/* ==========================================
   RETRO TV PORTFOLIO - PURE CSS
   High Quality CRT Television Design
   ========================================== */

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

:root {
    --green-bright: #00ff41;
    --green-mid: #00cc33;
    --green-dark: #009922;
    --green-darker: #004411;
    --black: #0a0a0a;
    --amber: #ffb000;
    --red: #ff3333;
    
    /* TV Colors */
    --tv-body: #2a2a2a;
    --tv-body-light: #3a3a3a;
    --tv-body-dark: #1a1a1a;
    --tv-bezel: #1f1f1f;
    --tv-accent: #444;
}

html, body {
    height: 100%;
    overflow: hidden;
}

body {
    font-family: 'VT323', monospace;
    background: #0a0f0a;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* ==========================================
   RETRO BACKGROUND
   ========================================== */

.retro-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    background: 
        radial-gradient(ellipse at center, #0d1a0d 0%, #050a05 70%, #000 100%);
}

.grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 255, 65, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 65, 0.03) 1px, transparent 1px);
    background-size: 20px 20px;
    animation: gridPulse 8s ease-in-out infinite;
}

@keyframes gridPulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 0.8; }
}

/* ==========================================
   TV UNIT
   ========================================== */

.tv-unit {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* ==========================================
   TV BODY
   ========================================== */

.tv-body {
    position: relative;
    background: linear-gradient(
        180deg,
        var(--tv-body-light) 0%,
        var(--tv-body) 10%,
        var(--tv-body) 90%,
        var(--tv-body-dark) 100%
    );
    border-radius: 16px;
    padding: 18px;
    box-shadow:
        /* Outer shadow */
        0 30px 60px rgba(0, 0, 0, 0.7),
        0 10px 30px rgba(0, 0, 0, 0.5),
        /* Inner highlight */
        inset 0 1px 0 rgba(255, 255, 255, 0.1),
        inset 0 -1px 0 rgba(0, 0, 0, 0.3),
        /* Side shadows */
        inset 3px 0 10px rgba(0, 0, 0, 0.2),
        inset -3px 0 10px rgba(0, 0, 0, 0.2);
}

/* ==========================================
   TV VENT
   ========================================== */

.tv-vent-top {
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
}

.vent-slot {
    width: 30px;
    height: 4px;
    background: var(--tv-body-dark);
    border-radius: 2px;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.5);
}

/* ==========================================
   SCREEN BEZEL
   ========================================== */

.screen-bezel {
    background: linear-gradient(
        145deg,
        #252525 0%,
        var(--tv-bezel) 50%,
        #151515 100%
    );
    border-radius: 12px;
    padding: 14px;
    box-shadow:
        inset 0 2px 5px rgba(0, 0, 0, 0.5),
        inset 0 -2px 5px rgba(255, 255, 255, 0.05),
        0 0 0 3px var(--tv-body-dark);
}

/* ==========================================
   CRT GLASS
   ========================================== */

.crt-glass {
    position: relative;
    background: linear-gradient(
        135deg,
        rgba(30, 30, 30, 1) 0%,
        rgba(10, 10, 10, 1) 100%
    );
    border-radius: 12px;
    padding: 4px;
    box-shadow:
        /* Glass depth */
        inset 0 0 30px rgba(0, 0, 0, 0.8),
        inset 0 0 60px rgba(0, 0, 0, 0.4),
        /* Outer rim */
        0 0 0 2px #111,
        0 0 0 4px #222;
}

/* ==========================================
   SCREEN CONTAINER
   ========================================== */

.screen-container {
    position: relative;
    width: 85vw;
    height: 70vh;
    max-width: 1600px;
    max-height: 800px;
    background: var(--black);
    border-radius: 10px;
    overflow: hidden;
    /* CRT curvature simulation */
    box-shadow:
        inset 0 0 100px rgba(0, 0, 0, 0.5),
        inset 0 0 200px rgba(0, 0, 0, 0.3);
}

/* ==========================================
   SCREEN EFFECTS
   ========================================== */

.scanlines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0.5) 0px,
        rgba(0, 0, 0, 0.5) 1px,
        transparent 1px,
        transparent 3px
    );
    pointer-events: none;
    z-index: 100;
    opacity: 1;
    transition: opacity 0.3s;
}

.static-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='5' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 101;
    mix-blend-mode: overlay;
}

