/* ==========================================
   MAIN STYLES - CYBERSECURITY PROJECTS
   ========================================== */

:root {
    --primary-dark: #0a0e27;
    --secondary-dark: #1a1f3a;
    --accent-green: #00ff88;
    --accent-cyan: #00d4ff;
    --accent-red: #ff0055;
    --text-light: #e0e0e0;
    --border-color: rgba(0, 255, 136, 0.2);
    --card-bg: #0d1117;
    --card-border: #30363d;
    --glow-color: rgba(0, 255, 136, 0.3);
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--secondary-dark) 100%);
    color: var(--text-light);
    line-height: 1.6;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(0, 255, 136, 0.05), transparent);
    pointer-events: none;
    z-index: 0;
}

.projects {
    position: relative;
    z-index: 1;
    padding: 4rem 2rem;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

/* ==========================================
   HEADER STYLES
   ========================================== */

.header {
    text-align: center;
    margin-bottom: 4rem;
}

.glitch-title {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.glitch-text {
    color: var(--accent-green);
    text-shadow: 
        3px 3px 0 var(--accent-cyan),
        -3px -3px 0 var(--accent-red);
    animation: glitch 3s infinite;
    position: relative;
    display: inline-block;
}

@keyframes glitch {
    0%, 100% {
        transform: skew(0deg);
        text-shadow: 3px 3px 0 var(--accent-cyan), -3px -3px 0 var(--accent-red);
    }
    20% {
        transform: skew(2deg);
        text-shadow: 5px 2px 0 var(--accent-cyan), -5px -2px 0 var(--accent-red);
    }
    40% {
        transform: skew(-2deg);
        text-shadow: -3px 5px 0 var(--accent-cyan), 3px -5px 0 var(--accent-red);
    }
    60% {
        transform: skew(1deg);
        text-shadow: 2px 5px 0 var(--accent-cyan), -2px -5px 0 var(--accent-red);
    }
    80% {
        transform: skew(-1deg);
        text-shadow: 5px -2px 0 var(--accent-cyan), -5px 2px 0 var(--accent-red);
    }
}

.subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    opacity: 0.8;
    letter-spacing: 2px;
}

/* ==========================================
   PROJECTS GRID
   ========================================== */

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 400px)); 
    gap: 3rem; 
    margin-bottom: 4rem;
    justify-content: center; 
}

@media (max-width: 768px) {
    .projects-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================
   PROJECT CARD
   ========================================== */

.project-card {
    text-decoration: none;
    color: inherit;
    display: block;
    animation: cardFloat 3s ease-in-out infinite;
}

.project-card:nth-child(2) {
    animation-delay: 1.5s;
}

@keyframes cardFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-5px);
    }
}

.card-content {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 2rem;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.1);
}

.card-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(0, 255, 136, 0.1),
        transparent
    );
    transition: left 0.5s ease;
}

.project-card:hover .card-content {
    border-color: var(--accent-green);
    box-shadow: 0 0 30px var(--glow-color),
                0 0 60px rgba(0, 212, 255, 0.2);
    transform: scale(1.02);
}

.project-card:hover .card-content::before {
    left: 100%;
}

.card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    position: relative;
}

.project-icon {
    width: 60px;
    height: 60px;
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid var(--accent-green);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.project-icon::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent,
        rgba(0, 255, 136, 0.2),
        transparent
    );
    animation: iconGlow 3s linear infinite;
}

@keyframes iconGlow {
    0% {
        transform: rotate(0deg) translateY(0);
    }
    100% {
        transform: rotate(360deg) translateY(0);
    }
}

.icon {
    font-size: 2rem;
    position: relative;
    z-index: 1;
}

.project-name {
    font-size: 2rem;
    color: var(--accent-green);
    margin: 0;
    text-shadow: 0 0 10px var(--accent-green);
    flex-grow: 1;
}

.project-status {
    font-size: 0.8rem;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    text-transform: uppercase;
    font-weight: bold;
    letter-spacing: 1px;
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid var(--accent-green);
    color: var(--accent-green);
}

.project-description {
    margin-bottom: 1.5rem;
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-light);
    opacity: 0.9;
}

/* ==========================================
   TAGS
   ========================================== */

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.tag {
    padding: 0.3rem 0.8rem;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid var(--accent-cyan);
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--accent-cyan);
    transition: all 0.3s ease;
}

