/* ============================================
   NEXUS // CYBERPUNK PORTFOLIO - CORE STYLES
   ============================================ */

/* ===== CSS VARIABLES ===== */
:root {
    --color-bg: #0a0a0f;
    --color-bg-darker: #050507;
    --color-bg-lighter: #14141f;
    --color-cyan: #00ffff;
    --color-magenta: #ff00ff;
    --color-yellow: #fff700;
    --color-green: #00ff41;
    --color-red: #ff0040;
    --color-purple: #b400ff;
    --color-pink: #ff006e;
    --color-orange: #ff6b00;
    --color-text: #c4f0ff;
    --color-text-dim: #6b8b9e;
    --color-text-bright: #ffffff;
    --color-border: rgba(0, 255, 255, 0.3);
    --color-border-bright: rgba(0, 255, 255, 0.8);

    --font-display: 'Orbitron', 'Courier New', monospace;
    --font-mono: 'Share Tech Mono', 'Courier New', monospace;
    --font-terminal: 'VT323', 'Courier New', monospace;

    --shadow-cyan: 0 0 10px rgba(0, 255, 255, 0.5), 0 0 20px rgba(0, 255, 255, 0.3);
    --shadow-magenta: 0 0 10px rgba(255, 0, 255, 0.5), 0 0 20px rgba(255, 0, 255, 0.3);
    --shadow-glow: 0 0 5px currentColor, 0 0 10px currentColor, 0 0 20px currentColor;
}

/* ===== RESET & BASE ===== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    background: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-mono);
    font-size: 16px;
    line-height: 1.6;
    overflow-x: hidden;
    cursor: none;
    min-height: 100vh;
    position: relative;
}

/* Hide cursor on mobile */
@media (max-width: 768px) {
    body { cursor: auto; }
    .cursor-dot, .cursor-outline { display: none; }
}

::selection {
    background: var(--color-cyan);
    color: var(--color-bg);
    text-shadow: none;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--color-bg-darker);
}
::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--color-cyan), var(--color-magenta));
    border-radius: 0;
}
::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--color-magenta), var(--color-cyan));
}

a {
    color: var(--color-cyan);
    text-decoration: none;
    transition: all 0.3s ease;
}

button, input {
    font-family: inherit;
    color: inherit;
}

/* ===== BOOT SCREEN ===== */
.boot-screen {
    position: fixed;
    inset: 0;
    background: var(--color-bg-darker);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

.boot-screen.fade-out {
    opacity: 0;
    visibility: hidden;
}

.boot-content {
    text-align: center;
    max-width: 600px;
    padding: 2rem;
}

.boot-logo {
    font-family: var(--font-display);
    font-size: 5rem;
    font-weight: 900;
    color: var(--color-cyan);
    text-shadow: var(--shadow-cyan);
    letter-spacing: 0.5rem;
    margin-bottom: 2rem;
    animation: pulse-glow 1.5s ease-in-out infinite;
}

.boot-text {
    font-family: var(--font-terminal);
    font-size: 1.2rem;
    color: var(--color-green);
    text-align: left;
    min-height: 200px;
    margin-bottom: 2rem;
    white-space: pre;
}

.boot-progress {
    width: 100%;
    height: 4px;
    background: rgba(0, 255, 255, 0.1);
    border: 1px solid var(--color-border);
    margin-bottom: 1rem;
    overflow: hidden;
}

.boot-progress-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--color-cyan), var(--color-magenta));
    box-shadow: 0 0 10px var(--color-cyan);
    transition: width 0.1s ease;
}

.boot-status {
    font-family: var(--font-terminal);
    color: var(--color-yellow);
    letter-spacing: 0.2rem;
    animation: blink 1s steps(2) infinite;
}

/* ===== BACKGROUND LAYERS ===== */
#matrix-rain {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -3;
    opacity: 0.15;
    pointer-events: none;
}

.scanlines {
    position: fixed;
    inset: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent 0px,
        transparent 2px,
        rgba(0, 255, 255, 0.03) 3px,
        rgba(0, 255, 255, 0.03) 3px
    );
    pointer-events: none;
    z-index: 1000;
    animation: scanline-move 8s linear infinite;
}

.noise-overlay {
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' /%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='0.4'/%3E%3C/svg%3E");
    opacity: 0.04;
    pointer-events: none;
    z-index: 999;
    mix-blend-mode: overlay;
}

.grid-overlay {
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 255, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 255, 0.04) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: -2;
}

