:root {
    --primary-blue: #0f172a;
    --secondary-blue: #1e293b;
    --accent-red: #dc2626;
    --bg-light: #f8fafc;
    --text-main: #334155;
    --text-light: #64748b;
    --white: #ffffff;
    --border-color: #e2e8f0;
}

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

a { 
    text-decoration: none; 
    color: inherit; 
    transition: all 0.3s ease; 
}

/* HEADER STYLES */
.top-bar {
    background-color: var(--secondary-blue);
    color: var(--white);
    font-size: 0.85rem;
    padding: 8px 0;
}

.top-link { 
    color: rgba(255,255,255,0.8); 
    margin-right: 20px; 
}

.top-link:hover { 
    color: var(--white); 
}

.top-link i { 
    margin-right: 6px; 
    color: var(--accent-red); 
}

.navbar {
    background: var(--white);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    padding: 1rem 0;
}

.navbar-brand {
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--primary-blue);
    text-transform: uppercase;
    letter-spacing: -0.5px;
}

.navbar-brand span { 
    color: var(--accent-red); 
}

.nav-link {
    font-weight: 600;
    color: var(--primary-blue) !important;
    padding: 0.5rem 1rem !important;
}

.nav-link:hover { 
    color: var(--accent-red) !important; 
}

.btn-cta {
    background-color: var(--accent-red);
    color: white;
    padding: 10px 24px;
    border-radius: 4px;
    font-weight: 700;
    border: none;
    text-transform: uppercase;
    font-size: 0.9rem;
    transition: all 0.3s;
}

.btn-cta:hover { 
    background-color: #b91c1c; 
    color: white; 
    transform: translateY(-1px); 
}

/* HERO SECTION */
.hero-section {
    position: relative;
    background: linear-gradient(rgba(15, 23, 42, 0.85), rgba(15, 23, 42, 0.8)), url('https://images.unsplash.com/photo-1581094288338-2314dddb7ece?q=80&w=2000&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    padding: 120px 0;
    color: white;
    text-align: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.25rem;
    font-weight: 300;
    opacity: 0.9;
    max-width: 800px;
    margin: 0 auto 2.5rem;
}

/* BREADCRUMB */
.breadcrumb-area {
    background-color: var(--bg-light);
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
}

.breadcrumb { 
    margin-bottom: 0; 
    font-size: 0.9rem; 
}

.breadcrumb-item a { 
    color: var(--text-light); 
}

.breadcrumb-item.active { 
    color: var(--primary-blue); 
    font-weight: 600; 
}

/* SECTIONS GENERAL */
.section-padding { 
    padding: 80px 0; 
}

.bg-light-section { 
    background-color: var(--bg-light); 
}

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

.section-title h2 {
    color: var(--primary-blue);
    font-weight: 800;
    font-size: 2.25rem;
    margin-bottom: 1rem;
}

.section-title p { 
    color: var(--text-light); 
    max-width: 700px; 
    margin: 0 auto; 
}

/* SERVICE CARDS */
.service-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s;
    height: 100%;
}

.service-card:hover { 
    transform: translateY(-5px); 
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1); 
    border-color: var(--accent-red); 
}

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

.service-icon-box img { 
    width: 100%; 
    height: 100%; 
    object-fit: cover; 
    transition: 0.5s; 
}

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

.service-content { 
    padding: 1.5rem; 
}

.service-content h3 { 
    font-size: 1.25rem; 
    font-weight: 700; 
    color: var(--primary-blue); 
    margin-bottom: 0.75rem; 
}

.service-content p { 
    font-size: 0.95rem; 
    color: var(--text-light); 
    margin-bottom: 1.5rem; 
}

.btn-link-custom { 
    color: var(--accent-red); 
    font-weight: 700; 
    font-size: 0.9rem; 
}

/* ABOUT / MISSION */
.about-features .feature-item { 
    margin-bottom: 2rem; 
    display: flex; 
    align-items: flex-start; 
}

.about-features i { 
    font-size: 1.5rem; 
    color: var(--accent-red); 
    margin-right: 1rem; 
    margin-top: 4px; 
}

