:root {
            /* Design System Colors */
            --color-primary: #5a6676; /* Logo dark slate */
            --color-secondary: #a69c80; /* Logo gold */
            
            /* Strict adherence to design system */
            --color-dark-bg: #5a6676; 
            --color-darker-bg: #5a6676;
            --color-light-bg: #f4f5f7;
            
            --color-text-main: #333333;
            --color-text-light: #f4f5f7;
            --color-text-muted: #666666;

            /* Typography */
            --font-heading: 'Playfair Display', serif;
            --font-body: 'Lato', sans-serif;

            /* Spacing */
            --spacing-xs: 0.5rem;
            --spacing-sm: 1rem;
            --spacing-md: 1.5rem;
            --spacing-lg: 2rem;
            --spacing-xl: 3rem;
            --spacing-xxl: 5rem;
        }

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

        body {
            font-family: var(--font-body);
            color: var(--color-text-main);
            background-color: var(--color-light-bg);
            line-height: 1.6;
            overflow-x: hidden;
        }

        h1, h2, h3, h4, h5, h6 {
            font-family: var(--font-heading);
            font-weight: 700;
        }

        a {
            text-decoration: none;
            color: inherit;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 var(--spacing-md);
        }

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

        /* ----- HEADER ----- */
        header {
            background-color: var(--color-darker-bg);
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 100;
            border-bottom: 1px solid rgba(255,255,255,0.05);
        }

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

        .logo img {
            height: 45px;
            width: auto;
        }

        .nav-links {
            display: flex;
            gap: 1.5rem;
            list-style: none;
        }

        .nav-links a {
            color: var(--color-text-light);
            font-size: 0.85rem;
            text-transform: uppercase;
            letter-spacing: 1px;
            transition: color 0.3s;
        }

        .nav-links a:hover {
            color: var(--color-secondary);
        }

        .btn-header {
            background-color: #25D366;
            border: 1px solid #25D366;
            color: #ffffff;
            padding: 0.5rem 1rem;
            border-radius: 4px;
            font-size: 0.85rem;
            font-weight: bold;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            transition: all 0.3s;
            white-space: nowrap;
            flex-shrink: 0;
        }

        .btn-header:hover {
            background-color: #1EBE5D;
            border-color: #1EBE5D;
            color: #ffffff;
        }

        /* ----- HERO SECTION ----- */
        .hero {
            background-color: var(--color-dark-bg);
            color: var(--color-text-light);
            position: relative;
            padding: 6rem 0 3rem 0;
            overflow: hidden;
            background-image: linear-gradient(90deg, rgba(90,102,118,1) 40%, rgba(90,102,118,0.5) 100%), url('../images/hero-bg.png');
            background-size: cover;
            background-position: right center;
        }

        .hero-content {
            max-width: 650px;
            position: relative;
            z-index: 2;
        }

        .hero h1 {
            font-size: 3.5rem;
            line-height: 1.1;
            margin-bottom: var(--spacing-sm);
        }

        .hero h2 {
            font-family: var(--font-body);
            font-size: 1.25rem;
            color: var(--color-secondary);
            margin-bottom: var(--spacing-sm);
            font-weight: 700;
        }

        .hero p {
            font-size: 1.05rem;
            color: var(--color-text-light);
            margin-bottom: var(--spacing-lg);
        }

        .hero-buttons {
            display: flex;
            gap: 1rem;
            margin-bottom: 4rem;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 0.8rem 1.8rem;
            font-family: var(--font-body);
            font-size: 1rem;
            font-weight: 700;
            border-radius: 4px;
            cursor: pointer;
            transition: all 0.3s ease;
            gap: 0.5rem;
        }

        .btn-primary {
            background-color: #25D366;
            color: #ffffff;
            border: none;
        }

        .btn-primary:hover {
            background-color: #1EBE5D; 
            transform: translateY(-2px);
        }

        .btn-outline {
            background-color: transparent;
            color: var(--color-text-light);
            border: 1px solid var(--color-text-light);
        }

        .btn-outline:hover {
            background-color: rgba(255,255,255,0.1);
        }

        /* Hero Features Bar */
        .hero-features {
            display: flex;
            gap: 2rem;
            border-top: 1px solid rgba(255,255,255,0.1);
            padding-top: 1.5rem;
        }

        .hero-feature-item {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            font-size: 0.85rem;
            color: var(--color-text-light);
        }
        
        .hero-feature-item i {
            color: var(--color-secondary);
            font-size: 1.2rem;
        }

        /* ----- SECTION TITLES ----- */
        .section-title-wrap {
            text-align: center;
            margin-bottom: var(--spacing-xl);
        }

