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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

/* Touch-friendly improvements */
a, button, .btn-primary, .btn-phone, .btn-whatsapp {
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

/* Improve focus visibility for accessibility */
a:focus, button:focus, input:focus, textarea:focus, select:focus {
    outline: 2px solid #2c5aa0;
    outline-offset: 2px;
}

/* Ensure images are responsive by default */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.navbar {
    padding: 1rem 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand h1 {
    color: #2c5aa0;
    font-size: 1.8rem;
    font-weight: 700;
}

.nav-brand i {
    color: #ff6b35;
    margin-right: 0.5rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-menu a:hover {
    color: #2c5aa0;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #ff6b35;
    transition: width 0.3s ease;
}

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

.contact-buttons {
    display: flex;
    gap: 1rem;
}

.btn-phone, .btn-whatsapp {
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 500;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-phone {
    background: #2c5aa0;
    color: white;
}

.btn-phone:hover {
    background: #1e3f73;
    transform: translateY(-2px);
}

.btn-whatsapp {
    background: #25d366;
    color: white;
}

.btn-whatsapp:hover {
    background: #1da851;
    transform: translateY(-2px);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: all 0.3s ease;
    transform-origin: center;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Prevent body scroll when menu is open */
body.menu-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
}

/* Hero Section */
.hero {
    height: 100vh;
    position: relative;
    overflow: hidden;
}

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

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

.slide.active {
    opacity: 1;
}

.slide-bg {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}

.slide-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
}

.slide-content {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    transform: translateY(-50%);
    text-align: center;
    color: white;
    z-index: 2;
}

.slide-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    animation: slideInUp 1s ease-out;
}

.slide-content p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    animation: slideInUp 1s ease-out 0.3s both;
}

.btn-primary {
    display: inline-block;
    padding: 1rem 2rem;
    background: linear-gradient(45deg, #ff6b35, #f7931e);
    color: white;
    text-decoration: none;
    border-radius: 30px;
    font-weight: 600;
    transition: all 0.3s ease;
    animation: slideInUp 1s ease-out 0.6s both;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.4);
}

.slider-controls {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 2rem;
    z-index: 3;
}

.slider-controls button {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.slider-controls button:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.slider-dots {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 1rem;
    z-index: 3;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    background: white;
    transform: scale(1.2);
}

/* Services Section */
.services {
    padding: 5rem 0;
    background: #f8f9fa;
}

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

.section-header h2 {
    font-size: 2.5rem;
    color: #2c5aa0;
    margin-bottom: 1rem;
    position: relative;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(45deg, #ff6b35, #f7931e);
    border-radius: 2px;
}

.section-header p {
    font-size: 1.1rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

.services-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    flex-wrap: wrap;
    padding: 2rem 0;
}

.service-card {
    flex: 0 0 auto;
    width: 450px;
    max-width: 450px;
    min-height: 350px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
}

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

@supports (display: grid) {
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
    }
}

.service-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.service-image {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.service-card:hover .service-image img {
    transform: scale(1.1);
}

.service-content {
    padding: 1.5rem;
}

.service-content h3 {
    color: #2c5aa0;
    margin-bottom: 1rem;
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.service-content h3 i {
    color: #ff6b35;
    font-size: 1.5rem;
}

.service-content p {
    color: #666;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.service-link {
    color: #ff6b35;
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.service-link:hover {
    color: #2c5aa0;
    gap: 1rem;
}

/* About Section */
.about {
    padding: 5rem 0;
    background: white;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-text h2 {
    font-size: 2.5rem;
    color: #2c5aa0;
    margin-bottom: 1.5rem;
    position: relative;
}

.about-text h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 0;
    transform: none;
    width: 80px;
    height: 4px;
    background: linear-gradient(45deg, #ff6b35, #f7931e);
    border-radius: 2px;
}

.about-text p {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

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

.feature i {
    color: #ff6b35;
    font-size: 2rem;
    margin-top: 0.2rem;
}

.feature h4 {
    color: #2c5aa0;
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.feature p {
    color: #666;
    margin: 0;
}

.about-images {
    position: relative;
}

.image-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.image-grid img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

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

/* SEO Content Section */
.seo-content {
    padding: 5rem 0;
    background: #f8f9fa;
}

.content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
    justify-items: center;
}

@supports (display: grid) {
    .content-grid {
        grid-template-columns: repeat(auto-fit, minmax(min(400px, 100%), 1fr));
    }
}

.content-article {
    background: white;
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.content-article:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.content-article::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(45deg, #ff6b35, #f7931e);
}

.content-article h2 {
    color: #2c5aa0;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.content-article p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 1.2rem;
    font-size: 1rem;
    text-align: justify;
}

