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

:root {
    /* Core colors */
    --primary: #00ff41;
    --secondary: #ff003c;
    --background: #000000;
    --surface: #0a0a0a;
    --text: #ffffff;
    --text-dim: rgba(255, 255, 255, 0.7);
    --terminal-green: #00ff41;
    --error-red: #ff003c;
    --warning-yellow: #ffd700;
    --accent-blue: #0ff;
    
    /* Gradients */
    --cyber-gradient: linear-gradient(45deg, var(--primary), var(--secondary));
    --terminal-glow: 0 0 2px var(--terminal-green),
                    0 0 4px var(--terminal-green),
                    0 0 6px var(--terminal-green);
    --elegant-gradient: linear-gradient(135deg, 
        rgba(0, 255, 65, 0.1),
        rgba(0, 255, 255, 0.1),
        rgba(255, 0, 60, 0.1));
    
    /* Typography */
    --font-mono: 'Chivo Mono', monospace;
    --font-display: 'Orbitron', sans-serif;
    
    /* Grid */
    --grid-size: 40px;
    --grid-gap: 1px;
    
    /* Animations */
    --glitch-duration: 0.2s;
    --scan-duration: 4s;
    --pulse-duration: 2s;
}

/* Global Styles */
html, body {
    background-color: var(--background);
    color: var(--text);
    font-family: var(--font-mono);
    line-height: 1.5;
    overflow: hidden;
}

/* Grid Overlay */
.grid-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-image: 
        linear-gradient(to right, rgba(0, 255, 65, 0.03) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(0, 255, 65, 0.03) 1px, transparent 1px);
    background-size: var(--grid-size) var(--grid-size);
    pointer-events: none;
    z-index: 1;
    animation: grid-fade 8s infinite;
}

/* Noise Canvas */
#noise-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.05;
    pointer-events: none;
    z-index: 2;
}

/* System Status Bar */
.status-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 0.5rem 1rem;
    background: var(--surface);
    border-bottom: 1px solid var(--primary);
    display: flex;
    justify-content: space-between;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--primary);
    z-index: 100;
}

.status-item {
    position: relative;
    padding: 0 1rem;
}

.status-item::before {
    content: '■';
    position: absolute;
    left: 0;
    animation: blink 1s infinite;
}

.status-clock {
    font-weight: 700;
    text-shadow: var(--terminal-glow);
}

/* Terminal Navigation */
.terminal-nav {
    position: fixed;
    top: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 100;
    background: rgba(10, 10, 10, 0.95);
    padding: 1rem;
    border: 1px solid var(--primary);
    box-shadow: var(--terminal-glow),
                inset 0 0 20px rgba(0, 255, 65, 0.1);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.terminal-nav:hover {
    box-shadow: var(--terminal-glow),
                inset 0 0 30px rgba(0, 255, 65, 0.2);
    transform: translateX(-50%) scale(1.02);
}

.command-prompt {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-mono);
}

.prompt-char {
    color: var(--primary);
    animation: blink 1s infinite;
}

.command-text {
    color: var(--text-dim);
}

.command-options {
    display: flex;
    gap: 1rem;
}

.nav-cmd {
    color: var(--text);
    text-decoration: none;
    font-family: var(--font-mono);
    transition: color 0.2s ease;
}

.nav-cmd:hover,
.nav-cmd.active {
    color: var(--primary);
    text-shadow: var(--terminal-glow);
}

/* Main Viewport */
#viewport {
    height: 100vh;
    overflow-y: scroll;
    scroll-snap-type: y mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch; /* For smoother scrolling on iOS */
}

.viewport-section {
    height: 100vh;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    scroll-snap-align: start;
    scroll-snap-stop: normal;
    padding: 4rem 2rem;
    position: relative;
    opacity: 0;
    transition: opacity 0.2s ease; /* Faster transition */
    background: var(--elegant-gradient);
    backdrop-filter: blur(20px);
}

.viewport-section.active {
    opacity: 1;
}

/* Home Section */
.glitch-grid {
    position: relative;
    width: 100%;
    max-width: 1200px;
}

.scanline {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        transparent 50%,
        rgba(0, 255, 65, 0.2) 50%
    );
    background-size: 100% 4px;
    animation: scanline var(--scan-duration) linear infinite;
    pointer-events: none;
    opacity: 0.1;
}

