/* ===== CyberNekoPunk Theme ===== */
:root {
    /* Primary Colors - Cyberpunk Neon */
    --color-bg-dark: #0a0a1a;
    --color-bg-medium: #12122a;
    --color-border: #2a2a4a;
    
    --color-pink: #ff6eb4;
    --color-purple: #7b68ee;
    --color-cyan: #00e5ff;
    
    --color-success: #4caf50;
    --color-danger: #f44336;
    --color-warning: #ff9800;
    
    --color-text-primary: #e0e0f0;
    --color-text-secondary: #b0b0d0;
    --color-text-muted: #8888aa;
    
    /* Badge Colors */
    --badge-on-bg: rgba(76, 175, 80, 0.15);
    --badge-off-bg: rgba(244, 67, 54, 0.15);
    --badge-warn-bg: rgba(255, 152, 0, 0.15);
    --badge-info-bg: rgba(123, 104, 238, 0.15);
    --badge-on-text: #66bb6a;
    --badge-off-text: #ef5350;
    --badge-warn-text: #ffa726;
    --badge-info-text: #7b68ee;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Typography */
    --font-display: 'Segoe UI', 'Helvetica Neue', sans-serif;
    --font-body: 'Segoe UI', 'Helvetica Neue', sans-serif;
    --font-mono: 'Fira Code', 'Consolas', monospace;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-pill: 20px;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.5);
    --shadow-neon-pink: 0 0 10px rgba(255, 110, 180, 0.3);
    --shadow-neon-purple: 0 0 10px rgba(123, 104, 238, 0.3);
    --shadow-neon-cyan: 0 0 10px rgba(0, 229, 255, 0.3);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ===== Base Styles ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text-primary);
    background-color: var(--color-bg-dark);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    line-height: 1.2;
    font-weight: 700;
}

a {
    color: var(--color-pink);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-cyan);
}

/* Gradient text for titles */
.gradient-text {
    background: linear-gradient(135deg, var(--color-pink), var(--color-purple), var(--color-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== Buttons ===== */
.btn {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-xl);
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-pink), var(--color-purple));
    color: #fff;
    border: none;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-purple), var(--color-cyan));
    transform: translateY(-2px);
    box-shadow: var(--shadow-neon-purple);
    color: #fff;
}

.btn-secondary {
    background: transparent;
    color: var(--color-cyan);
    border: 2px solid var(--color-cyan);
}

.btn-secondary:hover {
    background: var(--color-cyan);
    color: var(--color-bg-dark);
    box-shadow: var(--shadow-neon-cyan);
}

.btn-outline {
    background: transparent;
    color: var(--color-text-primary);
    border: 2px solid var(--color-border);
}

.btn-outline:hover {
    border-color: var(--color-purple);
    color: var(--color-purple);
    box-shadow: var(--shadow-neon-purple);
}

.btn-small {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.875rem;
}

.btn-full {
    width: 100%;
}

/* ===== Navigation ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 26, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-md) 0;
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    padding: var(--spacing-sm) 0;
    background: rgba(10, 10, 26, 0.98);
    border-bottom-color: var(--color-purple);
    box-shadow: 0 2px 20px rgba(123, 104, 238, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    background: linear-gradient(135deg, var(--color-pink), var(--color-purple), var(--color-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-xl);
}

.nav-link {
    color: var(--color-text-secondary);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: var(--spacing-sm) 0;
    position: relative;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-pink), var(--color-cyan));
    transition: width var(--transition-normal);
}

.nav-link:hover {
    color: var(--color-pink);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link.active {
    color: var(--color-cyan);
}

.nav-link.active::after {
    width: 100%;
    background: var(--color-cyan);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
}

.hamburger {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--color-cyan);
    position: relative;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 25px;
    height: 2px;
    background: var(--color-cyan);
    left: 0;
}

.hamburger::before {
    top: -8px;
}

.hamburger::after {
    bottom: -8px;
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(255, 110, 180, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 50%, rgba(123, 104, 238, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 80%, rgba(0, 229, 255, 0.05) 0%, transparent 50%),
        linear-gradient(180deg, var(--color-bg-dark) 0%, var(--color-bg-medium) 100%);
    z-index: 1;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 50px,
            rgba(123, 104, 238, 0.03) 50px,
            rgba(123, 104, 238, 0.03) 51px
        );
    pointer-events: none;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, transparent 0%, rgba(10, 10, 26, 0.6) 100%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-lg);
    max-width: 900px;
}

