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

:root {
    --primary-color: #2563eb;
    --secondary-color: #1e40af;
    --text-color: #1f2937;
    --light-text: #6b7280;
    --background: #ffffff;
    --light-background: #f3f4f6;
    --border-color: #e5e7eb;
    --transition: all 0.3s ease;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
}

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

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

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 2rem;
    background-color: var(--white);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo img {
    height: 55px;
    width: auto;
}

.logo a {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
}

.logo span {
    color: var(--secondary-color);
    margin-left: 5px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

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

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

.nav-menu li a.active {
    color: var(--primary);
}

.nav-menu li a.cta-button {
    background: var(--primary-color);
    color: white;
    padding: 0.8rem 2rem;
    border-radius: 30px;
    margin-left: 1.5rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.2);
}

.nav-menu li a.cta-button:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.3);
}

.nav-menu li a.cta-button.active {
    background: var(--secondary-color);
    box-shadow: 0 4px 15px rgba(30, 64, 175, 0.3);
}

/* Hero Section */
.hero {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.primary-btn, .secondary-btn {
    padding: 1rem 2rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

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

.secondary-btn {
    border: 2px solid white;
    color: white;
}

.primary-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

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

/* Services Overview */
.services-overview {
    padding: 5rem 0;
    background: var(--light-background);
}

.services-overview h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

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

.service-card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    transition: var(--transition);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

.service-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.service-card h3 {
    margin-bottom: 1rem;
    color: var(--text-color);
}

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

/* Services Page Styles */
.services-hero {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    text-align: center;
    padding: 8rem 0 4rem;
}

.services-hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.services-hero p {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.services-detailed {
    padding: 5rem 0;
    background: var(--light-background);
}

.service-item {
    display: flex;
    gap: 2rem;
    background: white;
    padding: 2rem;
    border-radius: 10px;
    margin-bottom: 2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.service-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

.service-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    padding: 1rem;
    background: var(--light-background);
    border-radius: 10px;
    height: fit-content;
}

.service-content {
    flex: 1;
}

.service-content h2 {
    color: var(--text-color);
    margin-bottom: 1rem;
    font-size: 1.8rem;
}

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

.service-content ul {
    list-style: none;
    margin-bottom: 1.5rem;
}

.service-content ul li {
    margin-bottom: 0.5rem;
    color: var(--text-color);
    position: relative;
    padding-left: 1.5rem;
}

.service-content ul li::before {
    content: '✓';
    color: var(--primary-color);
    position: absolute;
    left: 0;
}

.service-cta {
    display: inline-block;
    padding: 0.8rem 2rem;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 5px;
    transition: var(--transition);
}

.service-cta:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
}

.cta-section {
    background: var(--primary-color);
    color: white;
    text-align: center;
    padding: 4rem 0;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* Footer Styles */
.footer {
    background: var(--text-color);
    color: white;
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

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

.footer-section ul li {
    margin-bottom: 0.8rem;
}

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

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

.social-links {
    display: flex;
    gap: 1.2rem;
    justify-content: center;
    margin-top: 1rem;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    font-size: 1.2rem;
    text-decoration: none;
    transition: all 0.3s ease;
    background-size: cover;
    background-position: center;
    position: relative;
    overflow: hidden;
}

.social-link:hover {
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.social-link:hover i {
    animation: bounce 0.5s ease;
}

/* Brand Icon Styles */
.social-link i {
    font-size: 1.4rem;
    line-height: 1;
    transition: transform 0.3s ease;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

/* Brand Colors and Icons */
.social-link[href*="facebook"] {
    background-color: #1877f2;
    color: white;
}

.social-link[href*="twitter"] {
    background-color: #1da1f2;
    color: white;
}

.social-link[href*="linkedin"] {
    background-color: #0077b5;
    color: white;
}

.social-link[href*="instagram"] {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    color: white;
}

.social-link[href*="youtube"] {
    background-color: #ff0000;
    color: white;
}

.social-link:hover i {
    animation: bounce 0.5s ease;
}

/* Nav Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--text-color);
    transition: var(--transition);
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero-content, .service-card {
    animation: fadeIn 1s ease-out;
}

/* Contact Page Styles */
.contact-hero {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    text-align: center;
    padding: 8rem 0 4rem;
}

.contact-hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.contact-hero p {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.contact-section {
    padding: 5rem 0;
    background: var(--light-background);
}