.cyber-glitch {
    font-family: var(--font-display);
    font-size: clamp(2rem, 8vw, 6rem);
    font-weight: 900;
    text-transform: uppercase;
    position: relative;
    text-shadow: 0.05em 0 0 var(--error-red),
                -0.025em -0.05em 0 var(--primary),
                0.025em 0.05em 0 var(--warning-yellow);
    animation: glitch var(--glitch-duration) infinite;
}

.cyber-glitch::before,
.cyber-glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.cyber-glitch::before {
    animation: glitch-layer var(--glitch-duration) infinite;
    clip-path: polygon(0 0, 100% 0, 100% 45%, 0 45%);
    transform: translate(0.025em, 0.0125em);
    opacity: 0.75;
}

.cyber-glitch::after {
    animation: glitch-layer var(--glitch-duration) infinite reverse;
    clip-path: polygon(0 60%, 100% 60%, 100% 100%, 0 100%);
    transform: translate(-0.025em, -0.0125em);
    opacity: 0.75;
}

.role-matrix {
    margin-top: 2rem;
    display: flex;
    justify-content: center;
    gap: 0.5rem;
}

.matrix-char {
    font-family: var(--font-mono);
    font-size: 1.2rem;
    color: var(--primary);
    opacity: 0;
    transform: translateY(20px);
    text-shadow: var(--terminal-glow);
}

.matrix-char.revealed {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

/* Experience Section */
.exp-grid {
    width: 100%;
    max-width: 1200px;
}

.section-header {
    margin-bottom: 4rem;
    position: relative;
}

.cyber-text {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--primary);
    text-shadow: var(--terminal-glow);
    text-transform: uppercase;
}

.header-decoration {
    position: absolute;
    bottom: -1rem;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--cyber-gradient);
}

.timeline-grid {
    display: grid;
    gap: 2rem;
}

.exp-node {
    background: rgba(10, 10, 10, 0.95);
    border: 1px solid var(--primary);
    padding: 2rem;
    position: relative;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}

.exp-node:hover {
    transform: translateX(10px);
    box-shadow: var(--terminal-glow),
                inset 0 0 30px rgba(0, 255, 65, 0.1);
}

.exp-node::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--elegant-gradient);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.exp-node:hover::before {
    opacity: 0.1;
}

.company-tag {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.role-tag {
    font-family: var(--font-mono);
    color: var(--text);
    margin-bottom: 0.5rem;
}

.time-tag {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--text-dim);
}

/* Skills Section */
.skills-grid {
    width: 100%;
    max-width: 1200px;
}

.skills-matrix {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.skill-cluster {
    background: rgba(10, 10, 10, 0.95);
    border: 1px solid var(--primary);
    padding: 2rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}

.skill-cluster:hover {
    transform: translateY(-10px);
    box-shadow: var(--terminal-glow),
                inset 0 0 30px rgba(0, 255, 65, 0.1);
}

.skill-cluster::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--elegant-gradient);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.skill-cluster:hover::before {
    opacity: 0.1;
}

.cluster-core {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    color: var(--primary);
}

.cluster-core i {
    font-size: 2rem;
}

.cluster-core span {
    font-family: var(--font-display);
    font-size: 1.2rem;
}

.cluster-nodes {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.node {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--text-dim);
    padding: 0.5rem 1rem;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--text-dim);
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
}

.node:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: scale(1.05);
    box-shadow: var(--terminal-glow);
}

/* Contact Section */
.contact-grid {
    width: 100%;
    max-width: 1200px;
}

.terminal-container {
    background: rgba(10, 10, 10, 0.95);
    border: 1px solid var(--primary);
    width: 100%;
    backdrop-filter: blur(10px);
    box-shadow: var(--terminal-glow),
                inset 0 0 30px rgba(0, 255, 65, 0.1);
}

.terminal-header {
    background: linear-gradient(90deg, var(--primary), var(--accent-blue));
    padding: 0.5rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.terminal-title {
    font-family: var(--font-mono);
    color: var(--background);
    font-size: 0.9rem;
}

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

.control {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--background);
}

.terminal-body {
    padding: 2rem;
}

.terminal-output {
    font-family: var(--font-mono);
    color: var(--text-dim);
    margin-bottom: 2rem;
    height: 100px;
    overflow-y: auto;
}

.terminal-output .line {
    margin-bottom: 0.5rem;
}

.social-protocols {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
}

.protocol {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-dim);
    text-decoration: none;
    transition: all 0.3s ease;
}

.protocol:hover {
    color: var(--primary);
    transform: translateX(10px);
}

.protocol i {
    font-size: 1.5rem;
}

.terminal-form .input-line {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.prompt {
    color: var(--primary);
    font-family: var(--font-mono);
}

