/* Unit Economics page */
.unit-hero { background: linear-gradient(135deg, #064E3B, #065F46, #047857); padding: 72px 0; color: var(--white); }
.unit-hero__inner { display: grid; grid-template-columns: 1fr auto; gap: 64px; align-items: center; }
.unit-hero__title { font-size: clamp(32px, 5vw, 56px); font-weight: 900; line-height: 1.1; margin: 20px 0; }
.unit-hero__accent { color: #6EE7B7; }
.unit-hero__desc { font-size: 17px; color: rgba(255,255,255,.75); max-width: 500px; line-height: 1.7; }
.target-circle { position: relative; }
.target-circle__inner { width: 240px; height: 240px; border-radius: 50%; background: rgba(255,255,255,.1); border: 3px solid rgba(255,255,255,.3); display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: 4px; }
.target-circle__num { font-size: 32px; font-weight: 900; color: #6EE7B7; }
.target-circle__sub { font-size: 14px; color: rgba(255,255,255,.8); font-weight: 600; }
.target-circle__how { font-size: 12px; color: rgba(255,255,255,.5); }

/* Metrics grid */
.metrics-big-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.metric-card { background: var(--white); border: 1.5px solid var(--border); border-radius: var(--radius); padding: 24px; }
.metric-card--highlight { border-color: var(--brand); background: linear-gradient(135deg, #FAF5FF, var(--white)); }
.metric-card__icon { font-size: 28px; margin-bottom: 12px; }
.metric-card__label { font-size: 13px; color: var(--text-3); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; margin-bottom: 8px; }
.metric-card__value { font-size: 36px; font-weight: 900; color: var(--text); margin-bottom: 12px; }
.metric-card--highlight .metric-card__value { color: var(--brand); }
.metric-card__detail { font-size: 13px; color: var(--text-2); line-height: 1.7; border-top: 1px solid var(--border); padding-top: 12px; }

/* Breakeven */
.breakeven-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.cost-table { border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.cost-row { display: grid; grid-template-columns: 1fr auto; }
.cost-row span { padding: 12px 16px; font-size: 14px; border-bottom: 1px solid var(--border); }
.cost-row span:last-child { font-weight: 600; text-align: right; }
.cost-row--head span { font-size: 12px; font-weight: 700; background: var(--bg); text-transform: uppercase; letter-spacing: .04em; color: var(--text-3); }
.cost-row--total span { font-weight: 800; font-size: 15px; border-bottom: none; background: var(--bg); }
.cost-row:last-child span { border-bottom: none; }

.breakeven-box { background: var(--white); border: 1.5px solid var(--border); border-radius: var(--radius); padding: 28px; }
.breakeven-box__title { font-size: 14px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--text-3); margin-bottom: 12px; }
.breakeven-box__calc { font-size: 24px; font-weight: 900; margin-bottom: 8px; }
.breakeven-box__desc { font-size: 14px; color: var(--text-2); margin-bottom: 20px; }
.breakeven-timeline { display: flex; flex-direction: column; gap: 8px; }
.bt-step { display: flex; align-items: center; gap: 12px; padding: 10px 14px; background: var(--bg); border-radius: var(--radius-sm); border: 1px solid var(--border); }
.bt-step--zero { border-color: var(--success); background: #ECFDF5; }
.bt-step__month { font-size: 13px; font-weight: 700; width: 70px; flex-shrink: 0; }
.bt-step__clients { font-size: 13px; color: var(--text-2); flex: 1; }
.bt-step__pnl { font-size: 13px; font-weight: 700; }
.bt-step__pnl.loss { color: #EF4444; }
.bt-step__pnl.zero { color: var(--success); }
.bt-step__pnl.profit { color: var(--success); }