.contact-grid {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 3rem;
}

.contact-form-container {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}

.contact-form-container h2 {
    color: #333;
    margin-bottom: 1rem;
    text-align: center;
}

.form-description {
    text-align: center;
    color: #666;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.form-section {
    margin-bottom: 30px;
    padding: 25px;
    background: #f8f9fa;
    border-radius: 12px;
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
}

.form-section:hover {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transform: translateY(-2px);
}

.form-section h3 {
    color: #2c3e50;
    margin-bottom: 25px;
    font-size: 1.4em;
    border-bottom: 2px solid #e9ecef;
    padding-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-section h3 i {
    color: #4a90e2;
    font-size: 1.2em;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #2c3e50;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ced4da;
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.3s ease;
    background-color: #fff;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: #4a90e2;
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
    outline: none;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-group input::placeholder,
.form-group textarea::placeholder,
.form-group select::placeholder {
    color: #adb5bd;
}

/* Checkbox Group Styles */
.checkbox-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 10px;
}

.checkbox-item {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    padding: 8px;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.checkbox-item:hover {
    background-color: #e9ecef;
}

.checkbox-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

/* Submit Button Styles */
.submit-btn {
    width: 100%;
    padding: 15px;
    background-color: #4a90e2;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.submit-btn i {
    font-size: 20px;
}

.submit-btn:hover {
    background-color: #357abd;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(74, 144, 226, 0.2);
}

.submit-btn:active {
    transform: translateY(0);
}

.submit-btn:disabled {
    background-color: #adb5bd;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Required Field Indicator */
label[for]:after {
    content: "";
}

label[for].required:after {
    content: " *";
    color: #dc3545;
}

/* Optional Fields */
label[for="company"]:after,
label[for="address"]:after,
label[for="project_name"]:after,
label[for="reference_sites"]:after,
label[for="additional_features"]:after,
label[for="additional_comments"]:after,
label[for="best_time"]:after {
    content: " (optional)";
    color: #6c757d;
    font-size: 0.9em;
    font-weight: normal;
}

/* Form Message Styles */
.form-message {
    margin-top: 20px;
    padding: 0;
    opacity: 0;
    height: 0;
    transition: all 0.3s ease;
}

.form-message.show {
    opacity: 1;
    height: auto;
    padding: 20px;
    border-radius: 8px;
}

.form-message.success {
    background-color: #e8f5e9;
    border: 1px solid #4caf50;
}

.form-message.error {
    background-color: #ffebee;
    border: 1px solid #f44336;
}

.success-content, .error-content {
    text-align: center;
}

.success-content i, .error-content i {
    font-size: 48px;
    margin-bottom: 15px;
}

.success-content i {
    color: #4caf50;
}

.error-content i {
    color: #f44336;
}

.success-content h3, .error-content h3 {
    margin-bottom: 10px;
    color: #333;
}

.success-content p, .error-content p {
    color: #666;
    line-height: 1.5;
}

.success-content ul {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}

.success-content ul li {
    padding: 5px 0;
    border-bottom: 1px solid #e0e0e0;
}

.success-content ul li:last-child {
    border-bottom: none;
}

/* Contact Page Styles */
.contact-info {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.contact-info h2 {
    color: var(--text-color);
    margin-bottom: 2rem;
    font-size: 2rem;
}

.info-group {
    display: grid;
    gap: 1.5rem;
}

.info-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    background: var(--light-background);
    padding: 1rem;
    border-radius: 50%;
}

.info-item h3 {
    color: var(--text-color);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

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

.info-item a {
    color: var(--light-text);
    text-decoration: none;
    transition: var(--transition);
}

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

.social-links-section {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.social-links-section h3 {
    color: var(--text-color);
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
    text-align: center;
}

.social-links {
    display: flex;
    gap: 1.2rem;
    justify-content: center;
    margin-top: 1rem;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    font-size: 1.2rem;
    text-decoration: none;
    transition: all 0.3s ease;
    background-size: cover;
    background-position: center;
    position: relative;
    overflow: hidden;
}

.social-link:hover {
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.social-link:hover i {
    animation: bounce 0.5s ease;
}

/* Brand Icon Styles */
.social-link i {
    font-size: 1.4rem;
    line-height: 1;
    transition: transform 0.3s ease;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

/* Brand Colors and Icons */
.social-link[href*="facebook"] {
    background-color: #1877f2;
    color: white;
}

