/* Reusable Components - Maximalist Design */

/* =========================
   BUTTONS
   ========================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.75rem 1.25rem;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  font-family: var(--font-primary);
  border-radius: var(--border-radius-md);
  transition: all var(--transition-bounce);
  cursor: pointer;
  text-align: center;
  white-space: nowrap;
  border: none;
  position: relative;
  overflow: hidden;
  letter-spacing: 0.02em;
  width: 100%;
}

@media (min-width: 375px) {
  .btn {
    padding: 0.8125rem 1.375rem;
  }
}

@media (min-width: 480px) {
  .btn {
    width: auto;
    padding: 0.9375rem 1.75rem;
    font-size: var(--font-size-base);
  }
}

@media (min-width: 640px) {
  .btn {
    padding: 1rem 2rem;
    border-radius: var(--border-radius-lg);
  }
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent-gold) 100%);
  background-size: 200% auto;
  color: var(--color-white);
  box-shadow: var(--shadow-colored);
  border: var(--border-width) solid transparent;
}

.btn--primary:hover {
  background-position: right center;
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-2xl), 0 0 30px rgba(255, 107, 26, 0.4);
}

.btn--primary:active {
  transform: translateY(-1px) scale(0.98);
}

.btn--secondary {
  background: var(--color-white);
  color: var(--color-primary);
  border: var(--border-width-thick) solid var(--color-primary);
  box-shadow: var(--shadow-md);
}

.btn--secondary:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-xl);
}

.btn--white {
  background: var(--color-white);
  color: var(--color-primary);
  box-shadow: var(--shadow-lg);
  border: var(--border-width) solid rgba(255, 107, 26, 0.2);
}

.btn--white:hover {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent-gold));
  color: var(--color-white);
  transform: translateY(-3px) scale(1.05);
  box-shadow: var(--shadow-2xl);
}

.btn--large {
  padding: 1rem 1.75rem;
  font-size: var(--font-size-base);
  border-radius: var(--border-radius-lg);
}

@media (min-width: 640px) {
  .btn--large {
    padding: 1.125rem 2.25rem;
    font-size: var(--font-size-lg);
  }
}

@media (min-width: 768px) {
  .btn--large {
    padding: 1.25rem 2.5rem;
    border-radius: var(--border-radius-xl);
  }
}

.btn--small {
  padding: 0.625rem 1.25rem;
  font-size: var(--font-size-xs);
  width: auto;
}

@media (min-width: 640px) {
  .btn--small {
    font-size: var(--font-size-sm);
  }
}

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

/* =========================
   CARDS
   ========================= */
.card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: var(--space-4);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-slow);
  border: var(--border-width) solid var(--color-neutral-200);
}

@media (min-width: 640px) {
  .card {
    padding: var(--space-5);
    border-radius: var(--border-radius-xl);
  }
}

@media (min-width: 768px) {
  .card {
    padding: var(--space-6);
  }
}

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

@media (hover: none) {
  .card:hover {
    transform: none;
  }
}

/* =========================
   PRODUCT CARD
   ========================= */
.product-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  transition: all var(--transition-slow);
  box-shadow: var(--shadow-md);
  border: var(--border-width) solid var(--color-neutral-200);
  position: relative;
}

@media (min-width: 375px) {
  .product-card {
    border-radius: var(--border-radius-xl);
  }
}

@media (min-width: 640px) {
  .product-card {
    box-shadow: var(--shadow-lg);
  }
}

@media (min-width: 768px) {
  .product-card {
    border-radius: var(--border-radius-2xl);
  }
}

.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg,
    var(--color-primary) 0%,
    var(--color-accent-gold) 50%,
    var(--color-accent-teal) 100%);
  opacity: 0;
  transition: opacity var(--transition-base);
}

/* Hover effects only on devices with fine pointers (mouse) */
@media (hover: hover) and (pointer: fine) {
  .product-card:hover::before {
    opacity: 1;
  }

  .product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl), 0 0 30px rgba(255, 107, 26, 0.15);
    border-color: var(--color-primary);
  }