/* Roadmap */
.roadmap { display: flex; flex-direction: column; gap: 4px; }
.roadmap-phase { border-radius: var(--radius); overflow: hidden; }
.roadmap-arrow { text-align: center; font-size: 24px; color: var(--text-3); padding: 8px 0; }
.roadmap-phase__header { padding: 16px 24px; display: flex; align-items: center; gap: 16px; }
.roadmap-phase--1 .roadmap-phase__header { background: linear-gradient(135deg, #1E3A5F, #1E40AF); color: var(--white); }
.roadmap-phase--2 .roadmap-phase__header { background: linear-gradient(135deg, #4C1D95, #7C3AED); color: var(--white); }
.roadmap-phase--3 .roadmap-phase__header { background: linear-gradient(135deg, #064E3B, #059669); color: var(--white); }
.roadmap-phase__num { font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; opacity: .7; }
.roadmap-phase__title { font-size: 18px; font-weight: 800; }
.roadmap-phase__period { opacity: .7; font-size: 14px; }
.roadmap-phase__mrr { margin-left: auto; font-size: 15px; font-weight: 700; }
.roadmap-phase__body { display: grid; grid-template-columns: 1.5fr 1fr; gap: 0; background: var(--white); border: 1px solid var(--border); border-top: none; }
.roadmap-phase__col { padding: 24px; }
.roadmap-phase__col + .roadmap-phase__col { border-left: 1px solid var(--border); }
.roadmap-phase__col h4 { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--text-3); margin-bottom: 12px; }
.roadmap-phase__col ul { padding-left: 16px; }
.roadmap-phase__col li { font-size: 14px; color: var(--text-2); margin-bottom: 6px; line-height: 1.6; }
.phase-metrics { display: flex; flex-direction: column; gap: 10px; }
.phase-m { display: flex; justify-content: space-between; align-items: center; padding: 10px 14px; background: var(--bg); border-radius: 8px; }
.phase-m span { font-size: 13px; color: var(--text-2); }
.phase-m strong { font-size: 14px; font-weight: 700; }
.phase-m.profit strong { color: var(--success); }

/* Million calc */
.million-calc { background: var(--white); border: 1.5px solid var(--brand); border-radius: var(--radius); padding: 32px; }
.million-calc__title { font-size: 16px; font-weight: 700; margin-bottom: 24px; }
.tariff-mix { display: flex; flex-direction: column; gap: 12px; }
.tariff-mix__row { display: grid; grid-template-columns: 160px 1fr 120px 140px; gap: 16px; align-items: center; }
.tariff-mix__name { font-size: 14px; font-weight: 600; }
.tariff-mix__bar { background: var(--bg); border-radius: 4px; height: 16px; overflow: hidden; }
.tariff-mix__fill { height: 100%; border-radius: 4px; }
.tariff-mix__fill--1 { background: #93C5FD; }
.tariff-mix__fill--2 { background: var(--brand); }
.tariff-mix__fill--3 { background: #1E1B4B; }
.tariff-mix__clients { font-size: 14px; color: var(--text-2); }
.tariff-mix__revenue { font-size: 14px; font-weight: 700; text-align: right; }
.tariff-mix__total { display: grid; grid-template-columns: 160px 1fr 120px 140px; gap: 16px; padding-top: 12px; border-top: 2px solid var(--brand); }
.tariff-mix__total span { font-size: 15px; font-weight: 700; }
.tariff-mix__total-sum { grid-column: 4; text-align: right; font-size: 18px; font-weight: 900; color: var(--brand); }

/* Scenarios */
.scenarios-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.scenario-card { border-radius: var(--radius); padding: 24px; border: 1.5px solid var(--border); }
.scenario-card--pessimistic { background: var(--bg); }
.scenario-card--base { background: linear-gradient(135deg, #FAF5FF, var(--white)); border-color: var(--brand); }
.scenario-card--optimistic { background: linear-gradient(135deg, #ECFDF5, var(--white)); border-color: var(--success); }
.scenario-card__name { font-size: 16px; font-weight: 800; margin-bottom: 4px; }
.scenario-card__sub { font-size: 13px; color: var(--text-3); margin-bottom: 20px; }
.scenario-metrics { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.sm { display: flex; justify-content: space-between; font-size: 13px; padding: 6px 0; border-bottom: 1px solid var(--border); }
.sm strong { font-weight: 700; }
.scenario-card__conclusion { font-size: 13px; font-weight: 600; color: var(--brand); background: var(--brand-light); padding: 8px 12px; border-radius: 6px; }

