.format {
  background-color: var(--color-bg);
  padding-block: clamp(2.25rem, 4.5vh, 3.25rem);
}

.format__container {
  display: flex;
  flex-direction: column;
  gap: clamp(0.75rem, 1.25vw, 0.9375rem);
}

/* Header */

.format__header {
  max-width: 720px;
}

.format__overline {
  margin: 0 0 var(--space-sm);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.format__title {
  margin: 0;
  font-family: var(--font-primary);
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.format__title-line {
  display: block;
  font-size: clamp(1.625rem, 3.2vw, 2.375rem);
  font-weight: 800;
  color: var(--color-text);
}

.format__title-line--accent {
  color: var(--color-accent);
}

/* Block 1 — hero */

.format__hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(0.625rem, 1.1vw, 0.875rem);
  padding: clamp(0.9375rem, 1.65vw, 1.3125rem) clamp(1.125rem, 2vw, 1.5rem);
  background-color: var(--color-accent);
  border-radius: clamp(12px, 1.5vw, 16px);
}

@media (min-width: 769px) {
  .format__hero {
    grid-template-columns: minmax(0, 0.38fr) minmax(0, 0.62fr);
    align-items: center;
    column-gap: clamp(1.5rem, 3vw, 2.5rem);
  }
}

.format__hero-stat {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.format__hero-number {
  font-family: var(--font-display);
  font-size: clamp(4rem, 9vw, 6.5rem);
  line-height: 0.9;
  letter-spacing: 0.02em;
  color: var(--color-white);
}

.format__hero-label {
  font-size: clamp(0.875rem, 1.4vw, 1.0625rem);
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 1.2;
  text-transform: uppercase;
  color: var(--color-white);
}

.format__hero-sublabel {
  font-size: clamp(0.8125rem, 1.2vw, 0.9375rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.25;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.92);
}

.format__hero-text {
  margin: 0;
  font-size: clamp(0.875rem, 1.25vw, 0.9375rem);
  font-weight: 500;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.9);
}

/* Block 2 — practice + exam */

.format__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(0.75rem, 1.25vw, 0.9375rem);
  padding-top: 0;
}

@media (min-width: 769px) {
  .format__body {
    grid-template-columns: minmax(0, 0.55fr) minmax(0, 0.45fr);
    column-gap: clamp(1.25rem, 2.5vw, 2rem);
    align-items: start;
  }

  .format__practice {
    padding-right: clamp(1rem, 2vw, 1.5rem);
    border-right: 1px solid rgba(104, 18, 34, 0.2);
  }
}

.format__practice,
.format__exam {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.format__section-title {
  margin: 0;
  font-size: clamp(0.75rem, 1.15vw, 0.875rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.3;
  text-transform: uppercase;
  color: var(--color-text);
}

.format__text {
  margin: 0;
  font-size: clamp(0.8125rem, 1.15vw, 0.875rem);
  font-weight: 400;
  line-height: 1.5;
  color: rgba(21, 37, 51, 0.78);
}

/* Practice tasks */

.format__tasks {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.format__task {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 0.5rem;
  align-items: baseline;
}

.format__task-num {
  font-family: var(--font-display);
  font-size: 0.875rem;
  line-height: 1.2;
  letter-spacing: 0.04em;
  color: var(--color-accent);
}

.format__task-text {
  font-size: clamp(0.8125rem, 1.1vw, 0.875rem);
  font-weight: 400;
  line-height: 1.45;
  color: var(--color-text);
}

/* Block 3 — facts row */

.format__facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(0.75rem, 1.2vw, 0.9375rem);
  padding-top: clamp(0.625rem, 1vw, 0.75rem);
  border-top: 1px solid rgba(104, 18, 34, 0.2);
}

@media (min-width: 769px) {
  .format__facts {
    grid-template-columns: 1fr 1fr;
    column-gap: clamp(1.5rem, 3vw, 2.5rem);
    align-items: start;
  }
}

.format__fact-head {
  display: flex;
  align-items: flex-start;
  gap: clamp(0.625rem, 1.2vw, 0.875rem);
}

.format__fact-number {
  flex-shrink: 0;
  min-width: clamp(2.75rem, 5vw, 3.5rem);
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4.5vw, 3.5rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: var(--color-accent);
}

.format__fact-content {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding-top: 0.1875rem;
}

.format__fact-content .format__text {
  margin-top: 0.125rem;
}

.format__fact-label {
  font-size: clamp(0.6875rem, 1vw, 0.75rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.25;
  text-transform: uppercase;
  color: var(--color-text);
}

.format__fact-note {
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  line-height: 1.3;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

@media (max-width: 768px) {
  .format__practice {
    padding-right: 0;
    border-right: none;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid rgba(104, 18, 34, 0.2);
  }

  .format__exam {
    padding-top: 0.25rem;
  }

  .format__facts {
    gap: 1rem;
  }

  .format__hero-number {
    font-size: clamp(3.25rem, 12vw, 4.5rem);
  }

  .format__fact-number {
    font-size: clamp(2.25rem, 8vw, 2.875rem);
    min-width: clamp(2.5rem, 8vw, 3rem);
  }

  .format__tasks {
    gap: 0.3125rem;
  }
}