.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl); border: none; border-radius: var(--radius);
  font-weight: 600; cursor: pointer; transition: box-shadow var(--transition), transform var(--transition);
}
.btn i { transition: transform var(--transition); }
.btn:hover i.fa-arrow-up { transform: translateY(-2px); }
.btn:hover i.fa-phone { transform: scale(1.1); }
.btn:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }
.btn--primary { background: var(--yellow); color: #1A1A1A; box-shadow: var(--shadow); }
.btn--primary:hover { box-shadow: var(--shadow-lg), var(--glow-yellow); transform: translateY(-2px); }
.btn--secondary { background: rgba(255,255,255,0.06); color: var(--text); box-shadow: var(--shadow); }
.btn--secondary:hover { box-shadow: var(--shadow-lg), var(--glow-blue); transform: translateY(-2px); }
.btn--dark { background: rgba(255,255,255,0.06); color: var(--text); }
.btn--dark:hover { box-shadow: var(--glow-blue); transform: translateY(-2px); }

.card {
  background: rgba(255,255,255,0.04); border-radius: var(--radius-lg); padding: var(--space-lg);
  box-shadow: var(--shadow); transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover { box-shadow: var(--shadow-lg), var(--glow-blue); transform: translateY(-4px); }
.card__icon { width: 3rem; height: 3rem; margin-bottom: var(--space-md); color: var(--blue); display: flex; align-items: center; justify-content: center; }
.grid--services .card__icon { width: 4.5rem; height: 4.5rem; margin-bottom: var(--space-lg); }
.grid--services .card__icon i { font-size: 2.25rem; }
.card__title { margin-bottom: var(--space-sm); }
.card ul { margin: 0; }
.card li { position: relative; padding-left: 1.25rem; margin-bottom: var(--space-xs); }
.card li::before { content: ''; position: absolute; left: 0; top: 0.5em; width: 0.35rem; height: 0.35rem; background: var(--blue); border-radius: 50%; }

.accordion__item { background: rgba(255,255,255,0.04); border-radius: var(--radius); box-shadow: var(--shadow); margin-bottom: var(--space-sm); overflow: hidden; }
.accordion__head { width: 100%; padding: var(--space-md) var(--space-lg); text-align: left; font-weight: 600; color: var(--text); background: none; border: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: var(--space-md); transition: background var(--transition); }
.accordion__head:hover { background: rgba(255,255,255,0.06); }
.accordion__head::after { font-family: 'Font Awesome 6 Free'; font-weight: 900; content: '\f078'; color: var(--blue); transition: transform var(--transition); }
.accordion__item.is-open .accordion__head::after { transform: rotate(180deg); }
.accordion__body { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.accordion__body-inner { padding: 0 var(--space-lg) var(--space-lg); color: var(--text-2); }

.table-wrap { overflow-x: auto; border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.table { width: 100%; border-collapse: collapse; background: rgba(255,255,255,0.03); }
.table th, .table td { padding: var(--space-md) var(--space-lg); text-align: left; }
.table th { background: rgba(102, 167, 232, 0.10); color: var(--text); font-weight: 600; }
.table td { color: var(--text-2); }
.table tr { transition: background 0.2s ease; }
.table tr:nth-child(even) { background: rgba(255,255,255,0.03); }
.table tr:hover { background: rgba(102, 167, 232, 0.10); }

.review-card { background: rgba(255,255,255,0.04); border-radius: var(--radius-lg); padding: var(--space-lg); box-shadow: var(--shadow); transition: box-shadow var(--transition), transform var(--transition); }
.review-card:hover { box-shadow: var(--shadow-lg), var(--glow-yellow); transform: translateY(-2px); }
.review-card__stars { color: var(--yellow); margin-bottom: var(--space-sm); }
.review-card__text { font-style: italic; color: var(--text); margin-bottom: var(--space-sm); }
.review-card__meta { font-size: 0.875rem; color: var(--muted); }

.case-card { background: rgba(255,255,255,0.04); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); transition: box-shadow var(--transition), transform var(--transition); }
.case-card:hover { box-shadow: var(--shadow-lg), var(--glow-blue); transform: translateY(-4px); }
.case-card__img { aspect-ratio: 16/10; background: rgba(255,255,255,0.04); object-fit: cover; }
.case-card__body { padding: var(--space-lg); }
.case-card__row { display: flex; justify-content: space-between; margin-bottom: var(--space-xs); font-size: 0.875rem; }
.case-card__label { color: var(--muted); }
.case-card__value { font-weight: 600; color: var(--text); }

.price-card { background: rgba(255,255,255,0.04); border-radius: var(--radius-lg); padding: var(--space-lg); box-shadow: var(--shadow); transition: box-shadow var(--transition), transform var(--transition); }
.price-card:hover { box-shadow: var(--shadow-lg), var(--glow-blue); transform: translateY(-2px); }
.price-card__name { font-weight: 600; color: var(--text); margin-bottom: var(--space-xs); }
.price-card__price { color: var(--blue); font-weight: 700; }
.price-card__time { font-size: 0.875rem; color: var(--muted); }

.note { font-size: 0.875rem; color: var(--muted); font-style: italic; margin-top: var(--space-md); }