/* ==========================================================================
   Glow & Gather — Components
   Reusable UI components: buttons, cards, badges, forms, section headings.
   ========================================================================== */

/* -------------------------------------------------------------------------
   Buttons
   ------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  min-width: 44px;
  padding: var(--space-3) var(--space-8);
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-tight);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wider);
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color var(--transition-base),
              color var(--transition-base),
              border-color var(--transition-base),
              box-shadow var(--transition-base),
              transform var(--transition-fast);
}

.btn:hover {
  text-decoration: none;
}

.btn:active {
  transform: scale(0.98);
}

/* Primary — solid charcoal */
.btn--primary {
  background-color: var(--color-charcoal);
  color: var(--color-off-white);
  border-color: var(--color-charcoal);
}

.btn--primary:hover {
  background-color: var(--color-charcoal-400);
  border-color: var(--color-charcoal-400);
}

.btn--primary:focus-visible {
  box-shadow: 0 0 0 3px var(--color-beige-300);
}

/* Secondary — outlined */
.btn--secondary {
  background-color: transparent;
  color: var(--color-charcoal);
  border-color: var(--color-charcoal);
}

.btn--secondary:hover {
  background-color: var(--color-beige-50);
}

.btn--secondary:focus-visible {
  box-shadow: 0 0 0 3px var(--color-beige-300);
}

/* Accent — beige fill */
.btn--accent {
  background-color: var(--color-beige);
  color: var(--color-charcoal);
  border-color: var(--color-beige);
}

.btn--accent:hover {
  background-color: var(--color-beige-dark);
  border-color: var(--color-beige-dark);
}

.btn--accent:focus-visible {
  box-shadow: 0 0 0 3px var(--color-beige-300);
}

/* -------------------------------------------------------------------------
   Cards
   ------------------------------------------------------------------------- */
.card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--transition-base),
              transform var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.card__image {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.card__content {
  padding: var(--space-6);
}

.card__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-2);
}

.card__text {
  color: var(--color-charcoal-100);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-base);
}

.card__link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.card__link:hover {
  text-decoration: none;
}

/* -------------------------------------------------------------------------
   Badges
   ------------------------------------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  font-family: var(--font-body);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
  border-radius: var(--radius-full);
  line-height: var(--line-height-tight);
}

/* Seasonal badge variants */
.badge--fall {
  background-color: var(--color-fall);
  color: var(--color-white);
}

.badge--winter {
  background-color: var(--color-winter);
  color: var(--color-charcoal);
}

.badge--spring {
  background-color: var(--color-spring);
  color: var(--color-charcoal);
}

.badge--clean {
  background-color: var(--color-clean);
  color: var(--color-charcoal);
}

/* -------------------------------------------------------------------------
   Form Groups
   ------------------------------------------------------------------------- */
.form-group {
  margin-bottom: var(--space-6);
}

.form-group label {
  display: block;
  margin-bottom: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-charcoal);
  letter-spacing: var(--letter-spacing-wide);
}

.form-group input,
.form-group textarea,
.form-group select {
  display: block;
  width: 100%;
  min-height: 44px;
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  color: var(--color-charcoal);
  background-color: var(--color-beige-100);
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-fast),
              box-shadow var(--transition-fast);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-charcoal-100);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-beige-dark);
  box-shadow: 0 0 0 3px var(--color-beige-200);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

/* -------------------------------------------------------------------------
   Section Heading
   ------------------------------------------------------------------------- */
.section-heading {
  text-align: center;
  font-family: var(--font-heading);
  font-weight: var(--font-weight-normal);
  margin-bottom: var(--space-12);
}

.section-heading__subtitle {
  display: block;
  margin-top: var(--space-3);
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  color: var(--color-charcoal-100);
  letter-spacing: var(--letter-spacing-normal);
  text-transform: none;
}