/* =========================================================
   COMPONENTS v3 — sóbrio, institucional
   ========================================================= */

/* ---------- Eyebrow (cinza neutro) ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--neutral);
}
.eyebrow::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--neutral);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  transition: all var(--dur-base) var(--ease-out);
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 0%, rgba(255,255,255,0.18) 50%, transparent 100%);
  transform: translateX(-120%);
  transition: transform 700ms var(--ease-smooth);
  z-index: -1;
}
.btn:hover::before { transform: translateX(120%); }

.btn--primary {
  background: var(--accent);
  color: var(--text-inverse);
}
.btn--primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent),
              0 12px 32px rgba(61, 139, 240, 0.35);
}
.btn--primary:active { transform: translateY(0); transition-duration: 80ms; }

.btn--ghost {
  background: transparent;
  border-color: var(--border-strong);
  color: var(--text-primary);
}
.btn--ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 12%, transparent);
  background: var(--accent-soft);
}
.btn--ghost:active { transform: translateY(0); transition-duration: 80ms; }

.btn--text {
  padding: 8px 0;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  position: relative;
  overflow: visible;
}
.btn--text::before { display: none; }
.btn--text::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 0; right: 0;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-base) var(--ease-out);
}
.btn--text:hover { color: var(--text-primary); }
.btn--text:hover::after { transform: scaleX(1); }
.btn--lg { padding: 14px 28px; font-size: 15px; }
.btn .arrow { transition: transform var(--dur-base) var(--ease-out); }
.btn:hover .arrow { transform: translateX(6px); }

/* ---------- Badge institucional ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  background: var(--accent-soft);
  border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

/* ---------- Card ---------- */
.card {
  position: relative;
  padding: 40px;
  border-radius: var(--radius-xl);
  background: var(--surface);
  border: 1px solid var(--border);
  transition: all var(--dur-slow) var(--ease-out);
}
.card:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
  background: var(--surface-hover);
}

/* ---------- Section title ---------- */
.section-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 4.5vw, 56px);
  line-height: 1.1;
  letter-spacing: -0.025em;
  font-weight: 400;
  text-wrap: balance;
  color: var(--text-primary);
}
.section-title em {
  font-style: italic;
  font-weight: 300;
  color: var(--accent);
}
.section-title .accent {
  color: var(--accent);
  font-style: normal;
  font-weight: 400;
}
.section-lede {
  font-size: 19px;
  line-height: 1.65;
  color: var(--text-secondary);
  max-width: 580px;
  text-wrap: pretty;
}

/* ---------- KPI / Stat ---------- */
.stat-number {
  font-family: var(--font-display);
  font-size: clamp(40px, 4.5vw, 64px);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--text-primary);
  display: inline-flex;
  align-items: baseline;
}
.stat-number .accent {
  color: var(--accent);
  font-size: 0.7em;
  margin-left: 0.05em;
}
.stat-label {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--text-secondary);
  margin-top: 12px;
  max-width: 200px;
  line-height: 1.5;
}

/* ---------- Card de credencial ---------- */
.credential {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 24px 28px;
  border-radius: var(--radius-lg);
  background: var(--accent-soft);
  border: 1px solid color-mix(in srgb, var(--accent) 20%, transparent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: all var(--dur-slow) var(--ease-out);
}
.credential:hover {
  border-color: color-mix(in srgb, var(--accent) 35%, transparent);
  transform: translateY(-2px);
}
.credential__icon {
  width: 40px; height: 40px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  color: var(--accent);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
}
.credential__text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.credential__text .label {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--neutral);
}
.credential__text .value {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 400;
  color: var(--text-primary);
  letter-spacing: -0.015em;
}