:root {
            --primary: #ff3333;
            --primary-dark: #cc0000;
            --primary-light: rgba(255, 51, 51, 0.1);
            --dark: #121212;
            --darker: #0a0a0a;
            --light: #ffffff;
            --gray: #aaaaaa;
            --card-bg: rgba(30, 30, 30, 0.8);
            --section-padding: 100px;
        }

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

        body {
            font-family: 'Poppins', sans-serif;
            background-color: var(--dark);
            color: var(--light);
            line-height: 1.6;
            overflow-x: hidden;
        }

        h1, h2, h3, h4, h5, h6 {
            font-weight: 700;
            line-height: 1.2;
            margin-bottom: 20px;
        }

        p {
            margin-bottom: 15px;
            color: var(--gray);
        }

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

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

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }

        .btn {
            display: inline-block;
            padding: 12px 30px;
            border-radius: 4px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
            font-size: 14px;
            transition: all 0.3s ease;
            border: none;
            cursor: pointer;
        }

        .btn-primary {
            background: var(--primary);
            color: white;
            box-shadow: 0 4px 15px rgba(255, 51, 51, 0.4);
        }

        .btn-primary:hover {
            background: var(--primary-dark);
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(255, 51, 51, 0.6);
        }

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

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

        .section-title {
            text-align: center;
            margin-bottom: 60px;
        }

        .section-title h2 {
            font-size: 36px;
            position: relative;
            display: inline-block;
            padding-bottom: 15px;
        }

        .section-title h2::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background: var(--primary);
        }

        .section-title p {
            max-width: 700px;
            margin: 0 auto;
        }

        /* Preloader */
        #preloader {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--dark);
            z-index: 9999;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .loader {
            width: 50px;
            height: 50px;
            border: 3px solid rgba(255, 255, 255, 0.1);
            border-top-color: var(--primary);
            border-radius: 50%;
            animation: spin 1s linear infinite;
        }

        @keyframes spin {
            to { transform: rotate(360deg); }
        }

        /* Header */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            transition: all 0.3s ease;
            padding: 15px 0;
        }

        header.scrolled {
            background: rgba(20, 20, 20, 0.95);
            backdrop-filter: blur(10px);
            padding: 10px 0;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
        }

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

        .logo {
            font-size: 24px;
            font-weight: 700;
            color: white;
            display: flex;
            align-items: center;
        }

        .logo img {
            height: 125px;
        }

        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 24px;
            cursor: pointer;
        }

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

        .nav-menu li {
            margin-left: 30px;
        }

        .nav-menu a {
            color: white;
            font-weight: 500;
            position: relative;
            padding: 5px 0;
        }

        .nav-menu a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--primary);
            transition: width 0.3s ease;
        }

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

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

        /* Video Background */
        .video-background {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            overflow: hidden;
            z-index: 1;
        }

        .video-background video {
            min-width: 100%;
            min-height: 100%;
            object-fit: cover;
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
        }

        .video-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.7);
            z-index: 2;
        }

        /* Hero Section */
        .hero {
            height: 100vh;
            min-height: 700px;
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
        }

        .hero-content {
            max-width: 800px;
            position: relative;
            z-index: 3;
        }

        .hero h1 {
            font-size: 48px;
            margin-bottom: 20px;
            text-transform: uppercase;
        }

        .hero p {
            font-size: 18px;
            margin-bottom: 30px;
            color: white;
        }

        .hero-btns {
            display: flex;
            gap: 20px;
        }

        /* About Section */
        .about {
            padding: var(--section-padding) 0;
            background: var(--darker);
        }

        .about-container {
            display: flex;
            align-items: center;
            gap: 50px;
        }

        .about-img {
            flex: 1;
            position: relative;
        }

        .about-img-main {
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
        }

        .about-img-secondary {
            position: absolute;
            bottom: -30px;
            right: -30px;
            width: 60%;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
            z-index: 1;
        }

        .about-content {
            flex: 1;
        }

        .about-content h2 {
            font-size: 36px;
            margin-bottom: 20px;
        }

        .about-content h2 span {
            color: var(--primary);
        }

        .about-features {
            margin-top: 30px;
        }

        .feature-item {
            display: flex;
            align-items: flex-start;
            margin-bottom: 20px;
        }

