/* Navigation */
header {
    padding: 40px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.nav-links {
    display: flex;
    list-style: none;
    gap: 40px;
}
.nav-links li a {
    color: var(--text-main);
    font-size: 0.85rem;
}
.nav-links li a:hover { color: var(--accent); }

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 28px;
    border: 1px solid var(--accent);
    border-radius: 4px;
    color: var(--accent);
    font-size: 0.9rem;
    transition: var(--transition);
    cursor: none;
}
.btn:hover { background: rgba(var(--accent-rgb), 0.1); }
.main-btn { margin-top: 50px; }

/* Section Headers */
h3.section-title {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    margin-bottom: 60px;
    color: var(--text-main);
}
h3.section-title::after {
    content: "";
    display: block;
    width: 200px;
    height: 1px;
    background: var(--text-muted);
    margin-left: 20px;
    opacity: 0.3;
}

/* Hero */
#hero { padding-top: 100px; min-height: 80vh; }
.sub-hero { font-size: 3.5rem; color: var(--text-muted); }
.hero-text { max-width: 540px; margin-top: 30px; font-size: 1.1rem; color: var(--text-muted); }

/* Project Grid */
.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
}
.project-card {
    background: var(--bg-light);
    padding: 2.5rem 2rem;
    border-radius: 4px;
    transition: var(--transition);
    position: relative;
    top: 0;
    cursor: default;
}
.project-card:hover {
    /* remove lift/scale to avoid suggesting clickability; keep a subtle shadow */
    top: 0;
    transform: none;
    box-shadow: 0 6px 18px rgba(0,0,0,0.04);
}
.project-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 30px;
    color: var(--accent);
}
.project-card p { font-size: 0.95rem; color: var(--text-muted); }
.tech-stack-list {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 25px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.project-meta { color: var(--text-muted); font-size: 0.85rem; margin-top: 6px; }
.project-highlights { margin-top: 14px; color: var(--text-muted); }
.project-highlights li { margin-bottom: 6px; font-size: 0.92rem; }
.tech-tag { background: rgba(var(--accent-rgb), 0.06); padding: 6px 8px; border-radius: 4px; color: var(--text-main); font-size: 0.8rem; margin-right: 8px; display: inline-block; }

/* Project title and card polish */
.project-card h3 { font-size: 1.25rem; margin: 10px 0 6px 0; color: var(--text-main); }
.project-meta { font-style: italic; }

/* Skills */
.skills-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(150px, 250px));
    gap: 20px;
    list-style: none;
    color: var(--text-muted);
}
.skills-list li::before {
    content: "▹";
    color: var(--accent);
    margin-right: 15px;
}

/* Skill badges */
.skill-badge { margin-left: 10px; padding: 3px 8px; border-radius: 12px; font-size: 0.7rem; vertical-align: middle; }
.skill-level-proficient { background: rgba(var(--accent-rgb), 0.12); color: var(--accent); border: 1px solid rgba(var(--accent-rgb), 0.18); }
.skill-level-familiar { background: rgba(255,255,255,0.04); color: var(--text-muted); border: 1px solid rgba(255,255,255,0.03); }

/* Footer & Contact */
.contact-heading { font-size: 3rem; }
.contact-text { max-width: 600px; margin: 0 auto 40px auto; color: var(--text-muted); }
footer { padding: 40px; text-align: center; font-size: 0.8rem; color: var(--text-muted); }

/* --- CURSOR AND TRAIL --- */
/* Trail container sits below the cursor */
#cursor-trail-container {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    pointer-events: none;
    z-index: 9998;
}
.trail-particle {
    position: absolute;
    width: 6px; height: 6px;
    background-color: rgba(var(--accent-rgb), 1);
    border-radius: 50%;
    pointer-events: none;
    mix-blend-mode: screen;
    animation: fadeDrift 0.6s forwards ease-out;
    filter: drop-shadow(0 0 3px rgba(var(--accent-rgb), 0.8));
}

/* Custom cursor - simple circle */
#custom-cursor {
    position: fixed;
    width: 16px;
    height: 16px;
    background: rgba(var(--accent-rgb), 0.4);
    border: 2px solid var(--accent);
    border-radius: 50%;
    pointer-events: none;
    z-index: 10000;
    margin: -8px 0 0 -8px;
    opacity: 0;
    box-shadow: 0 0 8px rgba(var(--accent-rgb), 0.5);
}

/* Slightly larger on interactive hover */
#custom-cursor.cursor-hover {
    width: 24px;
    height: 24px;
    background: rgba(var(--accent-rgb), 0.2);
    box-shadow: 0 0 12px rgba(var(--accent-rgb), 0.8);
    margin: -12px 0 0 -12px;
}

/* Smaller on click */
#custom-cursor.cursor-active {
    width: 12px;
    height: 12px;
    background: rgba(var(--accent-rgb), 0.6);
    box-shadow: 0 0 10px rgba(var(--accent-rgb), 1);
    margin: -6px 0 0 -6px;
}

@keyframes fadeDrift {
    0% {
        opacity: 1;
        transform: scale(1) translate(0, 0);
        filter: drop-shadow(0 0 4px rgba(var(--accent-rgb), 1));
    }
    40% {
        opacity: 0.8;
        filter: drop-shadow(0 0 6px rgba(var(--accent-rgb), 0.9));
    }
    100% {
        opacity: 0;
        transform: scale(0.2) translate(0, 16px);
        filter: drop-shadow(0 0 2px rgba(var(--accent-rgb), 0));
    }
}

/* Show the system cursor alongside the custom circle cursor */
body {
    cursor: auto !important;
}

/* Ensure interactive elements display the pointer hand */
a, button, .btn {
    cursor: pointer !important;
}