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2.25rem;
    margin-bottom: 1.25rem;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

p {
    margin-top: 0;
    margin-bottom: 1.25rem;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

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

img {
    max-width: 100%;
    height: auto;
}

/* Container and Layout */

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: var(--section-padding);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--light-text);
    margin-bottom: 2.5rem;
    text-align: center;
}

/* ======= Header & Navigation ======= */

.header {
    background-color: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
}

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

.logo-container {
    flex: 0 0 auto;
}

.logo {
    height: 50px;
    width: auto;
}

.main-nav {
    flex: 1 0 auto;
    display: flex;
    justify-content: flex-end;
}

.mobile-menu-icon {
    display: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-item {
    margin-left: 20px;
    position: relative;
}

.nav-item a {
    color: var(--text-color);
    font-weight: 500;
    padding: 8px 15px;
    display: block;
}

.nav-item.active a, 
.nav-item a:hover {
    color: var(--primary-color);
}

/* Dropdown Menu */

.dropdown {
    position: relative;
}

.dropdown-trigger {
    display: flex;
    align-items: center;
}

.dropdown-trigger i {
    margin-left: 5px;
    font-size: 0.75rem;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: white;
    min-width: 220px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border-radius: var(--border-radius);
    padding: 10px 0;
    display: none;
    z-index: 10;
}

.dropdown:hover .dropdown-menu {
    display: block;
}

.dropdown-menu li {
    list-style: none;
}

.dropdown-menu li a {
    padding: 8px 20px;
    display: block;
    color: var(--text-color);
    font-weight: 400;
}

.dropdown-menu li a:hover,
.dropdown-menu li.active a {
    background-color: #f8f9fa;
    color: var(--primary-color);
}

/* ======= Buttons ======= */

.btn {
    display: inline-block;
    padding: 12px 25px;
    border-radius: var(--border-radius);
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-family: 'Montserrat', sans-serif;
}

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

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

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

.btn-secondary:hover {
    background-color: #e4e4e4;
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

.btn-sm {
    padding: 8px 18px;
    font-size: 0.875rem;
}

/* ======= Hero Section ======= */

.hero {
    background-image: url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    height: 80vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    position: relative;
    margin-top: 80px; /* To account for fixed header */
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    color: white;
    padding: 0 20px;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: white;
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
}

/* ======= About Summary Section ======= */

.about-summary {
    background-color: #F9F9F9;
}

.about-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.mission-vision {
    display: flex;
    gap: 40px;
    margin: 40px 0;
}

.mission, .vision {
    flex: 1;
    background-color: white;
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

/* ======= Products Section ======= */

.products {
    text-align: center;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.product-card {
    background-color: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.product-image {
    height: 220px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.product-info {
    padding: 25px;
}

.product-info h3 {
    margin-bottom: 10px;
}

.product-info p {
    color: var(--light-text);
    margin-bottom: 20px;
    height: 60px;
    overflow: hidden;
}

/* ======= Why Choose Us Section ======= */

.why-choose-us {
    background-color: #F9F9F9;
    text-align: center;
}

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

.feature {
    background-color: white;
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

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

.feature-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.feature h3 {
    margin-bottom: 15px;
}

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

/* ======= FAQ Section ======= */

.faq-section {
    text-align: center;
}

.faq-container {
    max-width: 800px;
    margin: 40px auto;
}

.faq-item {
    background-color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    margin-bottom: 15px;
    overflow: hidden;
}

.faq-question {
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.faq-question h3 {
    margin: 0;
    font-size: 1.125rem;
}

.faq-toggle {
    font-size: 1rem;
    color: var(--primary-color);
    transition: var(--transition);
}

.faq-item.active .faq-toggle i {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item.active .faq-answer {
    padding: 0 20px 20px;
    max-height: 500px;
}

.faq-more {
    margin-top: 30px;
}

/* ======= Call To Action Section ======= */

.cta-section {
    background-image: linear-gradient(rgba(0, 71, 171, 0.9), rgba(0, 71, 171, 0.9)), url('../images/cta-bg.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    text-align: center;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.cta-content h2 {
    color: white;
    margin-bottom: 20px;
}

.cta-content p {
    margin-bottom: 30px;
    font-size: 1.125rem;
}

/* ======= Footer ======= */

.footer {
    background-color: var(--footer-bg);
    color: white;
    padding: 70px 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.footer-logo img {
    height: 60px;
    margin-bottom: 20px;
}

.footer h3 {
    color: white;
    margin-bottom: 20px;
    font-size: 1.25rem;
}

