/* ── Billing Toggle ──────────────────────────────────────────────── */
.billing {
  display: flex;
  align-items: center;
  gap: 14px;
}

.billing .lbl {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--text-secondary);
  transition: color var(--dur) var(--ease);
}

.billing .lbl.on { color: var(--text-primary); }

.toggle {
  width: 46px;
  height: 24px;
  background: var(--border);
  border: 1px solid var(--border-strong);
  position: relative;
  cursor: pointer;
  border-radius: 999px;
  transition: background .2s var(--ease), border-color .2s var(--ease);
}

.toggle.on { background: var(--at-blue); border-color: var(--at-blue); }

.toggle .knob {
  width: 18px;
  height: 18px;
  background: #fff;
  border-radius: 50%;
  position: absolute;
  top: 2px;
  left: 2px;
  transition: left .2s var(--ease);
  box-shadow: 0 1px 2px rgba(0,0,0,.15);
}

.toggle.on .knob { left: 24px; }

.save-tag {
  padding: 4px 10px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  background: var(--at-petrol);
  color: #fff;
}

/* ── Plans Grid ──────────────────────────────────────────────────── */
.plans-wrap {
  padding: 72px var(--px) 96px;
  background: var(--bg-page);
}

.plans-inner { max-width: var(--max-width); margin: 0 auto; }

.plans-head {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: end;
  margin-bottom: 40px;
}

.plans-head p {
  font-size: 16px;
  color: var(--text-secondary);
  margin-top: 8px;
  max-width: 54ch;
}

.plans {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.plan {
  background: var(--bg-card);
  padding: 32px 26px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: background .2s var(--ease);
}

.plan.featured { background: var(--at-black-90); color: #fff; }
@media (prefers-color-scheme: dark) {
  .plan.featured { background: #252830; border: none; }
}

.plan .ribbon {
  position: absolute;
  top: 0;
  right: 0;
  background: var(--at-red);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  padding: 5px 12px;
}

.plan .seg {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--text-secondary);
  margin-bottom: 10px;
}

.plan.featured .seg { color: rgba(255,255,255,.6); }

.plan .name {
  font-size: 28px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -.01em;
  line-height: 1;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.plan.featured .name { color: #fff; }

.plan .desc {
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-secondary);
  margin-bottom: 24px;
  min-height: 62px;
}

.plan.featured .desc { color: rgba(255,255,255,.7); }

/* Price */
.plan .price-row {
  padding-top: 22px;
  border-top: 1px solid var(--border);
  margin-bottom: 22px;
}

.plan.featured .price-row { border-top-color: rgba(255,255,255,.15); }

.plan .price-orig {
  font-size: 12px;
  color: var(--text-secondary);
  text-decoration: line-through;
  height: 14px;
  margin-bottom: 6px;
}

.plan.featured .price-orig { color: rgba(255,255,255,.45); }

.plan .price {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.plan .price .amt {
  font-size: 44px;
  font-weight: 700;
  letter-spacing: -.02em;
  line-height: 1;
  color: var(--text-primary);
}

.plan.featured .price .amt { color: #fff; }

.plan .price .amt.custom {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: 0;
}

.plan .price .unit { font-size: 13px; color: var(--text-secondary); }
.plan.featured .price .unit { color: rgba(255,255,255,.6); }
.plan .price .cur { font-size: 18px; color: var(--text-secondary); font-weight: 600; }
.plan.featured .price .cur { color: rgba(255,255,255,.7); }

.plan .price-foot { margin-top: 6px; font-size: 11px; color: var(--text-secondary); }
.plan.featured .price-foot { color: rgba(255,255,255,.55); }

/* Features List */
.plan .feats {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}

.feat-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  line-height: 1.4;
}

.feat-row .ic { flex-shrink: 0; width: 14px; height: 14px; margin-top: 3px; }
.feat-row .ic.yes { color: var(--at-blue); }
.plan.featured .feat-row .ic.yes { color: var(--at-petrol); }
.feat-row .ic.no { color: var(--text-muted); }
.feat-row .label { color: var(--text-primary); }
.plan.featured .feat-row .label { color: rgba(255,255,255,.9); }
.feat-row.dim .label { color: var(--text-secondary); text-decoration: line-through; }
.plan.featured .feat-row.dim .label { color: rgba(255,255,255,.4); }
.feat-strong { font-weight: 600; }

/* CTA */
.plan .cta {
  display: block;
  padding: 14px 20px;
  text-align: center;
  font: 600 13px/1 var(--font-sans);
  text-transform: uppercase;
  letter-spacing: .06em;
  border: 1px solid transparent;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

/* Responsive */
@media (max-width: 1100px) {
  .plans { grid-template-columns: repeat(2, 1fr); }
  .plans-head { grid-template-columns: 1fr; gap: 20px; }
}

@media (max-width: 600px) {
  .plans-wrap { padding: 48px var(--px-sm) 64px; }
  .plans { grid-template-columns: 1fr; }
}