body {
    background-color: #e0e0e0;
    background-image: radial-gradient(#000 1px, transparent 1px);
    background-size: 20px 20px;
    font-family: 'Courier New', Courier, monospace;
}

.neo-card {
    border: 3px solid black;
    box-shadow: 5px 5px 0px 0px rgba(0,0,0,1);
    transition: all 0.2s ease;
}

.neo-card:active {
    box-shadow: 0px 0px 0px 0px rgba(0,0,0,1);
    transform: translate(4px, 4px);
}

#donationModal, #hireModal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.8);
    z-index: 50;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

#typing-text::after {
    content: "|";
    animation: blink 0.7s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

.skill-bar-bg {
    height: 12px;
    background: white;
    border: 2px solid black;
    position: relative;
    margin-top: 4px;
}

.skill-bar-fill {
    height: 100%;
    background: #000;
    transition: width 1s ease-in-out;
}

#toast {
    visibility: hidden;
    min-width: 250px;
    background-color: #ff0000;
    color: #fff;
    text-align: center;
    border: 3px solid #000;
    padding: 12px;
    position: fixed;
    z-index: 100;
    left: 50%;
    bottom: 30px;
    transform: translateX(-50%);
    font-weight: 900;
    font-size: 14px;
    box-shadow: 8px 8px 0px 0px rgba(0,0,0,1);
}

#toast.show {
    visibility: visible;
    animation: fadein 0.5s, fadeout 0.5s 2.5s;
}

@keyframes fadein { from { bottom: 0; opacity: 0; } to { bottom: 30px; opacity: 1; } }
@keyframes fadeout { from { bottom: 30px; opacity: 1; } to { bottom: 0; opacity: 0; } }

.copy-btn {
    background: #000;
    color: #fff;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 10px;
    cursor: pointer;
    border: 1px solid white;
    z-index: 10;
}

.copy-btn:hover {
    background: #333;
}

.tab-btn.active {
    background-color: #000;
    color: #fff;
}

.project-item {
    display: none;
}

.project-item.active {
    display: block;
}

.neo-input {
    border: 3px solid black;
    width: 100%;
    padding: 8px;
    margin-bottom: 10px;
    font-weight: bold;
    outline: none;
}

.neo-input:focus {
    background: #f0f0f0;
}

/* FAQ CSS */
.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.faq-item.active .faq-content {
    max-height: 100px;
}

.faq-item.active .faq-toggle {
    transform: rotate(180deg);
}