.about-features h4 { 
    font-size: 1.1rem; 
    font-weight: 700; 
    color: var(--primary-blue); 
    margin-bottom: 0.5rem; 
}

.about-features p { 
    font-size: 0.9rem; 
    color: var(--text-light); 
    margin: 0; 
}

/* REGION GRID */
.region-grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); 
    gap: 15px; 
}

.region-item {
    background: white;
    border: 1px solid var(--border-color);
    padding: 15px;
    border-radius: 6px;
    text-align: center;
    font-weight: 600;
    color: var(--primary-blue);
    transition: 0.3s;
}

.region-item:hover { 
    background: var(--primary-blue); 
    color: white; 
    border-color: var(--primary-blue); 
}

/* TESTIMONIALS */
.testimonial-card {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05);
    margin-bottom: 20px;
    border-left: 4px solid var(--accent-red);
}

.stars { 
    color: #f59e0b; 
    margin-bottom: 1rem; 
    font-size: 0.9rem; 
}

.testimonial-text { 
    font-style: italic; 
    color: var(--text-main); 
    margin-bottom: 1.5rem; 
}

.testimonial-author { 
    font-weight: 700; 
    color: var(--primary-blue); 
}

.testimonial-meta { 
    font-size: 0.85rem; 
    color: var(--text-light); 
    display: block; 
}

/* FAQ */
.accordion-item { 
    border: none; 
    margin-bottom: 1rem; 
    border-radius: 8px !important; 
    overflow: hidden; 
    box-shadow: 0 1px 3px 0 rgba(0,0,0,0.1); 
}

.accordion-button { 
    font-weight: 600; 
    color: var(--primary-blue); 
    padding: 1.25rem; 
    background-color: white; 
}

.accordion-button:not(.collapsed) { 
    background-color: var(--bg-light); 
    color: var(--accent-red); 
    box-shadow: none; 
}

.accordion-button:focus { 
    box-shadow: none; 
    border-color: rgba(0,0,0,0.1); 
}

.accordion-body { 
    background-color: white; 
    color: var(--text-light); 
    padding: 1.5rem; 
}

/* CTA CARD */
.cta-banner {
    background-color: var(--primary-blue);
    border-radius: 12px;
    padding: 4rem;
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: 0; 
    left: 0; 
    right: 0; 
    bottom: 0;
    background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCIgdmlld0JveD0iMCAwIDQwIDQwIj48ZyBmaWxsLXJ1bGU9ImV2ZW5vZGQiPjxwYXRoIGQ9Ik0wIDQwTDQwIDBIMjBMMCAyME00MCA0MFYyMEwwIDQwIiBmaWxsPSIjZmZmIiBvcGFjaXR5PSIwLjAzIi8+PC9nPjwvc3ZnPg==');
}

.cta-banner h2 { 
    font-weight: 800; 
    margin-bottom: 1rem; 
}

/* SIDEBAR (Service Pages) */
.sidebar-widget {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.widget-title { 
    font-size: 1.1rem; 
    font-weight: 800; 
    color: var(--primary-blue); 
    margin-bottom: 1.25rem; 
    padding-bottom: 0.5rem; 
    border-bottom: 2px solid var(--border-color); 
}

.widget-links a {
    display: block;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--bg-light);
    color: var(--text-main);
    font-weight: 500;
}

.widget-links a:last-child { 
    border-bottom: none; 
}

.widget-links a:hover { 
    color: var(--accent-red); 
    padding-left: 5px; 
}

.widget-links a.active { 
    color: var(--accent-red); 
    font-weight: 700; 
    border-left: 3px solid var(--accent-red); 
    padding-left: 10px; 
    background: var(--bg-light); 
}

/* CONTENT ARTICLE */
.service-article-content { 
    font-size: 1.05rem; 
    line-height: 1.8; 
    color: #475569; 
}

.service-article-content h2, 
.service-article-content h3 { 
    color: var(--primary-blue); 
    font-weight: 700; 
    margin-top: 2rem; 
}

