.bf-hero {
  padding: 120px 0 80px;
  position: relative;
}

.bf-hero::before {
  content: '';
  position: absolute;
  width: 520px;
  height: 520px;
  left: -120px;
  top: 0;
  background: radial-gradient(circle, rgba(255,184,0,0.10), transparent 65%);
  filter: blur(60px);
  pointer-events: none;
}

.bf-back-wrap {
  margin-bottom: 36px;
}

.bf-back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-soft);
  font-size: 0.92rem;
  font-weight: 600;
  transition: var(--t);
}

.bf-back-link:hover {
  color: var(--accent);
}

.bf-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
}

.bf-hero-content {
  max-width: 1180px;
}

.bf-kicker {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent);
  margin-bottom: 18px;
}

.bf-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(3.4rem, 8vw, 7.5rem);
  line-height: 0.9;
  font-weight: 900;
  text-transform: uppercase;
  margin-bottom: 24px;
  max-width: 12ch;
}

.bf-title em {
  font-style: italic;
  color: var(--accent);
  font-weight: 700;
}

.bf-lead {
  max-width: 760px;
  font-size: 1.08rem;
  line-height: 1.9;
  color: var(--text-soft);
  margin-bottom: 28px;
}

.bf-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.bf-tags span {
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text);
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  padding: 8px 12px;
  border-radius: 999px;
}

.bf-panel,
.bf-step-card,
.bf-feature-image,
.bf-video-wrap,
.bf-flow-shot {
  border: 1px solid var(--border);
  background: var(--panel);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
}

.bf-summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.bf-panel {
  padding: 26px;
}

.bf-panel h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.4rem;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.bf-panel p {
  color: var(--text-soft);
  line-height: 1.8;
  font-size: 0.96rem;
}

.bf-timeline {
  display: grid;
  gap: 16px;
}

.bf-step-card {
  display: grid;
  grid-template-columns: 80px 1fr;
  overflow: hidden;
}

.bf-step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 2.2rem;
  font-weight: 900;
  color: rgba(255,184,0,0.2);
  border-right: 1px solid var(--border);
  min-height: 100%;
}

.bf-step-content {
  padding: 24px 28px;
}

.bf-step-content h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.5rem;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.bf-step-content p {
  color: var(--text-soft);
  line-height: 1.8;
}

.bf-flows-intro {
  max-width: 860px;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text-soft);
  margin-bottom: 28px;
}

.bf-feature-image {
  margin-bottom: 24px;
  overflow: hidden;
  padding: 14px;
}

.bf-feature-image img {
  display: block;
  width: 100%;
  max-width: 900px;
  height: auto;
  margin: 0 auto;
  border-radius: 18px;
}

.bf-flow-switch-head {
  display: flex;
  justify-content: center;
  margin-bottom: 12px;
}

.bf-flow-switch-label {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--text-muted);
}

.bf-flow-switch {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-bottom: 24px;
}

.bf-switch-btn {
  min-height: 52px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  color: var(--text-soft);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--t);
}

.bf-switch-btn:hover {
  border-color: var(--border-accent);
  color: var(--text);
}

.bf-switch-btn.active {
  background: var(--accent);
  color: #111114;
  border-color: var(--accent);
}

.bf-flow-panel {
  display: none;
}

.bf-flow-panel.active {
  display: block;
}

.bf-flow-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.bf-flow-shot {
  padding: 14px;
  overflow: hidden;
}

.bf-flow-shot img {
  display: block;
  width: 100%;
  max-width: 420px;
  height: auto;
  margin: 0 auto;
  border-radius: 14px;
}

.bf-video-wrap {
  margin-top: 30px;
  padding: 16px;
  overflow: hidden;
}

.bf-video-wrap video {
  display: block;
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  border-radius: 16px;
}

@media (max-width: 1100px) {
  .bf-summary-grid,
  .bf-flow-gallery {
    grid-template-columns: 1fr;
  }

  .bf-title {
    font-size: clamp(3rem, 10vw, 5.8rem);
    max-width: 11ch;
  }

  .bf-lead {
    max-width: 100%;
  }

  .bf-feature-image img {
    max-width: 700px;
  }

  .bf-flow-shot img {
    max-width: 360px;
  }
}

@media (max-width: 700px) {
  .bf-hero {
    padding: 96px 0 50px;
  }

  .bf-back-wrap {
    margin-bottom: 26px;
  }

  .bf-kicker {
    font-size: 0.72rem;
    letter-spacing: 0.14em;
  }

  .bf-title {
    font-size: clamp(2.3rem, 13vw, 4rem);
    line-height: 0.92;
    max-width: 10ch;
    margin-bottom: 18px;
  }

  .bf-lead {
    font-size: 0.98rem;
    line-height: 1.75;
  }

  .bf-tags {
    gap: 8px;
  }

  .bf-tags span {
    font-size: 0.68rem;
    padding: 7px 10px;
    letter-spacing: 0.08em;
  }

  .bf-step-card {
    grid-template-columns: 1fr;
  }

  .bf-step-number {
    border-right: none;
    border-bottom: 1px solid var(--border);
    min-height: 72px;
  }

  .bf-panel,
  .bf-step-content {
    padding: 22px;
  }

  .bf-panel h3,
  .bf-step-content h3 {
    font-size: 1.25rem;
  }

  .bf-feature-image {
    padding: 10px;
  }

  .bf-feature-image img {
    max-width: 100%;
    border-radius: 14px;
  }

  .bf-flow-switch {
    flex-direction: column;
    align-items: center;
  }

  .bf-switch-btn {
    width: 100%;
    max-width: 320px;
  }

  .bf-flow-shot {
    padding: 10px;
  }

  .bf-flow-shot img {
    max-width: 260px;
    border-radius: 12px;
  }

  .bf-video-wrap {
    padding: 10px;
  }

  .bf-video-wrap video {
    border-radius: 12px;
  }
}

@media (max-width: 480px) {
  .bf-hero {
    padding: 88px 0 42px;
  }

  .bf-title {
    font-size: clamp(2rem, 12vw, 3.2rem);
    line-height: 0.95;
    max-width: 9ch;
  }

  .bf-kicker {
    font-size: 0.68rem;
  }

  .bf-lead {
    font-size: 0.94rem;
    line-height: 1.7;
  }

  .bf-panel,
  .bf-step-content {
    padding: 18px;
  }

  .bf-step-number {
    font-size: 1.8rem;
    min-height: 60px;
  }

  .bf-flow-shot img {
    max-width: 210px;
  }

  .bf-switch-btn {
    min-height: 48px;
    font-size: 0.92rem;
  }
}