.social-link[href*="twitter"] {
    background-color: #1da1f2;
    color: white;
}

.social-link[href*="linkedin"] {
    background-color: #0077b5;
    color: white;
}

.social-link[href*="instagram"] {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    color: white;
}

.social-link[href*="youtube"] {
    background-color: #ff0000;
    color: white;
}

.social-link:hover i {
    animation: bounce 0.5s ease;
}

/* Social Media Brand Colors */
.social-link[href*="facebook"]:hover {
    background: #1877f2;
}

.social-link[href*="twitter"]:hover {
    background: #1da1f2;
}

.social-link[href*="linkedin"]:hover {
    background: #0077b5;
}

.social-link[href*="instagram"]:hover {
    background: #e4405f;
}

.social-link[href*="youtube"]:hover {
    background: #ff0000;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

.map-section {
    padding: 3rem 0;
    background: var(--light-background);
}

.map-container {
    height: 450px;
    background: var(--light-background);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 10px;
}

.map-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--light-text);
}

.whatsapp-button {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    transition: var(--transition);
    z-index: 999;
}

.whatsapp-button:hover {
    transform: scale(1.1);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* Portfolio Page Styles */
.portfolio-hero {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    text-align: center;
    padding: 8rem 0 4rem;
}

.portfolio-hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.portfolio-hero p {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.portfolio-filter {
    background: var(--light-background);
    padding: 2rem 0;
}

.filter-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.8rem 1.5rem;
    border: none;
    background: white;
    color: var(--text-color);
    font-size: 1rem;
    font-weight: 500;
    border-radius: 5px;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary-color);
    color: white;
}

.portfolio-grid {
    padding: 5rem 0;
    background: var(--light-background);
}

.portfolio-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.portfolio-item {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.portfolio-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

.portfolio-image {
    position: relative;
    overflow: hidden;
}

.portfolio-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.portfolio-item:hover .portfolio-image img {
    transform: scale(1.1);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(37, 99, 235, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-info {
    text-align: center;
    color: white;
    padding: 2rem;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.portfolio-item:hover .portfolio-info {
    transform: translateY(0);
}

.portfolio-info h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.portfolio-info p {
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.view-project {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    background: white;
    color: var(--primary-color);
    text-decoration: none;
    border-radius: 5px;
    font-weight: 500;
    transition: var(--transition);
}

.view-project:hover {
    background: var(--secondary-color);
    color: white;
}

/* Pricing Page Styles */
.pricing-hero {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    text-align: center;
    padding: 8rem 0 4rem;
}

.pricing-hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.pricing-hero p {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.pricing-toggle {
    background: var(--light-background);
    padding: 2rem 0;
    text-align: center;
}

.toggle-container {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    background: white;
    padding: 0.5rem 1rem;
    border-radius: 30px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 30px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: .4s;
    border-radius: 30px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 22px;
    width: 22px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: var(--primary-color);
}

input:checked + .slider:before {
    transform: translateX(30px);
}

.discount {
    background: var(--accent-color);
    color: white;
    padding: 0.2rem 0.5rem;
    border-radius: 15px;
    font-size: 0.8rem;
    margin-left: 0.5rem;
}

.pricing-plans {
    padding: 5rem 0;
    background: var(--light-background);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.pricing-card {
    background: white;
    border-radius: 10px;
    padding: 2rem;
    text-align: center;
    position: relative;
    transition: var(--transition);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

.pricing-card.popular {
    border: 2px solid var(--primary-color);
    transform: scale(1.05);
}

.popular-badge {
    position: absolute;
    top: -15px;
    right: 20px;
    background: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

.pricing-header h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.price {
    margin-bottom: 2rem;
}

.price .currency {
    font-size: 2rem;
    vertical-align: top;
    margin-right: 0.2rem;
}

.price .amount {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1;
}

.price .period {
    color: var(--text-color-light);
    font-size: 1rem;
}

.amount.yearly {
    display: none;
}

.pricing-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}

.pricing-features li {
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--border-color);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features i {
    color: var(--primary-color);
    margin-right: 0.5rem;
}

.pricing-btn {
    display: inline-block;
    padding: 1rem 2rem;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 5px;
    margin-top: 2rem;
    font-weight: 500;
    transition: var(--transition);
}

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

.faq-section {
    padding: 5rem 0;
    background: white;
}

.faq-section h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.faq-item {
    background: var(--light-background);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.faq-item h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.faq-item p {
    color: var(--text-color);
    line-height: 1.6;
}

