/* ============================================================
   Секция «Метрики» — DESIGN.md §9а, п.4
   ============================================================ */

.metrics__grid {
  display: grid;
  grid-template-columns: 420fr 600fr 520fr;
  grid-template-rows: auto 1fr;
  column-gap: 30px;
  row-gap: 28px;
  align-items: stretch;   /* колонки ряда — одной высоты по верхнему краю */
}

.metrics__head { grid-row: 1; align-self: end; display: flex; align-items: flex-end; gap: 12px; flex-wrap: nowrap; }
.metrics__head .section-title { min-width: 0; }
.metrics__head--m1 { grid-column: 1; }
.metrics__head--m2 { grid-column: 2; }
.metrics__head--m3 { grid-column: 3; }

.metrics__aside {
  margin-left: auto;
  text-align: right;
  font-size: var(--fs-h5);
  font-weight: var(--fw-semibold);
  color: #AEB4BF;
  line-height: 1.2;
}

.metrics__grid .metric--org   { grid-column: 1; grid-row: 2; }
.metrics__grid .metric--top   { grid-column: 2; grid-row: 2; }
.metrics__grid .metric--soft  { grid-column: 3; grid-row: 2; }

.metric {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-card);
  min-height: 240px;
  box-shadow: var(--shadow-card);
}

/* Иконка в углу карточки */
.metric__corner {
  position: absolute;
  top: 22px;
  right: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.22);
  z-index: 2;
}
.metric__corner i {
  display: block;
  width: 24px; height: 24px;
  background: #fff;
  -webkit-mask: var(--i) center / contain no-repeat;
  mask: var(--i) center / contain no-repeat;
}

/* ---------- 1. Организационно-техническое (2000+) ---------- */
.metric--org {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: 34px 36px;
  color: #fff;
  /* светлый сине-голубой градиент со свечением и переливами (DESIGN.md §5) */
  background:
    radial-gradient(130% 100% at 12% 8%, rgba(255, 255, 255, 0.38) 0%, rgba(255, 255, 255, 0) 52%),
    radial-gradient(100% 90% at 92% 100%, rgba(10, 124, 255, 0.42) 0%, rgba(10, 124, 255, 0) 60%),
    linear-gradient(140deg, #2C7BFF 0%, #4C97FF 45%, #7FBBFF 100%);
}
.metric--org .metric__chart {
  position: absolute;
  inset: auto 0 0 0;
  width: 100%;
  height: 62%;
  z-index: 0;
  pointer-events: none;
}
.metric--org > *:not(.metric__corner):not(.metric__chart) { position: relative; z-index: 1; }
.metric__num {
  font-size: var(--fs-b2);
  line-height: 1;
  font-weight: var(--fw-regular);
  letter-spacing: -0.03em;
}
.metric__cap {
  margin-top: 12px;
  max-width: 300px;
  font-size: var(--fs-b6);
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.92);
}

/* ---------- 2. Топ-1 отрасль (135) ---------- */
.metric--top {
  display: flex;
  flex-direction: column;
  padding: 30px 36px;
  color: #fff;
  /* светлый голубой градиент с переливами и мягким свечением */
  background:
    radial-gradient(120% 95% at 82% 12%, rgba(255, 255, 255, 0.48) 0%, rgba(255, 255, 255, 0) 55%),
    radial-gradient(110% 100% at 12% 100%, rgba(10, 124, 255, 0.32) 0%, rgba(10, 124, 255, 0) 62%),
    linear-gradient(135deg, #8FC6FB 0%, #74B4FB 55%, #A7D6FD 100%);
}
.metric__label {
  font-size: var(--fs-b5);
  font-weight: var(--fw-medium);
  color: rgba(255, 255, 255, 0.92);
}
.metric--top .metric__row {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: auto;
}
.metric--top .metric__big {
  font-size: 96px;
  line-height: 0.9;
  font-weight: var(--fw-regular);
  letter-spacing: -0.03em;
}
.metric--top .metric__desc {
  font-size: var(--fs-h3);
  line-height: 1.15;
  font-weight: var(--fw-semibold);
}

/* ---------- 3. Российское ПО (кольца) ---------- */
.metric--soft {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  min-height: 0;
  box-shadow: none;
  background: transparent;
  overflow: visible;
  align-items: stretch;
}
.ring-card {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1 / 1;      /* квадратные карточки колец */
  border-radius: var(--radius-card);
  background: var(--color-white);
  box-shadow: var(--shadow-card);
  padding: 16px;
}
.ring {
  --p: 75;
  position: relative;
  width: 72%;
  max-width: 200px;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background:
    conic-gradient(var(--color-primary) calc(var(--p) * 1%), #EAEEF3 0);
  display: flex;
  align-items: center;
  justify-content: center;
}
.ring::before {
  content: '';
  position: absolute;
  inset: 10%;
  border-radius: 50%;
  background: var(--color-white);
}
.ring__inner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 74%;
  text-align: center;
}
.ring__num {
  font: var(--b3);
  color: var(--color-text);
}
.ring__cap {
  margin-top: 8px;
  font-size: var(--fs-b7);
  line-height: 1.3;
  color: #7C828E;
}

/* ---------- Адаптив ---------- */
@media (max-width: 1100px) {
  .metrics__grid { grid-template-columns: 1fr 1fr; }
  .metrics__head--m1 { grid-column: 1; }
  .metrics__head--m2 { grid-column: 2; }
  .metrics__head--m3 { grid-column: 1 / 3; grid-row: 3; }
  .metrics__grid .metric--org  { grid-column: 1; grid-row: 2; }
  .metrics__grid .metric--top  { grid-column: 2; grid-row: 2; }
  .metrics__grid .metric--soft { grid-column: 1 / 3; grid-row: 4; }
}
@media (max-width: 720px) {
  .metrics__grid { grid-template-columns: 1fr; }
  .metrics__head, .metric { grid-column: 1 !important; }
  .metrics__head--m1 { grid-row: 1; } .metric--org { grid-row: 2 !important; }
  .metrics__head--m2 { grid-row: 3; } .metric--top { grid-row: 4 !important; }
  .metrics__head--m3 { grid-row: 5; } .metric--soft { grid-row: 6 !important; }
  .metric--top .metric__big { font-size: 72px; }
}