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

/* Contact Section */
.contact {
    padding: 5rem 0;
    background: white;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.contact-item:hover {
    background: #2c5aa0;
    color: white;
    transform: translateY(-5px);
}

.contact-item i {
    color: #ff6b35;
    font-size: 2rem;
    min-width: 50px;
}

.contact-item:hover i {
    color: white;
}

.contact-item h4 {
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

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

.contact-form {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 15px;
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid #e9ecef;
    border-radius: 10px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2c5aa0;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Footer */
.footer {
    background: #1a1a1a;
    color: white;
    padding: 3rem 0 1rem;
}

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

@supports (display: grid) {
    .footer-content {
        grid-template-columns: repeat(auto-fit, minmax(min(200px, 100%), 1fr));
    }
}

.footer-section {
    padding: 0;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: #ff6b35;
    font-weight: 600;
}

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

.footer-section h4 {
    font-size: 1.2rem;
}

.footer-section p {
    color: #ccc;
    line-height: 1.6;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

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

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

.footer-section ul li a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 0.95rem;
    display: block;
    padding: 0.2rem 0;
}

.footer-section ul li a:hover {
    color: #ff6b35;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: #333;
    color: white;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: #ff6b35;
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #333;
    color: #ccc;
    font-size: 0.9rem;
    line-height: 1.4;
}

/* Mobile-first approach for better footer spacing */
@media (max-width: 1024px) {
    .footer {
        padding: 2.5rem 0 1rem;
    }
    
    .footer-content {
        gap: 1.8rem;
    }
}

@media (max-width: 900px) {
    .footer {
        padding: 2rem 0 1rem;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
        text-align: left;
    }
    
    .footer-section {
        padding: 0 10px;
    }
}

/* Fixed Contact Buttons */
.fixed-phone {
    position: fixed !important;
    width: 60px !important;
    height: 60px !important;
    bottom: 40px !important;
    right: 40px !important;
    background-color: #007bff !important;
    color: #FFF !important;
    border-radius: 50px !important;
    text-align: center !important;
    font-size: 24px !important;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.3) !important;
    z-index: 9999 !important;
    transition: all 0.3s ease !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    text-decoration: none !important;
    border: none !important;
    cursor: pointer !important;
}

.fixed-phone:hover {
    background-color: #0056b3 !important;
    transform: scale(1.1) !important;
    color: #FFF !important;
    text-decoration: none !important;
}

.fixed-whatsapp {
    position: fixed !important;
    width: 60px !important;
    height: 60px !important;
    bottom: 40px !important;
    left: 40px !important;
    background-color: #25d366 !important;
    color: #FFF !important;
    border-radius: 50px !important;
    text-align: center !important;
    font-size: 24px !important;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.3) !important;
    z-index: 9999 !important;
    transition: all 0.3s ease !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    text-decoration: none !important;
    border: none !important;
    cursor: pointer !important;
}

.fixed-whatsapp:hover {
    background-color: #128c7e !important;
    transform: scale(1.1) !important;
    color: #FFF !important;
    text-decoration: none !important;
}

/* Mobile responsive for fixed buttons */
@media (max-width: 768px) {
    .fixed-phone, .fixed-whatsapp {
        width: 50px !important;
        height: 50px !important;
        font-size: 20px !important;
        bottom: 20px !important;
    }
    
    .fixed-phone {
        right: 20px !important;
    }
    
    .fixed-whatsapp {
        left: 20px !important;
    }
}

/* Animations */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Responsive Design */
/* Large Desktop */
@media (min-width: 1400px) {
    .container {
        max-width: 1400px;
    }
    
    .slide-content h1 {
        font-size: 4rem;
    }
    
    .slide-content p {
        font-size: 1.4rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .gallery-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Desktop */
@media (max-width: 1199px) {
    .container {
        max-width: 1140px;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .content-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Tablet Landscape */
@media (max-width: 991px) {
    .container {
        max-width: 960px;
        padding: 0 15px;
    }
    
    .nav-brand h1 {
        font-size: 1.6rem;
    }
    
    .nav-menu {
        gap: 1.5rem;
    }
    
    .contact-buttons {
        gap: 0.5rem;
    }
    
    .btn-phone, .btn-whatsapp {
        padding: 0.8rem 1.8rem;
        font-size: 0.9rem;
    }
    
    .slide-content h1 {
        font-size: 3rem;
    }
    
    .slide-content p {
        font-size: 1.2rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .service-card {
        min-height: auto;
    }
    
    .about-content {
        gap: 2rem;
    }
    
    .content-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-content {
        gap: 2rem;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Tablet Portrait */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 100%;
        left: 0;
        width: 100%;
        background: white;
        flex-direction: column;
        padding: 2rem;
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        z-index: 999;
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-menu li {
        margin: 0.5rem 0;
        text-align: center;
    }
    
