/* COMPONENTS CSS - Lil.Wide.Codes V1 | Purpose: Reusable UI components */

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.6rem;
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: 6px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.15s ease;
}

.btn-primary {
    background-color: var(--color-accent);
    color: #fff;
}

.btn-primary:hover {
    background-color: #3f78d6;
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: var(--color-surface);
    color: var(--color-text-primary);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.08);
}

/* CARDS */
.card {
    background-color: var(--color-surface);
    padding: var(--space-md);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: transform 0.2s ease;
}

.card:hover {
    transform: translateY(-2px);
}

/* PROJECT CARD */
.project-card h3 {
    margin-bottom: var(--space-xs);
}

.project-card p {
    font-size: 0.9rem;
}

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

.project-card {
    padding: 1.75rem;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: transform 0.25s ease, border-color 0.25s ease;
}

.project-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.018);
}

.project-card h3 {
    margin-bottom: 0.75rem;
}

.project-card p {
    margin-bottom: 1rem;
}

.tech-stack {
    display: flex;
    gap: 0.95rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.tech-stack li {
    font-size: 0.85rem;
    padding: 0.35rem 0.7rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
}

.status {
    font-size: 0.85rem;
    opacity: 0.7;
}

/* NAV ACTIVE STATE */
.nav-links a.active {
    color: var(--color-text-primary);
    font-weight: 500;
}

.nav-links a {
    position: relative;
    font-weight: 500;
    opacity: 0.8;
    transition: opacity 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
    opacity: 1;
}

/* underline effects */

.nav-links a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 0%;
    height: 2px;
    background: currentColor;
    transition: width 0.25s ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

/* mobile menu */

.menu-toggle {
    display: none;
    font-size: 1.6rem;
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
}

/* mobile layout */
@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .nav-links {
        position: absolute;
        top: 64px;
        right: 0;
        width: 100%;
        background: #0a0a0a;
        flex-direction: column;
        gap: 0;
        display: none;
        border-top: 1px solid rgba(255, 255, 255, 0.05);
    }

    .nav-links li {
        width: 100%;
    }

    .nav-links a {
        display: block;
        padding: 1rem 1.5rem;
        width: 100%;
    }

    .nav-links .show {
        display: flex;
    }
}

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

.case-card {
    padding: 1.75rem;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.case-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.case-status {
    font-size: 0.8rem;
    opacity: 0.7;
}

.case-summary {
    margin-bottom: 1rem;
}

details summary {
    cursor: pointer;
    font-weight: 500;
    opacity: 0.85;
}

details[open] summary {
    margin-bottom: 1rem;
}

.case-body h4 {
    margin-top: 1rem;
    margin-bottom: 0.5rem;
}

.case-body ul {
    margin-left: 1.25rem;
}

/* refinement */
.card,
.project-card,
.case-card {
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.035);
}

a {
    transition: color 0.2s ease;
}

a:hover {
    color: #ffffff;
}

.muted {
    opacity: 0.7;
}

.hero {
    min-height: 70vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hero h1 {
    max-width: 18ch;
}

.hero-subtext {
    font-size: 1.1rem;
    opacity: 0.75;
    margin-top: 1.25rem;
    max-width: 55ch;
}

.learn-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
}

.learn-card {
    padding: 1.75rem;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.learn-card h3 {
    margin-bottom: 0.75rem;
}