/* ============================================================
   Bilanzo Features-Seite (Post 96) – Phase-2 Sektions-CSS
   Extrahiert aus front-page.php (Monolith) am 2026-07-20.
   section-aias.php + section-showreel.php bringen ihr eigenes
   inline <style> mit → hier NUR die Basis-CSS fuer setup + metrics
   plus Helfer-Klassen/Keyframes, die die Partials voraussetzen.
   ============================================================ */

/* Helfer-Klassen die setup/aias-Partials nutzen (front-page.php :67 / :84) */
.eyebrow {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text-3);
}
.h2 {
  font-family: var(--display);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -.028em;
  margin-bottom: 20px;
}

/* @keyframes pulse – genutzt von .aias-dot (front-page.php:815-818) */
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: .25; }
  50%      { transform: scale(2); opacity: 0; }
}

/* ─────────── METRICS (front-page.php 994-1055) ───────────
   Hinweis: Original nutzt opacity:0 + .visible-Reveal via Scroll-
   Observer-JS (front-page.php:3405), das auf der Features-Seite NICHT
   laeuft → hier sichtbar per Default (opacity:1, kein transform). */
.metrics { padding: 0 0 96px; }

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--border-md);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.metric-cell {
  padding: 36px 32px;
  border-right: 1px solid var(--border-md);
  opacity: 1;
  transform: none;
  transition: background .2s;
  position: relative;
}
.metric-cell:hover { background: rgba(27,170,200,.04); }
.metric-cell:last-child { border-right: none; }

.metric-icon {
  width: 36px;
  height: 36px;
  background: rgba(27,170,200,.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: #1BAAC8;
}
.metric-icon svg { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

.metric-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .1em;
  color: var(--text-3);
  text-transform: uppercase;
  margin-bottom: 10px;
}

.metric-value {
  font-family: var(--display);
  font-size: 38px;
  font-weight: 800;
  letter-spacing: -.035em;
  color: var(--slate);
  line-height: 1;
  margin-bottom: 8px;
}

.metric-unit { color: #1BAAC8; font-size: 22px; font-weight: 700; }
.metric-sep  { color: var(--text-3); }
.metric-sub { font-size: 12px; color: var(--text-2); line-height: 1.4; }

/* ─────────── SETUP (front-page.php 1412-1489) ─────────── */
.setup { padding: 96px 0; background: var(--white); }

.setup-grid {
  display: grid;
  grid-template-columns: 1fr 1.45fr;
  gap: 80px;
  align-items: start;
}

.setup .eyebrow { margin-bottom: 12px; display: block; }

.setup-lede {
  font-size: 15px;
  color: var(--text-2);
  line-height: 1.68;
  margin-bottom: 32px;
}

.setup-steps {
  display: flex;
  flex-direction: column;
  position: relative;
}

.setup-steps::before {
  content: '';
  position: absolute;
  left: 19px;
  top: 28px;
  bottom: 28px;
  width: 2px;
  background: linear-gradient(to bottom, var(--blue) 0%, rgba(27,170,200,.15) 100%);
  border-radius: 2px;
}

.setup-step {
  display: grid;
  grid-template-columns: 40px 1fr auto;
  padding: 22px 0 22px 8px;
  align-items: center;
  gap: 20px;
  position: relative;
}

.setup-step + .setup-step { border-top: 1px solid var(--border); }

.setup-num-wrap {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--cream);
  border: 2px solid var(--border-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  transition: background .2s, border-color .2s;
}

.setup-step:hover .setup-num-wrap {
  background: var(--blue);
  border-color: var(--blue);
}

.setup-num {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-3);
  transition: color .2s;
}

.setup-step:hover .setup-num { color: var(--slate); }

.setup-title { font-size: 15px; font-weight: 600; letter-spacing: -.01em; margin-bottom: 3px; }
.setup-desc  { font-size: 12.5px; color: var(--text-2); }
.setup-time  { font-family: var(--mono); font-size: 11.5px; color: var(--text-3); white-space: nowrap; }

/* ─────────── Responsive (front-page.php @media 960 / 640) ─────────── */
@media (max-width: 960px) {
  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
  .metric-cell:nth-child(2) { border-right: none; }
  .metric-cell:nth-child(1),
  .metric-cell:nth-child(2) { border-bottom: 1px solid var(--border-md); }
  .setup-grid { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 640px) {
  .setup-steps::before { display: none; }
  .setup-step { grid-template-columns: 40px 1fr auto; padding-left: 0; }
  .metrics-grid { grid-template-columns: 1fr 1fr; max-width: 100%; overflow: hidden; }
  .metric-cell { min-width: 0; padding: 20px 14px; }
  .metric-value { font-size: clamp(22px, 7vw, 32px); }
  .metric-unit { font-size: clamp(14px, 4.5vw, 20px); }
}