/* about.css - the About page. Loaded after settings.css, before mobile.css. */

.about-layout {
    width: 100%;
    max-width: 860px;
    margin: 0 auto;
    padding-bottom: 60px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    gap: 22px;
}

/* shared card shell (intro + connect) */
.about-card {
    background: var(--surface-grad);
    border: 1px solid var(--surface-border);
    border-radius: 16px;
    padding: 26px 28px;
    box-shadow: var(--surface-shadow);
    box-sizing: border-box;
}

.about-section-title {
    margin: 2px 0 0;
    color: #fff;
    font-size: 1.2rem;
    font-weight: 700;
}

.about-section-sub {
    margin: 0;
    color: #888;
    font-size: 0.9rem;
}

/* ===== Intro ===== */
.about-intro {
    display: flex;
    gap: 24px;
    align-items: flex-start; 
}

.about-intro-logo img {
    width: 92px;
    height: 92px;
    object-fit: contain;
    filter: drop-shadow(0 0 16px color-mix(in srgb, var(--accent) 40%, transparent));
}

.about-intro-text h3 {
    margin: 0 0 10px;
    color: #fff;
    font-size: 1.3rem;
    font-weight: 700;
    text-align: left;
}

.about-intro-text p {
    margin: 0 0 10px;
    color: #c4c4c8;
    font-size: 0.95rem;
    line-height: 1.55;
    text-align: left;
}

    .about-intro-text p:last-child { margin-bottom: 0; }

/* ===== Randomizers (collapsible accordion, native <details>) ===== */
.about-tools { display: flex; flex-direction: column; gap: 4px; }

.about-acc-list {
    margin-top: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.about-acc {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--surface-border);
    border-radius: 12px;
    overflow: hidden;
    transition: border-color 0.2s ease;
}

    .about-acc[open] { border-color: var(--surface-border-hover); }

/* the clickable row */
.about-acc-head {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 13px 16px;
    cursor: pointer;
    list-style: none;
    user-select: none;
    -webkit-user-select: none;
}

    /* hide the browser's default disclosure triangle */
    .about-acc-head::-webkit-details-marker { display: none; }
    .about-acc-head::marker { content: ""; }

    .about-acc-head:hover { background: rgba(255, 255, 255, 0.02); }

.about-acc-icon {
    flex-shrink: 0;
    width: 34px;
    height: 34px;
    border-radius: 8px;
    display: grid;
    place-items: center;
    background: var(--icon-grad, rgba(255, 255, 255, 0.06));
    color: var(--accent);
    font-size: 1.1rem;
}

    .about-acc-icon img { width: 18px; height: 18px; }

.about-acc-title {
    color: #fff;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
}

.about-acc-tag {
    flex: 1;
    min-width: 0;
    color: #888;
    font-size: 0.85rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.about-acc-chevron {
    flex-shrink: 0;
    color: #888;
    transition: transform 0.2s ease, color 0.2s ease;
}

.about-acc[open] .about-acc-chevron {
    transform: rotate(180deg);
    color: var(--accent);
}

/* expanded content - indented to line up under the title */
.about-acc-body {
    padding: 2px 18px 18px 62px;
    animation: about-acc-reveal 0.2s ease;
}

@keyframes about-acc-reveal {
    from { opacity: 0; transform: translateY(-4px); }
    to   { opacity: 1; transform: none; }
}

    .about-acc-body p {
        margin: 0 0 10px;
        color: #c0c0c4;
        font-size: 0.92rem;
        line-height: 1.5;
    }

.about-subtools,
.about-tut {
    margin: 0 0 12px;
    display: flex;
    flex-direction: column;
    gap: 7px;
    color: #c0c0c4;
    font-size: 0.9rem;
    line-height: 1.45;
}

.about-subtools { padding-left: 18px; }
.about-tut { padding-left: 20px; }

    .about-subtools strong,
    .about-tut strong { color: #fff; }

.about-acc-body code {
    background: rgba(255, 255, 255, 0.08);
    padding: 1px 6px;
    border-radius: 4px;
    font-size: 0.85em;
    color: #e0d8ff;
}

.about-acc-open {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.85rem;
}

    .about-acc-open i { transition: transform 0.15s ease; }
    .about-acc-open:hover i { transform: translateX(3px); }

/* settings hint between the tools and Connect */
.about-note {
    margin-left: 10px !important;
    color: #999;    
    font-size: 0.9rem;
    line-height: 1.5;
    text-align: left;
}

    .about-note i { color: var(--accent); margin-right: 6px; vertical-align: -1px; }

    .about-note a {
        color: var(--accent);
        text-decoration: none;
        font-weight: 600;
    }

        .about-note a:hover { text-decoration: underline; }

/* ===== Connect ===== */
.about-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 16px;
}

.about-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: 10px;
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.92rem;
    border: 1px solid transparent;
    transition: transform 0.15s ease, filter 0.15s ease;
}

    .about-link:hover { transform: translateY(-2px); filter: brightness(1.1); }

.about-link-github { background: #24292f; border-color: rgba(255, 255, 255, 0.14); }
.about-link-linkedin { background: #0a66c2; }
.about-link-x { background: #000; border-color: rgba(255, 255, 255, 0.22); }
.about-link-instagram { background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%); }

.about-connect .share { margin-top: 14px; }

/* ===== Responsive ===== */
@media (max-width: 600px) {
    .about-card { padding: 20px 18px; }

    .about-intro {
        flex-direction: column;
        text-align: center;
        gap: 16px;
    }

    /* drop the indent so the steps get full width on phones */
    .about-acc-body { padding-left: 18px; }
}