.static-overlay.active {
    opacity: 0.75;
    animation: staticFlicker 0.15s infinite;
}

.static-overlay.heavy {
    opacity: 0.95;
    animation: staticFlicker 0.08s infinite;
}

@keyframes staticFlicker {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(-1px, 1px) scale(1.01); }
    50% { transform: translate(1px, -1px) scale(0.99); }
    75% { transform: translate(-1px, -1px) scale(1.01); }
}

.screen-reflection {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(255, 255, 255, 0.03) 0%,
        transparent 50%,
        transparent 100%
    );
    pointer-events: none;
    z-index: 102;
}

/* ==========================================
   OFF SCREEN
   ========================================== */

.off-screen {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, #0a0a0a 0%, #000 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 50;
    transition: opacity 0.5s ease;
}

.off-screen.hidden {
    opacity: 0;
    pointer-events: none;
}

.off-dot {
    width: 8px;
    height: 8px;
    background: var(--green-dark);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--green-dark);
    animation: dotPulse 3s ease-in-out infinite;
}

@keyframes dotPulse {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.2); }
}

/* ==========================================
   LOADING SCREEN
   ========================================== */

.loading-screen {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--black);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 45;
}

.loading-screen.active {
    display: flex;
}

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

.pixel-loader {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-bottom: 30px;
}

.pixel-loader span {
    width: 12px;
    height: 12px;
    background: var(--green-bright);
    animation: pixelBounce 0.6s ease-in-out infinite;
}

.pixel-loader span:nth-child(2) { animation-delay: 0.1s; }
.pixel-loader span:nth-child(3) { animation-delay: 0.2s; }
.pixel-loader span:nth-child(4) { animation-delay: 0.3s; }
.pixel-loader span:nth-child(5) { animation-delay: 0.4s; }

@keyframes pixelBounce {
    0%, 100% { transform: scaleY(1); opacity: 1; }
    50% { transform: scaleY(2.5); opacity: 0.7; }
}

.loading-text {
    font-family: 'Press Start 2P', cursive;
    font-size: 22px;
    color: var(--green-bright);
    margin-bottom: 25px;
    text-shadow: 0 0 20px var(--green-bright);
}

.loading-bar {
    width: 280px;
    height: 20px;
    background: rgba(0, 255, 65, 0.1);
    border: 3px solid var(--green-bright);
    margin: 0 auto 20px;
    padding: 3px;
}

.loading-progress {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--green-dark), var(--green-bright));
    box-shadow: 0 0 15px var(--green-bright);
    transition: width 0.2s ease;
}

.loading-status {
    font-family: 'Press Start 2P', cursive;
    font-size: 12px;
    color: var(--amber);
    letter-spacing: 1px;
}

/* ==========================================
   MAIN CONTENT
   ========================================== */

.main-content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    overflow-y: auto;
    overflow-x: hidden;
    z-index: 40;
}

.main-content.visible {
    opacity: 1;
    visibility: visible;
    animation: screenOn 0.6s ease;
}

@keyframes screenOn {
    0% { 
        opacity: 0;
        filter: brightness(5) saturate(0);
    }
    50% {
        filter: brightness(1.5) saturate(0.5);
    }
    100% { 
        opacity: 1;
        filter: brightness(1) saturate(1);
    }
}

.main-content::-webkit-scrollbar {
    width: 10px;
}

.main-content::-webkit-scrollbar-track {
    background: var(--black);
}

.main-content::-webkit-scrollbar-thumb {
    background: var(--green-dark);
    border: 2px solid var(--green-bright);
}

.content-wrapper {
    padding: 25px 30px;
    min-height: 100%;
}

/* ==========================================
   TYPOGRAPHY & HEADER
   ========================================== */

.header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--green-dark);
}

.glitch-text {
    font-family: 'Press Start 2P', cursive;
    font-size: 28px;
    color: var(--green-bright);
    text-shadow: 
        0 0 10px var(--green-bright),
        0 0 30px var(--green-mid),
        0 0 50px var(--green-dark);
    margin-bottom: 15px;
    animation: textGlow 4s ease-in-out infinite;
}

@keyframes textGlow {
    0%, 100% { text-shadow: 0 0 10px var(--green-bright), 0 0 30px var(--green-mid); }
    50% { text-shadow: 0 0 20px var(--green-bright), 0 0 40px var(--green-bright), 0 0 60px var(--green-mid); }
}