#particles-bg {
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
}

/* ===== CUSTOM CURSOR ===== */
.cursor-dot {
    position: fixed;
    width: 8px;
    height: 8px;
    background: var(--color-cyan);
    border-radius: 50%;
    pointer-events: none;
    z-index: 10000;
    transform: translate(-50%, -50%);
    box-shadow: 0 0 10px var(--color-cyan);
    transition: transform 0.1s ease;
}

.cursor-outline {
    position: fixed;
    width: 40px;
    height: 40px;
    border: 1px solid var(--color-cyan);
    border-radius: 50%;
    pointer-events: none;
    z-index: 10000;
    transform: translate(-50%, -50%);
    transition: all 0.2s ease;
}

.cursor-outline.hover {
    width: 70px;
    height: 70px;
    border-color: var(--color-magenta);
    background: rgba(255, 0, 255, 0.05);
}

/* ===== HUD TOP BAR ===== */
.hud-top {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background: rgba(10, 10, 15, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    font-family: var(--font-mono);
    font-size: 0.85rem;
}

.hud-top::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg,
        transparent,
        var(--color-cyan),
        var(--color-magenta),
        var(--color-cyan),
        transparent);
    animation: line-pulse 3s ease-in-out infinite;
}

.hud-left, .hud-right {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--color-text-dim);
}

.hud-logo {
    font-family: var(--font-display);
    font-weight: 900;
    color: var(--color-cyan);
    letter-spacing: 0.2rem;
    text-shadow: var(--shadow-cyan);
}

.hud-divider {
    color: var(--color-border-bright);
}

.hud-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-green);
}

.status-dot {
    width: 8px;
    height: 8px;
    background: var(--color-green);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--color-green);
    animation: blink-fast 1.5s ease-in-out infinite;
}

.hud-nav {
    display: flex;
    gap: 0.5rem;
}

.nav-link {
    position: relative;
    padding: 0.5rem 1rem;
    color: var(--color-text-dim);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    letter-spacing: 0.1rem;
    transition: all 0.3s ease;
    text-transform: uppercase;
}

.nav-link::before {
    content: '[';
    margin-right: 4px;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.nav-link::after {
    content: ']';
    margin-left: 4px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.nav-link:hover {
    color: var(--color-cyan);
    text-shadow: 0 0 8px var(--color-cyan);
}

.nav-link:hover::before, .nav-link:hover::after {
    opacity: 1;
}

.nav-link.active {
    color: var(--color-cyan);
    text-shadow: 0 0 8px var(--color-cyan);
}

.nav-link.active::before, .nav-link.active::after {
    opacity: 1;
}

.hud-time {
    color: var(--color-yellow);
    font-family: var(--font-terminal);
    font-size: 1rem;
    letter-spacing: 0.1rem;
}

.hud-coords {
    color: var(--color-magenta);
}

@media (max-width: 1024px) {
    .hud-nav { display: none; }
    .hud-coords { display: none; }
}

/* ===== SECTION COMMON ===== */
.section {
    padding: 8rem 2rem 6rem;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
}

.section-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 4rem;
}

.section-num {
    font-family: var(--font-display);
    font-size: 1.2rem;
    color: var(--color-magenta);
    text-shadow: var(--shadow-magenta);
    letter-spacing: 0.2rem;
}

.section-title {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--color-text-bright);
    letter-spacing: 0.1rem;
    text-transform: uppercase;
}

.section-line {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, var(--color-cyan), transparent);
    margin-left: 1rem;
}

/* ===== HERO ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 6rem 2rem 4rem;
}

.hero-frame {
    position: relative;
    max-width: 900px;
    width: 100%;
    padding: 4rem 3rem;
    border: 1px solid var(--color-border);
    background: rgba(10, 10, 15, 0.4);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    clip-path: polygon(
        20px 0,
        calc(100% - 20px) 0,
        100% 20px,
        100% calc(100% - 20px),
        calc(100% - 20px) 100%,
        20px 100%,
        0 calc(100% - 20px),
        0 20px
    );
}

.hero-frame::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,
        rgba(0, 255, 255, 0.05),
        rgba(255, 0, 255, 0.05));
    z-index: -1;
}

.frame-corner {
    position: absolute;
    width: 30px;
    height: 30px;
    border-color: var(--color-cyan);
}
.frame-corner.tl { top: 10px; left: 10px; border-top: 2px solid; border-left: 2px solid; }
.frame-corner.tr { top: 10px; right: 10px; border-top: 2px solid; border-right: 2px solid; }
.frame-corner.bl { bottom: 10px; left: 10px; border-bottom: 2px solid; border-left: 2px solid; }
.frame-corner.br { bottom: 10px; right: 10px; border-bottom: 2px solid; border-right: 2px solid; }

