/* ===== RESET & BASE STYLES ===== */
        :root {
            --text-color: #ffffff;
            --hover-color: #dddddd;
            --button-bg: #ffffff;
            --button-text: #000000;
            --bg-color: #000000;
            --accent-color: #ffffff;
        }

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

        body {
            font-family: 'Arial', sans-serif;
            background-color: var(--bg-color);
            color: var(--text-color);
            overflow-x: hidden;
            height: 100vh;
        }

        /* ===== NAVBAR ===== */
        .navbar {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            padding: 1.5rem 5%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            z-index: 1000;
            background-color: rgba(0, 0, 0, 0.8);
            backdrop-filter: blur(10px);
        }

        /* ===== SLIDER LAYOUT ===== */
        .slider-layout {
            display: flex;
            height: 100vh;
            padding-top: 90px;
        }

        .content-side, .slider-side {
            flex: 1;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .content-side {
            padding: 0 5%;
            position: relative;
            z-index: 2;
        }

        .slider-side {
            background-color: #111;
            overflow: hidden;
            position: relative;
        }

        .content-wrapper {
            max-width: 500px;
        }

        .main-title {
            font-size: clamp(2.5rem, 5vw, 4.5rem);
            font-weight: 900;
            line-height: 1.1;
            margin-bottom: 1.5rem;
            letter-spacing: -0.03em;
        }

        .subtitle {
            font-size: 1.1rem;
            margin-bottom: 2.5rem;
            opacity: 0.8;
            max-width: 400px;
        }

        /* ===== SLIDER STYLES ===== */
        .slider-container {
            width: 100%;
            height: 100%;
            position: relative;
            overflow: hidden;
        }

        .slider-track {
            display: flex;
            height: 100%;
            transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
        }

        .slider-slide {
            min-width: 100%;
            height: 100%;
            position: relative;
        }

        .slider-image {
            width: 100%;
            height: 100%;
            object-fit: cover;
            object-position: center;
            opacity: 0.9;
            transition: opacity 0.6s ease;
        }

        .slider-slide::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0) 100%);
            z-index: 1;
        }

        /* ===== BUTTON STYLES ===== */
        .submit-btn {
            background: transparent;
            color: #fff;
            border: 1px solid #fff;
            padding: 15px 30px;
            font-family: 'Helvetica', sans-serif;
            text-transform: uppercase;
            letter-spacing: 2px;
            font-size: 0.9rem;
            cursor: pointer;
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            gap: 10px;
            margin-top: 10px;
            position: relative;
            overflow: hidden;
        }

        .submit-btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: #fff;
            transition: left 0.6s ease;
            z-index: -1;
        }

        .submit-btn:hover::before {
            left: 0;
        }

        .submit-btn:hover {
            color: #000;
        }

        .btn-icon {
            transition: transform 0.3s ease;
        }

        .submit-btn:hover .btn-icon {
            transform: translateX(5px);
        }

        /* ===== SLIDER CONTROLS ===== */
        .slider-controls {
            display: flex;
            align-items: center;
            gap: 20px;
            margin-top: 40px;
        }

        .slider-prev, .slider-next {
            background: transparent;
            border: 1px solid var(--text-color);
            color: var(--text-color);
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .slider-prev:hover, .slider-next:hover {
            background: rgba(255, 255, 255, 0.1);
        }

        .slider-dots {
            display: flex;
            gap: 10px;
        }

        .slider-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.3);
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .slider-dot.active {
            background: var(--text-color);
            transform: scale(1.2);
        }

        /* ===== MOBILE STYLES ===== */
        @media (max-width: 768px) {
            .slider-layout {
                flex-direction: column;
                padding-top: 80px;
                height: auto;
            }

            .content-side, .slider-side {
                flex: none;
                width: 100%;
                height: 50vh;
            }

            .content-side {
                order: 2;
                padding: 2rem 5%;
            }

            .slider-side {
                order: 1;
            }

            .content-wrapper {
                text-align: center;
            }

            .subtitle {
                margin-left: auto;
                margin-right: auto;
            }

            .slider-controls {
                justify-content: center;
            }
        }