*{
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }
    body {
        font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
        color: #333;
        line-height: 1.6;
        background-color: #ffffff;
    }

    header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 20px 5%;
        background-color: #fff;
        box-shadow: 0 2px 10px rgba(0,0,0,0.05);
        position: sticky;
        top: 0;
        z-index: 1000;
    }
    .logo {
        font-size: 26px;
        font-weight: bold;
        color: #d2a752; 
        letter-spacing: 1px;
    }
    nav ul {
        list-style: none;
        display: flex;
        gap: 30px;
    }
    nav a {
        text-decoration: none;
        color: #000;
        font-weight: 500;
        transition: color 0.3s;
    }
    nav a:hover {
        color: #d2a752;
    }

    .hero {
        background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('https://images.unsplash.com/photo-1586528116311-ad8dd3c8310d?q=80&w=2000&auto=format&fit=crop') center/cover no-repeat;
        height: 80vh;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        text-align: center;
        color: #fff;
        padding: 0 20px;
    }
    .hero h1 {
        font-size: 3.5rem;
        margin-bottom: 20px;
        letter-spacing: 2px;
    }
    .hero p {
        font-size: 1.2rem;
        max-width: 800px;
        margin-bottom: 40px;
    }

    .btn-black {
        background-color: #000;
        color: #fff;
        padding: 15px 40px;
        border-radius: 50px; 
        text-decoration: none;
        font-size: 1rem;
        font-weight: bold;
        transition: transform 0.3s, background-color 0.3s;
        display: inline-block;
        border: 1px solid #000;
    }
    .btn-black:hover {
        background-color: #333;
        transform: translateY(-3px);
    }
    .btn-gold {
        background-color: #d2a752;
        color: #fff;
        border-color: #d2a752;
    }
    .btn-gold:hover {
        background-color: #b89044;
    }

    .split-section {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 100px 5%;
        max-width: 1400px;
        margin: 0 auto;
        gap: 50px;
    }
    .split-content {
        flex: 1;
    }
    .split-content h2 {
        color: #d2a752; 
        font-size: 2.2rem;
        margin-bottom: 30px;
        font-weight: 600;
    }
    .split-content ul {
        list-style-type: none;
        padding-left: 0;
        margin-bottom: 40px;
    }
    .split-content ul li {
        margin-bottom: 20px;
    }
    .split-content ul li strong {
        font-size: 1.2rem;
        color: #000;
        display: block;
        margin-bottom: 5px;
    }
    .split-content ul li p {
        color: #555;
        font-size: 1rem;
    }
    .split-image {
        flex: 1;
    }
    .split-image img {
        width: 100%;
        border-radius: 40px; 
        box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        display: block;
    }

    .features-section {
        background-color: #f8f8f8;
        padding: 100px 5%;
    }
    .features-section h2 {
        text-align: center;
        font-size: 2.5rem;
        margin-bottom: 60px;
        color: #000;
    }
    .grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 30px;
        max-width: 1400px;
        margin: 0 auto;
    }
    .feature-card {
        background: #fff;
        padding: 40px 30px;
        border-radius: 20px;
        border-top: 5px solid #d2a752;
        box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    }
    .feature-card h3 {
        color: #000;
        margin-bottom: 15px;
        font-size: 1.3rem;
    }
    .feature-card p {
        color: #555;
    }

    .cta-banner {
        background-color: #000;
        color: #fff;
        text-align: center;
        padding: 80px 20px;
    }
    .cta-banner h2 {
        color: #d2a752;
        font-size: 2.2rem;
        margin-bottom: 15px;
    }
    .cta-banner p {
        font-size: 1.1rem;
        margin-bottom: 30px;
    }

    .testimonials {
        padding: 100px 5%;
        text-align: center;
        background-color: #fff;
    }
    .testimonials h2 {
        font-size: 2.5rem;
        margin-bottom: 60px;
        color: #000;
    }
    .testimonial-card {
        background: #f8f8f8;
        padding: 40px 30px;
        border-radius: 20px;
        text-align: left;
    }
    .testimonial-card p.quote {
        font-size: 1.1rem;
        color: #333;
        margin-bottom: 25px;
        font-style: italic;
    }
    .testimonial-card h4 {
        color: #000;
        font-size: 1rem;
        border-left: 3px solid #d2a752;
        padding-left: 10px;
    }

    footer {
        background-color: #000;
        color: #aaa;
        padding: 50px 5%;
        text-align: center;
        border-top: 1px solid #333;
    }