/* === PRZYCISKI === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  white-space: nowrap;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.btn:hover::before { opacity: 1; }

/* Primary */
.btn--primary {
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dim));
  color: var(--color-bg);
  border: 1px solid transparent;
}

.btn--primary::before {
  background: linear-gradient(135deg, var(--color-gold-light), var(--color-gold));
}

.btn--primary:hover {
  box-shadow: var(--shadow-gold);
  transform: translateY(-2px);
}

/* Outline */
.btn--outline {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border-hover);
}

.btn--outline::before {
  background: rgba(255,255,255,0.04);
}

.btn--outline:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

/* Ghost */
.btn--ghost {
  background: transparent;
  color: var(--color-text-muted);
  border: none;
  padding: var(--space-2) 0;
}

.btn--ghost:hover { color: var(--color-text); }

.btn svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-base);
}

.btn:hover svg { transform: translateX(3px); }

/* Magnetic wrapper */
.btn-magnetic {
  display: inline-block;
}

/* === CURSOR HOVER STATE === */
.cursor--hover {
  width: 20px;
  height: 20px;
}

/* === PRICE FLIP (audit offer card) === */
.price-flip {
  perspective: 300px;
  display: inline-block;
}

.price-flip__inner {
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  min-width: 110px;
  min-height: 36px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.audit-offer__card:hover .price-flip__inner {
  transform: rotateX(180deg);
}

.price-flip__front,
.price-flip__back {
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.price-flip__back {
  transform: rotateX(180deg);
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

/* === EYEBROW === */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-gold);
}

.eyebrow::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--color-gold);
}

/* === GOLDEN DIVIDER === */
.divider-gold {
  width: 60px;
  height: 1px;
  background: linear-gradient(90deg, var(--color-gold), transparent);
  margin-block: var(--space-6);
}

/* === KARTY === */
.card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
}

.card:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-gold-sm);
  transform: translateY(-3px);
}

/* === BADGE === */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-gold);
  background: var(--color-gold-glow-sm);
  border: 1px solid var(--color-border);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
}

.badge--dot::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  background: var(--color-gold);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}

/* === STAT COUNTER === */
.stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.stat__number {
  font-size: var(--text-4xl);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-tight);
  color: var(--color-gold);
  line-height: 1;
}

.stat__label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  letter-spacing: var(--tracking-wide);
}

/* === SVG ANIMOWANA LINIA === */
.draw-line {
  stroke-dasharray: 1000;
  stroke-dashoffset: 1000;
}

/* === GRADIENT TEXT === */
.text-gradient {
  background: linear-gradient(135deg, var(--color-text) 0%, var(--color-gold-light) 50%, var(--color-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* === NOISE OVERLAY (shared) === */
.noise-overlay {
  position: absolute;
  inset: 0;
  opacity: 0.035;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
}

/* === SCROLL INDICATOR === */
.scroll-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
}

.scroll-indicator__line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, var(--color-gold), transparent);
  animation: scroll-line 1.8s ease-in-out infinite;
}

.scroll-indicator__text {
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-text-muted);
  writing-mode: vertical-rl;
}

@keyframes scroll-line {
  0%   { transform: scaleY(0); transform-origin: top; opacity: 1; }
  50%  { transform: scaleY(1); transform-origin: top; opacity: 1; }
  51%  { transform: scaleY(1); transform-origin: bottom; opacity: 1; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}