.hero-content {
    text-align: left;
}

.hero-tag {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--color-magenta);
    letter-spacing: 0.2rem;
    margin-bottom: 1rem;
    text-shadow: 0 0 8px var(--color-magenta);
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 900;
    line-height: 1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.hero-title .glitch {
    display: block;
    color: var(--color-text-bright);
}

.hero-accent {
    background: linear-gradient(90deg, var(--color-cyan), var(--color-magenta), var(--color-cyan));
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradient-flow 3s linear infinite;
}

.hero-subtitle {
    font-family: var(--font-terminal);
    font-size: 1.5rem;
    color: var(--color-green);
    margin-bottom: 2rem;
    min-height: 40px;
}

.prompt {
    color: var(--color-magenta);
    margin-right: 0.5rem;
}

.cursor-blink {
    animation: blink 1s steps(2) infinite;
    color: var(--color-cyan);
}

.hero-meta {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    margin-bottom: 2.5rem;
    padding: 1rem 0;
    border-top: 1px dashed var(--color-border);
    border-bottom: 1px dashed var(--color-border);
}

.meta-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.meta-label {
    font-size: 0.75rem;
    color: var(--color-text-dim);
    letter-spacing: 0.1rem;
}

.meta-value {
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--color-cyan);
    font-weight: 700;
    text-shadow: 0 0 5px var(--color-cyan);
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ===== CYBER BUTTON ===== */
.cyber-btn {
    position: relative;
    display: inline-block;
    padding: 1rem 2rem;
    background: transparent;
    border: 1px solid var(--color-cyan);
    color: var(--color-cyan);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.15rem;
    text-transform: uppercase;
    cursor: none;
    overflow: hidden;
    clip-path: polygon(
        10px 0,
        100% 0,
        100% calc(100% - 10px),
        calc(100% - 10px) 100%,
        0 100%,
        0 10px
    );
    transition: all 0.3s ease;
}

.cyber-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
        transparent,
        rgba(0, 255, 255, 0.2),
        transparent);
    transition: left 0.5s ease;
}

.cyber-btn:hover {
    background: rgba(0, 255, 255, 0.1);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.5);
    color: var(--color-text-bright);
    text-shadow: var(--shadow-cyan);
}

.cyber-btn:hover::before {
    left: 100%;
}

.cyber-btn-secondary {
    border-color: var(--color-magenta);
    color: var(--color-magenta);
}

.cyber-btn-secondary::before {
    background: linear-gradient(90deg,
        transparent,
        rgba(255, 0, 255, 0.2),
        transparent);
}

.cyber-btn-secondary:hover {
    background: rgba(255, 0, 255, 0.1);
    box-shadow: 0 0 20px rgba(255, 0, 255, 0.5);
}

.cyber-btn-text {
    position: relative;
    z-index: 1;
}

/* ===== SCROLL INDICATOR ===== */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text-dim);
    font-family: var(--font-mono);
    font-size: 0.8rem;
    letter-spacing: 0.2rem;
    animation: bob 2s ease-in-out infinite;
}

.scroll-arrow {
    width: 1px;
    height: 30px;
    background: linear-gradient(180deg, var(--color-cyan), transparent);
    position: relative;
}

.scroll-arrow::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 8px;
    height: 8px;
    border-right: 1px solid var(--color-cyan);
    border-bottom: 1px solid var(--color-cyan);
}

/* ===== HOLO CARDS ===== */
.holo-card {
    position: relative;
    background: rgba(20, 20, 31, 0.5);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--color-border);
    padding: 2rem;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

.holo-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,
        rgba(0, 255, 255, 0.03),
        transparent 50%,
        rgba(255, 0, 255, 0.03));
    pointer-events: none;
}

.holo-card:hover {
    border-color: var(--color-cyan);
    box-shadow:
        0 0 30px rgba(0, 255, 255, 0.3),
        inset 0 0 20px rgba(0, 255, 255, 0.05);
    transform: translateY(-4px);
}

.card-corner {
    position: absolute;
    width: 20px;
    height: 20px;
    border-color: var(--color-cyan);
    pointer-events: none;
    transition: all 0.3s ease;
}
.card-corner.tl { top: -1px; left: -1px; border-top: 2px solid; border-left: 2px solid; }
.card-corner.tr { top: -1px; right: -1px; border-top: 2px solid; border-right: 2px solid; }
.card-corner.bl { bottom: -1px; left: -1px; border-bottom: 2px solid; border-left: 2px solid; }
.card-corner.br { bottom: -1px; right: -1px; border-bottom: 2px solid; border-right: 2px solid; }