/* Toggle functionality */
body.yearly-billing .amount.monthly {
    display: none;
}

body.yearly-billing .amount.yearly {
    display: inline;
}

/* Testimonials Page Styles */
.testimonials-hero {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    text-align: center;
    padding: 8rem 0 4rem;
}

.testimonials-hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.testimonials-hero p {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.featured-testimonial {
    padding: 5rem 0;
    background: var(--light-background);
}

.featured-testimonial-content {
    display: flex;
    gap: 4rem;
    align-items: center;
    background: white;
    padding: 3rem;
    border-radius: 10px;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.testimonial-image img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-text {
    position: relative;
}

.quote-icon {
    color: var(--primary-color);
    font-size: 2rem;
    margin-bottom: 1rem;
    opacity: 0.3;
}

.testimonial-text p {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--text-color);
    margin-bottom: 2rem;
}

.testimonial-author h3 {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.testimonial-author p {
    font-size: 1rem;
    color: var(--text-color-light);
    margin-bottom: 0.5rem;
}

.rating {
    color: #ffd700;
}

.testimonials-grid {
    padding: 5rem 0;
    background: white;
}

.testimonials-filter {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.testimonials-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: var(--light-background);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.testimonial-header img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-info h3 {
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-bottom: 0.3rem;
}

.testimonial-info p {
    font-size: 0.9rem;
    color: var(--text-color-light);
    margin-bottom: 0.5rem;
}

.client-logos {
    padding: 5rem 0;
    background: var(--light-background);
}

.client-logos h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.logo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    align-items: center;
    justify-items: center;
}

.logo-grid img {
    max-width: 150px;
    height: auto;
    filter: grayscale(100%);
    opacity: 0.6;
    transition: var(--transition);
}

.logo-grid img:hover {
    filter: grayscale(0);
    opacity: 1;
}

/* Blog Page Styles */
.blog-hero {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    text-align: center;
    padding: 8rem 0 4rem;
}

.blog-hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.blog-hero p {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.featured-article {
    padding: 5rem 0;
    background: var(--light-background);
}

.featured-article-content {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.article-image {
    position: relative;
}

.article-image img {
    width: 100%;
    height: auto;
    display: block;
}

.article-category {
    position: absolute;
    top: 20px;
    left: 20px;
    background: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
}

.article-details {
    padding: 2rem;
}

.article-meta {
    display: flex;
    gap: 1.5rem;
    color: var(--text-color-light);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.article-meta i {
    margin-right: 0.5rem;
}

.article-details h2 {
    font-size: 2rem;
    color: var(--text-color);
    margin-bottom: 1rem;
}

.article-details p {
    color: var(--text-color);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.read-more:hover {
    color: var(--secondary-color);
}

.blog-categories {
    padding: 5rem 0;
    background: white;
}

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

.category-card {
    background: var(--light-background);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    text-decoration: none;
    color: var(--text-color);
    transition: var(--transition);
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.category-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.category-card h3 {
    margin-bottom: 0.5rem;
}

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

.latest-articles {
    padding: 5rem 0;
    background: var(--light-background);
}

.latest-articles h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.article-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

.article-content {
    padding: 1.5rem;
}

.article-content h3 {
    font-size: 1.3rem;
    margin: 1rem 0;
    color: var(--text-color);
}

.article-content p {
    color: var(--text-color-light);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.load-more {
    text-align: center;
}

.load-more-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 5px;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
}

.load-more-btn:hover {
    background: var(--secondary-color);
}

.newsletter-section {
    padding: 5rem 0;
    background: var(--primary-color);
    color: white;
}

.newsletter-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.newsletter-content h2 {
    margin-bottom: 1rem;
}

.newsletter-content p {
    margin-bottom: 2rem;
    opacity: 0.9;
}

.newsletter-form {
    display: flex;
    gap: 1rem;
}

.newsletter-form input {
    flex: 1;
    padding: 1rem;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
}

.newsletter-form button {
    background: var(--accent-color);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 5px;
    cursor: pointer;
    transition: var(--transition);
}

.newsletter-form button:hover {
    background: var(--secondary-color);
}

/* Legal Pages Styles */
.legal-hero {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    text-align: center;
    padding: 8rem 0 4rem;
}

.legal-hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.legal-hero p {
    font-size: 1.1rem;
    opacity: 0.9;
}