.terminal-form input,
.terminal-form textarea {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid transparent;
    color: var(--text);
    font-family: var(--font-mono);
    font-size: 1rem;
    width: 100%;
    padding: 0.5rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
}

.terminal-form textarea {
    min-height: 100px;
    resize: vertical;
}

.terminal-form input:focus,
.terminal-form textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: var(--terminal-glow);
}

.terminal-btn {
    background: transparent;
    border: 1px solid var(--primary);
    color: var(--primary);
    font-family: var(--font-mono);
    padding: 1rem 2rem;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.terminal-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(0, 255, 65, 0.2),
        transparent
    );
    transition: left 0.3s ease;
}

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

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

@keyframes scanline {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(100%); }
}

@keyframes glitch {
    0% {
        text-shadow: 0.05em 0 0 var(--error-red),
                    -0.025em -0.05em 0 var(--primary),
                    0.025em 0.05em 0 var(--warning-yellow);
    }
    14% {
        text-shadow: 0.05em 0 0 var(--error-red),
                    -0.025em -0.05em 0 var(--primary),
                    0.025em 0.05em 0 var(--warning-yellow);
    }
    15% {
        text-shadow: -0.05em -0.025em 0 var(--error-red),
                    0.025em 0.025em 0 var(--primary),
                    -0.05em -0.05em 0 var(--warning-yellow);
    }
    49% {
        text-shadow: -0.05em -0.025em 0 var(--error-red),
                    0.025em 0.025em 0 var(--primary),
                    -0.05em -0.05em 0 var(--warning-yellow);
    }
    50% {
        text-shadow: 0.025em 0.05em 0 var(--error-red),
                    0.05em 0 0 var(--primary),
                    0 -0.05em 0 var(--warning-yellow);
    }
    99% {
        text-shadow: 0.025em 0.05em 0 var(--error-red),
                    0.05em 0 0 var(--primary),
                    0 -0.05em 0 var(--warning-yellow);
    }
    100% {
        text-shadow: -0.025em 0 0 var(--error-red),
                    -0.025em -0.025em 0 var(--primary),
                    -0.025em -0.05em 0 var(--warning-yellow);
    }
}

@keyframes glitch-layer {
    0% { transform: translate(0); }
    34% { transform: translate(0); }
    35% { transform: translate(0.15em, -0.05em); }
    56% { transform: translate(0.15em, -0.05em); }
    57% { transform: translate(0); }
    100% { transform: translate(0); }
}

/* Media Queries */
@media (max-width: 768px) {
    .terminal-nav {
        width: 90%;
        font-size: 0.9rem;
        background: rgba(10, 10, 10, 0.98);
    }

    .command-options {
        flex-wrap: wrap;
    }

    .cyber-glitch {
        font-size: clamp(2rem, 6vw, 4rem);
    }

    .skills-matrix {
        grid-template-columns: 1fr;
    }

    .exp-node,
    .skill-cluster {
        backdrop-filter: none;
        background: var(--surface);
    }

    .terminal-container {
        margin-top: 2rem;
    }
}

@media (max-width: 480px) {
    .status-bar {
        font-size: 0.7rem;
    }

    .terminal-nav {
        padding: 0.5rem;
    }

    .command-prompt {
        flex-wrap: wrap;
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Blog Section */
.blogs-grid {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}
.blogs-list {
    display: grid;
    gap: 2rem;
    margin-top: 2rem;
}
.blog-card {
    display: block;
    background: rgba(10, 10, 10, 0.95);
    border: 1px solid var(--primary);
    padding: 2rem;
    border-radius: 8px;
    text-decoration: none;
    color: var(--text);
    transition: box-shadow 0.3s, transform 0.2s, border-color 0.2s;
    box-shadow: 0 0 20px rgba(0,255,65,0.05);
    position: relative;
}
.blog-card:hover {
    box-shadow: var(--terminal-glow), 0 0 40px rgba(0,255,65,0.15);
    transform: translateY(-5px) scale(1.01);
    border-color: var(--accent-blue);
}
.blog-title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.blog-title i {
    color: #00ab6c;
    font-size: 1.5rem;
}
.blog-desc {
    font-family: var(--font-mono);
    color: var(--text-dim);
    margin-bottom: 1rem;
}
.blog-link {
    font-family: var(--font-mono);
    color: var(--accent-blue);
    font-size: 0.95rem;
    text-decoration: underline;
}