/* Estado "selecionado" do botão de cada card — vira toggle de carrinho
   em vez de abrir modal no clique. */
.course-cta--selected {
    background: var(--green);
    color: #000;
    border-color: var(--green);
}

.course-cta--selected:hover,
.course-cta--selected:focus-visible {
    background: #00ff70;
}

/* Carrinho flutuante — só aparece quando tem >=1 formação marcada. */
.wl-cart {
    position: fixed;
    left: 50%;
    bottom: 22px;
    transform: translateX(-50%);
    z-index: 150;
    width: calc(100% - 32px);
    max-width: 420px;
}

.wl-cart[hidden] { display: none; }

.wl-cart-btn {
    width: 100%;
    background: var(--green);
    color: #000;
    border: none;
    border-radius: var(--radius);
    padding: 14px 18px;
    font-family: var(--mono);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.03em;
    cursor: pointer;
    box-shadow: 0 8px 28px rgba(0,0,0,0.45), 0 0 0 1px rgba(0,0,0,0.15);
    transition: background 0.2s, transform 0.15s;
}

.wl-cart-btn:hover,
.wl-cart-btn:focus-visible {
    background: #00ff70;
    transform: translateY(-1px);
    outline: none;
}

.wl-cart-btn #wl-cart-count {
    font-weight: 800;
}

/* Lista de formações selecionadas, dentro do modal de finalizar. */
.wl-selected-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 14px 0 4px;
    max-height: 220px;
    overflow-y: auto;
}

.wl-selected-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 9px 12px;
}

.wl-selected-row span {
    font-size: 13px;
    color: var(--text-hi);
    line-height: 1.35;
}

.wl-selected-remove {
    flex-shrink: 0;
    background: none;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    font-size: 14px;
    padding: 2px 4px;
}

.wl-selected-remove:hover,
.wl-selected-remove:focus-visible {
    color: var(--red, #ff4a4a);
    outline: none;
}

@media (max-width: 480px) {
    .wl-cart-btn { font-size: 12px; padding: 13px 14px; }
}

.layer-section:nth-of-type(even) { background: var(--bg2); }

.layer-desc {
    color: var(--text-dim);
    max-width: 640px;
    font-size: 15px;
    margin-bottom: 36px;
    line-height: 1.7;
}

.course-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 18px;
}

.course-card {
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 22px 20px;
    display: flex;
    flex-direction: column;
    transition: border-color 0.25s, box-shadow 0.25s, transform 0.2s;
}

.course-card:hover {
    border-color: var(--green);
    box-shadow: 0 0 24px rgba(0,212,94,0.12);
    transform: translateY(-3px);
}

.course-card--wide { grid-column: 1 / -1; }

.course-id {
    font-family: var(--mono);
    font-size: 12px;
    font-weight: 700;
    color: var(--green);
    letter-spacing: 0.08em;
    margin-bottom: 10px;
}

.course-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-hi);
    line-height: 1.3;
    margin-bottom: 8px;
}

.course-desc {
    font-size: 13px;
    color: var(--text-dim);
    line-height: 1.55;
    margin-bottom: 16px;
    flex-grow: 1;
}

.course-bottom {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.course-status {
    display: inline-block;
    width: fit-content;
    font-family: var(--mono);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-dim);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 4px 9px;
}

.course-cta {
    background: none;
    border: 1px solid var(--green);
    color: var(--green);
    border-radius: var(--radius);
    padding: 10px 14px;
    font-family: var(--mono);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}

.course-cta:hover,
.course-cta:focus-visible {
    background: var(--green);
    color: #000;
    outline: none;
}

.living-labs-panel {
    border: 1px solid var(--green);
    border-radius: var(--radius);
    padding: 44px 36px;
    background: linear-gradient(180deg, rgba(0,212,94,0.06), transparent 65%);
    box-shadow: 0 0 70px rgba(0,212,94,0.08);
}

.living-labs-lead {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-hi);
    line-height: 1.4;
    max-width: 680px;
    margin-bottom: 14px;
}

.living-labs-sub {
    font-size: 15px;
    color: var(--text-dim);
    max-width: 640px;
    line-height: 1.7;
    margin-bottom: 28px;
}

.living-labs-flow {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    font-family: var(--mono);
    font-size: 12px;
    color: var(--text-dim);
    margin-bottom: 32px;
}

.living-labs-flow .step { color: var(--text-hi); }
.living-labs-flow .arrow { color: var(--green); }

.living-labs-quote {
    font-size: clamp(20px, 2.6vw, 28px);
    font-weight: 800;
    color: var(--text-hi);
    border-left: 3px solid var(--green);
    padding-left: 20px;
    line-height: 1.4;
    margin-bottom: 28px;
}

.living-labs-socratic {
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 18px 22px;
    font-size: 14px;
    color: var(--text);
    line-height: 1.6;
    margin-bottom: 32px;
}

.living-labs-socratic strong { color: var(--green); }

.concept-callout-label {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--green);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.concept-list {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 24px;
    margin-bottom: 8px;
}

.concept-list li {
    font-size: 13px;
    color: var(--text);
    line-height: 1.5;
    padding-left: 16px;
    position: relative;
}

.concept-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--green);
}

.closing-banner {
    text-align: center;
}

.closing-line {
    font-size: clamp(22px, 3.4vw, 34px);
    font-weight: 800;
    color: var(--text-hi);
    line-height: 1.4;
    max-width: 780px;
    margin: 0 auto 18px;
}

.closing-line--dim { color: var(--text-dim); font-weight: 700; }

.wl-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(5,9,10,0.82);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    z-index: 200;
}

.wl-modal-overlay[hidden] { display: none; }

.wl-modal {
    width: 100%;
    max-width: 420px;
    position: relative;
}

.wl-modal-close {
    position: absolute;
    top: -14px;
    right: -14px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--bg3);
    border: 1px solid var(--border);
    color: var(--text-hi);
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.wl-modal-close:hover,
.wl-modal-close:focus-visible {
    border-color: var(--green);
    color: var(--green);
    outline: none;
}

.wl-modal-title {
    font-size: 19px;
    font-weight: 800;
    color: var(--text-hi);
    margin-bottom: 4px;
}

.wl-modal-course {
    font-family: var(--mono);
    font-size: 12px;
    color: var(--green);
    letter-spacing: 0.04em;
    margin-bottom: 20px;
}

.wl-modal-confirm {
    font-size: 15px;
    color: var(--text-hi);
    line-height: 1.6;
    text-align: center;
}

@media (max-width: 768px) {
    .concept-list { grid-template-columns: 1fr; }
    .living-labs-panel { padding: 32px 22px; }
    .course-grid { grid-template-columns: 1fr; }
}