.hero-badge {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: rgba(123, 104, 238, 0.1);
    border: 1px solid var(--color-purple);
    border-radius: var(--radius-pill);
    color: var(--color-purple);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: var(--spacing-xl);
}

.hero-title {
    margin-bottom: var(--spacing-lg);
}

.title-line {
    display: block;
    font-family: var(--font-body);
    font-size: 1.5rem;
    color: var(--color-text-secondary);
    font-weight: 300;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: var(--spacing-md);
}

.title-name {
    display: block;
    font-size: clamp(2.5rem, 8vw, 5rem);
    background: linear-gradient(135deg, var(--color-pink), var(--color-purple), var(--color-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 10px rgba(123, 104, 238, 0.3));
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-2xl);
    letter-spacing: 2px;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-3xl);
}

.hero-scroll {
    position: absolute;
    bottom: var(--spacing-2xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

.scroll-indicator {
    width: 30px;
    height: 50px;
    border: 2px solid var(--color-purple);
    border-radius: 25px;
    position: relative;
}

.scroll-indicator::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--color-purple);
    border-radius: 2px;
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(20px); }
}

/* ===== Section Headers ===== */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-cyan);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: var(--spacing-md);
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    background: linear-gradient(135deg, var(--color-pink), var(--color-purple), var(--color-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-md);
}

.section-divider {
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--color-purple), transparent);
    margin: var(--spacing-md) auto;
}

.section-subtitle {
    color: var(--color-text-muted);
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ===== Cards (shared style for project, software, docker cards) ===== */
.card-surface {
    background: var(--color-bg-medium);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-normal);
}

.card-surface::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-pink), var(--color-purple), var(--color-cyan));
}

.card-surface:hover {
    transform: translateY(-5px);
    border-color: var(--color-purple);
    box-shadow: var(--shadow-neon-purple);
}

/* ===== Badges ===== */
.badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.7rem;
    font-weight: 600;
    border-radius: var(--radius-pill);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.badge-on {
    background: var(--badge-on-bg);
    color: var(--badge-on-text);
    border: 1px solid rgba(76, 175, 80, 0.3);
}

.badge-off {
    background: var(--badge-off-bg);
    color: var(--badge-off-text);
    border: 1px solid rgba(244, 67, 54, 0.3);
}

.badge-warn {
    background: var(--badge-warn-bg);
    color: var(--badge-warn-text);
    border: 1px solid rgba(255, 152, 0, 0.3);
}

.badge-info {
    background: var(--badge-info-bg);
    color: var(--badge-info-text);
    border: 1px solid rgba(123, 104, 238, 0.3);
}

/* ===== Progress Bars ===== */
.progress-bar {
    width: 100%;
    height: 8px;
    background: rgba(42, 42, 74, 0.5);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    border-radius: 4px;
    transition: width 0.5s ease;
}

.progress-fill-green {
    background: linear-gradient(90deg, var(--color-success), #66bb6a);
}

.progress-fill-orange {
    background: linear-gradient(90deg, var(--color-warning), #ffb74d);
}

.progress-fill-red {
    background: linear-gradient(90deg, var(--color-danger), #ef5350);
}

.progress-fill-cyan {
    background: linear-gradient(90deg, var(--color-purple), var(--color-cyan));
}

/* ===== About Section ===== */
.about {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-medium);
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        repeating-linear-gradient(
            45deg,
            rgba(123, 104, 238, 0.02) 0px,
            rgba(123, 104, 238, 0.02) 2px,
            transparent 2px,
            transparent 4px
        );
    pointer-events: none;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

.about-image {
    position: relative;
}

.image-frame {
    position: relative;
    padding: var(--spacing-md);
    background: linear-gradient(135deg, var(--color-pink), var(--color-purple));
    transform: rotate(2deg);
    border-radius: var(--radius-lg);
}

.image-frame::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: 10px;
    bottom: 10px;
    border: 2px solid rgba(123, 104, 238, 0.3);
    z-index: -1;
    border-radius: var(--radius-lg);
}