    .contact-buttons {
        display: none;
    }
    
    /* Fixed Contact Buttons for Mobile */
    .fixed-phone, .fixed-whatsapp {
        width: 50px !important;
        height: 50px !important;
        font-size: 20px !important;
        bottom: 20px !important;
        z-index: 9999 !important;
    }
    
    .fixed-phone {
        right: 20px !important;
    }
    
    .fixed-whatsapp {
        left: 20px !important;
    }
    
    /* Hero Tablet Improvements */
    .hero {
        height: 80vh;
        min-height: 600px;
    }
    
    .slide-bg::before {
        background: rgba(0, 0, 0, 0.5);
    }
    
    .slide-content h1 {
        font-size: 2.2rem;
        margin-bottom: 0.8rem;
        text-shadow: 2px 2px 4px rgba(0,0,0,0.4);
    }
    
    .slide-content p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
        text-shadow: 1px 1px 2px rgba(0,0,0,0.4);
    }
    
    .btn-primary {
        padding: 0.8rem 1.8rem;
        font-size: 0.95rem;
    }
    
    .btn-whatsapp {
        padding: 0.8rem 1.8rem;
        font-size: 0.95rem;
    }
    
    .services {
        padding: 4rem 0;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .service-card {
        margin: 0 auto;
        max-width: 400px;
    }
    
    .about {
        padding: 4rem 0;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .about-text h2::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .features {
        max-width: 500px;
        margin: 0 auto;
    }
    
    .image-grid {
        max-width: 400px;
        margin: 0 auto;
    }
    
    .seo-content {
        padding: 4rem 0;
    }
    
    .content-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .content-article {
        max-width: 100%;
        padding: 2rem;
    }
    
    .contact {
        padding: 4rem 0;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-form {
        order: 2;
    }
    
    .contact-info {
        order: 1;
    }
    
    /* Footer Tablet Improvements */
    .footer {
        padding: 2rem 0 1rem;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        text-align: left;
        gap: 1.5rem;
    }
    
    .footer-section {
        padding: 0 15px;
    }
    
    .footer-section h3 {
        font-size: 1.3rem;
    }
    
    .footer-section h4 {
        font-size: 1.1rem;
    }
    
    .footer-section p {
        font-size: 0.9rem;
        line-height: 1.5;
    }
    
    .social-links {
        justify-content: flex-start;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .about-text h2 {
        font-size: 2rem;
    }
    
    .slider-controls {
        padding: 0 1rem;
    }
    
    .slider-controls button {
        width: 40px;
        height: 40px;
        font-size: 0.9rem;
        display: flex;
        align-items: center;
        justify-content: center;
    }
}

/* Mobile Landscape */
@media (max-width: 640px) {
    .container {
        padding: 0 15px;
    }
    
    .nav-brand h1 {
        font-size: 1.4rem;
    }
    
    .navbar {
        padding: 0.8rem 0;
    }
    
    /* Hero Mobile Landscape Improvements */
    .hero {
        height: 75vh;
        min-height: 550px;
    }
    
    .slide-bg::before {
        background: rgba(0, 0, 0, 0.55);
    }
    
    .slide-content {
        padding: 0 20px;
    }
    
    .slide-content h1 {
        font-size: 1.8rem;
        line-height: 1.2;
        text-shadow: 2px 2px 4px rgba(0,0,0,0.45);
    }
    
    .slide-content p {
        font-size: 0.9rem;
        margin-bottom: 1.2rem;
        text-shadow: 1px 1px 2px rgba(0,0,0,0.45);
    }
    
    .btn-primary {
        padding: 0.7rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .btn-whatsapp {
        padding: 0.7rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .contact-buttons {
        display: none;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
    }
    
    .section-header p {
        font-size: 1rem;
    }
    
    .services {
        padding: 3rem 0;
    }
    
    .service-content {
        padding: 1.2rem;
    }
    
    .service-content h3 {
        font-size: 1.2rem;
    }
    
    .about {
        padding: 3rem 0;
    }
    
    .about-text h2 {
        font-size: 1.8rem;
    }
    
    .feature h4 {
        font-size: 1.1rem;
    }
    
    .seo-content {
        padding: 3rem 0;
    }
    
    .content-article {
        padding: 1.5rem;
    }
    
    .content-article h2 {
        font-size: 1.3rem;
    }
    
    .contact {
        padding: 3rem 0;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
    
    .contact-item {
        padding: 1.2rem;
    }
    
    .footer {
        padding: 2rem 0 1rem;
    }
    
    .whatsapp-float {
        width: 55px;
        height: 55px;
        font-size: 1.3rem;
        bottom: 15px;
        right: 15px;
    }
    
    /* Footer Mobile Landscape Improvements */
    .footer {
        padding: 2rem 0 1rem;
    }
    
