:root {
        --ashy-red: #FF3B30;
        --ashy-lime: #B6E35B;
        --ashy-purple: #8E54FF;
        --ashy-yellow: #FFD541;
        --dark-bg: #0a0a0a;
        --white: #ffffff;
        --gray-text: #666;
        --light-bg: #f8f8f8;
    }

    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
        font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    }

    html { scroll-behavior: smooth; }

    body { background-color: var(--white); color: #333; line-height: 1.6; }

    /* --- Navigation --- */
    nav {
        background: rgba(0, 0, 0, 0.95);
        padding: 15px 5%;
        display: flex;
        justify-content: space-between;
        align-items: center;
        position: fixed;
        width: 100%;
        top: 0;
        z-index: 1000;
        border-bottom: 1px solid #333;
    }

    .logo-area { display: flex; align-items: center; gap: 12px; }
    .logo-bars { display: flex; align-items: flex-end; gap: 4px; }
    .bar { width: 8px; border-radius: 2px; }
    .b1 { height: 12px; background: var(--ashy-red); }
    .b2 { height: 22px; background: var(--ashy-lime); }
    .b3 { height: 32px; background: var(--ashy-purple); }
    .b4 { height: 42px; background: var(--ashy-yellow); }
    .brand-name { color: white; font-weight: bold; font-size: 1.4rem; letter-spacing: 1px; }

    .nav-links { display: flex; list-style: none; border: none; padding: 0;gap: 35px; }
    .nav-links a { color: white; text-decoration: none; font-size: 0.9rem; text-transform: uppercase; font-weight: 500; padding: 8px 15px; position: relative; }
    .nav-links a.hover { color: var(--ashy-red);}
    .nav-links a.active { color: white; background: var(--ashy-red); /* border-bottom: 2px solid white; */ gap: 35px;  padding: 8px 15px; } 


    .nav-links a.active::after,
    .nav-links a:hover::after {
        content: "";
        position: absolute;
        left: 0;
        bottom: -5px;
        width: 100%;
        height: 2px;
        background: var(--ashy-red);
    }

    .menu-toggle {
        display: none;
        font-size: 1.5rem;
        color: white;
        background: none;
        border: none;
    }   
    .sign-in { background: var(--ashy-red); color: white; padding: 10px 25px; text-decoration: none; font-weight: bold; }

    /* --- Hero Section (Image 1) --- */
    .hero {
        min-height: 80vh;
        padding: 120px 10% 60px;
        background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('../images/home-ashytech-bg.png') center/cover no-repeat;
        display: flex;
        align-items: center;
        padding: 0 10%;
        color: white;
        margin-top: 60px;
    }

    .hero-content h1 { font-size: clamp(2rem, 6vw, 4rem); color: var(--ashy-red); line-height: 0.9; margin-bottom: 20px; }
    .hero-content p { max-width: 600px; font-size: 1.2rem; margin-bottom: 30px; color: #ccc; }

    .cta-btn { 
        background: var(--ashy-red); color: white; padding: 15px 40px; 
        text-decoration: none; font-weight: bold; display: inline-flex; align-items: center; gap: 10px;
        transition: 0.3s;
    }

    /* --- About Section (Image 2) --- */
    .section { padding: 80px 10%; }
    .about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
    .red-heading { color: var(--ashy-red); font-size: 1.5rem; text-transform: uppercase; margin-bottom: 20px; }
    .about-list { list-style: none; margin-top: 25px; }
    .about-list li { margin-bottom: 15px; position: relative; padding-left: 25px; }
    .about-list li::before { content: "■"; color: var(--ashy-red); position: absolute; left: 0; }

    /* --- Service & Zoho Section (Image 3) --- */
    .bg-light { background: var(--light-bg); }
    .service-header { text-align: center; margin-bottom: 50px; }
    .zoho-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
    .zoho-logos { display: flex; gap: 20px; margin-bottom: 20px; flex-wrap: wrap; }
    .zoho-logos img { height: 40px; }

    /* --- Contact Section (Image 4) --- */
    .contact-container { display: grid; grid-template-columns: 1fr 1.2fr; gap: 60px; }
    .contact-info-box { background: white; border: 1px solid #eee; margin-top: 30px; }
    .info-row { display: flex; justify-content: space-between; padding: 20px; border-bottom: 1px solid #eee; }
    .info-row.highlight { background: var(--ashy-red); color: white; border: none; }

    .img-box img { width: 100%; border-radius: 4px; box-shadow: 0 10px 30px rgba(0,0,0,0.1); }

    /* --- Responsive --- */
     @media (max-width: 992px) {
        .about-grid, .zoho-grid, .contact-container { grid-template-columns: 1fr; }
     .nav-links {
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background: black;
        flex-direction: column;
        gap: 20px;
        padding: 20px;
        display: none;
    } 

    .nav-links.active {
        display: flex;
    }

    .menu-toggle {
        display: block;
    }
        .hero-content h1 { font-size: 4rem; }
    }