        .feature-icon {
            width: 50px;
            height: 50px;
            background: var(--primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 20px;
            flex-shrink: 0;
        }

        .feature-icon i {
            color: white;
            font-size: 20px;
        }

        .feature-text h3 {
            font-size: 18px;
            margin-bottom: 5px;
        }

        /* Services Section */
        .services {
            padding: var(--section-padding) 0;
            background: var(--dark);
        }

        .services-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }

        .service-card {
            background: var(--card-bg);
            border-radius: 10px;
            overflow: hidden;
            transition: all 0.3s ease;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
            border: 1px solid rgba(255, 255, 255, 0.05);
        }

        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(255, 51, 51, 0.3);
        }

        .service-img {
            height: 200px;
            overflow: hidden;
        }

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

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

        .service-content {
            padding: 25px;
        }

        .service-content h3 {
            font-size: 22px;
            margin-bottom: 15px;
        }

        .service-content p {
            margin-bottom: 20px;
        }

        .service-features {
            margin-bottom: 20px;
        }

        .service-features li {
            display: flex;
            align-items: center;
            margin-bottom: 10px;
            color: var(--gray);
        }

        .service-features li i {
            color: var(--primary);
            margin-right: 10px;
        }

        /* CTA Section */
        .cta {
            padding: 80px 0;
            background: linear-gradient(rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.8)), url('../images/service-2.jpg') no-repeat center center/cover;
            text-align: center;
        }

        .cta h2 {
            font-size: 36px;
            margin-bottom: 20px;
        }

        .cta p {
            max-width: 700px;
            margin: 0 auto 30px;
            color: white;
        }

        /* Contact Section */
        .contact {
            padding: var(--section-padding) 0;
            background: var(--darker);
        }

        .contact-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 50px;
        }

        .contact-info {
            margin-bottom: 30px;
        }

        .contact-info h3 {
            font-size: 24px;
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 15px;
        }

        .contact-info h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 3px;
            background: var(--primary);
        }

        .contact-details {
            margin-bottom: 30px;
        }

        .contact-item {
            display: flex;
            align-items: flex-start;
            margin-bottom: 20px;
        }

        .contact-icon {
            width: 40px;
            height: 40px;
            background: var(--primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 15px;
            flex-shrink: 0;
        }

        .contact-icon i {
            color: white;
            font-size: 16px;
        }

        .contact-text h4 {
            font-size: 18px;
            margin-bottom: 5px;
        }

        .social-links {
            display: flex;
            gap: 15px;
        }

        .social-link {
            width: 40px;
            height: 40px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            transition: all 0.3s ease;
        }

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

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

        .contact-form input,
        .contact-form textarea {
            width: 100%;
            padding: 12px 15px;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 4px;
            color: white;
            transition: all 0.3s ease;
        }

        .contact-form input:focus,
        .contact-form textarea:focus {
            outline: none;
            border-color: var(--primary);
            background: rgba(255, 255, 255, 0.1);
        }

        .contact-form textarea {
            min-height: 150px;
            resize: vertical;
        }

        /* Footer */
        footer {
            background: var(--darker);
            padding: 50px 0 0;
        }

        .footer-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-bottom: 50px;
        }

        .footer-col h3 {
            font-size: 20px;
            margin-bottom: 25px;
            position: relative;
            padding-bottom: 10px;
        }

        .footer-col h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 2px;
            background: var(--primary);
        }

        .footer-links li {
            margin-bottom: 15px;
            list-style: none;
        }

        .footer-links a {
            color: var(--gray);
            display: inline-block;
            transition: all 0.3s ease;
        }

        .footer-links a:hover {
            color: var(--primary);
            transform: translateX(5px);
        }

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

        .footer-bottom p {
            margin-bottom: 0;
        }



        /* WhatsApp Button */
        .whatsapp-button {
            position: fixed;
            bottom: 95px;
            right: 30px;
            width: 50px;
            height: 50px;
            background: #25D366;
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            z-index: 99;
            box-shadow: 0 5px 15px rgba(37, 211, 102, 0.35);
            transition: all 0.3s ease;
        }

        .whatsapp-button:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(37, 211, 102, 0.5);
        }