.tag:hover {
    background: var(--accent-cyan);
    color: var(--primary-dark);
    transform: scale(1.05);
    box-shadow: 0 0 20px var(--accent-cyan);
}

/* ==========================================
   FEATURES
   ========================================== */

.project-features {
    display: grid;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
    padding: 1rem 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.feature {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 0.9rem;
}

.feature-icon {
    color: var(--accent-green);
    font-size: 1.1rem;
    filter: drop-shadow(0 0 5px var(--accent-green));
}

/* ==========================================
   CARD FOOTER
   ========================================== */

.card-footer {
    display: flex;
    justify-content: flex-end;
}

.learn-more {
    color: var(--accent-cyan);
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.arrow {
    transition: transform 0.3s ease;
}

.project-card:hover .arrow {
    transform: translateX(5px);
}

.project-card:hover .learn-more {
    text-shadow: 0 0 10px var(--accent-cyan);
}

/* ==========================================
   SKILLS SECTION
   ========================================== */

.skills-section {
    margin: 4rem 0;
    text-align: center;
}

.section-title {
    font-size: 2rem;
    color: var(--accent-green);
    margin-bottom: 2rem;
    text-shadow: 0 0 10px var(--accent-green);
    position: relative;
    display: inline-block;
}

.section-title::before,
.section-title::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 50px;
    height: 2px;
    background: var(--accent-green);
    box-shadow: 0 0 10px var(--accent-green);
}

.section-title::before {
    right: 100%;
    margin-right: 20px;
}

.section-title::after {
    left: 100%;
    margin-left: 20px;
}

.skills-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    max-width: 800px;
    margin: 0 auto;
}

.skill-item {
    padding: 0.6rem 1.2rem;
    background: rgba(255, 0, 85, 0.1);
    border: 1px solid var(--accent-red);
    border-radius: 25px;
    color: var(--accent-red);
    font-size: 0.9rem;
    font-weight: bold;
    transition: all 0.3s ease;
}

.skill-item:hover {
    background: var(--accent-red);
    color: var(--primary-dark);
    transform: scale(1.1);
    box-shadow: 0 0 20px var(--accent-red);
}

/* ==========================================
   COMMAND LINE
   ========================================== */

.command-line {
    margin-top: 3rem;
    padding: 1.5rem;
    width: 50%; 
    margin-left: auto; 
    margin-right: auto; 
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-family: 'Courier New', monospace;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    animation: commandPulse 2s ease-in-out infinite;
}

@keyframes commandPulse {
    0%, 100% {
        box-shadow: 0 0 20px rgba(0, 255, 136, 0.1);
    }
    50% {
        box-shadow: 0 0 30px rgba(0, 255, 136, 0.2);
    }
}

.prompt {
    color: var(--accent-green);
    font-weight: bold;
    font-size: 1.2rem;
}

.typing {
    color: var(--text-light);
    font-size: 1.2rem;
}

.cursor {
    display: inline-block;
    width: 10px;
    height: 1.4rem;
    background-color: var(--accent-green);
    animation: blink 1s infinite;
    box-shadow: 0 0 10px var(--accent-green);
}

@keyframes blink {
    0%, 50% {
        opacity: 1;
    }
    51%, 100% {
        opacity: 0;
    }
}

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

@media (max-width: 768px) {
    .projects {
        padding: 2rem 1rem;
    }

    .glitch-title {
        font-size: 2.5rem;
    }

    .subtitle {
        font-size: 1rem;
    }

    .project-name {
        font-size: 1.5rem;
    }

    .project-icon {
        width: 50px;
        height: 50px;
    }

    .icon {
        font-size: 1.5rem;
    }

    .section-title::before,
    .section-title::after {
        width: 30px;
    }
}

@media (max-width: 480px) {
    .glitch-title {
        font-size: 2rem;
    }

    .card-content {
        padding: 1.5rem;
    }

    .card-header {
        flex-wrap: wrap;
    }

    .project-name {
        font-size: 1.3rem;
    }

    .project-status {
        font-size: 0.7rem;
    }

    .command-line {
        padding: 1rem;
    }

    .prompt,
    .typing {
        font-size: 1rem;
    }
}

/* ==========================================
   ACCESSIBILITY
   ========================================== */

@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
    }
    
    .project-card:hover {
        transform: none;
    }
}

/* ==========================================
   PRINT STYLES
   ========================================== */

@media print {
    body {
        background: white;
        color: black;
    }

    .project-card {
        break-inside: avoid;
        border: 1px solid black;
    }
}