        .section-title {
            font-size: 2.2rem;
            color: var(--color-darker-bg);
            position: relative;
            display: inline-block;
            padding-bottom: 0.5rem;
        }

        .section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 40px;
            height: 2px;
            background-color: var(--color-secondary);
        }

        /* ----- SERVICES SECTION ----- */
        .services {
            padding: var(--spacing-xxl) 0;
            background-color: var(--color-light-bg);
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1.5rem;
        }

        .service-card {
            background: #ffffff;
            padding: 2.5rem 1.5rem;
            border-radius: 8px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.03);
            text-align: left;
            position: relative;
        }

        .service-icon-wrap {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            border: 1px solid var(--color-secondary);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto var(--spacing-md) auto;
            color: var(--color-secondary);
            font-size: 1.5rem;
        }

        .service-card h3 {
            font-size: 1.3rem;
            color: var(--color-darker-bg);
            margin-bottom: 1rem;
            text-align: center;
        }

        .service-list {
            list-style: none;
        }

        .service-list li {
            position: relative;
            padding-left: 1.2rem;
            margin-bottom: 0.6rem;
            font-size: 0.9rem;
            color: var(--color-text-muted);
        }

        .service-list li::before {
            content: '•';
            color: var(--color-secondary);
            position: absolute;
            left: 0;
            top: -2px;
            font-size: 1.2rem;
        }

        /* ----- ALERT SECTION ----- */
        .alert-section {
            background-color: var(--color-dark-bg);
            color: var(--color-text-light);
            padding: var(--spacing-xl) 0;
            border-top: 2px solid var(--color-secondary);
            border-bottom: 2px solid var(--color-secondary);
        }

        .alert-content {
            display: flex;
            align-items: center;
            gap: 3rem;
        }

        .alert-icon {
            font-size: 5rem;
            color: var(--color-secondary);
            border: 2px solid var(--color-secondary);
            border-radius: 50%;
            width: 120px;
            height: 120px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .alert-text h2 {
            font-size: 1.8rem;
            color: var(--color-secondary);
            margin-bottom: 0.5rem;
        }

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

        /* ----- WHY CHOOSE US ----- */
        .why-choose-us {
            background-color: var(--color-light-bg);
            padding: var(--spacing-xxl) 0;
        }

        .choose-us-list {
            list-style: none;
            max-width: 800px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 1.2rem;
        }

        .choose-us-list li {
            font-size: 1.1rem;
            color: var(--color-text-main);
            display: flex;
            align-items: center;
            gap: 1rem;
            background: #ffffff;
            padding: 1rem 1.5rem;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.04);
            transition: transform 0.2s;
        }
        
        .choose-us-list li:hover {
            transform: translateY(-2px);
        }

        .choose-us-list i {
            font-size: 1.3rem;
        }

        /* ----- HOW IT WORKS ----- */
        .how-it-works {
            padding: var(--spacing-xxl) 0;
            background-color: var(--color-light-bg);
        }

        .timeline {
            display: flex;
            justify-content: space-between;
            position: relative;
            margin-top: 2rem;
        }

        /* The connecting line */
        .timeline::before {
            content: '';
            position: absolute;
            top: 40px; /* middle of icons */
            left: 10%;
            right: 10%;
            height: 1px;
            background-color: #ddd;
            z-index: 1;
        }

        .timeline-step {
            flex: 1;
            text-align: center;
            position: relative;
            z-index: 2;
            padding: 0 1rem;
        }

        .step-icon-wrapper {
            position: relative;
            width: 80px;
            height: 80px;
            margin: 0 auto 1.5rem auto;
            background: #fff;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            color: var(--color-dark-bg);
            box-shadow: 0 4px 10px rgba(0,0,0,0.05);
        }
        
        .timeline-step:last-child .step-icon-wrapper {
            background: var(--color-dark-bg);
            color: var(--color-secondary);
        }

        .step-number {
            position: absolute;
            top: -5px;
            left: -5px;
            background-color: var(--color-secondary);
            color: #fff;
            width: 25px;
            height: 25px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
            font-weight: bold;
        }

        .timeline-step h3 {
            font-size: 1.1rem;
            color: var(--color-darker-bg);
            margin-bottom: 0.5rem;
        }

        .timeline-step p {
            font-size: 0.85rem;
            color: var(--color-text-muted);
        }

        /* ----- FAQ ----- */
        .faq {
            padding: 0 0 var(--spacing-xxl) 0;
            background-color: var(--color-light-bg);
        }

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

        .faq-item {
            background-color: #fff;
            border: 1px solid #eee;
            margin-bottom: 0.5rem;
            padding: 1rem 1.5rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
            transition: background 0.2s;
        }
        