        /* Back to Top */
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background: var(--primary);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            z-index: 99;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
            box-shadow: 0 5px 15px rgba(255, 51, 51, 0.3);
        }

        .back-to-top.active {
            opacity: 1;
            visibility: visible;
        }

        .back-to-top:hover {
            background: var(--primary-dark);
            transform: translateY(-5px);
        }

        /* Responsive Styles */
        @media (max-width: 992px) {
            :root {
                --section-padding: 80px;
            }

            .about-container {
                flex-direction: column;
            }

            .about-img {
                margin-bottom: 50px;
            }
        }

        @media (max-width: 768px) {
            :root {
                --section-padding: 60px;
            }

            .logo img {
                height: 80px;
            }

            .nav-toggle {
                display: block;
            }

            .nav-menu {
                position: fixed;
                top: 100px;
                left: -100%;
                width: 100%;
                height: calc(100vh - 100px);
                background: var(--darker);
                flex-direction: column;
                align-items: center;
                justify-content: center;
                transition: all 0.3s ease;
            }

            .nav-menu.active {
                left: 0;
            }

            .nav-menu li {
                margin: 15px 0;
            }

            .hero h1 {
                font-size: 36px;
            }

            .hero-btns {
                flex-direction: column;
                gap: 15px;
            }

            .btn {
                width: 100%;
            }
        }

        @media (max-width: 576px) {
            :root {
                --section-padding: 50px;
            }