.subtitle {
    font-size: 18px;
    color: var(--green-mid);
    letter-spacing: 3px;
    margin-bottom: 20px;
}

.contact-bar {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.contact-link {
    color: var(--amber);
    text-decoration: none;
    font-size: 16px;
    padding: 8px 14px;
    border: 2px solid var(--amber);
    transition: all 0.3s ease;
    cursor: pointer;
}

.contact-link:hover {
    background: var(--amber);
    color: var(--black);
    box-shadow: 0 0 15px rgba(255, 176, 0, 0.5);
}

/* ==========================================
   SECTIONS
   ========================================== */

.section {
    margin-bottom: 25px;
}

.section-title {
    font-family: 'Press Start 2P', cursive;
    font-size: 14px;
    color: var(--green-bright);
    margin-bottom: 15px;
    padding-bottom: 8px;
    border-bottom: 1px dashed var(--green-dark);
}

.section-hint {
    font-size: 14px;
    color: var(--green-mid);
    margin-bottom: 12px;
    animation: blink 2s infinite;
}

@keyframes blink {
    0%, 50%, 100% { opacity: 1; }
    25%, 75% { opacity: 0.4; }
}

/* About */
.about-content {
    color: var(--green-bright);
    font-size: 18px;
    line-height: 1.8;
}

.about-content p {
    margin-bottom: 10px;
}

.about-content .small {
    font-size: 16px;
    color: var(--green-mid);
}

.prompt {
    color: var(--amber);
    margin-right: 5px;
}

.highlight {
    color: var(--amber);
}

/* Skills */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

.skill-category h3 {
    color: var(--amber);
    font-size: 13px;
    margin-bottom: 10px;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.skill-tag {
    background: transparent;
    border: 1px solid var(--green-mid);
    color: var(--green-bright);
    padding: 5px 10px;
    font-size: 15px;
    transition: all 0.3s ease;
}

.skill-tag:hover {
    background: var(--green-dark);
    box-shadow: 0 0 10px var(--green-dark);
}

/* Timeline */
.timeline {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.timeline-item {
    padding: 12px 15px;
    border: 1px solid var(--green-dark);
    border-left: 3px solid var(--green-bright);
    background: rgba(0, 255, 65, 0.02);
}

.timeline-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 5px;
}

.company {
    color: var(--green-bright);
    font-size: 17px;
    font-weight: bold;
}

.date {
    color: var(--amber);
    font-size: 14px;
}

.role {
    color: var(--green-mid);
    font-size: 15px;
    margin-bottom: 8px;
}

.details {
    list-style: none;
    font-size: 15px;
    color: var(--green-mid);
}

.details li {
    margin-bottom: 3px;
}

/* Projects */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.project-card {
    border: 1px solid var(--green-dark);
    background: rgba(0, 0, 0, 0.3);
    transition: all 0.3s;
}

.project-card:hover {
    border-color: var(--green-bright);
}

.project-header {
    display: flex;
    align-items: center;
    padding: 12px;
    cursor: pointer;
    gap: 12px;
}

.project-header:hover {
    background: rgba(0, 255, 65, 0.05);
}

.project-icon {
    color: var(--amber);
    font-family: 'Press Start 2P', cursive;
    font-size: 10px;
}

.project-info {
    flex: 1;
}

.project-info h3 {
    color: var(--green-bright);
    font-size: 15px;
    margin-bottom: 3px;
}

.project-info p {
    color: var(--green-mid);
    font-size: 13px;
}

.expand-icon {
    color: var(--green-bright);
    font-family: 'Press Start 2P', cursive;
    font-size: 16px;
    transition: transform 0.3s;
}

.expand-icon.expanded {
    transform: rotate(45deg);
}

.project-details {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
    padding: 0 12px;
}

.project-details.expanded {
    max-height: 400px;
    padding: 12px;
    border-top: 1px dashed var(--green-dark);
}

.project-details p {
    color: var(--green-mid);
    font-size: 15px;
    margin-bottom: 5px;
}

.ext-link {
    color: var(--amber);
}

.project-screenshots {
    display: flex;
    gap: 8px;
    margin-top: 10px;
    flex-wrap: wrap;
}

.screenshot-item {
    width: 100px;
    cursor: pointer;
    border: 2px solid var(--green-dark);
    transition: all 0.3s;
    overflow: hidden;
}

