/* ============ BUTTON ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: clamp(0.85rem, 2.6vw, 1.125rem) clamp(1.1rem, 3.5vw, 2rem);
  font-family: var(--font-display);
  font-size: clamp(0.8125rem, 2.4vw, 1.125rem);
  font-weight: 700;
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  border-radius: var(--radius-pill);
  transition: transform var(--t-base) var(--ease-out),
              box-shadow var(--t-base) var(--ease-out),
              background var(--t-base) var(--ease-out);
  cursor: pointer;
  text-align: center;
  text-wrap: balance;
  max-width: 100%;
  min-height: 48px;
}

.btn--primary {
  background: var(--color-primary);
  color: #000;
  box-shadow: 0 6px 20px rgba(76,214,122,0.35);
}

.btn--primary:hover {
  background: var(--color-primary-strong);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(76,214,122,0.5);
}

.btn--xl {
  padding: clamp(0.95rem, 3vw, 1.4rem) clamp(1.25rem, 4vw, 2.5rem);
  font-size: clamp(0.875rem, 2.6vw, 1.25rem);
}

.btn--block { width: 100%; }

/* Full-width on small screens */
@media (max-width: 540px) {
  .btn--responsive { width: 100%; }
}

.btn__arrow {
  display: inline-block;
  transition: transform var(--t-base) var(--ease-out);
  flex-shrink: 0;
}
.btn:hover .btn__arrow { transform: translateX(4px); }


/* ============ BADGES ============ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-pill);
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.badge--danger {
  background: var(--color-danger);
  color: #fff;
}

.badge--soft {
  background: var(--color-primary-soft);
  color: var(--color-primary-dark);
}

.badge--ghost {
  background: transparent;
  border: 1px solid currentColor;
}


/* ============ CARDS ============ */
.card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  transition: transform var(--t-base) var(--ease-out),
              box-shadow var(--t-base) var(--ease-out),
              border-color var(--t-base) var(--ease-out);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-border-strong);
}

.card--dark {
  background: var(--color-bg-dark-soft);
  border-color: var(--color-border-dark);
  color: var(--color-text-on-dark);
}

.card--dark:hover {
  border-color: var(--color-primary);
}

.card--accent {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary) inset;
}

.card__num {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  display: block;
  margin-bottom: var(--space-3);
}


/* ============ ACCORDION (FAQ) ============ */
.faq {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq__item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #fff;
  overflow: hidden;
  transition: border-color var(--t-base) var(--ease-out),
              box-shadow var(--t-base) var(--ease-out);
}

.faq__item[open] {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.faq__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: 1.25rem 1.5rem;
  font-weight: 600;
  font-size: var(--fs-md);
  cursor: pointer;
  list-style: none;
}

.faq__summary::-webkit-details-marker { display: none; }

.faq__icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-pill);
  background: var(--color-bg-soft);
  color: var(--color-primary-dark);
  font-weight: 700;
  transition: transform var(--t-base) var(--ease-out),
              background var(--t-base) var(--ease-out);
}

.faq__item[open] .faq__icon {
  transform: rotate(45deg);
  background: var(--color-primary);
  color: #000;
}

.faq__body {
  padding: 0 1.5rem 1.25rem;
  color: var(--color-text-muted);
  line-height: var(--lh-relaxed);
}


/* ============ COUNTDOWN ============ */
.countdown {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-variant-numeric: tabular-nums;
}

.countdown__unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 48px;
  padding: var(--space-2) var(--space-3);
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  line-height: 1;
}

.countdown__value {
  font-size: clamp(1.125rem, 4vw, 1.5rem);
  font-weight: 800;
  color: #fff;
}

.countdown__label {
  font-size: 0.625rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.7);
  margin-top: 0.25rem;
}

.countdown__sep {
  font-size: clamp(1rem, 3vw, 1.5rem);
  font-weight: 700;
  color: rgba(255,255,255,0.4);
}


/* ============ MARQUEE ============ */
.marquee {
  overflow: hidden;
  position: relative;
  background: var(--color-bg-dark);
  color: var(--color-text-on-dark);
  padding-block: var(--space-6);
  border-block: 1px solid var(--color-border-dark);
}

.marquee__track {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  width: max-content;
  animation: marquee-scroll 50s linear infinite;
}

.marquee__item {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  white-space: nowrap;
  color: rgba(255,255,255,0.9);
  display: inline-flex;
  align-items: center;
  gap: var(--space-12);
}

.marquee__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-primary);
  display: inline-block;
}

@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.marquee:hover .marquee__track { animation-play-state: paused; }


/* ============ WHATSAPP FLOATING ACTION BUTTON ============ */
.wa-fab {
  position: fixed;
  bottom: clamp(1rem, 2.5vw, 1.5rem);
  right: clamp(1rem, 2.5vw, 1.5rem);
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.75rem 1.1rem 0.75rem 0.85rem;
  background: #25D366;
  color: #fff;
  text-decoration: none;
  border-radius: var(--radius-pill);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9375rem;
  line-height: 1;
  box-shadow: 0 10px 24px rgba(37, 211, 102, 0.40),
              0 4px 12px rgba(0, 0, 0, 0.18);
  transition: transform var(--t-base) var(--ease-out),
              box-shadow var(--t-base) var(--ease-out),
              background var(--t-base) var(--ease-out);
}

.wa-fab:hover,
.wa-fab:focus-visible {
  background: #1ebe5a;
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 14px 32px rgba(37, 211, 102, 0.55),
              0 6px 16px rgba(0, 0, 0, 0.22);
  outline: none;
}

.wa-fab:active {
  transform: translateY(0) scale(0.98);
}

.wa-fab__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}

.wa-fab__icon svg {
  width: 100%;
  height: 100%;
  display: block;
}

.wa-fab__text {
  white-space: nowrap;
}

/* Pulse halo to attract attention */
.wa-fab__pulse {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: #25D366;
  z-index: -1;
  animation: wa-fab-pulse 2.4s cubic-bezier(0.4, 0, 0.6, 1) infinite;
  pointer-events: none;
}

@keyframes wa-fab-pulse {
  0%   { transform: scale(1);    opacity: 0.55; }
  80%  { transform: scale(1.35); opacity: 0; }
  100% { transform: scale(1.35); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .wa-fab__pulse { animation: none; }
}

/* Mobile: collapse to icon-only so it doesn't crowd the viewport */
@media (max-width: 540px) {
  .wa-fab {
    padding: 0.85rem;
    gap: 0;
  }
  .wa-fab__text {
    display: none;
  }
  .wa-fab__icon {
    width: 28px;
    height: 28px;
  }
}