/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Fira+Code:wght@300;400;500;600;700&family=Share+Tech+Mono&display=swap');

/* CSS Variables */
:root {
    --primary-color: #00ff41;
    --secondary-color: #00d9ff;
    --accent-color: #ff006e;
    --bg-dark: #0a0e27;
    --bg-darker: #050814;
    --terminal-bg: #0d1117;
    --card-bg: rgba(13, 17, 23, 0.8);
    --text-primary: #c9d1d9;
    --text-secondary: #8b949e;
    --border-color: rgba(0, 255, 65, 0.3);
    --glow: 0 0 10px var(--primary-color);
}

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

body {
    font-family: 'Fira Code', monospace;
    background: var(--bg-darker);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Matrix Background Canvas */
#matrix-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.15;
    pointer-events: none;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Terminal Header */
.terminal-header {
    background: var(--terminal-bg);
    border-bottom: 2px solid var(--primary-color);
    padding: 0.5rem 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0, 255, 65, 0.2);
}

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

.terminal-buttons span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: block;
}

.btn-close {
    background: #ff5f56;
}

.btn-minimize {
    background: #ffbd2e;
}

.btn-maximize {
    background: #27c93f;
}

.terminal-title {
    color: var(--primary-color);
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.9rem;
    text-shadow: var(--glow);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4rem 0;
    position: relative;
}

.terminal-prompt {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.prompt-user {
    color: var(--primary-color);
    font-weight: 600;
}

.prompt-symbol {
    color: var(--secondary-color);
    margin: 0 0.5rem;
}

.typed-text {
    color: var(--text-primary);
    animation: typing 2s steps(10) infinite;
}

/* Glitch Effect */
.glitch {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    position: relative;
    text-shadow: 
        0 0 10px var(--primary-color),
        0 0 20px var(--primary-color),
        0 0 30px var(--primary-color);
    margin: 1rem 0;
}


.welcome-text {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 2rem 0;
    line-height: 1.8;
}

.cursor-blink {
    color: var(--primary-color);
    animation: blink 1s infinite;
    margin-right: 0.5rem;
}

@keyframes blink {
    0%, 49% { opacity: 1; }
    50%, 100% { opacity: 0; }
}

.status-line {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--primary-color);
    font-size: 0.9rem;
    margin-top: 2rem;
    padding: 1rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    box-shadow: var(--glow);
}

.status-dot {
    width: 10px;
    height: 10px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 5px var(--primary-color);
    }
    50% {
        box-shadow: 0 0 20px var(--primary-color);
    }
}

/* Section Styles */
section {
    padding: 5rem 0;
    position: relative;
}

.section-title {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 3rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    text-shadow: var(--glow);
}

/* About Section */
.about {
    background: var(--bg-dark);
}

.terminal-window {
    background: var(--terminal-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 2rem;
    box-shadow: 0 8px 32px rgba(0, 255, 65, 0.1);
}

.code-line {
    font-family: 'Share Tech Mono', monospace;
    margin: 0.5rem 0;
    color: var(--text-primary);
    line-height: 1.8;
}

.comment {
    color: var(--text-secondary);
    font-style: italic;
}

.variable {
    color: var(--secondary-color);
}

.string {
    color: var(--accent-color);
}

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

.skill-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.skill-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 8px 32px rgba(0, 255, 65, 0.3);
}

.skill-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.skill-icon img {
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.skill-card h3 {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.skill-bar {
    width: 100%;
    height: 8px;
    background: rgba(0, 255, 65, 0.1);
    border-radius: 4px;
    overflow: hidden;
    margin-top: 1rem;
}

.skill-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    box-shadow: 0 0 10px var(--primary-color);
    animation: progressLoad 1.5s ease-out;
}

@keyframes progressLoad {
    from { width: 0; }
}

/* Tools Section */
.tools {
    background: var(--bg-dark);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.tool-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.tool-card:hover {
    transform: translateY(-5px) scale(1.05);
    border-color: var(--secondary-color);
    box-shadow: 0 8px 32px rgba(0, 217, 255, 0.3);
}

.tool-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.tool-card h3 {
    color: var(--secondary-color);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.tool-card p {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* Technologies Section */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.tech-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 2rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.tech-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-color);
    box-shadow: 0 8px 32px rgba(255, 0, 110, 0.3);
}

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

.tech-header i {
    font-size: 2.5rem;
    color: var(--accent-color);
}

.tech-header img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.tech-header h3 {
    color: var(--primary-color);
    font-size: 1.3rem;
}

.tech-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.tech-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.tag {
    background: rgba(0, 255, 65, 0.1);
    color: var(--primary-color);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.75rem;
    border: 1px solid var(--border-color);
}

/* Contact Section */
.contact {
    background: var(--bg-dark);
}

.contact-content {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.social-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.social-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    color: var(--primary-color);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.social-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 8px 32px rgba(0, 255, 65, 0.3);
}

.social-card i {
    font-size: 2.5rem;
}

.social-card span {
    font-size: 1.1rem;
    font-weight: 600;
}

.email-section {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    backdrop-filter: blur(10px);
}

.email-display {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-primary);
    font-size: 1.2rem;
}

.email-display i {
    color: var(--secondary-color);
    font-size: 1.5rem;
}

.email-text {
    color: var(--primary-color);
}

.send-mail-btn {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--bg-darker);
    padding: 1rem 2.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 255, 65, 0.3);
}

.send-mail-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 32px rgba(0, 255, 65, 0.5);
}

/* Footer */
.footer {
    background: var(--terminal-bg);
    border-top: 2px solid var(--primary-color);
    padding: 2rem 0;
    text-align: center;
    color: var(--text-secondary);
}

.footer p {
    margin: 0.5rem 0;
}

.copyright {
    font-size: 0.9rem;
}

.heart {
    color: var(--accent-color);
    animation: heartbeat 1.5s infinite;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .glitch {
        font-size: 2rem;
    }

    .section-title {
        font-size: 1.5rem;
        flex-direction: column;
        align-items: flex-start;
    }

    .skills-grid,
    .tools-grid,
    .tech-grid {
        grid-template-columns: 1fr;
    }

    .social-links {
        grid-template-columns: repeat(2, 1fr);
    }

    .container {
        padding: 0 1rem;
    }
}

@media (max-width: 480px) {
    .glitch {
        font-size: 1.5rem;
    }

    .welcome-text {
        font-size: 1rem;
    }

    .social-links {
        grid-template-columns: 1fr;
    }
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-darker);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-color);
}

/* Selection */
::selection {
    background: var(--primary-color);
    color: var(--bg-darker);
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}