/* Explain: Styles for reusable components like cards, buttons, and specific page elements. */
.nav-link {
    border-radius: var(--radius-pill);
    padding: 0.5rem 0.9rem;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-color);
    transition: background-color 0.2s ease, color 0.2s ease;
}
.nav-link:hover {
    background: var(--surface-alt);
    color: var(--primary-color);
}

.mobile-link {
    border-radius: 0.75rem;
    padding: 0.85rem 1rem;
    font-weight: 500;
    color: var(--text-color);
    transition: background-color 0.2s ease;
}
.mobile-link:hover {
    background: var(--surface-alt);
}

.footer-link {
    color: var(--text-muted);
    transition: color 0.2s ease;
}
.footer-link:hover {
    color: var(--primary-color);
}

.section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border-radius: var(--radius-pill);
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    padding: 0.4rem 0.9rem;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--primary-color);
}

.card-soft {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-card);
    background: var(--surface-color);
    box-shadow: var(--shadow-soft);
}

.card-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.card-lift:hover {
    transform: translateY(-4px);
    box-shadow: 0 22px 55px -20px rgba(14, 77, 100, 0.34);
}

.icon-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 3rem;
    width: 3rem;
    border-radius: 1rem;
    background: rgba(14, 77, 100, 0.1);
    color: var(--primary-color);
    font-size: 1.15rem;
}

/* Quiz */
.quiz-scale-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.3rem;
    min-height: 4.5rem;
    border: 1.5px solid var(--border-color);
    border-radius: 1rem;
    background: var(--surface-color);
    padding: 0.85rem 0.3rem;
    cursor: pointer;
    transition: all 0.2s ease;
}
.quiz-scale-btn:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
}
.quiz-scale-btn.is-selected {
    border-color: var(--primary-color);
    background: var(--primary-color);
    color: #fff;
}
.quiz-scale-btn .dot {
    font-size: 1rem;
    font-weight: 700;
}

.progress-track {
    height: 0.55rem;
    border-radius: var(--radius-pill);
    background: var(--surface-alt);
    overflow: hidden;
}
.progress-fill {
    height: 100%;
    border-radius: var(--radius-pill);
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transition: width 0.35s ease;
}

.result-bar {
    height: 0.6rem;
    border-radius: var(--radius-pill);
    background: var(--surface-alt);
    overflow: hidden;
}
.result-bar span {
    display: block;
    height: 100%;
    border-radius: var(--radius-pill);
    transition: width 0.5s ease;
}

/* Chat */
.chat-window {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-card);
    background: var(--surface-color);
    box-shadow: var(--shadow-soft);
    overflow: hidden;
}
.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    min-height: 26rem;
    max-height: 30rem;
}
.msg {
    max-width: 84%;
    border-radius: 1.15rem;
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
    line-height: 1.55;
    white-space: pre-wrap;
}
.msg-bot {
    align-self: flex-start;
    background: var(--surface-alt);
    color: var(--text-color);
    border-bottom-left-radius: 0.3rem;
}
.msg-user {
    align-self: flex-end;
    background: var(--primary-color);
    color: #fff;
    border-bottom-right-radius: 0.3rem;
}
.msg-typing {
    align-self: flex-start;
    color: var(--text-muted);
    font-style: italic;
    font-size: 0.9rem;
    padding: 0.25rem 0.5rem;
}

.chip-suggest {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-pill);
    background: var(--surface-color);
    padding: 0.5rem 0.9rem;
    font-size: 0.85rem;
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.2s ease;
}
.chip-suggest:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.input-faro {
    width: 100%;
    border: 1.5px solid var(--border-color);
    border-radius: 0.9rem;
    background: var(--surface-color);
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
    font-family: inherit;
    color: var(--text-color);
    transition: border-color 0.2s ease;
}
.input-faro:focus {
    outline: none;
    border-color: var(--primary-color);
}
.input-faro::placeholder {
    color: var(--text-muted);
    opacity: 0.7;
}

/* FAQ accordion */
.faq-item {
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    background: var(--surface-color);
    padding: 1.1rem 1.3rem;
}
.faq-item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    cursor: pointer;
    font-weight: 600;
    list-style: none;
}
.faq-item summary::-webkit-details-marker {
    display: none;
}
.faq-item .chev {
    transition: transform 0.25s ease;
    color: var(--primary-color);
}
.faq-item[open] .chev {
    transform: rotate(180deg);
}

/* Herramienta de decisión */
.decision-option {
    display: block;
    width: 100%;
    text-align: left;
    border: 2px solid var(--border-color);
    border-radius: 1rem;
    background: var(--surface-color);
    padding: 1.1rem 1.25rem;
    cursor: pointer;
    transition: all 0.2s ease;
}
.decision-option:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
}
.decision-option.is-picked {
    border-color: var(--primary-color);
    background: var(--surface-alt);
}
.decision-tie {
    margin-top: 1rem;
    width: 100%;
    border: 1px dashed var(--border-color);
    border-radius: 1rem;
    background: transparent;
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s ease;
}
.decision-tie:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}
.decision-tie.is-picked {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: var(--surface-alt);
}

/* Devolución final */
.feedback-intro {
    color: var(--text-muted);
    line-height: 1.65;
}
.prof-chip {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-pill);
    background: var(--surface-alt);
    padding: 0.35rem 0.75rem;
    font-size: 0.82rem;
    color: var(--text-color);
}

/* Filtros de la página Carreras */
.career-chip {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-pill);
    background: var(--surface-color);
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.2s ease;
}
.career-chip:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}
.career-chip.is-active {
    border-color: var(--primary-color);
    background: var(--primary-color);
    color: #fff;
}