.footer ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.footer ul li a {
    color: #CCC;
    transition: var(--transition);
}

.footer ul li a:hover {
    color: white;
}

.footer-contact ul li {
    display: flex;
    align-items: center;
}

.footer-contact ul li i {
    margin-right: 10px;
    color: var(--primary-color);
}

.social-media {
    display: flex;
    justify-content: center;
    margin-bottom: 30px;
}

.social-media a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    margin: 0 10px;
    color: white;
    transition: var(--transition);
}

.social-media a:hover {
    background-color: var(--primary-color);
    transform: translateY(-5px);
}

.copyright {
    text-align: center;
    padding: 20px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* ======= Page Title ======= */

.page-title {
    background-image: linear-gradient(rgba(0, 71, 171, 0.8), rgba(0, 71, 171, 0.8)), url('../images/page-title-bg.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    text-align: center;
    padding: 100px 0 50px;
    margin-top: 80px; /* To account for fixed header */
}

.page-title h1 {
    color: white;
    margin-bottom: 10px;
}

.breadcrumbs {
    color: rgba(255, 255, 255, 0.8);
}

.breadcrumbs a {
    color: white;
}

/* ======= Product Detail Pages ======= */

.product-hero {
    text-align: left;
}

.product-hero-content {
    max-width: 700px;
}

.product-hero.pedestal-hero {
    background-image: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../images/hero-pedestal.jpg');
}

.product-description {
    padding: 80px 0;
}

.product-description .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.product-image-gallery {
    position: sticky;
    top: 100px;
}

.main-image {
    margin-bottom: 20px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.thumbnail-images {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.thumbnail-images img {
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
}

.thumbnail-images img:hover {
    opacity: 0.8;
}

.product-details {
    padding: 20px;
}

.product-details h2 {
    margin-bottom: 20px;
}

.product-details h3 {
    margin: 30px 0 15px;
}

.product-details ul {
    margin-bottom: 20px;
}

.benefits-list li {
    margin-bottom: 10px;
}

.benefits-list i {
    color: var(--primary-color);
    margin-right: 10px;
}

.technical-specs {
    background-color: #F9F9F9;
    padding: 80px 0;
}

.specs-table-container {
    background-color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    overflow: hidden;
    margin: 30px 0;
}

.specs-table {
    width: 100%;
    border-collapse: collapse;
}

.specs-table th, 
.specs-table td {
    padding: 15px 20px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.specs-table th {
    background-color: #f7f7f7;
    font-weight: 600;
    width: 30%;
}

.available-variants {
    margin-top: 40px;
    text-align: center;
}

.applications-gallery {
    padding: 80px 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.gallery-item {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    height: 250px;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 15px;
    transform: translateY(100%);
    transition: var(--transition);
}

.gallery-item:hover .gallery-caption {
    transform: translateY(0);
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-caption h3 {
    color: white;
    margin-bottom: 5px;
    font-size: 1.125rem;
}

.related-products {
    background-color: #F9F9F9;
    padding: 80px 0;
}

.related-products-slider {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.related-product {
    background-color: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    text-align: center;
    transition: var(--transition);
}

.related-product:hover {
    transform: translateY(-5px);
}

.related-product img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.related-product h3 {
    padding: 20px 20px 0;
    font-size: 1.125rem;
}

.related-product .btn {
    margin: 15px 0 25px;
}

/* ======= Contact Form ======= */

.product-contact-form,
.contact-form {
    background-color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 40px;
    margin-top: 40px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

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

.form-group.full-width {
    grid-column: span 2;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-family: 'Roboto', sans-serif;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 71, 171, 0.1);
}

.form-submit {
    text-align: center;
    margin-top: 30px;
}

/* ======= Contact Page ======= */

.contact-info {
    padding: 80px 0 40px;
}

.info-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
}

.info-card {
    background-color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 30px;
    text-align: center;
    transition: var(--transition);
}

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

.card-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.info-card h3 {
    margin-bottom: 15px;
}

.form-container {
    background-color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 40px;
    max-width: 900px;
    margin: 0 auto;
}

.form-header {
    text-align: center;
    margin-bottom: 30px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-terms {
    display: flex;
    align-items: center;
}

.form-terms input {
    width: auto;
    margin-right: 10px;
}

.form-terms label {
    margin-bottom: 0;
}

.map-wrapper {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    height: 450px;
}

/* ======= About Page ======= */

.company-overview {
    padding: 80px 0;
}

.overview-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.overview-text h3 {
    color: var(--primary-color);
    margin-top: 10px;
}

