* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    background: #f5f5f5;
    color: #333;
}

/* MAIN GRID */
.container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
    padding: 30px 40px;
}

/* LEFT PLACEHOLDER */
.placeholder {
    background: #ddd;
    height: 300px;
    border-radius: 10px;
}

/* CARD */
.card {
    background: #fff;
    border-radius: 10px;
    padding: 15px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

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

.badge {
    background: #eee;
    padding: 5px 10px;
    border-radius: 10px;
    font-size: 12px;
}

.card h3 {
    font-size: 16px;
}

.card p {
    font-size: 13px;
    margin: 10px 0;
    color: #555;
}

/* IMAGE GRID */
.image-row {
    display: flex;
    gap: 10px;
    margin: 10px 0;
}

.image {
    flex: 1;
    height: 90px;
    background: #ccc;
    border-radius: 8px;
}

/* SLIDER */
.slider {
    height: 4px;
    background: #ddd;
    margin-top: 15px;
    position: relative;
    cursor: pointer;
}

.thumb {
    position: absolute;
    width: 14px;
    height: 14px;
    background: #000;
    border-radius: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    left: 20%;
    transition: left 0.2s ease, background 0.2s;
}

.thumb:hover {
    background: #444;
}

/* BUTTON */
.center-btn {
    text-align: center;
    margin: 20px;
}

.btn {
    padding: 8px 18px;
    border-radius: 20px;
    border: none;
    background: #0d2a5c;
    color: white;
    cursor: pointer;
}

/* FOOTER */
.footer {
    background: #0d2a5c;
    color: white;
    padding: 30px 40px;
}

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

.footer .links a {
    margin: 0 10px;
    color: white;
    text-decoration: none;
}

/* RESPONSIVE HAMBURGER MENU */
@media(max-width: 768px) {
    .hamburger { 
        display: flex !important; 
    }
    
    .nav-left {
        position: fixed !important;
        top: 55px !important;
        left: 0 !important;
        width: 100% !important;
        background: #fff !important;
        flex-direction: column !important;
        max-height: 0 !important;
        overflow: hidden !important;
        transition: max-height 0.3s ease !important;
        border-bottom: 1px solid #eee !important;
        padding: 0 !important;
        z-index: 1000 !important;
    }
    
    .nav-left.active {
        max-height: 350px !important;
        padding: 15px 20px !important;
    }
    
    .nav-links {
        flex-direction: column !important;
        gap: 0 !important;
        width: 100% !important;
    }
    
    .nav-links a {
        padding: 8px 0 !important;
        font-size: 14px !important;
    }
    
    .nav-links a.contact {
        margin-top: 8px !important;
        padding: 10px 18px !important;
        border: 2px solid var(--accent) !important;
        border-radius: 6px !important;
        background: transparent !important;
        color: var(--accent) !important;
        font-weight: 600 !important;
        text-align: center !important;
        display: inline-block !important;
        line-height: 1.2 !important;
    }

    .container {
        grid-template-columns: 1fr;
        padding: 20px;
    }
}

@media(max-width: 420px) {
    .hamburger { 
        display: flex !important; 
    }
    
    .nav-left {
        position: fixed !important;
        top: 55px !important;
        left: 0 !important;
        width: 100% !important;
        background: #fff !important;
        flex-direction: column !important;
        max-height: 0 !important;
        overflow: hidden !important;
        transition: max-height 0.3s ease !important;
        border-bottom: 1px solid #eee !important;
        padding: 0 !important;
        z-index: 1000 !important;
    }
    
    .nav-left.active {
        max-height: 300px !important;
        padding: 12px 14px !important;
    }
    
    .nav-links {
        flex-direction: column !important;
        gap: 0 !important;
        width: 100% !important;
    }
    
    .nav-links a {
        padding: 6px 0 !important;
        font-size: 12px !important;
    }
    
    .nav-links a.contact {
        padding: 8px 14px !important;
        border: 2px solid var(--accent) !important;
        border-radius: 6px !important;
        background: transparent !important;
        color: var(--accent) !important;
        font-weight: 600 !important;
        text-align: center !important;
        display: inline-block !important;
        line-height: 1.2 !important;
        margin-top: 6px !important;
    }

    .container {
        padding: 15px;
    }
}