/* ============================================================
   AplusZ — Plans (plain text, 3 columns, no boxes) + Footer
   File: frontend/assets/plans.css
   Save: D:\Destop\AplusZ\frontend\assets\plans.css
   ============================================================ */

.plans-strip {
  position: relative;
  max-width: 820px;
  margin: var(--sp-12) auto 0;
  padding: var(--sp-10) var(--sp-4) 0;
}
.plans-strip::before {
  content: "";
  position: absolute;
  top: 0;
  left: var(--sp-4);
  right: var(--sp-4);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border) 30%, var(--border) 70%, transparent);
}

.plans-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-8);
}

.plan-col {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  text-align: center;
}

.plan-head {
  font-size: var(--fs-base);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-muted);
}
.plan-head-link {
  text-decoration: none;
  transition: opacity var(--dur-base);
}
.plan-head-link:hover { opacity: 0.7; text-decoration: none; }

.plan-feats {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  font-size: var(--fs-sm);
  color: var(--text-muted);
}
.plan-feats li {
  line-height: 1.5;
}

/* ---------- FOOTER ---------- */
.footer {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--sp-12);
  padding: var(--sp-8) var(--sp-4) var(--sp-12);
  color: var(--text-dim);
  font-size: var(--fs-sm);
}
.footer a { color: var(--text-muted); text-decoration: none; transition: color var(--dur-base); }
.footer a:hover { color: var(--accent); }
.footer-sep { width: 1px; height: 16px; background: var(--border); }

/* ---------- DESKTOP: 3 columns side by side ---------- */
@media (min-width: 720px) {
  .plans-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sp-8);
    align-items: start;
  }
  .footer { gap: var(--sp-16); }
}