.legal-content {
    padding: 5rem 0;
    background: var(--light-background);
}

.legal-section {
    background: white;
    padding: 2rem;
    margin-bottom: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.legal-section:last-child {
    margin-bottom: 0;
}

.legal-section h2 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.legal-section h3 {
    color: var(--text-color);
    font-size: 1.3rem;
    margin: 1.5rem 0 1rem;
}

.legal-section p {
    color: var(--text-color);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.legal-section ul {
    list-style: none;
    padding-left: 1.5rem;
    margin-bottom: 1.5rem;
}

.legal-section ul li {
    color: var(--text-color);
    line-height: 1.6;
    margin-bottom: 0.5rem;
    position: relative;
}

.legal-section ul li:before {
    content: "•";
    color: var(--primary-color);
    position: absolute;
    left: -1.5rem;
}

.legal-section .contact-info {
    margin-top: 1.5rem;
}

.legal-section .contact-info li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.legal-section .contact-info li i {
    color: var(--primary-color);
    font-size: 1.2rem;
    width: 20px;
}

.legal-section .contact-info li:before {
    display: none;
}

/* Pricing info styles */
.pricing-info {
    margin: 1.5rem 0;
    padding: 1rem;
    background-color: var(--light);
    border-radius: 5px;
    text-align: center;
}

.price {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary);
    margin: 0;
}

.price-note {
    font-size: 0.9rem;
    color: var(--gray);
    margin: 0.5rem 0 0;
}

.form-message {
    margin-bottom: 20px;
    transition: opacity 0.3s ease;
}

.form-message.success {
    background-color: #dcfce7;
    border: 1px solid #86efac;
    border-radius: 8px;
    padding: 15px;
}

.form-message.error {
    background-color: #fee2e2;
    border: 1px solid #f5c6cb;
    border-radius: 8px;
    padding: 15px;
}

.success-message, .error-message {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.success-message i, .error-message i {
    font-size: 2rem;
    margin-bottom: 10px;
}

.success-message i {
    color: #22c55e;
}

.error-message i {
    color: #ef4444;
}

.success-message h3, .error-message h3 {
    margin: 0 0 5px 0;
    color: #333;
}

.success-message p, .error-message p {
    margin: 0;
    color: #666;
}

.h-captcha {
    margin: 2rem 0;
    display: flex;
    justify-content: center;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal.show {
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 1;
}

.modal-content {
    background-color: white;
    padding: 2rem;
    border-radius: 10px;
    width: 90%;
    max-width: 500px;
    position: relative;
    transform: translateY(-20px);
    transition: transform 0.3s ease;
}

.modal.show .modal-content {
    transform: translateY(0);
}

.close-modal {
    position: absolute;
    right: 1.5rem;
    top: 1rem;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--light-text);
    transition: color 0.3s ease;
}

.close-modal:hover {
    color: var(--text-color);
}

.modal h2 {
    margin-bottom: 1.5rem;
    color: var(--text-color);
    font-size: 1.5rem;
}

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

.modal label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-color);
    font-weight: 500;
}

.modal input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.modal input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.modal .submit-btn {
    width: 100%;
    padding: 1rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

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

/* Payment Status Styles */
.payment-status-section {
    padding: 8rem 0 4rem;
    background: var(--light-background);
    min-height: 70vh;
    display: flex;
    align-items: center;
}

.payment-status-content {
    background: white;
    padding: 3rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    max-width: 600px;
    margin: 0 auto;
}

.payment-status-content i {
    font-size: 4rem;
    margin-bottom: 1.5rem;
}

.payment-status-content.success i {
    color: #22c55e;
}

.payment-status-content.error i {
    color: #ef4444;
}

.payment-status-content h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.payment-status-content p {
    color: var(--light-text);
    margin-bottom: 2rem;
}

.error-details {
    text-align: left;
    margin-bottom: 2rem;
}

.error-details ul {
    list-style: none;
    padding-left: 1.5rem;
}

.error-details ul li {
    position: relative;
    margin-bottom: 0.5rem;
    color: var(--light-text);
}

.error-details ul li:before {
    content: "•";
    color: var(--primary-color);
    position: absolute;
    left: -1.5rem;
}

.action-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.action-buttons .primary-btn,
.action-buttons .secondary-btn {
    padding: 0.8rem 2rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

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

.action-buttons .secondary-btn {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

.action-buttons .primary-btn:hover {
    background: var(--secondary-color);
}

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