.screenshot-item:hover {
    border-color: var(--green-bright);
    box-shadow: 0 0 10px var(--green-dark);
}

.screenshot-item img {
    width: 100%;
    height: 60px;
    object-fit: cover;
    display: block;
}

.screenshot-item span {
    display: block;
    background: var(--black);
    color: var(--green-bright);
    font-size: 9px;
    text-align: center;
    padding: 4px;
    font-family: 'Press Start 2P', cursive;
}

/* Footer */
.footer {
    margin-top: 20px;
    padding-top: 15px;
    border-top: 2px solid var(--green-dark);
    text-align: center;
}

.footer p {
    color: var(--green-mid);
    font-size: 14px;
    margin-bottom: 12px;
}

.tv-controls {
    display: flex;
    justify-content: center;
    gap: 12px;
}

.ctrl-btn {
    background: transparent;
    border: 1px solid var(--green-mid);
    color: var(--green-bright);
    padding: 6px 14px;
    font-family: 'Press Start 2P', cursive;
    font-size: 10px;
    cursor: pointer;
    transition: all 0.3s;
}

.ctrl-btn:hover {
    background: var(--green-dark);
}

/* ==========================================
   CONTROL PANEL
   ========================================== */

.control-panel {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 25px;
    background: linear-gradient(180deg, var(--tv-body-dark) 0%, var(--tv-body) 100%);
    border-radius: 0 0 12px 12px;
    margin-top: -5px;
}

/* Power Button */
.power-button-container {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.power-button {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: none;
    background: linear-gradient(
        145deg,
        #3a3a3a 0%,
        #1a1a1a 100%
    );
    box-shadow:
        0 4px 8px rgba(0, 0, 0, 0.5),
        inset 0 1px 2px rgba(255, 255, 255, 0.1),
        inset 0 -2px 4px rgba(0, 0, 0, 0.3);
    cursor: pointer;
    transition: all 0.2s ease;
    padding: 6px;
}

.power-button:hover {
    transform: scale(1.05);
    box-shadow:
        0 6px 12px rgba(0, 0, 0, 0.6),
        inset 0 1px 2px rgba(255, 255, 255, 0.1);
}

.power-button:active {
    transform: scale(0.95);
    box-shadow:
        0 2px 4px rgba(0, 0, 0, 0.5),
        inset 0 2px 4px rgba(0, 0, 0, 0.3);
}

.power-button-inner {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: linear-gradient(145deg, #2a2a2a, #1a1a1a);
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.5);
}

.power-icon {
    width: 20px;
    height: 20px;
    color: #555;
    transition: all 0.3s;
}

.power-button.on .power-icon {
    color: var(--green-bright);
    filter: drop-shadow(0 0 5px var(--green-bright));
}

.power-led {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #222;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.5);
    transition: all 0.3s;
}

.power-led.on {
    background: var(--green-bright);
    box-shadow: 
        0 0 10px var(--green-bright),
        0 0 20px var(--green-mid);
}

.power-label {
    font-family: 'Press Start 2P', cursive;
    font-size: 7px;
    color: #666;
    letter-spacing: 1px;
}

/* Knobs */
.knobs-container {
    display: flex;
    gap: 30px;
}

.knob {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.knob-inner {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(
        145deg,
        #4a4a4a 0%,
        #2a2a2a 50%,
        #1a1a1a 100%
    );
    box-shadow:
        0 3px 6px rgba(0, 0, 0, 0.5),
        inset 0 1px 2px rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding-top: 4px;
    cursor: pointer;
    transition: transform 0.2s;
}

.knob-inner:hover {
    transform: rotate(15deg);
}

.knob-indicator {
    width: 3px;
    height: 12px;
    background: #666;
    border-radius: 2px;
}

.knob-label {
    font-family: 'Press Start 2P', cursive;
    font-size: 7px;
    color: #666;
}

/* Brand */
.tv-brand {
    text-align: right;
}

.brand-text {
    display: block;
    font-family: 'Press Start 2P', cursive;
    font-size: 14px;
    color: #555;
    letter-spacing: 3px;
    text-shadow: 1px 1px 0 #222;
}

.brand-model {
    display: block;
    font-family: 'VT323', monospace;
    font-size: 12px;
    color: #444;
    margin-top: 3px;
}