/* Costs comparison */
.costs-comparison { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border); border-radius: var(--radius); overflow: hidden; }
.costs-col { background: var(--white); }
.costs-col__header { padding: 14px 20px; font-size: 14px; font-weight: 700; text-align: center; color: var(--white); line-height: 1.4; }
.costs-col__header--1 { background: #1D4ED8; }
.costs-col__header--2 { background: #6D28D9; }
.costs-col__header--3 { background: #065F46; }
.cost-item { display: flex; justify-content: space-between; padding: 10px 16px; font-size: 13px; border-bottom: 1px solid var(--border); }
.cost-item span:last-child { font-weight: 600; }
.cost-item:last-child { border-bottom: none; }

/* Levers */
.levers-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.lever-card { border-radius: var(--radius); padding: 28px; border: 1.5px solid var(--border); }
.lever-card--1 { border-color: #93C5FD; background: #EFF6FF; }
.lever-card--2 { border-color: #86EFAC; background: #F0FDF4; }
.lever-card--3 { border-color: #C4B5FD; background: #FAF5FF; }
.lever-card--4 { border-color: #FDE68A; background: #FFFBEB; }
.lever-card--5 { border-color: #FCA5A5; background: #FEF2F2; grid-column: span 2; }
.lever-card__num { font-size: 11px; font-weight: 800; letter-spacing: .1em; color: var(--text-3); margin-bottom: 8px; }
.lever-card__icon { font-size: 32px; margin-bottom: 12px; }
.lever-card__title { font-size: 17px; font-weight: 700; margin-bottom: 10px; }
.lever-card p { font-size: 14px; color: var(--text-2); line-height: 1.7; margin-bottom: 16px; }
.lever-card__impact { font-size: 13px; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.lever-card__impact span { color: var(--text-3); }
.lever-card__impact strong { font-size: 14px; color: var(--text); }

/* Final target */
.final-target { background: linear-gradient(135deg, #064E3B, #065F46); border-radius: var(--radius); padding: 40px; color: var(--white); margin-top: 40px; text-align: center; }
.final-target__title { font-size: 16px; font-weight: 700; color: rgba(255,255,255,.7); margin-bottom: 32px; text-transform: uppercase; letter-spacing: .08em; }
.final-target__formula { display: flex; align-items: center; justify-content: center; gap: 16px; margin-bottom: 40px; flex-wrap: wrap; }
.formula-item { text-align: center; background: rgba(255,255,255,.1); border-radius: var(--radius); padding: 16px 24px; }
.formula-item--result { background: rgba(110,231,183,.15); border: 2px solid #6EE7B7; }
.formula-item__num { display: block; font-size: 28px; font-weight: 900; }
.formula-item--result .formula-item__num { font-size: 32px; color: #6EE7B7; }
.formula-item__label { display: block; font-size: 12px; color: rgba(255,255,255,.6); margin-top: 4px; }
.formula-op { font-size: 32px; color: rgba(255,255,255,.4); font-weight: 300; }
.final-target__path { display: flex; align-items: center; justify-content: center; gap: 8px; flex-wrap: wrap; }
.fp-step { text-align: center; background: rgba(255,255,255,.08); border-radius: var(--radius-sm); padding: 12px 20px; }
.fp-step--target { background: rgba(110,231,183,.15); border: 2px solid #6EE7B7; }
.fp-step span { display: block; font-size: 12px; color: rgba(255,255,255,.5); margin-bottom: 4px; }
.fp-step strong { font-size: 16px; font-weight: 700; }
.fp-step--target strong { color: #6EE7B7; }
.fp-arrow { color: rgba(255,255,255,.3); font-size: 20px; }

/* Responsive */
@media (max-width: 900px) {
  .unit-hero__inner { grid-template-columns: 1fr; }
  .metrics-big-grid { grid-template-columns: repeat(2, 1fr); }
  .breakeven-layout { grid-template-columns: 1fr; }
  .scenarios-grid { grid-template-columns: 1fr; }
  .costs-comparison { grid-template-columns: 1fr; }
  .levers-grid { grid-template-columns: 1fr; }
  .lever-card--5 { grid-column: span 1; }
  .roadmap-phase__body { grid-template-columns: 1fr; }
  .tariff-mix__row { grid-template-columns: 1fr 1fr; }
  .tariff-mix__total { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .metrics-big-grid { grid-template-columns: 1fr; }
  .final-target__formula { flex-direction: column; }
  .formula-op { transform: rotate(90deg); }
}