            .section-title h2 {
                font-size: 28px;
            }

            .hero h1 {
                font-size: 30px;
            }

            .about-content h2 {
                font-size: 28px;
            }
        }
    
/* SEO update: shared layout, accessible navigation and progressive enhancement. */
html { scroll-behavior: smooth; scroll-padding-top: 160px; }
body { overflow-wrap: break-word; }
:focus-visible { outline: 3px solid var(--primary); outline-offset: 5px; }
.skip-link { position: fixed; top: -100px; left: 16px; z-index: 2000; padding: 12px 20px; background: white; color: #121212; }
.skip-link:focus { top: 12px; }
header { background: rgba(10,10,10,.82); }
.logo img { width: auto; object-fit: contain; }
.nav-menu { align-items: center; }
.nav-menu li { margin-left: 24px; }
.nav-menu .btn { padding: 10px 16px; font-size: 12px; }
.nav-menu .btn:hover { color: white; }
.nav-menu .btn::after { display: none; }
.nav-menu .btn i { margin-right: 6px; }
.hero { height: auto; min-height: min(900px, 100svh); padding: 210px 0 100px; }
.hero-content { max-width: 900px; }
.hero h1 { font-size: clamp(32px, 4.3vw, 52px); text-wrap: balance; }
.hero h1 .location { color: var(--primary); display: block; }
.hero p { max-width: 790px; }
.hero .eyebrow, .page-hero .eyebrow { color: var(--primary); margin-bottom: 16px; font-size: 13px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; }
.hero-btns { flex-wrap: wrap; }
.hero-btns .btn { text-align: center; }
.video-background { background: #0a0a0a url('../images/hero-bg.jpg') center/cover no-repeat; }
.video-background video { width: 100%; height: 100%; }
.video-control { position: absolute; left: 24px; bottom: 24px; z-index: 4; color: white; border: 1px solid #777; background: rgba(0,0,0,.72); padding: 8px 12px; border-radius: 4px; cursor: pointer; font: inherit; font-size: 12px; }
.about-img, .about-content { min-width: 0; }
.about-img-main img { display: block; width: 100%; }
.about-img-secondary { display: none; }
.about-content h3 { font-size: 26px; }
.about-content h3 span { color: var(--primary); }
.feature-text h3 { font-size: 18px; }
.services-container, .contact-container, .footer-container { grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); }
.service-card { display: flex; flex-direction: column; }
.service-card.featured { border-top: 3px solid var(--primary); }
.service-content { display: flex; flex-direction: column; flex: 1; }
.service-content .btn { margin-top: auto; align-self: flex-start; font-size: 12px; padding: 12px 18px; }
.service-features { list-style: none; }
.service-features li { align-items: flex-start; }
.service-features li i { padding-top: 5px; }
.service-tag { display: block; color: var(--primary); font-size: 11px; font-weight: 600; letter-spacing: 1.4px; text-transform: uppercase; margin-bottom: 10px; }
.process, .coverage, .faq, .detail-section { padding: var(--section-padding) 0; }
.process, .faq, .detail-section.alt { background: var(--darker); }
.process-grid, .detail-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: 30px; }
.process-step, .detail-card { padding: 30px; background: var(--card-bg); border: 1px solid rgba(255,255,255,.07); border-radius: 10px; }
.process-step .step-number { display: inline-block; color: var(--primary); font-size: 28px; font-weight: 700; margin-bottom: 16px; }
.process-step h3, .detail-card h3 { font-size: 21px; }
.process-step p:last-child, .detail-card p:last-child { margin-bottom: 0; }
.content-narrow { max-width: 900px; margin: 0 auto; }
.content-narrow h2 { font-size: clamp(27px, 3vw, 36px); }
.content-narrow p a, .contact-text a, .contact-form p a, .detail-card a { color: var(--light); text-decoration: underline; text-underline-offset: 3px; }
.content-narrow p a:hover, .contact-text a:hover, .contact-form p a:hover { color: var(--primary); }
.faq-list { max-width: 900px; margin: 0 auto; }
.faq-item { padding: 24px 0; border-bottom: 1px solid rgba(255,255,255,.12); }
.faq-item:first-child { padding-top: 0; }
.faq-item h3 { font-size: 20px; margin-bottom: 12px; }
.faq-item p { margin-bottom: 0; }
.contact-form h3 { font-size: 24px; }
.contact-form label { display: block; margin-bottom: 6px; font-size: 14px; }
.contact-form input, .contact-form textarea { font: inherit; }
.contact-form input::placeholder, .contact-form textarea::placeholder { color: #a8a8a8; }
.contact-form .form-note, .contact-form .form-status { font-size: 13px; }
.contact-form .form-status:not(:empty) { padding: 12px 0; color: white; }
.social-link i, .btn i, .feature-icon i, .contact-icon i { pointer-events: none; }
.footer-container { grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); }
.footer-links li { overflow-wrap: anywhere; }
.footer-links li i { width: 18px; margin-right: 6px; }
.footer-logo { width: 150px; height: auto; margin-top: 20px; }
.page-hero { padding: 210px 0 85px; background: linear-gradient(rgba(10,10,10,.88),rgba(10,10,10,.94)), var(--hero-image) center/cover no-repeat; }
.page-hero h1 { font-size: clamp(32px,4.3vw,50px); max-width: 920px; text-wrap: balance; }
.page-hero .lead { max-width: 820px; font-size: 18px; color: white; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 10px; color: var(--gray); list-style: none; font-size: 13px; margin-bottom: 22px; }
.breadcrumb a { color: white; }
.detail-section .section-title p { max-width: 800px; }
.detail-card ul { padding-left: 20px; color: var(--gray); }
.detail-card li { margin-bottom: 8px; }
.related-link { margin-top: 25px; }
html:not(.aos-enabled) [data-aos] { opacity: 1 !important; transform: none !important; }
@media (max-width: 1080px) and (min-width: 769px) {
  .nav-menu li { margin-left: 16px; }
  .nav-menu a { font-size: 13px; }
  .logo img { height: 100px; }
  .nav-menu .btn { font-size: 11px; padding: 9px 12px; }
}
@media (max-width: 768px) {
  html { scroll-padding-top: 120px; }
  .hero { min-height: 760px; padding: 160px 0 100px; }
  .hero-btns .btn { width: 100%; }
  .page-hero { padding: 160px 0 65px; }
  .header-container > nav { position: absolute; width: 0; }
  .nav-menu { top: 110px; height: calc(100dvh - 110px); height: calc(100svh - 110px); }
  .nav-menu .btn { width: auto; }
  .nav-menu li { margin: 15px 0; }
  .about-container { gap: 20px; }
  .about-img { margin-bottom: 15px; }
  .contact-container { gap: 30px; }
  .service-content .btn { align-self: stretch; text-align: center; }
  .video-control { left: 16px; bottom: 18px; }
  .whatsapp-button, .back-to-top { right: 18px; }
  .whatsapp-button { bottom: 86px; }
  .back-to-top { bottom: 22px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  [data-aos] { opacity: 1 !important; transform: none !important; }
}