  @media (min-width: 768px) {
    .product-card:hover {
      transform: translateY(-8px) rotate(-1deg);
      box-shadow: var(--shadow-2xl), 0 0 40px rgba(255, 107, 26, 0.2);
    }
  }
}

.product-card__image-wrapper {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-neutral-100), var(--color-neutral-200));
}

.product-card__image-wrapper::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
    rgba(255, 107, 26, 0.1) 0%,
    rgba(78, 205, 196, 0.1) 100%);
  opacity: 0;
  transition: opacity var(--transition-slow);
  mix-blend-mode: overlay;
}

.product-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

@media (hover: hover) and (pointer: fine) {
  .product-card:hover .product-card__image-wrapper::after {
    opacity: 1;
  }

  .product-card:hover .product-card__image {
    transform: scale(1.1) rotate(2deg);
  }
}

.product-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top,
    rgba(0, 0, 0, 0.8) 0%,
    rgba(0, 0, 0, 0.4) 50%,
    transparent 100%);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: var(--space-5);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.product-card:hover .product-card__overlay {
  opacity: 1;
}

.product-card__info {
  padding: var(--space-3);
  background: linear-gradient(180deg, var(--color-white) 0%, var(--color-neutral-50) 100%);
}

@media (min-width: 640px) {
  .product-card__info {
    padding: var(--space-4);
  }
}

.product-card__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-1);
  color: var(--color-neutral-900);
  transition: color var(--transition-base);
}

@media (min-width: 640px) {
  .product-card__title {
    font-size: var(--font-size-xl);
  }
}

.product-card:hover .product-card__title {
  color: var(--color-primary);
}

.product-card__size {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-neutral-500);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

@media (min-width: 640px) {
  .product-card__size {
    font-size: var(--font-size-sm);
  }
}

/* =========================
   BENEFIT CARD
   ========================= */
.benefit-card {
  text-align: center;
  padding: var(--space-6) var(--space-4);
  background: var(--color-white);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-md);
  border: var(--border-width) solid var(--color-neutral-200);
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
}

@media (min-width: 640px) {
  .benefit-card {
    padding: var(--space-7) var(--space-5);
  }
}

@media (min-width: 768px) {
  .benefit-card {
    padding: var(--space-8) var(--space-5);
    border-radius: var(--border-radius-2xl);
  }
}

.benefit-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle,
    rgba(255, 107, 26, 0.05) 0%,
    transparent 70%);
  opacity: 0;
  transition: opacity var(--transition-slow), transform var(--transition-slow);
  transform: scale(0.5);
}

.benefit-card:hover::before {
  opacity: 1;
  transform: scale(1);
}

.benefit-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary);
}

.benefit-card__icon {
  width: 72px;
  height: 72px;
  margin: 0 auto var(--space-4);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent-gold) 50%, var(--color-accent-teal) 100%);
  background-size: 200% auto;
  border-radius: var(--border-radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md), 0 0 20px rgba(255, 107, 26, 0.25);
  transition: all var(--transition-bounce);
  position: relative;
  z-index: 1;
}

@media (min-width: 640px) {
  .benefit-card__icon {
    width: 80px;
    height: 80px;
  }
}

@media (min-width: 768px) {
  .benefit-card__icon {
    width: 96px;
    height: 96px;
    margin-bottom: var(--space-5);
    border-radius: var(--border-radius-2xl);
    box-shadow: var(--shadow-lg), 0 0 30px rgba(255, 107, 26, 0.3);
  }
}

.benefit-card:hover .benefit-card__icon {
  background-position: right center;
  transform: rotate(-5deg) scale(1.1);
  box-shadow: var(--shadow-xl), 0 0 40px rgba(255, 107, 26, 0.5);
}

.benefit-card__icon svg {
  color: var(--color-white);
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.benefit-card__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-2);
  color: var(--color-neutral-900);
  position: relative;
  z-index: 1;
}

@media (min-width: 640px) {
  .benefit-card__title {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--space-3);
  }
}

