/* assets/css/styles.css */

:root {
    /* New Dark Mode Palette */
    --bg-color: #000000;       /* Primary Black */
    --text-color: #FFFFFF;       /* Primary White */
    --primary-color: #FFEA00;   /* Primary Yellow */
    --accent-color: #0047AB;  /* Accent Blue (Cobalt) */
    --header-font: 'Space Grotesk', sans-serif;
}

/* --- CUSTOM CURSOR STYLES --- */
body {
    cursor: none;
}

.cursor-dot,
.cursor-outline {
    pointer-events: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    opacity: 1;
    transition: opacity 0.3s ease-in-out, transform 0.3s ease-in-out, background-color 0.3s ease, border-color 0.3s ease;
    z-index: 9999;
}

.cursor-dot {
    width: 8px;
    height: 8px;
    background-color: var(--primary-color);
}

.cursor-outline {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 234, 0, 0.3); /* Semi-transparent yellow */
    border: 2px solid var(--primary-color);
}

/* Cursor Grow Effect on Hover */
.cursor-grow {
    transform: translate(-50%, -50%) scale(1.5);
    background-color: rgba(255, 234, 0, 0.5);
}

/* Trail Effect */
.trail {
    pointer-events: none;
    position: fixed;
    border-radius: 50%;
    background: radial-gradient(circle, var(--primary-color) 0%, rgba(255, 234, 0, 0) 70%);
    animation: trail-fade 0.8s linear forwards;
    z-index: 9998;
    transition: background 0.3s ease;
}

/* Inverted Cursor Styles */
body.cursor-invert .cursor-dot {
    background-color: var(--bg-color); /* Black */
}
body.cursor-invert .cursor-outline {
    border-color: var(--bg-color); /* Black */
    background-color: rgba(0, 0, 0, 0.3);
}
body.cursor-invert .trail {
    background: radial-gradient(circle, var(--bg-color) 0%, rgba(0, 0, 0, 0) 70%);
}
body.cursor-invert .cursor-grow {
    background-color: rgba(0, 0, 0, 0.5);
}


@keyframes trail-fade {
    from {
        opacity: 0.6;
        transform: scale(1);
    }
    to {
        opacity: 0;
        transform: scale(0);
    }
}
/* --- END CUSTOM CURSOR STYLES --- */


* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Space Grotesk', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}
body.no-scroll {
    overflow: hidden;
}
.container { max-width: 1100px; margin: auto; padding: 0 2rem; overflow: hidden; }
h1, h2 { font-weight: 600; margin-bottom: 1rem; }
h1 { font-size: 3.5rem; line-height: 1.2; }
h2 {
    font-size: 2.5rem;
    color: var(--primary-color); /* Use Yellow for headlines */
    text-align: center;
    margin-bottom: 3rem;
}
section { padding: 6rem 0; }

.main-header {
    background: rgba(0, 0, 0, 0.8); /* Semi-transparent black */
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: background 0.3s ease;
    border-bottom: 1px solid #222;
}
.main-header .container { display: flex; justify-content: space-between; align-items: center; }

/* --- STYLES FOR HEADER LOGO AND HEADSHOT --- */
.logo-container {
    display: flex;
    align-items: center;
}

.header-headshot {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 1rem;
    border: 2px solid var(--primary-color);
    transition: transform 0.3s ease;
}

.logo { font-size: 1.5rem; font-weight: 700; color: var(--primary-color); text-decoration: none; }
.main-nav ul { display: flex; list-style: none; }
.main-nav a { color: var(--text-color); text-decoration: none; padding: 0.5rem 1rem; transition: color 0.3s ease; }
.main-nav a:hover { color: var(--primary-color); } /* Yellow hover */