.service-article-content ul, 
.service-article-content ol { 
    margin-bottom: 1.5rem; 
}

.service-article-content li { 
    margin-bottom: 0.5rem; 
}

.service-article-content .lead-paragraph {
    font-size: 1.15rem;
    line-height: 1.7;
    color: var(--text-main);
}

.service-article-content .info-box,
.service-article-content .highlight-box,
.service-article-content .call-to-action-box,
.service-article-content .expert-tip-box {
    margin: 2rem 0;
    padding: 1.5rem;
    border-radius: 8px;
}

.service-article-content .info-box h4,
.service-article-content .highlight-box h4 {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.service-article-content .highlight-box ul {
    list-style: none;
    padding-left: 0;
}

.service-article-content .highlight-box ul li {
    padding-left: 1.5rem;
    position: relative;
}

.service-article-content .custom-list {
    list-style: none;
    padding-left: 0;
}

.service-article-content .custom-list li {
    padding-left: 1.5rem;
    position: relative;
}

.service-article-content .tip-card {
    transition: all 0.3s;
}

.service-article-content .tip-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.service-article-content .fault-types .fault-item {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.service-article-content .fault-types .fault-item:last-child {
    border-bottom: none;
}

.service-article-content .fault-types h5 {
    color: var(--accent-red);
    margin-bottom: 0.75rem;
}

.service-article-content .emergency-info ul,
.service-article-content .highlight-box ul {
    margin-top: 1rem;
}

.service-article-content .cta-inline {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    margin: 2rem 0;
}

.service-article-content .cta-inline .cta-phone {
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: 0;
}

.service-article-content .final-cta-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 3rem;
    border-radius: 12px;
    text-align: center;
    margin-top: 3rem;
}

.service-article-content .final-cta-section h4 {
    color: white;
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

.service-article-content .final-cta-section p {
    color: rgba(255,255,255,0.9);
    margin-bottom: 1.5rem;
}

.service-article-content .cta-button-large {
    display: inline-block;
    background: white;
    color: var(--primary-blue);
    padding: 1.25rem 3rem;
    border-radius: 8px;
    font-weight: 800;
    font-size: 1.25rem;
    transition: all 0.3s;
    margin: 1rem 0;
}

.service-article-content .cta-button-large:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

.service-article-content .cta-subtext {
    color: rgba(255,255,255,0.8);
    font-size: 0.9rem;
}

.service-article-content .warranty-info {
    background: var(--bg-light);
    border: 2px solid var(--border-color);
}

/* HOMEPAGE SEO ARTICLE */
.homepage-seo-article {
    font-size: 1.05rem;
    line-height: 1.8;
    color: #475569;
}

.homepage-seo-article .article-main-title {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--primary-blue);
    margin-bottom: 2rem;
    line-height: 1.3;
}

.homepage-seo-article .lead-paragraph {
    font-size: 1.15rem;
    line-height: 1.7;
    color: var(--text-main);
    margin-bottom: 2rem;
}

.homepage-seo-article .section-heading {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-top: 2.5rem;
    margin-bottom: 1.25rem;
}

.homepage-seo-article .info-box {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1.5rem;
    border-radius: 8px;
    margin: 2rem 0;
}

.homepage-seo-article .info-box h4 {
    color: white;
    margin-bottom: 0.75rem;
}

.homepage-seo-article .info-box p {
    color: rgba(255,255,255,0.9);
    margin-bottom: 0;
}

.homepage-seo-article .highlight-box {
    background: var(--bg-light);
    border-left: 4px solid var(--accent-red);
    padding: 1.5rem;
    margin: 2rem 0;
}

.homepage-seo-article .highlight-box h4 {
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.homepage-seo-article .highlight-box ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 0;
}

.homepage-seo-article .highlight-box ul li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.homepage-seo-article .cta-inline {
    background: var(--accent-red);
    color: white;
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    margin: 2.5rem 0;
}

.homepage-seo-article .cta-inline p {
    margin-bottom: 0.5rem;
}

.homepage-seo-article .cta-phone {
    font-size: 1.75rem;
    font-weight: 800;
    color: white;
}

