/* =========================================================================
   faq.css — Estilos específicos página FAQ
   ========================================================================= */

/* HERO FAQ */
.faq-hero {
    position: relative;
    color: #fff;
    overflow: hidden;
    padding: var(--space-4) 0 var(--space-5);
    text-align: center;
    background:
        radial-gradient(900px 500px at 50% -10%, rgba(124,255,183,0.22), transparent 60%),
        linear-gradient(135deg, #0c2a23 0%, #0F6E56 60%, #1D9E75 100%);
}
.faq-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(135deg, rgba(255,255,255,0.035) 0 2px, transparent 2px 22px);
    pointer-events: none;
}
.faq-hero-inner {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
}
.faq-hero h1 { color: #fff; text-wrap: balance; }
.faq-hero p { color: rgba(255,255,255,0.92); font-size: 17px; max-width: 60ch; }
.faq-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.22);
    padding: 6px 12px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.faq-eyebrow::before {
    content: "";
    width: 8px; height: 8px;
    background: #7CFFB7;
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(124,255,183,0.2);
}

/* Buscador */
.faq-search {
    margin-top: var(--space-2);
    background: #fff;
    border-radius: var(--radius-full);
    padding: 4px 4px 4px 18px;
    display: flex;
    align-items: center;
    gap: 8px;
    max-width: 540px;
    width: 100%;
    box-shadow: 0 12px 26px rgba(0,0,0,0.18);
}
.faq-search svg { width: 18px; height: 18px; color: var(--color-text-soft); }
.faq-search input {
    border: 0; outline: 0;
    background: transparent;
    flex: 1;
    font-size: 15px;
    padding: 10px 0;
    color: var(--color-text);
    min-width: 0;
}
.faq-search button {
    background: var(--color-primary);
    color: #fff;
    font-weight: 700;
    padding: 10px 18px;
    border-radius: var(--radius-full);
    font-size: 13px;
    min-height: 40px;
}

/* Chips de categoría */
.faq-cats {
    margin-top: var(--space-3);
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px;
    position: relative;
    z-index: 1;
}
.faq-cat {
    padding: 8px 14px;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: var(--radius-full);
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all .15s ease;
    min-height: 36px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.faq-cat::before { content: ""; width: 6px; height: 6px; background: #7CFFB7; border-radius: 50%; }
.faq-cat:hover, .faq-cat.active { background: #fff; color: var(--color-primary); border-color: #fff; }
.faq-cat.active::before { background: var(--color-primary); }

/* Grupos */
.faq-group { margin-bottom: var(--space-4); }
.faq-group-head {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: var(--space-2);
    padding-bottom: 10px;
    border-bottom: 2px solid var(--color-primary-soft);
}
.faq-group-icon {
    width: 42px; height: 42px;
    border-radius: 12px;
    background: var(--color-primary-soft);
    color: var(--color-primary);
    display: grid; place-items: center;
    flex-shrink: 0;
}
.faq-group-icon svg { width: 22px; height: 22px; }
.faq-group-head h2 { font-size: 20px; flex: 1; }
.faq-group-count { font-size: 12px; color: var(--color-text-soft); font-weight: 600; }

.faq-empty {
    display: none;
    text-align: center;
    padding: var(--space-4);
    background: #fff;
    border: 1px dashed var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-soft);
}
.faq-empty.show { display: block; }

/* CTA FAQ */
.faq-cta-wrap { background: var(--color-primary-soft); }
.faq-cta {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    box-shadow: var(--shadow-md);
    text-align: center;
}
.faq-cta h3 { font-family: var(--font-heading); font-size: 24px; margin-bottom: 8px; }
@media (min-width: 768px) { .faq-cta h3 { font-size: 28px; } }
.faq-cta p { color: var(--color-text-soft); margin-bottom: var(--space-2); max-width: 50ch; margin-inline: auto; }
.faq-cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: center;
}
@media (min-width: 560px) { .faq-cta-buttons { flex-direction: row; justify-content: center; } }