.benefit-card__description {
  color: var(--color-neutral-600);
  line-height: var(--line-height-relaxed);
  font-size: var(--font-size-sm);
  position: relative;
  z-index: 1;
}

@media (min-width: 640px) {
  .benefit-card__description {
    font-size: var(--font-size-base);
  }
}

/* =========================
   SIZE CARD
   ========================= */
.size-card {
  background: linear-gradient(135deg, var(--color-white) 0%, var(--color-neutral-50) 100%);
  border: var(--border-width) solid var(--color-neutral-300);
  border-radius: var(--border-radius-md);
  padding: var(--space-4) var(--space-2);
  text-align: center;
  transition: all var(--transition-bounce);
  cursor: pointer;
  position: relative;
  overflow: visible;
}

@media (min-width: 375px) {
  .size-card {
    padding: var(--space-5) var(--space-3);
    border-radius: var(--border-radius-lg);
  }
}

@media (min-width: 480px) {
  .size-card {
    padding: var(--space-6) var(--space-4);
  }
}

@media (min-width: 640px) {
  .size-card {
    padding: var(--space-6) var(--space-5);
    border-width: var(--border-width-thick);
    border-radius: var(--border-radius-xl);
  }
}

.size-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent-gold) 100%);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.size-card:hover::before {
  opacity: 0.1;
}

.size-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px) scale(1.05);
  box-shadow: var(--shadow-lg), 0 0 20px rgba(255, 107, 26, 0.3);
}

.size-card__pieces {
  display: block;
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-black);
  font-family: var(--font-heading);
  color: var(--color-primary);
  position: relative;
  z-index: 1;
  transition: all var(--transition-bounce);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

@media (min-width: 375px) {
  .size-card__pieces {
    font-size: var(--font-size-4xl);
  }
}

@media (min-width: 480px) {
  .size-card__pieces {
    font-size: var(--font-size-5xl);
  }
}

.size-card:hover .size-card__pieces {
  transform: scale(1.1);
  color: var(--color-primary-dark);
  text-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

@media (min-width: 768px) {
  .size-card:hover .size-card__pieces {
    transform: scale(1.15);
  }
}

@media (hover: none) {
  .size-card:hover .size-card__pieces {
    transform: none;
  }
}

.size-card__label {
  display: block;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-neutral-600);
  margin-top: var(--space-1);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  position: relative;
  z-index: 1;
}

@media (min-width: 480px) {
  .size-card__label {
    font-size: var(--font-size-sm);
    margin-top: var(--space-2);
  }
}

/* =========================
   FORM ELEMENTS
   ========================= */
.form-group {
  margin-bottom: var(--space-4);
}

@media (min-width: 640px) {
  .form-group {
    margin-bottom: var(--space-5);
  }
}

.form-label {
  display: block;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  color: var(--color-neutral-900);
  margin-bottom: var(--space-1);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

@media (min-width: 640px) {
  .form-label {
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-2);
  }
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  min-height: 44px;
  padding: 0.75rem 0.875rem;
  font-size: var(--font-size-sm);
  font-family: var(--font-primary);
  border: var(--border-width) solid var(--color-neutral-300);
  border-radius: var(--border-radius-md);
  background-color: var(--color-white);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
}

@media (min-width: 375px) {
  .form-input,
  .form-select,
  .form-textarea {
    padding: 0.8125rem 0.9375rem;
  }
}

@media (min-width: 640px) {
  .form-input,
  .form-select,
  .form-textarea {
    padding: 1rem 1.25rem;
    font-size: var(--font-size-base);
    border-radius: var(--border-radius-lg);
  }
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(255, 107, 26, 0.15), var(--shadow-md);
  transform: translateY(-2px);
}

.form-input:hover,
.form-select:hover,
.form-textarea:hover {
  border-color: var(--color-primary);
}

.form-textarea {
  resize: vertical;
  min-height: 150px;
  line-height: var(--line-height-relaxed);
}

.form-error {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-error);
  margin-top: var(--space-2);
  padding-left: var(--space-2);
  border-left: 3px solid var(--color-error);
}

