/* ============================================
   COMPONENTS — Buttons, Cards, Lists, Badges
   ============================================ */

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 1rem 2.2rem;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  font-weight: var(--fw-bold);
  line-height: 1;
  transition: all var(--duration-fast) var(--ease-smooth);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-black);
  color: var(--color-white);
  border-color: var(--color-black);
}

.btn--primary:hover {
  background: var(--color-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--whatsapp {
  background: var(--color-whatsapp);
  color: var(--color-white);
  border-color: var(--color-whatsapp);
}

.btn--whatsapp:hover {
  background: var(--color-whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.35);
}

.btn--outline {
  background: transparent;
  color: var(--color-black);
  border-color: var(--color-black);
}

.btn--outline:hover {
  background: var(--color-black);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn--outline-white {
  background: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

.btn--outline-white:hover {
  background: var(--color-white);
  color: var(--color-black);
  transform: translateY(-2px);
}

.btn svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* Touch feedback */
.btn:active {
  transform: scale(0.96);
  transition-duration: 80ms;
}

/* ---- CARDS ---- */
.card {
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  position: relative;
}

.card--green {
  background: var(--color-green-bg);
  border: 2px solid rgba(58, 125, 68, 0.2);
  box-shadow: 0 2px 12px rgba(58, 125, 68, 0.06);
  transition: transform var(--duration-fast) var(--ease-smooth),
              box-shadow var(--duration-fast) var(--ease-smooth);
}

.card--green:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(58, 125, 68, 0.12);
}

.card--wine {
  background: var(--color-wine-bg);
  border: 2px solid rgba(114, 47, 55, 0.2);
  box-shadow: 0 2px 12px rgba(114, 47, 55, 0.06);
  transition: transform var(--duration-fast) var(--ease-smooth),
              box-shadow var(--duration-fast) var(--ease-smooth);
}

.card--wine:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(114, 47, 55, 0.12);
}

.card--dark {
  background: var(--color-dark);
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
  font-weight: var(--fw-bold);
}

.card--green .card__icon {
  background: var(--color-green);
  color: var(--color-white);
}

.card--wine .card__icon {
  background: var(--color-wine);
  color: var(--color-white);
}

.card__title {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  margin-bottom: var(--space-sm);
}

/* ---- LISTS ---- */
.check-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: var(--fs-body);
  line-height: var(--lh-body);
}

.check-list li::before {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 0.8rem;
  font-weight: var(--fw-bold);
  margin-top: 2px;
}

.check-list--green li::before {
  content: '\2713';
  background: var(--color-green);
  color: var(--color-white);
}

.check-list--wine li::before {
  content: '\2717';
  background: var(--color-wine);
  color: var(--color-white);
}

/* ---- BADGE ---- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1.2rem;
  border-radius: var(--radius-full);
  font-size: var(--fs-small);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
}

.badge--dark {
  background: var(--color-black);
  color: var(--color-butter);
}

.badge--outline {
  background: transparent;
  border: 2px solid var(--color-black);
  color: var(--color-black);
}

.badge--light {
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-black);
}

/* ---- NOTE ---- */
.note {
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  background: var(--color-butter-light);
  border-left: 4px solid var(--color-butter);
  font-size: var(--fs-small);
  color: var(--color-gray-600);
}

/* ---- FLOATING WHATSAPP BUTTON ---- */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--color-whatsapp);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-whatsapp);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: all var(--duration-fast) var(--ease-smooth);
  opacity: 0;
  transform: scale(0) translateY(20px);
  pointer-events: none;
}

.whatsapp-float.visible {
  opacity: 1;
  transform: scale(1) translateY(0);
  pointer-events: all;
}

.whatsapp-float:hover {
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
}