    .footer-content {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 1.2rem;
        text-align: left;
        max-width: 100%;
    }
    
    .footer-section {
        padding: 0 8px;
        margin-bottom: 0.8rem;
    }
    
    .footer-section h3 {
        font-size: 1.1rem;
        margin-bottom: 0.7rem;
        color: #ff6b35;
        display: flex;
        align-items: center;
        gap: 0.4rem;
        font-weight: 600;
    }
    
    .footer-section h4 {
        font-size: 1rem;
        margin-bottom: 0.7rem;
        color: #ff6b35;
        font-weight: 600;
    }
    
    .footer-section p {
        font-size: 0.85rem;
        margin-bottom: 0.5rem;
        line-height: 1.4;
        color: #ccc;
    }
    
    .footer-section ul {
        list-style: none;
        padding: 0;
    }
    
    .footer-section ul li {
        margin-bottom: 0.35rem;
    }
    
    .footer-section ul li a {
        font-size: 0.85rem;
        color: #ccc;
        text-decoration: none;
        transition: color 0.3s ease;
        display: block;
        padding: 0.15rem 0;
    }
    
    .footer-section ul li a:hover {
        color: #ff6b35;
    }
    
    .social-links {
        display: flex;
        justify-content: flex-start;
        gap: 0.7rem;
        margin-top: 0.7rem;
    }
    
    .social-links a {
        width: 36px;
        height: 36px;
        font-size: 0.9rem;
    }
    
    .footer-bottom {
        grid-column: 1 / -1;
        padding-top: 1.3rem;
        margin-top: 1.3rem;
        border-top: 1px solid #333;
        font-size: 0.78rem;
        color: #ccc;
        text-align: center;
        line-height: 1.3;
    }
}

/* Mobile Portrait */
@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }
    
    .nav-brand h1 {
        font-size: 1.2rem;
    }
    
    .navbar {
        padding: 0.6rem 0;
    }
    
    .hamburger {
        width: 30px;
    }
    
    .hamburger span {
        width: 20px;
        height: 2px;
    }
    
    .nav-menu {
        padding: 1.5rem;
    }
    
    .btn-phone, .btn-whatsapp {
        padding: 0.6rem 1.2rem;
        font-size: 0.8rem;
    }
    
    /* Hero Mobile Improvements */
    .hero {
        height: 70vh;
        min-height: 500px;
    }
    
    .slide-bg {
        background-size: cover;
        background-position: center center;
    }
    
    .slide-bg::before {
        background: rgba(0, 0, 0, 0.6);
    }
    
    .slide-content {
        padding: 0 15px;
        top: 45%;
    }
    
    .slide-content h1 {
        font-size: 1.6rem;
        line-height: 1.2;
        margin-bottom: 0.8rem;
        text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    }
    
    .slide-content p {
        font-size: 0.85rem;
        margin-bottom: 1.2rem;
        line-height: 1.4;
        text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
    }
    
    .btn-primary {
        padding: 0.6rem 1.2rem;
        font-size: 0.85rem;
    }
    
    .btn-whatsapp {
        padding: 0.6rem 1.2rem;
        font-size: 0.85rem;
    }
    
    .slider-controls {
        padding: 0 0.5rem;
    }
    
    .slider-controls button {
        width: 35px;
        height: 35px;
        font-size: 0.8rem;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .slider-dots {
        bottom: 1rem;
    }
    
    .dot {
        width: 10px;
        height: 10px;
    }
    
    .section-header h2 {
        font-size: 1.6rem;
        margin-bottom: 0.8rem;
    }
    
    .section-header p {
        font-size: 0.95rem;
    }
    
    .services {
        padding: 2.5rem 0;
    }
    
    .service-card {
        max-width: 100%;
    }
    
    .service-image {
        height: 180px;
    }
    
    .service-content {
        padding: 1rem;
    }
    
    .service-content h3 {
        font-size: 1.1rem;
        margin-bottom: 0.8rem;
    }
    
    .service-content p {
        font-size: 0.9rem;
        margin-bottom: 1rem;
    }
    
    .about {
        padding: 2.5rem 0;
    }
    
    .about-text h2 {
        font-size: 1.6rem;
        margin-bottom: 1rem;
    }
    
    .about-text p {
        font-size: 0.95rem;
        margin-bottom: 1.5rem;
    }
    
    .feature {
        gap: 0.8rem;
    }
    
    .feature i {
        font-size: 1.5rem;
    }
    
    .feature h4 {
        font-size: 1rem;
        margin-bottom: 0.3rem;
    }
    
    .feature p {
        font-size: 0.9rem;
    }
    
    .image-grid {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }
    
    .image-grid img {
        height: 150px;
    }
    
    .seo-content {
        padding: 2.5rem 0;
    }
    
    .content-article {
        padding: 1.2rem;
        max-width: 100%;
    }
    
    .content-article h2 {
        font-size: 1.2rem;
        margin-bottom: 1rem;
    }
    
