/* ============================================================
   PAGE COMPONENTS
   Ventures cards, project rows, project cards, teaching cards,
   certifications, chat.
   ============================================================ */

/* ============================================================
   GENERIC CARD  —  used by ventures and teaching
   ============================================================ */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 20px;
}
.card {
    border: 1px solid var(--border);
    padding: 30px;
    background: var(--bg-alt);
    display: flex;
    flex-direction: column;
    transition: border-color var(--speed) var(--ease),
                background var(--speed) var(--ease);
}
.card:hover { border-color: var(--border-strong); background: var(--bg-raised); }

.card-name {
    font-size: 17px;
    font-weight: 500;
    margin-bottom: 6px;
    color: var(--text);
}
.card-sub {
    font-size: 12px;
    color: var(--accent);
    margin-bottom: 16px;
}
.card-desc {
    font-size: 13px;
    color: var(--text-dim);
    line-height: 1.8;
    margin-bottom: 22px;
    flex-grow: 1;
}
.card-link {
    font-size: 13px;
    color: var(--accent);
    align-self: flex-start;
    border-bottom: 1px solid transparent;
    transition: border-color var(--speed) var(--ease);
}
.card-link:hover { border-bottom-color: var(--accent); }

/* Several links stacked at the bottom of a teaching card */
.card-links {
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
}

/* ----- TAG LIST ----- */
.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 8px;
    margin-bottom: 22px;
}
.tags span {
    font-size: 11px;
    color: var(--text-faint);
    border: 1px solid var(--border);
    padding: 3px 9px;
}

/* ============================================================
   PROJECT ROWS  —  the compact list used on the home page
   ============================================================ */
.proj-rows { border-top: 1px solid var(--border); }

.proj-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr);
    gap: 24px;
    align-items: baseline;
    padding: 20px 0;
    border-bottom: 1px solid var(--border);
    transition: background var(--speed) var(--ease);
}
.proj-row:hover { background: var(--bg-alt); }

.proj-row-name {
    font-size: 14px;
    font-weight: 500;
    color: var(--text);
    transition: color var(--speed) var(--ease);
}
.proj-row:hover .proj-row-name { color: var(--accent); }

.proj-row-tech {
    font-size: 12px;
    color: var(--text-faint);
    line-height: 1.7;
}

@media (max-width: 700px) {
    .proj-row { grid-template-columns: 1fr; gap: 8px; }
}

/* ============================================================
   PROJECT CARDS  —  the full list on /projects/
   ============================================================ */
.proj-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 20px;
}
.proj-card {
    border: 1px solid var(--border);
    background: var(--bg-alt);
    display: flex;
    flex-direction: column;
    transition: border-color var(--speed) var(--ease);
}
.proj-card:hover { border-color: var(--border-strong); }

.proj-thumb {
    border-bottom: 1px solid var(--border);
    overflow: hidden;
    background: var(--bg);
    aspect-ratio: 16 / 9;
}
.proj-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(0.35);
    transition: filter var(--speed) var(--ease),
                transform 400ms var(--ease);
}
.proj-card:hover .proj-thumb img {
    filter: grayscale(0);
    transform: scale(1.03);
}

.proj-body {
    padding: 24px 26px 26px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.proj-status {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 11px;
    color: var(--text-faint);
    margin-bottom: 12px;
}
.proj-status::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}
.status-live     { color: var(--live); }
.status-archived { color: var(--archived); }

/* ============================================================
   CERTIFICATIONS
   ============================================================ */
.cert-card {
    border: 1px solid var(--border);
    background: var(--bg-alt);
    padding: 34px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 40px;
    align-items: center;
}
.cert-title {
    font-size: 20px;
    font-weight: 500;
    line-height: 1.4;
    margin-bottom: 8px;
}
.cert-issuer {
    font-size: 13px;
    color: var(--accent);
    margin-bottom: 16px;
}
.cert-desc {
    font-size: 13px;
    color: var(--text-dim);
    line-height: 1.8;
    max-width: 58ch;
    margin-bottom: 20px;
}
.cert-badge iframe {
    width: 370px;
    height: 167px;
    border: 0;
    max-width: 100%;
}
@media (max-width: 860px) {
    .cert-card { grid-template-columns: 1fr; gap: 28px; padding: 26px; }
}