.form-success {
  padding: var(--space-5);
  background: linear-gradient(135deg, #D1FAE5 0%, #A7F3D0 100%);
  border: var(--border-width) solid var(--color-success);
  border-radius: var(--border-radius-lg);
  color: #065F46;
  text-align: center;
  margin-top: var(--space-5);
  font-weight: var(--font-weight-semibold);
  box-shadow: var(--shadow-md);
}

/* =========================
   CONTACT METHOD BUTTONS
   ========================= */
.contact__method {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 52px;
  padding: var(--space-3) var(--space-3);
  background: var(--color-white);
  border: var(--border-width) solid var(--color-neutral-300);
  border-radius: var(--border-radius-lg);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-sm);
  transition: all var(--transition-bounce);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
  width: 100%;
}

@media (min-width: 375px) {
  .contact__method {
    padding: var(--space-3) var(--space-4);
    font-size: var(--font-size-base);
  }
}

@media (min-width: 480px) {
  .contact__method {
    width: auto;
    display: inline-flex;
  }
}

@media (min-width: 640px) {
  .contact__method {
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    font-size: var(--font-size-lg);
    border-width: var(--border-width-thick);
    border-radius: var(--border-radius-xl);
  }
}

.contact__method::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(255, 255, 255, 0.5) 50%, transparent 100%);
  transform: translateX(-100%);
  transition: transform var(--transition-slow);
}

.contact__method:hover::before {
  transform: translateX(100%);
}

.contact__method:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: var(--shadow-xl);
}

.contact__method--whatsapp {
  border-color: var(--color-success);
  color: var(--color-success);
}

.contact__method--whatsapp:hover {
  background: linear-gradient(135deg, var(--color-success) 0%, #059669 100%);
  color: var(--color-white);
  border-color: transparent;
  box-shadow: var(--shadow-xl), 0 0 30px rgba(16, 185, 129, 0.4);
}

.contact__method--email {
  border-color: var(--color-accent-blue);
  color: var(--color-accent-blue);
}

.contact__method--email:hover {
  background: linear-gradient(135deg, var(--color-accent-blue) 0%, var(--color-accent-teal) 100%);
  color: var(--color-white);
  border-color: transparent;
  box-shadow: var(--shadow-xl), 0 0 30px rgba(93, 173, 226, 0.4);
}

.contact__method-icon {
  width: 24px;
  height: 24px;
  transition: transform var(--transition-bounce);
  flex-shrink: 0;
}

@media (min-width: 640px) {
  .contact__method-icon {
    width: 32px;
    height: 32px;
  }
}

.contact__method:hover .contact__method-icon {
  transform: scale(1.15) rotate(-5deg);
}

@media (min-width: 768px) {
  .contact__method:hover .contact__method-icon {
    transform: scale(1.2) rotate(-10deg);
  }
}

@media (hover: none) {
  .contact__method:hover .contact__method-icon {
    transform: none;
  }
}

/* =========================
   SECTION HEADER
   ========================= */
.section-header {
  text-align: center;
  margin-bottom: var(--space-8);
  position: relative;
}

@media (min-width: 640px) {
  .section-header {
    margin-bottom: var(--space-10);
  }
}

@media (min-width: 768px) {
  .section-header {
    margin-bottom: var(--space-12);
  }
}

.section-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-black);
  color: var(--color-neutral-900);
  margin-bottom: var(--space-2);
  line-height: var(--line-height-tight);
  position: relative;
  display: inline-block;
}

@media (min-width: 640px) {
  .section-title {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--space-3);
  }
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 6px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent-gold), var(--color-accent-teal));
  border-radius: var(--border-radius-full);
}

.section-subtitle {
  font-size: var(--font-size-base);
  color: var(--color-neutral-600);
  max-width: 100%;
  margin: var(--space-4) auto 0;
  line-height: var(--line-height-relaxed);
  padding: 0 var(--space-2);
}

@media (min-width: 640px) {
  .section-subtitle {
    font-size: var(--font-size-lg);
    max-width: 700px;
    margin: var(--space-5) auto 0;
    padding: 0;
  }
}