.image-placeholder {
    aspect-ratio: 1;
    background: var(--color-bg-dark);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    border-radius: var(--radius-md);
}

.placeholder-icon {
    font-size: 4rem;
}

.placeholder-text {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.experience-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--color-bg-medium);
    border: 2px solid var(--color-purple);
    padding: var(--spacing-lg);
    text-align: center;
    min-width: 120px;
    border-radius: var(--radius-md);
}

.exp-number {
    display: block;
    font-size: 2.5rem;
    background: linear-gradient(135deg, var(--color-pink), var(--color-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.exp-label {
    display: block;
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: var(--spacing-xs);
}

.about-content h3 {
    font-size: 1.75rem;
    color: var(--color-pink);
    margin-bottom: var(--spacing-lg);
}

.about-text {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
    font-size: 1.05rem;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin: var(--spacing-2xl) 0;
}

.skill-category {
    background: var(--color-bg-dark);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.skill-category h4 {
    font-family: var(--font-body);
    font-size: 0.875rem;
    color: var(--color-cyan);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-md);
}

.skill-category ul {
    list-style: none;
}

.skill-category li {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid rgba(123, 104, 238, 0.1);
}

.about-cta {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-2xl);
}

/* ===== Docker Projects Section ===== */
.docker-projects {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-dark);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.project-card {
    background: var(--color-bg-medium);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    transition: all var(--transition-normal);
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-pink), var(--color-purple), var(--color-cyan));
}

.project-card:hover {
    transform: translateY(-10px);
    border-color: var(--color-purple);
    box-shadow: var(--shadow-neon-purple);
}

.project-image {
    position: relative;
    aspect-ratio: 16/10;
    background: var(--color-bg-medium);
    overflow: hidden;
}

.project-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-icon {
    font-size: 4rem;
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 10, 26, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-content {
    padding: var(--spacing-lg);
}

.project-tags {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.tag {
    font-size: 0.625rem;
    font-weight: 600;
    color: var(--color-purple);
    background: rgba(123, 104, 238, 0.1);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-pill);
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 1px solid rgba(123, 104, 238, 0.2);
}

.project-title {
    font-family: var(--font-body);
    font-size: 1.25rem;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
}

.project-desc {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-md);
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.project-tech span {
    font-size: 0.75rem;
    color: var(--color-cyan);
    background: rgba(0, 229, 255, 0.1);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-pill);
}

/* ===== Ham Radio Section ===== */
.ham-radio {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-medium);
    position: relative;
}

.ham-radio::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255, 110, 180, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(123, 104, 238, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.ham-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

.ham-intro {
    padding: var(--spacing-xl);
    background: rgba(123, 104, 238, 0.05);
    border: 1px solid rgba(123, 104, 238, 0.2);
    border-radius: var(--radius-lg);
}

.ham-text {
    color: var(--color-text-secondary);
    font-size: 1.05rem;
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
}

.ham-call-sign {
    padding: var(--spacing-lg);
    background: var(--color-bg-dark);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-pink);
}

.call-label {
    display: block;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--spacing-xs);
}

.call-value {
    font-size: 1.75rem;
    background: linear-gradient(135deg, var(--color-pink), var(--color-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.ham-projects {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

.ham-project {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--color-bg-dark);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    transition: all var(--transition-normal);
}

.ham-project:hover {
    border-color: var(--color-pink);
    transform: translateX(10px);
    box-shadow: var(--shadow-neon-pink);
}

.ham-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.ham-project h4 {
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-pink);
    margin-bottom: var(--spacing-xs);
}

.ham-project p {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    line-height: 1.6;
}

/* ===== Software Projects Section ===== */
.software-projects {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-dark);
}

.software-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
}

.software-card {
    background: var(--color-bg-medium);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-normal);
}

.software-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-pink), var(--color-purple), var(--color-cyan));
}

.software-card:hover {
    border-color: var(--color-purple);
    transform: translateY(-5px);
    box-shadow: var(--shadow-neon-purple);
}

.software-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.software-icon {
    font-size: 3rem;
    line-height: 1;
    text-align: center;
}