/* --- MOBILE NAVIGATION STYLES --- */
.burger-menu {
    display: none; /* Hidden by default */
    cursor: pointer;
    width: 30px;
    height: 22px;
    flex-direction: column;
    justify-content: space-between;
}
.burger-line {
    width: 100%;
    height: 3px;
    background-color: var(--text-color);
    border-radius: 3px;
    transition: all 0.3s ease-in-out;
}
.burger-menu.active .burger-line:nth-child(1) {
    transform: translateY(9.5px) rotate(45deg);
}
.burger-menu.active .burger-line:nth-child(2) {
    opacity: 0;
}
.burger-menu.active .burger-line:nth-child(3) {
    transform: translateY(-9.5px) rotate(-45deg);
}

.mobile-nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}
.mobile-nav-overlay.active {
    opacity: 1;
    visibility: visible;
}
.mobile-nav ul {
    list-style: none;
    text-align: center;
}
.mobile-nav li {
    margin: 2rem 0;
}
.mobile-nav a {
    color: var(--text-color);
    text-decoration: none;
    font-size: 2rem;
    font-weight: 600;
    transition: color 0.3s ease;
}
.mobile-nav a:hover {
    color: var(--primary-color);
}


#hero {
    height: 100vh;
    display: flex;
    align-items: center;
    text-align: center;
    justify-content: center;
    padding-top: 60px;
}
#hero .hero-content { max-width: 800px; }
.subtitle { font-size: 1.5rem; margin-top: 1rem; color: #ccc; }
#cursor {
    animation: blink 0.7s infinite;
    color: var(--primary-color);
}
@keyframes blink {
    50% { opacity: 0; }
}

/* --- HERO TITLE HOVER STYLES --- */
#hero h1 span {
    display: inline-block; /* Allows for transform and better spacing */
    transition: color 0.2s ease-in-out, transform 0.2s ease-in-out;
}

#hero h1 span.hover-yellow {
    color: var(--primary-color);
    transform: translateY(-4px) scale(1.1);
}
/* --- END HERO TITLE STYLES --- */

.btn {
    display: inline-block;
    background: var(--accent-color); /* Blue CTA */
    color: var(--text-color); /* White text for contrast */
    padding: 0.8rem 2rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 600;
    margin-top: 2rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.btn:hover { transform: translateY(-3px); box-shadow: 0 5px 15px rgba(0, 71, 171, 0.5); }

#project-filters {
    text-align: center;
    margin-bottom: 3rem;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.filter-btn {
    background: transparent;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    padding: 0.5rem 1.5rem;
    margin: 0;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
}
.filter-btn:hover, .filter-btn.active {
    background-color: var(--accent-color);
    color: var(--text-color);
    border-color: var(--accent-color);
}

#projects {
    background-color: #111111; /* Dark grey background for section */
}
#projects .projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}
.project-card {
    background: #1a1a1a; /* Dark cards */
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #333;
}
.project-card:hover { transform: translateY(-10px); box-shadow: 0 15px 30px rgba(0,0,0,0.4); }
.project-card img { 
    width: 100%; 
    height: 200px; 
    object-fit: cover; 
    display: block;
    transition: transform 0.3s ease; /* Add transition for smooth zoom */
}
.project-card:hover img {
    transform: scale(1.05); /* Zoom in on hover */
}
.project-content { padding: 1.5rem; }
.project-content h3 { color: var(--primary-color); margin-bottom: 0.5rem; }
.project-tags { margin-top: 1rem; display: flex; flex-wrap: wrap; gap: 0.5rem; }
.project-tags span {
    background: var(--accent-color);
    color: var(--text-color);
    padding: 0.3rem 0.6rem;
    border-radius: 5px;
    font-size: 0.8rem;
    margin: 0;
}

#contact {
    background-color: var(--primary-color); /* Yellow section */
    color: #000000; /* Black text for contrast */
}
#contact h2 {
    color: #000000;
}
#contact-form { max-width: 700px; margin: 2rem auto; text-align: left; }
.form-group { margin-bottom: 1.5rem; }
.form-group label { display: block; margin-bottom: 0.5rem; font-weight: 600; }
.form-group input, .form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border-radius: 5px;
    border: 1px solid #ccc;
    background: #FFFFFF;
    color: #000000;
    font-family: inherit;
}
.form-group input:focus, .form-group textarea:focus { 
    outline: none; 
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(0, 71, 171, 0.4);
}
.submit-btn { width: 100%; text-align: center; }