.overview-image img {
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.mission-vision-values {
    background-color: #F9F9F9;
    padding: 80px 0;
}

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

.mvv-card {
    background-color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 40px;
    text-align: center;
    transition: var(--transition);
}

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

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

.values-card ul {
    text-align: left;
    padding-left: 20px;
}

.values-card li {
    margin-bottom: 10px;
}

.why-choose-us.about-page {
    background-color: white;
}

.our-process {
    background-color: #F9F9F9;
    padding: 80px 0;
}

.process-timeline {
    max-width: 800px;
    margin: 40px auto;
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 20px;
    height: 100%;
    width: 2px;
    background-color: var(--primary-color);
}

.process-step {
    margin-bottom: 30px;
    position: relative;
    padding-left: 60px;
}

.process-number {
    position: absolute;
    top: 0;
    left: 0;
    width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
}

.process-content h3 {
    margin-bottom: 10px;
}

.clients-partners {
    padding: 80px 0;
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.client-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 120px;
    padding: 20px;
    background-color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.client-logo:hover {
    transform: translateY(-5px);
}

/* ======= Quality Page ======= */

.quality-policy {
    padding: 80px 0;
}

.policy-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.policy-image img {
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.highlighted-text {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--primary-color);
    border-left: 4px solid var(--primary-color);
    padding-left: 20px;
}

.policy-pillars {
    list-style: none;
    padding: 0;
}

.policy-pillars li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}

.policy-pillars i {
    color: var(--primary-color);
    margin-right: 15px;
    font-size: 1.25rem;
}

.certifications {
    background-color: #F9F9F9;
    padding: 80px 0;
    text-align: center;
}

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.certification-item {
    background-color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 30px;
    display: flex;
    align-items: center;
    transition: var(--transition);
}

.certification-item:hover {
    transform: translateY(-5px);
}

.certification-icon {
    flex: 0 0 80px;
    margin-right: 20px;
}

.certification-info {
    text-align: left;
}

.certification-info h3 {
    margin-bottom: 10px;
}

.quality-process {
    padding: 80px 0;
}

.process-steps {
    max-width: 800px;
    margin: 40px auto;
    position: relative;
}

.process-steps::before {
    content: '';
    position: absolute;
    top: 0;
    left: 20px;
    height: 100%;
    width: 2px;
    background-color: var(--primary-color);
}

.testing-lab {
    background-color: #F9F9F9;
    padding: 80px 0;
}

.lab-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.lab-image img {
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.testimonials.quality-testimonials {
    padding: 80px 0;
}

.testimonials-slider {
    max-width: 900px;
    margin: 40px auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.testimonial-item {
    background-color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 30px;
    transition: var(--transition);
}

.testimonial-item:hover {
    transform: translateY(-5px);
}

.testimonial-content {
    font-style: italic;
    margin-bottom: 20px;
    position: relative;
    padding: 0 20px;
}

.testimonial-content::before,
.testimonial-content::after {
    content: '"';
    font-size: 2rem;
    color: var(--primary-color);
    position: absolute;
}

.testimonial-content::before {
    top: -10px;
    left: 0;
}

.testimonial-content::after {
    bottom: -20px;
    right: 0;
}

.testimonial-author {
    display: flex;
    align-items: center;
}

.author-image {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 15px;
}

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

.author-info h4 {
    margin-bottom: 5px;
}

.author-info p {
    color: var(--light-text);
    margin: 0;
    font-size: 0.875rem;
}

/* ======= Responsive Styles ======= */

@media (max-width: 1024px) {
    .mission-vision {
        flex-direction: column;
    }
    
    .product-description .container,
    .overview-content,
    .policy-content,
    .lab-content {
        grid-template-columns: 1fr;
    }
    
    .product-image-gallery {
        position: static;
        margin-bottom: 40px;
    }
    
    .related-products-slider {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.25rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .mobile-menu-icon {
        display: block;
    }
    
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: white;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        flex-direction: column;
        padding: 20px 0;
    }
    
    .nav-menu.active {
        display: block;
    }
    
    .nav-item {
        margin: 0;
    }
    
    .nav-item a {
        padding: 15px 20px;
    }
    
    .dropdown-menu {
        position: static;
        display: none;
        box-shadow: none;
        padding: 0;
    }
    
    .dropdown-menu li a {
        padding-left: 40px;
    }
    
    .dropdown:hover .dropdown-menu {
        display: none;
    }
    
    .dropdown.active .dropdown-menu {
        display: block;
    }
    
    .form-grid,
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .testimonials-slider {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .hero-buttons {
        flex-direction: column;
        gap: 10px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}