/* ============================================================
   TWO-COLUMN TEASER  —  certifications + chat on the home page
   ============================================================ */
.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
}
@media (max-width: 860px) {
    .split { grid-template-columns: 1fr; gap: 48px; }
}

.teaser-title, .split .cert-title {
    font-size: 19px;
    font-weight: 500;
    line-height: 1.45;
    margin-bottom: 8px;
}
.teaser-body {
    font-size: 13px;
    color: var(--text-dim);
    line-height: 1.8;
    margin-bottom: 20px;
}

/* Fake prompt box shown on the home page as a chat teaser */
.prompt-box {
    border: 1px solid var(--border);
    padding: 16px 18px;
    font-size: 12px;
    color: var(--text-faint);
    margin-bottom: 20px;
    background: var(--bg);
}
.prompt-box::before {
    content: '> ';
    color: var(--accent);
}

/* ============================================================
   CHAT PAGE
   ============================================================ */
.chat-frame {
    border: 1px solid var(--border);
    background: var(--bg-alt);
    height: 640px;
    position: relative;
    overflow: hidden;
}
.chat-frame iframe {
    width: 100%;
    height: 100%;
    border: 0;
    position: relative;
    z-index: 1;
}
.chat-loading {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    color: var(--text-faint);
    z-index: 0;
}
@media (max-width: 700px) {
    .chat-frame { height: 560px; }
}

/* ============================================================
   PROSE  —  the About page body copy
   ============================================================ */
.prose { max-width: 68ch; }
.prose h2 {
    font-size: 16px;
    font-weight: 500;
    color: var(--text);
    margin: 44px 0 14px;
}
.prose h2:first-child { margin-top: 0; }
.prose p {
    font-size: 13px;
    color: var(--text-dim);
    line-height: 1.9;
    margin-bottom: 16px;
}
.prose ul {
    list-style: none;
    margin-bottom: 16px;
}
.prose li {
    font-size: 13px;
    color: var(--text-dim);
    line-height: 1.9;
    padding-left: 22px;
    position: relative;
}
.prose li::before {
    content: '-';
    position: absolute;
    left: 4px;
    color: var(--accent);
}

/* ----- SKILL GROUPS ----- */
.skill-rows { border-top: 1px solid var(--border); }
.skill-row {
    display: grid;
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 24px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
}
.skill-row dt { font-size: 13px; color: var(--accent); }
.skill-row dd { font-size: 13px; color: var(--text-dim); line-height: 1.8; }
@media (max-width: 700px) {
    .skill-row { grid-template-columns: 1fr; gap: 6px; }
}

/* ----- FAQ ----- */
.faq-list {
    max-width: 78ch;
    border-top: 1px solid var(--border);
}
.faq-item {
    padding: 20px 0;
    border-bottom: 1px solid var(--border);
}
.faq-q {
    font-size: 14px;
    font-weight: 500;
    color: var(--text);
    line-height: 1.6;
    margin: 0 0 10px;
}
.faq-q::before {
    content: '? ';
    color: var(--accent);
}
.faq-a {
    font-size: 13px;
    color: var(--text-dim);
    line-height: 1.9;
    margin: 0;
}

/* ============================================================
   404
   ============================================================ */
.notfound {
    min-height: 60vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--section-pad) 0;
}
.notfound-code {
    font-size: clamp(48px, 12vw, 96px);
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 20px;
}

/* ----- CHAT PLACEHOLDER (click to load the embed) ----- */
.chat-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    text-align: center;
    padding: 32px;
}
.chat-placeholder-text {
    font-size: 13px;
    color: var(--text-dim);
    max-width: 46ch;
}
.chat-note {
    font-size: 12px;
    color: var(--text-faint);
}

/* Named things (ComadreLab, MujerTech, project names) inside body copy */
.prose strong {
    color: var(--text);
    font-weight: 500;
}

/* Several certification cards stacked */
.cert-stack {
    display: flex;
    flex-direction: column;
    gap: 20px;
}