/* ==========================================
   TV STAND
   ========================================== */

.tv-stand {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stand-neck {
    width: 60px;
    height: 20px;
    background: linear-gradient(
        90deg,
        var(--tv-body-dark) 0%,
        var(--tv-body) 50%,
        var(--tv-body-dark) 100%
    );
    border-radius: 0 0 5px 5px;
}

.stand-base {
    width: 150px;
    height: 12px;
    background: linear-gradient(
        180deg,
        var(--tv-body) 0%,
        var(--tv-body-dark) 100%
    );
    border-radius: 0 0 8px 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
}

/* ==========================================
   MODAL
   ========================================== */

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    max-width: 90%;
    max-height: 90%;
    position: relative;
    border: 3px solid var(--green-bright);
    background: var(--black);
    padding: 15px;
    box-shadow: 0 0 50px var(--green-dark);
}

.modal-close {
    position: absolute;
    top: -40px;
    right: 0;
    background: transparent;
    border: 2px solid var(--green-bright);
    color: var(--green-bright);
    font-family: 'Press Start 2P', cursive;
    font-size: 12px;
    padding: 8px 15px;
    cursor: pointer;
    transition: all 0.3s;
}

.modal-close:hover {
    background: var(--green-bright);
    color: var(--black);
}

#modalImage {
    max-width: 100%;
    max-height: 70vh;
    display: block;
}

#modalCaption {
    color: var(--green-bright);
    text-align: center;
    margin-top: 15px;
    font-family: 'Press Start 2P', cursive;
    font-size: 12px;
}

/* ==========================================
   POWER HINT POPUP
   ========================================== */

.power-hint {
    position: absolute;
    left: calc(100% + 10px);
    top: calc(50% - 15px);
    transform: translateY(-50%) translateX(10px);
    z-index: 500;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
    white-space: nowrap;
}

.power-hint.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(-50%) translateX(0);
}

.hint-content {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(0, 0, 0, 0.95);
    border: 2px solid var(--green-bright);
    padding: 10px 12px;
    box-shadow: 
        0 0 20px var(--green-dark),
        0 0 40px rgba(0, 255, 65, 0.2),
        inset 0 0 20px rgba(0, 255, 65, 0.05);
}

.hint-text {
    font-family: 'Press Start 2P', cursive;
    font-size: 8px;
    color: var(--green-bright);
    text-shadow: 0 0 10px var(--green-bright);
    line-height: 1.6;
    animation: hintPulse 2s ease-in-out infinite;
}

@keyframes hintPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.hint-arrow {
    display: flex;
    align-items: center;
    gap: 3px;
}

.hint-arrow span {
    display: block;
    width: 8px;
    height: 8px;
    border-left: 2px solid var(--green-bright);
    border-top: 2px solid var(--green-bright);
    transform: rotate(-45deg);
    animation: arrowBounce 1s ease-in-out infinite;
    box-shadow: -1px -1px 0 var(--green-dark);
}

.hint-arrow span:nth-child(1) {
    animation-delay: 0s;
    opacity: 1;
}

.hint-arrow span:nth-child(2) {
    animation-delay: 0.15s;
    opacity: 0.7;
}

.hint-arrow span:nth-child(3) {
    animation-delay: 0.3s;
    opacity: 0.4;
}

@keyframes arrowBounce {
    0%, 100% { transform: rotate(-45deg) translate(0, 0); }
    50% { transform: rotate(-45deg) translate(-3px, -3px); }
}

/* ==========================================
   RESPONSIVE
   ========================================== */

@media (max-width: 1200px) {
    .screen-container {
        width: 88vw;
        height: 68vh;
    }
    
    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    .screen-container {
        width: 88vw;
        height: 65vh;
    }
    
    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .glitch-text {
        font-size: 18px;
    }
    
    .control-panel {
        padding: 15px 20px;
    }
    
    .knobs-container {
        gap: 15px;
    }
    
    .tv-body {
        padding: 15px;
    }
    
    .screen-bezel {
        padding: 12px;
    }
}

@media (max-width: 600px) {
    .screen-container {
        width: 92vw;
        height: 60vh;
    }
    
    .content-wrapper {
        padding: 15px;
    }
    
    .glitch-text {
        font-size: 14px;
    }
    
    .skills-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-bar {
        flex-direction: column;
        gap: 8px;
    }
    
    .tv-body {
        padding: 10px;
    }
    
    .screen-bezel {
        padding: 8px;
    }
    
    .knobs-container {
        display: none;
    }
}