.software-icon img {
    width: 4rem;
    height: 4rem;
    object-fit: cover;
    border-radius: var(--radius-md);
    border: 2px solid var(--color-purple);
    display: block;
    margin: 0 auto;
}

.software-title {
    font-family: var(--font-body);
    font-size: 1.25rem;
    color: var(--color-text-primary);
}

.software-desc {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

.software-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.software-tags span {
    font-size: 0.7rem;
    color: var(--color-text-secondary);
    background: rgba(123, 104, 238, 0.1);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-pill);
    border: 1px solid rgba(123, 104, 238, 0.2);
}

.software-links {
    display: flex;
    gap: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(123, 104, 238, 0.1);
}

.link-icon {
    font-size: 0.875rem;
    color: var(--color-cyan);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.link-icon:hover {
    color: var(--color-pink);
}

/* ===== Contact Section ===== */
.contact {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-medium);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
}

.contact-info h3 {
    font-size: 1.75rem;
    color: var(--color-pink);
    margin-bottom: var(--spacing-lg);
}

.contact-text {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.8;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--color-bg-dark);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    transition: all var(--transition-normal);
}

.contact-item:hover {
    border-color: var(--color-cyan);
    transform: translateX(5px);
    box-shadow: var(--shadow-neon-cyan);
}

.contact-icon {
    font-size: 1.5rem;
}

.contact-label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    min-width: 80px;
}

.contact-value {
    color: var(--color-cyan);
    font-size: 0.9rem;
}

.contact-form {
    background: var(--color-bg-dark);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--color-bg-medium);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-purple);
    box-shadow: 0 0 0 3px rgba(123, 104, 238, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* ===== Footer ===== */
.footer {
    background: var(--color-bg-dark);
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-logo {
    font-size: 1.5rem;
    background: linear-gradient(135deg, var(--color-pink), var(--color-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-md);
}

.footer-tagline {
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

.footer-nav {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.footer-nav a {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    transition: color var(--transition-fast);
}

.footer-nav a:hover {
    color: var(--color-pink);
}

.footer-social {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: flex-end;
}

.footer-social a {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    transition: color var(--transition-fast);
}

.footer-social a:hover {
    color: var(--color-cyan);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(123, 104, 238, 0.1);
}

.footer-bottom p {
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

/* ===== Log Area ===== */
.log-area {
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    max-height: 300px;
    overflow-y: auto;
    border: 1px solid var(--color-border);
}

.log-entry {
    margin-bottom: var(--spacing-sm);
    padding: var(--spacing-xs) 0;
}

.log-entry.ok {
    color: var(--color-success);
}

.log-entry.err {
    color: var(--color-danger);
}

.log-entry.info {
    color: var(--color-cyan);
}

/* ===== Grid Layout ===== */
.grid-auto-fit {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: var(--spacing-xl);
}

.grid-2x2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

/* ===== Responsive Design ===== */
@media (max-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        max-width: 400px;
        margin: 0 auto;
    }
    
    .skills-grid {
        grid-template-columns: 1fr;
    }
    
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .ham-content {
        grid-template-columns: 1fr;
    }
    
    .software-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--color-bg-dark);
        flex-direction: column;
        padding: var(--spacing-xl);
        gap: var(--spacing-lg);
        transform: translateY(-150%);
        transition: transform var(--transition-normal);
        border-bottom: 1px solid var(--color-purple);
    }
    
    .nav-menu.active {
        transform: translateY(0);
    }
    
    .nav-toggle {
        display: block;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-cta .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .about-cta {
        flex-direction: column;
    }
    
    .about-cta .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-xl: 1.5rem;
        --spacing-2xl: 2rem;
        --spacing-3xl: 3rem;
    }
    
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .contact-form {
        padding: var(--spacing-lg);
    }
}

/* ===== Animations ===== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== Notification System ===== */
.notification {
    position: fixed;
    top: 100px;
    right: 20px;
    padding: 16px 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 10000;
    animation: slideIn 0.3s ease;
    font-family: var(--font-body);
    font-size: 0.9rem;
}

.notification-success {
    background: var(--color-success);
    color: #fff;
    border: 1px solid rgba(76, 175, 80, 0.3);
}

.notification-error {
    background: var(--color-danger);
    color: #fff;
    border: 1px solid rgba(244, 67, 54, 0.3);
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}