.homepage-seo-article .fault-types {
    margin: 2rem 0;
}

.homepage-seo-article .fault-item {
    background: white;
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
}

.homepage-seo-article .fault-item h5 {
    color: var(--accent-red);
    font-size: 1.15rem;
    margin-bottom: 0.75rem;
}

.homepage-seo-article .emergency-info {
    background: #fef3c7;
    border-left: 4px solid #f59e0b;
    padding: 1.5rem;
    margin: 2rem 0;
}

.homepage-seo-article .emergency-info h4 {
    color: #92400e;
    margin-bottom: 1rem;
}

.homepage-seo-article .emergency-info ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 0;
    color: #78350f;
}

.homepage-seo-article .emergency-info ul li {
    padding: 0.3rem 0;
    padding-left: 1.25rem;
    position: relative;
}

.homepage-seo-article .emergency-info ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #f59e0b;
    font-weight: bold;
}

.homepage-seo-article .final-cta-section {
    background: linear-gradient(135deg, #dc2626 0%, #991b1b 100%);
    color: white;
    padding: 3rem;
    border-radius: 12px;
    text-align: center;
    margin: 3rem 0;
}

.homepage-seo-article .final-cta-section h4 {
    color: white;
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

.homepage-seo-article .final-cta-section p {
    color: rgba(255,255,255,0.9);
    margin-bottom: 1.5rem;
}

.homepage-seo-article .cta-button-large {
    display: inline-block;
    background: white;
    color: var(--accent-red);
    padding: 1.25rem 3rem;
    border-radius: 8px;
    font-weight: 800;
    font-size: 1.25rem;
    transition: all 0.3s;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.homepage-seo-article .cta-button-large:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

.homepage-seo-article .cta-subtext {
    color: rgba(255,255,255,0.8);
    font-size: 0.9rem;
    margin-top: 1rem;
}

/* MAP CONTAINER */
.map-container {
    border: 3px solid var(--border-color);
}

/* FOOTER */
.site-footer { 
    background-color: var(--primary-blue); 
    color: #94a3b8; 
    padding: 60px 0 30px; 
}

.footer-heading { 
    color: white; 
    font-weight: 700; 
    margin-bottom: 1.5rem; 
    font-size: 1.1rem; 
}

.footer-links a { 
    display: block; 
    color: inherit; 
    margin-bottom: 0.75rem; 
    transition: 0.3s; 
}

.footer-links a:hover { 
    color: white; 
    padding-left: 5px; 
}

.contact-info-item { 
    display: flex; 
    margin-bottom: 1rem; 
}

.contact-info-item i { 
    margin-top: 5px; 
    margin-right: 15px; 
    color: var(--accent-red); 
}

.copyright { 
    border-top: 1px solid rgba(255,255,255,0.1); 
    margin-top: 40px; 
    padding-top: 20px; 
    text-align: center; 
    font-size: 0.9rem; 
}

/* STICKY ACTIONS */
.sticky-actions-desktop {
    position: fixed;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1000;
    display: none;
    flex-direction: column;
    gap: 10px;
}

.sticky-btn-desk {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    transition: 0.3s;
}

.sticky-btn-desk:hover { 
    transform: scale(1.1); 
}

.btn-whatsapp { 
    background-color: #25D366; 
}

.btn-phone { 
    background-color: var(--accent-red); 
}

.mobile-bottom-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: white;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
    z-index: 1000;
    display: flex;
    padding: 10px;
    gap: 10px;
}

.mobile-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    border-radius: 6px;
    font-weight: 700;
    color: white;
    text-transform: uppercase;
    font-size: 0.9rem;
}

@media (min-width: 992px) {
    .sticky-actions-desktop { 
        display: flex; 
    }
    .mobile-bottom-bar { 
        display: none; 
    }
}

@media (max-width: 768px) {
    .hero-title { 
        font-size: 2.2rem; 
    }
    .section-padding { 
        padding: 50px 0; 
    }
    .homepage-seo-article .article-main-title {
        font-size: 1.75rem;
    }
    .cta-banner {
        padding: 2rem;
    }
}