    .content-article p {
        font-size: 0.9rem;
        margin-bottom: 1rem;
    }
    
    .contact {
        padding: 2.5rem 0;
    }
    
    .contact-form {
        padding: 1.2rem;
    }
    
    .form-group {
        margin-bottom: 1.2rem;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 0.8rem;
        font-size: 0.9rem;
    }
    
    .contact-item {
        padding: 1rem;
        gap: 0.8rem;
    }
    
    .contact-item i {
        font-size: 1.5rem;
        min-width: 40px;
    }
    
    .contact-item h4 {
        font-size: 1rem;
        margin-bottom: 0.3rem;
    }
    
    .contact-item p {
        font-size: 0.9rem;
    }
    
    /* Footer Mobile Improvements */
    .footer {
        padding: 1.5rem 0 1rem;
    }
    
    .footer-content {
        display: grid;
        grid-template-columns: 1fr;
        gap: 1.5rem;
        text-align: center;
        max-width: 100%;
    }
    
    .footer-section {
        padding: 0 10px;
        margin-bottom: 0.8rem;
    }
    
    /* Hide all footer sections except the first one on mobile */
    .footer-section:not(:first-child) {
        display: none;
    }
    
    .footer-section h3 {
        font-size: 1.1rem;
        margin-bottom: 0.8rem;
        color: #ff6b35;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 0.3rem;
        font-weight: 600;
    }
    
    .footer-section h4 {
        font-size: 1rem;
        margin-bottom: 0.8rem;
        color: #ff6b35;
        font-weight: 600;
    }
    
    .footer-section p {
        font-size: 0.85rem;
        margin-bottom: 0.5rem;
        line-height: 1.5;
        color: #ccc;
    }
    
    .footer-section ul {
        list-style: none;
        padding: 0;
    }
    
    .footer-section ul li {
        margin-bottom: 0.4rem;
    }
    
    .footer-section ul li a {
        font-size: 0.85rem;
        color: #ccc;
        text-decoration: none;
        transition: color 0.3s ease;
        display: block;
        padding: 0.2rem 0;
    }
    
    .footer-section ul li a:hover {
        color: #ff6b35;
    }
    
    .social-links {
        display: flex;
        justify-content: center;
        gap: 0.8rem;
        margin-top: 0.8rem;
    }
    
    .social-links a {
        width: 36px;
        height: 36px;
        font-size: 0.9rem;
        background: #333;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all 0.3s ease;
    }
    
    .social-links a:hover {
        background: #ff6b35;
        transform: translateY(-2px);
    }
    
    .footer-bottom {
        padding-top: 1.5rem;
        margin-top: 1.5rem;
        border-top: 1px solid #333;
        font-size: 0.8rem;
        color: #ccc;
        text-align: center;
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
        bottom: 10px;
        right: 10px;
    }
}

/* Extra Small Mobile */
@media (max-width: 360px) {
    .container {
        padding: 0 8px;
    }
    
    .nav-brand h1 {
        font-size: 1rem;
    }
    
    /* Hero Extra Small Mobile Improvements */
    .hero {
        height: 65vh;
        min-height: 450px;
    }
    
    .slide-bg::before {
        background: rgba(0, 0, 0, 0.65);
    }
    
    .slide-content {
        padding: 0 12px;
        top: 40%;
    }
    
    .slide-content h1 {
        font-size: 1.4rem;
        line-height: 1.1;
        margin-bottom: 0.6rem;
        text-shadow: 2px 2px 4px rgba(0,0,0,0.6);
    }
    
    .slide-content p {
        font-size: 0.8rem;
        margin-bottom: 1rem;
        line-height: 1.3;
        text-shadow: 1px 1px 2px rgba(0,0,0,0.6);
    }
    
    .btn-primary {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }
    
    .btn-whatsapp {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }
    
    .section-header h2 {
        font-size: 1.4rem;
    }
    
    .service-content {
        padding: 0.8rem;
    }
    
    .contact-form {
        padding: 1rem;
    }
    
    /* Footer Extra Small Mobile Improvements */
    .footer {
        padding: 1.2rem 0 0.8rem;
    }
    
    .footer-content {
        display: grid;
        grid-template-columns: 1fr;
        gap: 1.2rem;
        text-align: center;
        max-width: 100%;
    }
    
    .footer-section {
        padding: 0 8px;
        margin-bottom: 0.6rem;
    }
    
    /* Hide all footer sections except the first one on extra small mobile */
    .footer-section:not(:first-child) {
        display: none;
    }
    
    .footer-section h3 {
        font-size: 1rem;
        margin-bottom: 0.6rem;
        color: #ff6b35;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 0.3rem;
        font-weight: 600;
    }
    
