/* =====================================================
   GonzurqSPA — servicios.css
   ===================================================== */

/* ─── Tabs de categoría ──────────────────────────────── */
.service-tabs {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
    justify-content: center;
}
.tab-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.4rem;
    font-size: 0.88rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    border: 2px solid var(--border);
    background: var(--white);
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition-fast);
}
.tab-btn:hover {
    border-color: var(--primary-light);
    color: var(--primary);
}
.tab-btn.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
    box-shadow: var(--shadow);
}

/* ─── Detalle de servicio ────────────────────────────── */
.service-detail {
    display: none;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}
.service-detail.active {
    display: block;
    animation: fadeInUp 0.4s ease both;
}

.service-hero-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    padding-bottom: 4rem;
    border-bottom: 1px solid var(--border);
    margin-bottom: 4rem;
}
.service-hero-block img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.service-hero-block .service-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}
.badge-electric  { background: #FEF3C7; color: #D97706; }
.badge-sanitary  { background: var(--info-bg); color: var(--info); }
.badge-struct    { background: var(--success-bg); color: var(--success); }
.badge-construct { background: #FFF7ED; color: var(--secondary); }

.service-hero-block h2 { color: var(--primary); margin-bottom: 1rem; }
.service-hero-block p  { color: var(--text-muted); margin-bottom: 1.5rem; }

.service-sub-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.6rem;
    margin-bottom: 1.75rem;
}
.service-sub-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.875rem;
    color: var(--text);
}
.service-sub-item i { color: var(--success); flex-shrink: 0; }

/* ─── Tarjetas de sub-servicios ──────────────────────── */
.sub-service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.sub-service-card {
    background: var(--light);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    border: 1px solid var(--border);
    transition: var(--transition);
}
.sub-service-card:hover {
    background: var(--white);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
    border-color: transparent;
}
.sub-service-card i {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    display: block;
}
.sub-service-card h4 { font-size: 0.95rem; color: var(--primary); margin-bottom: 0.4rem; }
.sub-service-card p  { font-size: 0.82rem; color: var(--text-muted); margin-bottom: 0; }

/* ─── Por qué elegirnos ──────────────────────────────── */
.why-us {
    background: var(--light);
    border-radius: var(--radius-xl);
    padding: 3rem;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    align-items: center;
    margin-top: 4rem;
}
.why-us-text h3 { color: var(--primary); font-size: 1.5rem; margin-bottom: 0.75rem; }
.why-us-items  { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.why-us-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}
.why-us-item .wicon {
    width: 36px; height: 36px;
    background: var(--white);
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    color: var(--secondary);
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
}
.why-us-item h5 { font-size: 0.875rem; color: var(--primary); margin-bottom: 0.2rem; }
.why-us-item p  { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 0; }

/* ─── Responsive ─────────────────────────────────────── */
@media (max-width: 1024px) {
    .service-hero-block { grid-template-columns: 1fr; }
    .sub-service-grid   { grid-template-columns: 1fr 1fr; }
    .why-us { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
    .service-sub-list   { grid-template-columns: 1fr; }
    .sub-service-grid   { grid-template-columns: 1fr; }
    .why-us-items       { grid-template-columns: 1fr; }
}