.holo-card:hover .card-corner {
    width: 30px;
    height: 30px;
    border-color: var(--color-magenta);
}

.card-scan {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,
        transparent 0%,
        transparent 49%,
        rgba(0, 255, 255, 0.1) 50%,
        transparent 51%,
        transparent 100%);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.holo-card:hover .card-scan {
    opacity: 1;
    animation: scan-line 2s linear infinite;
}

/* ===== ABOUT ===== */
.about-section {}

.about-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 2rem;
}

@media (max-width: 900px) {
    .about-grid {
        grid-template-columns: 1fr;
    }
}

.about-card {
    padding: 3rem;
}

.card-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--color-cyan);
    margin-bottom: 1.5rem;
    letter-spacing: 0.15rem;
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
}

.card-text {
    margin-bottom: 1rem;
    color: var(--color-text);
    line-height: 1.8;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.stat-card {
    text-align: center;
    padding: 1.5rem 1rem;
}

.stat-num {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--color-magenta);
    text-shadow: 0 0 15px rgba(255, 0, 255, 0.6);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--color-text-dim);
    letter-spacing: 0.15rem;
}

/* ===== PROJECTS ===== */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
}

.project-card {
    cursor: none;
    min-height: 320px;
    display: flex;
    flex-direction: column;
}

.project-id {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-text-dim);
    letter-spacing: 0.1rem;
}

.project-icon {
    font-family: var(--font-display);
    font-size: 2.5rem;
    color: var(--color-cyan);
    margin-bottom: 1rem;
    opacity: 0.8;
    text-shadow: 0 0 15px var(--color-cyan);
}

.project-title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-text-bright);
    letter-spacing: 0.1rem;
    margin-bottom: 0.75rem;
    transition: color 0.3s ease;
}

.project-card:hover .project-title {
    color: var(--color-cyan);
    text-shadow: 0 0 10px var(--color-cyan);
}

.project-desc {
    color: var(--color-text);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex: 1;
}

.project-tech {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.tech-tag {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    padding: 0.25rem 0.6rem;
    background: rgba(0, 255, 255, 0.08);
    border: 1px solid rgba(0, 255, 255, 0.3);
    color: var(--color-cyan);
    letter-spacing: 0.1rem;
}

.project-link {
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px dashed var(--color-border);
    color: var(--color-magenta);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    letter-spacing: 0.15rem;
    transition: all 0.3s ease;
}

.project-card:hover .project-link {
    color: var(--color-yellow);
    text-shadow: 0 0 8px var(--color-yellow);
}

/* ===== SKILLS ===== */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
}

.skill-category {
    padding: 2rem;
}

.skill-cat-title {
    font-family: var(--font-display);
    font-size: 1.2rem;
    color: var(--color-magenta);
    margin-bottom: 1.5rem;
    letter-spacing: 0.2rem;
    text-shadow: 0 0 10px var(--color-magenta);
}

.skill-bar {
    margin-bottom: 1.25rem;
    position: relative;
}

.skill-bar::before {
    content: attr(data-skill);
    display: block;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--color-text);
    margin-bottom: 0.4rem;
}

.skill-bar::after {
    content: attr(data-level) '%';
    position: absolute;
    top: 0;
    right: 0;
    font-family: var(--font-display);
    font-size: 0.8rem;
    color: var(--color-cyan);
    font-weight: 700;
}

.skill-bar-track {
    width: 100%;
    height: 8px;
    background: rgba(0, 255, 255, 0.08);
    border: 1px solid var(--color-border);
    overflow: hidden;
    position: relative;
}

.skill-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-cyan), var(--color-magenta));
    width: 0;
    transition: width 1.5s cubic-bezier(0.23, 1, 0.32, 1);
    box-shadow: 0 0 10px var(--color-cyan);
    position: relative;
}

.skill-bar-fill::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 4px;
    height: 100%;
    background: var(--color-text-bright);
    box-shadow: 0 0 8px var(--color-text-bright);
    animation: pulse-fast 1s ease-in-out infinite;
}

/* ===== TERMINAL ===== */
.terminal-window {
    max-width: 1000px;
    margin: 0 auto;
    background: var(--color-bg-darker);
    border: 1px solid var(--color-cyan);
    box-shadow:
        0 0 30px rgba(0, 255, 255, 0.2),
        inset 0 0 20px rgba(0, 255, 255, 0.05);
}