    .footer-section h4 {
        font-size: 0.95rem;
        margin-bottom: 0.6rem;
        color: #ff6b35;
        font-weight: 600;
    }
    
    .footer-section p {
        font-size: 0.8rem;
        margin-bottom: 0.4rem;
        line-height: 1.4;
        color: #ccc;
    }
    
    .footer-section ul {
        list-style: none;
        padding: 0;
    }
    
    .footer-section ul li {
        margin-bottom: 0.3rem;
    }
    
    .footer-section ul li a {
        font-size: 0.8rem;
        color: #ccc;
        text-decoration: none;
        transition: color 0.3s ease;
        display: block;
        padding: 0.15rem 0;
    }
    
    .footer-section ul li a:hover {
        color: #ff6b35;
    }
    
    .social-links {
        display: flex;
        justify-content: center;
        gap: 0.6rem;
        margin-top: 0.8rem;
    }
    
    .social-links a {
        width: 32px;
        height: 32px;
        font-size: 0.85rem;
        background: #333;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all 0.3s ease;
    }
    
    .social-links a:hover {
        background: #ff6b35;
        transform: translateY(-2px);
    }
    
    .footer-bottom {
        padding-top: 1.2rem;
        margin-top: 1.2rem;
        border-top: 1px solid #333;
        font-size: 0.75rem;
        color: #ccc;
        text-align: center;
        line-height: 1.3;
    }
    
    .whatsapp-float {
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }
}

/* Contact Page Styles */
.contact-info {
    padding: 80px 0;
    background: white;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
    justify-items: center;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.contact-card {
    background: white;
    padding: 40px 30px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #2c5aa0, #1e3d72);
}

.contact-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 4px;
    background: #ff6b35;
    transition: width 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 25px 50px rgba(0,0,0,0.2);
}

.contact-card:hover::after {
    width: 80%;
}

.contact-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #2c5aa0, #1e3d72);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 2rem;
    color: white;
    transition: all 0.3s ease;
}

.contact-card:hover .contact-icon {
    transform: scale(1.1);
    background: linear-gradient(135deg, #ff6b35, #e55a2b);
}

.contact-content h3 {
    font-size: 1.5rem;
    color: #2c5aa0;
    margin-bottom: 10px;
    font-weight: 600;
}

.contact-content p {
    color: #666;
    margin-bottom: 15px;
    font-size: 0.95rem;
}

.contact-link {
    display: block;
    color: #2c5aa0;
    text-decoration: none;
    font-weight: 500;
    margin-bottom: 8px;
    transition: all 0.3s ease;
}

.contact-link:hover {
    color: #1e3d72;
    transform: translateX(5px);
}

.contact-address {
    font-style: normal;
    line-height: 1.6;
    color: #555;
}

.working-hours {
    text-align: left;
}

.hour-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid #eee;
    font-size: 0.9rem;
}

.hour-item.emergency {
    color: #e74c3c;
    font-weight: 600;
    border-bottom: none;
}

.contact-description {
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 15px;
}

/* Quick Contact Section */
.quick-contact {
    background: linear-gradient(135deg, #2c5aa0 0%, #1e3d72 100%);
    padding: 60px 0;
    color: white;
}

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

.quick-contact-text h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    font-weight: 700;
}

.quick-contact-text p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.quick-features {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.quick-feature {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1rem;
}

.quick-feature i {
    width: 20px;
    color: #ffd700;
}

.quick-contact-buttons {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
}

.quick-btn {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px 30px;
    background: rgba(255,255,255,0.1);
    border: 2px solid rgba(255,255,255,0.2);
    border-radius: 15px;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.quick-btn:hover {
    background: rgba(255,255,255,0.2);
    border-color: rgba(255,255,255,0.4);
    transform: translateY(-3px);
}

.quick-btn i {
    font-size: 2rem;
    width: 50px;
    text-align: center;
}

.quick-btn.phone i {
    color: #25d366;
}

.quick-btn.whatsapp i {
    color: #25d366;
}

.btn-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.btn-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 5px;
}

.btn-subtitle {
    font-size: 0.9rem;
    opacity: 0.8;
}

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

.form-container {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
    overflow: hidden;
}

.form-header {
    background: linear-gradient(135deg, #2c5aa0, #1e3d72);
    color: white;
    padding: 40px;
    text-align: center;
}

.form-header h2 {
    font-size: 2rem;
    margin-bottom: 10px;
    font-weight: 600;
}

.form-header p {
    opacity: 0.9;
    font-size: 1.1rem;
}

.contact-form {
    padding: 40px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
    margin-bottom: 25px;
}

