/**
 * Z-TECH — блоки уровня лидеров рынка (Only / ITSPACE / Uplab / AGIMA)
 */

/* ── FAB (Only / Uplab «начать проект») ── */
.fab-stack {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 45;
  display: none;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.65rem;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

@media (min-width: 1024px) {
  .fab-stack {
    display: flex;
  }
}

.fab-stack.is-hidden-near-form {
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
}

.fab {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--linear-mono, monospace);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-decoration: none;
  border-radius: 999px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.fab:hover {
  transform: translateY(-2px);
}

.fab--cta {
  padding: 0.85rem 1.35rem;
  background: var(--linear-accent, #f43f5e);
  color: #09090b;
  box-shadow: 0 8px 32px rgba(244, 63, 94, 0.35);
}

.fab--tg {
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--linear-border);
  background: rgba(9, 9, 11, 0.85);
  color: #38bdf8;
  backdrop-filter: blur(12px);
}

/* ── Отрасли (Only) ── */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--linear-border);
  border: 1px solid var(--linear-border);
  border-radius: 12px;
  overflow: hidden;
}

@media (min-width: 768px) {
  .industry-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.industry-grid__cell {
  background: rgba(255, 255, 255, 0.02);
  padding: 1.35rem 1.15rem;
  transition: background 0.2s ease;
}

.industry-grid__cell:hover {
  background: rgba(255, 255, 255, 0.05);
}

.industry-grid__count {
  display: block;
  font-size: 1.75rem;
  font-weight: 600;
  letter-spacing: -0.04em;
  color: var(--linear-text);
}

.industry-grid__label {
  display: block;
  margin-top: 0.35rem;
  font-family: var(--linear-mono, monospace);
  font-size: 0.625rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #52525b;
}

/* ── NDA кейсы (Neura / AGIMA) ── */
.nda-panel {
  margin-top: 2.5rem;
  padding: 2rem 1.75rem;
  border: 1px dashed var(--linear-border);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.015);
}

.nda-panel__title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--linear-text);
}

.nda-panel__text {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--linear-muted);
  max-width: 36rem;
}

.nda-cards {
  display: grid;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

@media (min-width: 768px) {
  .nda-cards {
    grid-template-columns: repeat(3, 1fr);
  }
}

.nda-card {
  padding: 1.25rem;
  border-radius: 10px;
  border: 1px solid var(--linear-border);
  background: rgba(0, 0, 0, 0.35);
  filter: blur(0);
}

.nda-card__tag {
  font-family: var(--linear-mono, monospace);
  font-size: 0.5625rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #52525b;
}

.nda-card__name {
  display: block;
  margin-top: 0.65rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: #71717a;
}

.nda-card__blur {
  margin-top: 0.75rem;
  height: 4px;
  border-radius: 2px;
  background: linear-gradient(90deg, #3f3f46, #27272a, #3f3f46);
  opacity: 0.8;
}

/* ── Инсайты (AGIMA контент-хаб) ── */
.insight-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 768px) {
  .insight-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.insight-card {
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  border: 1px solid var(--linear-border);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
  text-decoration: none;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.insight-card:hover {
  border-color: rgba(244, 63, 94, 0.35);
  background: rgba(255, 255, 255, 0.04);
  transform: translateY(-2px);
}

.insight-card__meta {
  font-family: var(--linear-mono, monospace);
  font-size: 0.5625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #52525b;
}

.insight-card__title {
  margin-top: 0.75rem;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--linear-text);
}

.insight-card__excerpt {
  margin-top: 0.65rem;
  flex: 1;
  font-size: 0.8125rem;
  line-height: 1.55;
  color: var(--linear-muted);
}

.insight-card__more {
  margin-top: 1rem;
  font-family: var(--linear-mono, monospace);
  font-size: 0.625rem;
  color: var(--linear-accent);
}

/* ── Цитата кейса (Aeroidea / Only) ── */
.case-quote {
  margin-top: 2rem;
  padding: 1.5rem 1.75rem;
  border-left: 3px solid var(--linear-accent);
  background: rgba(244, 63, 94, 0.06);
  border-radius: 0 10px 10px 0;
}

.case-quote__text {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: #d4d4d8;
  font-style: italic;
}

.case-quote__author {
  display: block;
  margin-top: 0.85rem;
  font-family: var(--linear-mono, monospace);
  font-size: 0.625rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #71717a;
}

/* ── Бюджет в форме (ITSPACE / Uplab) ── */
.budget-picker {
  border: none;
  padding: 0;
  margin: 0;
}

.budget-picker__legend {
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #52525b;
  margin-bottom: 0.65rem;
}

.budget-picker__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.budget-picker__grid--3 {
  grid-template-columns: 1fr;
}

@media (min-width: 480px) {
  .budget-picker__grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.budget-picker__grid--3 .budget-option span {
  font-size: 0.5625rem;
  line-height: 1.35;
  padding: 0.75rem 0.5rem;
}

.budget-option {
  cursor: pointer;
}

.budget-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.budget-option span {
  display: block;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--linear-border);
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.4);
  font-family: var(--linear-mono, monospace);
  font-size: 0.625rem;
  text-align: center;
  color: #a1a1aa;
  transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}

.budget-option input:checked + span {
  border-color: rgba(244, 63, 94, 0.5);
  color: var(--linear-text);
  background: rgba(244, 63, 94, 0.1);
}

.budget-option:hover span {
  border-color: rgba(255, 255, 255, 0.2);
}

/* ── Презентация в шапке ── */
.nav-pitch {
  font-family: var(--linear-mono, monospace);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  color: #71717a !important;
}

.nav-pitch:hover {
  color: var(--linear-accent) !important;
}