/* Guías / glosarios (startup y logística) */

.page-hero {
    position: relative;
    padding: 150px 0 0;
    text-align: center;
    overflow: hidden;
    background:
        radial-gradient(70% 70% at 50% 0%, rgba(176, 58, 62, 0.9) 0%, rgba(122, 31, 36, 0.65) 35%, rgba(40, 10, 12, 0.5) 65%, transparent 100%),
        var(--bg);
}

.page-hero h1 {
    font-size: clamp(2.2rem, 5.4vw, 3.6rem);
    margin: 1.1rem auto 0.9rem;
    max-width: 860px;
}

.page-hero .lead {
    color: rgba(255, 255, 255, 0.82);
    font-size: clamp(1.02rem, 2vw, 1.2rem);
    max-width: 640px;
    margin: 0 auto;
}

.page-hero .hero-tabs { margin-top: 2.6rem; }

/* Buscador + filtros: barra pegajosa bajo el menú */
.glossary-controls {
    position: sticky;
    top: 94px;
    z-index: 20;
    padding: 1.6rem 0 1rem;
    background: linear-gradient(var(--bg) 82%, transparent);
}

.search-box {
    position: relative;
    max-width: 1020px;
    margin: 0 auto;
}

.search-box i {
    position: absolute;
    left: 1.4rem;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(255, 255, 255, 0.45);
}

.search-box input {
    width: 100%;
    padding: 1.15rem 1.4rem 1.15rem 3.4rem;
    border-radius: 18px;
    border: 1px solid transparent;
    background: #1e1e1e;
    color: #fff;
    font-family: var(--font-body);
    font-size: 1.08rem;
    outline: none;
    transition: border-color .2s ease;
}

.search-box input::placeholder { color: rgba(255, 255, 255, 0.45); }
.search-box input:focus { border-color: rgba(255, 255, 255, 0.28); }

.glossary-controls .chips { margin-top: 1rem; }
.chip .count { opacity: 0.55; margin-left: 0.3rem; font-size: 0.8em; }

.count-line {
    text-align: center;
    color: var(--faint);
    font-size: 0.9rem;
    margin: 0.4rem 0 1.6rem;
}

.term-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(320px, 100%), 1fr));
    gap: 1.1rem;
    padding-bottom: 40px;
}

.term-card {
    --cat: #ededed;
    min-width: 0;
    overflow-wrap: anywhere;
    display: flex;
    flex-direction: column;
    padding: 1.6rem;
    border-radius: var(--radius-lg);
    background: var(--surface);
    border: 1px solid var(--line);
    transition: border-color .25s ease, transform .25s ease;
}

.term-card:hover { border-color: var(--line-strong); transform: translateY(-3px); }

.term-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.8rem;
    margin-bottom: 0.4rem;
}

.term-title {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 1.4rem;
    letter-spacing: -0.02em;
    line-height: 1.2;
    color: #fff;
}

.term-emoji {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    flex-shrink: 0;
    font-size: 1.3rem;
    background: var(--surface-3);
    border: 1px solid var(--line);
}

.term-tag {
    flex-shrink: 0;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.32rem 0.65rem;
    border-radius: 999px;
    color: var(--cat);
    background: color-mix(in srgb, var(--cat) 14%, transparent);
    white-space: nowrap;
}

.term-es {
    color: var(--cat);
    font-size: 0.88rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
}

.term-desc { color: var(--muted); font-size: 0.98rem; margin-bottom: 1rem; }

.kid-box {
    margin-top: auto;
    padding: 0.9rem 1rem;
    border-radius: 0 14px 14px 0;
    border-left: 3px solid var(--cat);
    background: var(--surface-2);
}

.kid-label {
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--cat);
    margin-bottom: 0.35rem;
}

.kid-text { font-size: 0.93rem; color: rgba(255, 255, 255, 0.88); }

.example-box {
    margin-top: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
    color: var(--muted);
    font-size: 0.88rem;
}

.empty {
    display: none;
    text-align: center;
    color: var(--muted);
    padding: 60px 20px;
    font-size: 1.05rem;
}

.empty.show { display: block; }

@media (max-width: 575.98px) {
    .page-hero { padding-top: 120px; }
    .glossary-controls { top: 76px; padding-top: 1.1rem; }
    .glossary-controls .chips {
        flex-wrap: nowrap;
        justify-content: flex-start;
        overflow-x: auto;
        scrollbar-width: none;
        margin: 0.8rem -16px 0;
        padding: 0 16px;
    }
    .glossary-controls .chips::-webkit-scrollbar { display: none; }
    .chip { white-space: nowrap; }
    .term-grid { grid-template-columns: minmax(0, 1fr); }
}