.form-group {
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #333;
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px 20px 15px 50px;
    border: 2px solid #e1e5e9;
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: #fafbfc;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: #2c5aa0;
    background: white;
    box-shadow: 0 0 0 3px rgba(44, 90, 160, 0.1);
}

.form-icon {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: #2c5aa0;
    font-size: 1.1rem;
    pointer-events: none;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
    padding-top: 15px;
}

.form-group textarea + .form-icon {
    top: 45px;
    transform: none;
}

.checkbox-group {
    margin-bottom: 25px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-size: 0.9rem;
    line-height: 1.5;
}

.checkbox-label input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid #ddd;
    border-radius: 4px;
    position: relative;
    flex-shrink: 0;
    margin-top: 2px;
    transition: all 0.3s ease;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
    background: #2c5aa0;
    border-color: #2c5aa0;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
    font-weight: bold;
}

.privacy-link {
    color: #2c5aa0;
    text-decoration: none;
}

.privacy-link:hover {
    text-decoration: underline;
}

.submit-btn {
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, #2c5aa0, #1e3d72);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.submit-btn:hover {
    background: linear-gradient(135deg, #1e3d72, #2c5aa0);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(44, 90, 160, 0.3);
}

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

/* Responsive Design for Contact Page */
@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .contact-card {
        padding: 30px 20px;
    }
    
    .quick-contact-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .quick-contact-text h2 {
        font-size: 2rem;
    }
    
    .quick-features {
        align-items: center;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .contact-form {
        padding: 30px 20px;
    }
    
    .form-header {
        padding: 30px 20px;
    }
}

@media (max-width: 480px) {
    .contact-info {
        padding: 50px 0;
    }
    
    .quick-contact {
        padding: 40px 0;
    }
    
    .contact-form-section {
        padding: 50px 0;
    }
    
    .quick-btn {
        padding: 15px 20px;
        gap: 15px;
    }
    
    .quick-btn i {
        font-size: 1.5rem;
        width: 40px;
    }
}

/* SEO Article Styles */
.seo-article {
    background: #fff;
    padding: 60px 0;
    margin: 40px 0;
}

.article-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

.article-header {
    text-align: center;
    margin-bottom: 50px;
    padding-bottom: 30px;
    border-bottom: 3px solid #2c5aa0;
}

.article-header h2 {
    font-size: 2.5rem;
    color: #2c5aa0;
    margin-bottom: 20px;
    font-weight: 700;
    line-height: 1.2;
}

.article-intro {
    font-size: 1.2rem;
    color: #666;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto;
}

.article-content {
    margin-bottom: 50px;
}

.content-section {
    margin-bottom: 40px;
    padding: 30px;
    background: #f8f9fa;
    border-radius: 15px;
    border-left: 5px solid #ff6b35;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.content-section:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
}

.content-section h3 {
    font-size: 1.8rem;
    color: #2c5aa0;
    margin-bottom: 20px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.content-section h3 i {
    color: #ff6b35;
    font-size: 1.5rem;
}

.content-section p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
    margin-bottom: 15px;
}

.content-section ul {
    margin: 20px 0;
    padding-left: 0;
}

.content-section li {
    list-style: none;
    padding: 10px 0;
    padding-left: 30px;
    position: relative;
    font-size: 1.05rem;
    line-height: 1.6;
    color: #555;
}

.content-section li:before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 10px;
    color: #ff6b35;
    font-weight: bold;
    font-size: 1.2rem;
}

.highlight-box {
    background: linear-gradient(135deg, #2c5aa0, #3d6bb3);
    color: white;
    padding: 30px;
    border-radius: 15px;
    margin: 30px 0;
    text-align: center;
    box-shadow: 0 10px 30px rgba(44, 90, 160, 0.3);
}

.highlight-box h4 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    font-weight: 600;
}

.highlight-box p {
    font-size: 1.1rem;
    line-height: 1.6;
    margin: 0;
}

/* Responsive Design for SEO Article */
@media (max-width: 768px) {
    .seo-article {
        padding: 40px 0;
        margin: 20px 0;
    }
    
    .article-header h2 {
        font-size: 2rem;
    }
    
    .article-intro {
        font-size: 1.1rem;
    }
    
    .content-section {
        padding: 20px;
        margin-bottom: 30px;
    }
    
    .content-section h3 {
        font-size: 1.5rem;
    }
    
    .content-section p {
        font-size: 1rem;
    }
    
    .highlight-box {
        padding: 20px;
        margin: 20px 0;
    }
    
    .highlight-box h4 {
        font-size: 1.3rem;
    }
}

@media (max-width: 480px) {
    .article-container {
        padding: 0 15px;
    }
    
