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

    body {
        font-family: "Inter", sans-serif;
        background: #05050f;
        overflow-x: hidden;
        color: white;
    }

    /* =============== NAVBAR =============== */
    nav {
        width: 100%;
        padding: 18px 40px;
        position: fixed;
        top: 0;
        left: 0;
        background: rgba(0, 0, 0, 0.45);
        backdrop-filter: blur(12px);
        display: flex;
        justify-content: space-between;
        align-items: center;
        z-index: 999;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }

    nav .logo {
        font-size: 30px;
        font-weight: 900;
        letter-spacing: 1px;
        background: linear-gradient(90deg, #6a5bff, #ff4ec8);
        background-clip: text;
        color: transparent;
    }

    nav ul {
        display: flex;
        gap: 25px;
        list-style: none;
    }

    nav ul li {
        font-size: 15px;
        cursor: pointer;
        transition: 0.3s;
        color: #d7dbff;
    }

    nav ul li:hover {
        color: #ffffff;
        transform: translateY(-2px);
    }

    nav .buttons a {
        padding: 8px 16px;
        margin-left: 8px;
        border-radius: 10px;
        font-size: 14px;
        font-weight: 600;
        text-decoration: none;
        transition: 0.3s;
    }

    .btn-login {
        background: linear-gradient(100deg, #6a5bff, #9d4bff);
        color: white;
    }
    .btn-login:hover {
        box-shadow: 0 0 20px rgba(125,70,255,0.5);
        transform: translateY(-3px);
    }

    .btn-signup {
        background: linear-gradient(100deg, #6a5bff, #9d4bff);
        color: white;
    }
    .btn-signup:hover {
        box-shadow: 0 0 20px rgba(125,70,255,0.5);
        transform: translateY(-3px);
    }

    /* ============ UNIQUE BACKGROUND SHAPES ============ */
    .shape1 {
        position: absolute;
        top: -100px;
        right: -150px;
        width: 450px;
        height: 450px;
        background: radial-gradient(circle, #6a5bff, #0b0920);
        border-radius: 50%;
        filter: blur(80px);
        z-index: -1;
    }

    .shape2 {
        position: absolute;
        bottom: -120px;
        left: -120px;
        width: 380px;
        height: 380px;
        background: radial-gradient(circle, #ff4dc4, #0b0920);
        border-radius: 50%;
        filter: blur(100px);
        z-index: -1;
    }

    /* =============== HERO SECTION (UNIQUE LAYOUT) =============== */
    .hero {
        height: 100vh;
        display: flex;
        align-items: center;
        padding: 0 80px;
        padding-top: 120px;
        position: relative;
    }

    .hero .left {
        width: 55%;
        z-index: 2;
    }

    .hero h1 {
        font-size: 65px;
        line-height: 1.1;
        font-weight: 850;
        background: linear-gradient(90deg, #ffffff, #adbeff);
        background-clip: text;
        color: transparent;
    }

    .hero p {
        margin-top: 20px;
        font-size: 18px;
        width: 80%;
        opacity: 0.85;
    }

    .hero .cta {
        margin-top: 35px;
        padding: 16px 32px;
        font-size: 17px;
        border-radius: 40px;
        background: linear-gradient(90deg, #6a5bff, #9d4bff);
        border: none;
        color: #fff;
        cursor: pointer;
        transition: 0.3s;
    }

    .hero .cta:hover {
        transform: translateY(-4px);
        box-shadow: 0 8px 25px rgba(125, 70, 255, 0.5);
    }

    .hero .right img {
        width: 460px;
        animation: float 4s ease-in-out infinite;
        filter: drop-shadow(0px 0px 20px rgba(120, 90, 255, 0.4));
        margin-left: 80px;
    }

    @keyframes float {
        0% { transform: translateY(0px); }
        50% { transform: translateY(-15px); }
        100% { transform: translateY(0px); }
    }