.terminal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    background: rgba(0, 255, 255, 0.08);
    border-bottom: 1px solid var(--color-border);
}

.terminal-controls {
    display: flex;
    gap: 0.5rem;
}

.control {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-text-dim);
    transition: all 0.3s ease;
}

.control-close { background: var(--color-red); box-shadow: 0 0 5px var(--color-red); }
.control-min { background: var(--color-yellow); box-shadow: 0 0 5px var(--color-yellow); }
.control-max { background: var(--color-green); box-shadow: 0 0 5px var(--color-green); }

.terminal-title {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--color-text-dim);
}

.terminal-status {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-green);
    letter-spacing: 0.1rem;
}

.terminal-body {
    padding: 1.5rem;
    min-height: 400px;
    max-height: 500px;
    overflow-y: auto;
    font-family: var(--font-terminal);
    font-size: 1.1rem;
    line-height: 1.5;
    color: var(--color-green);
}

.terminal-output {
    white-space: pre-wrap;
    word-wrap: break-word;
}

.terminal-output .out-line {
    margin-bottom: 0.25rem;
}

.terminal-output .out-cmd {
    color: var(--color-cyan);
}

.terminal-output .out-error {
    color: var(--color-red);
}

.terminal-output .out-success {
    color: var(--color-green);
}

.terminal-output .out-info {
    color: var(--color-yellow);
}

.terminal-output .out-link {
    color: var(--color-magenta);
    text-decoration: underline;
}

.terminal-input-line {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.terminal-prompt {
    color: var(--color-cyan);
    flex-shrink: 0;
}

.terminal-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--color-green);
    font-family: var(--font-terminal);
    font-size: 1.1rem;
    caret-color: var(--color-green);
}

.terminal-hint {
    padding: 0.75rem 1rem;
    background: rgba(0, 255, 255, 0.05);
    border-top: 1px solid var(--color-border);
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--color-text-dim);
}

.hint-cmd {
    color: var(--color-yellow);
    background: rgba(255, 247, 0, 0.1);
    padding: 0.1rem 0.5rem;
    border: 1px solid rgba(255, 247, 0, 0.3);
}

/* ===== CONTACT ===== */
.contact-content {
    max-width: 1000px;
    margin: 0 auto;
}

.contact-message {
    text-align: center;
    margin-bottom: 3rem;
    font-family: var(--font-terminal);
    font-size: 1.5rem;
}

.contact-line {
    color: var(--color-green);
    margin-bottom: 0.5rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.contact-card {
    text-align: center;
    padding: 2rem 1.5rem;
    cursor: none;
}

.contact-icon {
    font-family: var(--font-display);
    font-size: 2.5rem;
    color: var(--color-cyan);
    margin-bottom: 1rem;
    text-shadow: 0 0 15px var(--color-cyan);
    transition: all 0.3s ease;
}

.contact-card:hover .contact-icon {
    color: var(--color-magenta);
    text-shadow: 0 0 20px var(--color-magenta);
    transform: scale(1.1);
}

.contact-label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-text-dim);
    letter-spacing: 0.2rem;
    margin-bottom: 0.5rem;
}

.contact-value {
    font-family: var(--font-display);
    font-size: 0.95rem;
    color: var(--color-text-bright);
    font-weight: 700;
}

/* ===== FOOTER ===== */
.footer {
    margin-top: 6rem;
    padding: 2rem;
    position: relative;
}

.footer-line {
    height: 1px;
    background: linear-gradient(90deg,
        transparent,
        var(--color-cyan),
        var(--color-magenta),
        var(--color-cyan),
        transparent);
    margin-bottom: 2rem;
    animation: line-pulse 4s ease-in-out infinite;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    max-width: 1400px;
    margin: 0 auto;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--color-text-dim);
    letter-spacing: 0.1rem;
}

.footer-logo {
    font-family: var(--font-display);
    font-weight: 900;
    color: var(--color-cyan);
    margin-right: 1rem;
}

.footer-version {
    color: var(--color-magenta);
}

.footer-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-green);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .section { padding: 6rem 1rem 4rem; }
    .section-title { font-size: 1.8rem; }
    .hero-frame { padding: 2rem 1.5rem; }
    .hero-meta { gap: 1rem; }
    .meta-item { flex-basis: 45%; }
    .hud-top { padding: 0.75rem 1rem; }
    .hud-time { display: none; }
    .footer-content { flex-direction: column; text-align: center; }
}