    .article-header h2 {
        font-size: 1.8rem;
    }
    
    .content-section {
        padding: 15px;
    }
    
    .content-section h3 {
        font-size: 1.3rem;
    }
    
    .highlight-box {
         padding: 15px;
     }
 }

/* Centered Content Styles */
.centered-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.centered-content h2 {
    font-size: 2.5rem;
    color: #2c5aa0;
    margin-bottom: 30px;
    font-weight: 700;
    position: relative;
}

.centered-content h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(45deg, #ff6b35, #f7931e);
    border-radius: 2px;
}

.centered-content p {
    font-size: 1.2rem;
    line-height: 1.8;
    color: #666;
    margin-bottom: 40px;
}

.centered-content .features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
    justify-items: center;
}

.centered-content .feature {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-left: 5px solid #ff6b35;
    max-width: 300px;
}

.centered-content .feature:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.centered-content .feature i {
    font-size: 3rem;
    color: #ff6b35;
    margin-bottom: 20px;
    display: block;
}

.centered-content .feature h4 {
    font-size: 1.3rem;
    color: #2c5aa0;
    margin-bottom: 15px;
    font-weight: 600;
}

.centered-content .feature p {
    font-size: 1rem;
    color: #555;
    line-height: 1.6;
    margin: 0;
}

/* Responsive Design for Centered Content */
@media (max-width: 768px) {
    .centered-content h2 {
        font-size: 2rem;
    }
    
    .centered-content p {
        font-size: 1.1rem;
    }
    
    .centered-content .features {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 30px;
    }
    
    .centered-content .feature {
        padding: 20px;
        max-width: 100%;
    }
    
    .centered-content .feature i {
        font-size: 2.5rem;
    }
}

@media (max-width: 480px) {
    .centered-content h2 {
        font-size: 1.8rem;
    }
    
    .centered-content .feature {
        padding: 15px;
    }
    
    .centered-content .feature i {
         font-size: 2rem;
     }
 }

/* Center about-content div in section */
.about-content {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

.about-content .about-text {
    width: 100%;
}

/* Blog Article Styles */
.blog-article {
    background: white;
    padding: 3rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    margin-top: 2rem;
    position: relative;
    overflow: hidden;
}

.blog-article::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(45deg, #ff6b35, #f7931e);
}

.blog-article h2 {
    color: #2c5aa0;
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 2rem;
    text-align: center;
    position: relative;
}

.blog-article h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(45deg, #ff6b35, #f7931e);
    border-radius: 2px;
}

.blog-article h3 {
    color: #2c5aa0;
    font-size: 1.5rem;
    font-weight: 600;
    margin: 2.5rem 0 1.5rem 0;
    border-left: 4px solid #ff6b35;
    padding-left: 1rem;
}

.blog-article p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    text-align: justify;
}

.blog-article .faq-item {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 10px;
    margin-bottom: 1rem;
    border-left: 4px solid #ff6b35;
    transition: all 0.3s ease;
}

.blog-article .faq-item:hover {
    background: #e9ecef;
    transform: translateX(5px);
}

.blog-article .faq-item h4 {
    color: #2c5aa0;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.blog-article .faq-item h4::before {
    content: '❓';
    font-size: 1rem;
}

.blog-article .faq-item p {
    margin: 0;
    font-size: 1rem;
    color: #555;
    text-align: left;
}

/* Responsive Design for Blog Article */
@media (max-width: 768px) {
    .blog-article {
        padding: 2rem;
        margin-top: 1.5rem;
    }
    
    .blog-article h2 {
        font-size: 1.7rem;
    }
    
    .blog-article h3 {
        font-size: 1.3rem;
        margin: 2rem 0 1rem 0;
    }
    
    .blog-article p {
        font-size: 1rem;
    }
    
    .blog-article .faq-item {
        padding: 1.2rem;
    }
    
    .blog-article .faq-item h4 {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .blog-article {
        padding: 1.5rem;
    }
    
    .blog-article h2 {
        font-size: 1.5rem;
    }
    
    .blog-article h3 {
        font-size: 1.2rem;
        padding-left: 0.8rem;
    }
    
    .blog-article .faq-item {
        padding: 1rem;
    }
}

/* FAQ Section */
.faq-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border-radius: 10px;
    margin-bottom: 20px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: all 0.3s ease;
}

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

.faq-question {
    padding: 25px 30px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: white;
    transition: background 0.3s ease;
}

.faq-question:hover {
    background: #f8f9fa;
}

.faq-question h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: #333;
    flex: 1;
}

.faq-toggle {
    font-size: 24px;
    font-weight: bold;
    color: #ff6b35;
    transition: transform 0.3s ease;
    margin-left: 20px;
}

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

.faq-answer {
    padding: 0 30px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    background: #f8f9fa;
}

.faq-item.active .faq-answer {
    padding: 20px 30px 25px;
    max-height: 200px;
}

.faq-answer p {
    margin: 0;
    color: #666;
    line-height: 1.6;
}