        .faq-item:hover {
            background-color: #fcfcfc;
        }

        .faq-item h4 {
            font-family: var(--font-body);
            font-size: 1rem;
            color: var(--color-darker-bg);
            font-weight: 700;
        }

        .faq-item i {
            color: var(--color-darker-bg);
        }

        /* ----- FINAL CTA ----- */
        .final-cta {
            background-color: var(--color-dark-bg);
            padding: var(--spacing-xl) 0;
            margin: var(--spacing-lg) auto;
            border-radius: 12px;
            color: #fff;
        }
        
        /* The container for final CTA needs to allow margin */
        .final-cta-container {
            padding: 0 var(--spacing-md);
            background-color: var(--color-light-bg);
        }

        .final-cta-content {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 3rem;
            gap: 2rem;
        }
        
        .cta-left {
            display: flex;
            align-items: flex-start;
            gap: 1.5rem;
        }
        
        .cta-left .icon {
            font-size: 3.5rem;
            color: var(--color-secondary);
            border: 1px solid var(--color-secondary);
            border-radius: 50%;
            padding: 1.5rem;
        }

        .cta-text h2 {
            font-size: 1.8rem;
            color: var(--color-secondary);
            margin-bottom: 0.5rem;
        }

        .cta-text p {
            font-size: 0.95rem;
            color: var(--color-text-light);
        }

        .cta-right {
            text-align: right;
            flex-shrink: 0;
        }

        .cta-right .btn-primary {
            font-size: 1.1rem;
            padding: 1rem 2rem;
            width: 100%;
            margin-bottom: 1rem;
        }

        .cta-phone {
            font-size: 1.8rem;
            font-family: var(--font-heading);
            font-weight: 700;
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: flex-end;
            gap: 0.5rem;
        }
        .cta-phone i {
            color: var(--color-secondary);
        }

        /* ----- FOOTER ----- */
        footer {
            background-color: var(--color-darker-bg);
            padding: 2rem 0;
            color: #9ca3af;
            border-top: 1px solid rgba(255,255,255,0.05);
        }

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

        .footer-logo img {
            height: 50px;
        }
        
        .footer-info {
            display: flex;
            gap: 3rem;
        }
        
        .footer-info-item {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            font-size: 0.8rem;
        }
        
        .footer-info-item i {
            color: var(--color-secondary);
            font-size: 1.2rem;
        }

        .menu-toggle {
            display: none;
            color: #ffffff;
            font-size: 1.8rem;
            cursor: pointer;
        }

        /* ----- RESPONSIVE ----- */
        @media (max-width: 992px) {
            .hero h1 { font-size: 2.8rem; }
            .timeline::before { display: none; }
            .timeline { flex-direction: column; gap: 2rem; }
            .alert-content, .final-cta-content, .footer-content { flex-direction: column; text-align: center; }
            .cta-left { flex-direction: column; align-items: center; text-align: center; }
            .cta-right { text-align: center; width: 100%; }
            .cta-phone { justify-content: center; }
            .footer-info { flex-direction: column; gap: 1rem; margin-top: 1.5rem; }
            .nav-links { display: none; } /* Hide nav on mobile for simplicity in this demo */
            .hero-features { flex-direction: column; gap: 1rem; }
            .header-content { justify-content: space-between; }
            .btn-header { display: none; }
            .menu-toggle { display: block; }
            header { position: static; }
        }

        /* ----- MOBILE FLOATING BUTTONS ----- */
        .mobile-floating-buttons {
            display: none;
        }

        @media (max-width: 768px) {
            .hero {
                padding-top: 3rem;
            }
            .hero h1 {
                font-size: 2.1rem;
            }
            .hero-buttons {
                flex-direction: column;
            }
            .mobile-floating-buttons {
                display: flex;
                position: fixed;
                bottom: 0;
                left: 0;
                width: 100%;
                z-index: 1000;
                box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
            }
            .floating-btn {
                flex: 1;
                display: flex;
                justify-content: center;
                align-items: center;
                gap: 0.5rem;
                padding: 1rem;
                font-size: 1.1rem;
                font-family: var(--font-body);
                font-weight: bold;
                color: #fff;
                text-decoration: none;
                transition: background-color 0.2s;
            }
            .btn-call {
                background-color: var(--color-secondary);
            }
            .btn-whatsapp-float {
                background-color: #25D366;
            }
            .btn-call:active {
                background-color: #8c8266;
            }
            .btn-whatsapp-float:active {
                background-color: #1EBE5D;
            }
            
            /* Prevent footer content from being hidden by the fixed buttons */
            footer {
                padding-bottom: 5rem;
            }
        }