/* --- SOCIAL LINKS STYLES --- */
.social-links {
    display: flex;
    justify-content: center;
    align-items: stretch; /* Make badges same height */
    gap: 2rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}

/* Base Badge Style */
.linkedin-badge, .github-badge, .x-badge {
    display: flex; /* Use flexbox for internal alignment */
    flex-direction: column;
    width: 252px;
    background-color: #000;
    border-radius: 8px;
    overflow: hidden;
    text-decoration: none;
    color: #fff;
    border: 1px solid #171729;
    transition: transform 0.3s ease;
}
.linkedin-badge:hover, .github-badge:hover, .x-badge:hover {
    transform: translateY(-5px);
}

.linkedin-badge-header, .github-badge-header, .x-badge-header {
    padding: 0.41rem;
    display: flex;
    align-items: center;
}
.linkedin-badge-header .linkedin-icon, .github-badge-header .github-icon, .x-badge-header .x-icon {
    width: 24px;
    height: 24px;
    fill: #fff;
}
.linkedin-badge-body, .github-badge-body, .x-badge-body {
    padding: 1rem;
    text-align: left;
    flex-grow: 1; /* Allow body to grow */
    display: flex;
    flex-direction: column;
}
.linkedin-badge-photo, .github-badge-photo, .x-badge-photo {
    width: 57px;
    height: 57px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 0.75rem;
}
.linkedin-badge-name, .github-badge-handle, .x-badge-handle {
    display: block;
    font-size: 1rem;
    color: #ffffff;
    font-weight: 700;
    font-family: 'Space Grotesk', sans-serif;
    margin-bottom: 1rem;
}
.linkedin-badge-button, .github-badge-button, .x-badge-button {
    display: inline-block;
    padding: 0.25rem 1.06rem;
    border: 1px solid #fff;
    border-radius: 21px;
    font-weight: 500;
    transition: background-color 0.3s ease, color 0.3s ease;
    margin-top: auto; /* Push button to bottom */
    text-align: center;
}
.linkedin-badge:hover .linkedin-badge-button, .github-badge:hover .github-badge-button, .x-badge:hover .x-badge-button {
    background-color: #333;
}
/* Specific Badge Colors */
.linkedin-badge-header { background-color: #0A66C2; }
.github-badge-header { background-color: #24292e; }
.x-badge-header { background-color: #38434f; }
/* --- END SOCIAL STYLES --- */

.main-footer { 
    text-align: center; 
    padding: 2rem 0; 
    background: #111111; /* Dark grey footer */
    margin-top: 0;
    border-top: 1px solid #333;
}

/* --- MEDIA QUERY FOR MOBILE RESPONSIVENESS --- */
@media(max-width: 768px) {
    h1 { font-size: 2.2rem; }
    h2 { font-size: 2rem; }
    section { padding: 4rem 0; }

    .main-nav {
        display: none; /* Hide desktop nav */
    }
    .burger-menu {
        display: flex; /* Show burger menu */
    }

    #hero { 
        height: auto; 
        min-height: 80vh;
        padding: 8rem 0 4rem 0;
    }
    #hero h1 span {
        pointer-events: none; /* Disable hover effect on touch devices */
    }

    #project-filters {
        justify-content: flex-start;
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: 1rem; /* Add space for scrollbar */
        -ms-overflow-style: none;  /* IE and Edge */
        scrollbar-width: none;  /* Firefox */
    }
    #project-filters::-webkit-scrollbar {
        display: none; /* Chrome, Safari, Opera */
    }

    .social-links {
        flex-direction: column;
        gap: 1.5rem;
        align-items: center; /* Center badges */
    }

    .cursor-dot, .cursor-outline {
        display: none; /* Hide custom cursor on mobile */
    }
}