/* Buttons */
.btn {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  font-weight: 300;
  letter-spacing: 0.05em;
  padding: 0.875rem 2rem;
  border-radius: var(--radius);
  transition: background-color var(--ease-default), color var(--ease-default);
  text-align: center;
  cursor: pointer;
  border: none;
}

.btn--primary {
  background-color: var(--navy);
  color: var(--sail);
}

.btn--primary:hover {
  background-color: var(--navy-deep);
}

.btn--primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

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

.btn--secondary {
  background-color: transparent;
  color: var(--navy);
  border: 1px solid var(--navy);
}

.btn--secondary:hover {
  background-color: var(--navy);
  color: var(--sail);
}

.btn--link {
  background: none;
  padding: 0;
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  color: var(--hormuz);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.btn--link:hover {
  color: var(--navy);
}

/* Credential strip */
.credential-strip {
  background-color: var(--navy);
  padding: var(--space-sm) var(--space-md);
  text-align: center;
}

@media (max-width: 767px) {
  .credential-strip {
    line-height: 2.2;
  }
}

.credential-strip__text {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.5);
}

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

.form-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--slate-light);
  margin-bottom: var(--space-xs);
}

.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-ui);
  font-size: 0.9375rem;
  font-weight: 300;
  color: var(--navy);
  background-color: var(--white);
  border: 1px solid rgba(27, 42, 74, 0.2);
  border-radius: var(--radius);
  transition: border-color var(--ease-default);
}

.form-input:focus {
  outline: none;
  border-color: var(--hormuz);
  box-shadow: 0 0 0 3px rgba(45, 106, 159, 0.1);
}

.form-input::placeholder {
  color: var(--slate-light);
  font-weight: 300;
}

.form-error {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--race-red);
  margin-top: var(--space-xs);
}

.form-inline {
  display: flex;
  gap: 0;
}

.form-inline .form-input {
  border-radius: var(--radius) 0 0 var(--radius);
  border-right: none;
}

.form-inline .btn {
  border-radius: 0 var(--radius) var(--radius) 0;
  white-space: nowrap;
}

/* Radio buttons */
.radio-group {
  display: flex;
  gap: var(--space-sm);
}

.radio-option {
  position: relative;
}

.radio-option input {
  position: absolute;
  opacity: 0;
}

.radio-option label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--slate);
  padding: 0.5rem 1rem;
  border: 1px solid rgba(27, 42, 74, 0.2);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--ease-default);
}

.radio-option input:checked + label {
  background-color: var(--navy);
  color: var(--sail);
  border-color: var(--navy);
}

/* Colourway selector */
.colourway-selector {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.colourway-dot {
  position: relative;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  transition: transform var(--ease-default);
}

.colourway-dot::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid transparent;
  transition: border-color var(--ease-default);
}

.colourway-dot:hover {
  transform: scale(1.1);
}

.colourway-dot--active::after {
  border-color: var(--navy);
}

.colourway-dot input {
  position: absolute;
  opacity: 0;
}

/* Size selector */
.size-selector {
  display: flex;
  gap: 0.5rem;
}

.size-option {
  position: relative;
}

.size-option input {
  position: absolute;
  opacity: 0;
}

.size-option label {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--navy);
  border: 1px solid rgba(27, 42, 74, 0.2);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--ease-default);
}

.size-option input:checked + label {
  background-color: var(--navy);
  color: var(--sail);
  border-color: var(--navy);
}

.size-option input:disabled + label {
  opacity: 0.3;
  cursor: not-allowed;
}

/* Product card */
.product-card {
  border: var(--border-light);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--ease-default);
}

.product-card:hover {
  transform: translateY(-2px);
}

.product-card__image {
  aspect-ratio: 3 / 4;
  background-color: rgba(27, 42, 74, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-card__body {
  padding: var(--space-sm);
}

.product-card__badge {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--hormuz);
  margin-bottom: var(--space-xs);
}

.product-card__name {
  font-family: var(--font-editorial);
  font-size: 1.25rem;
  font-weight: 300;
  color: var(--navy);
  margin-bottom: 0.25rem;
}

.product-card__sku {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--slate-light);
  margin-bottom: var(--space-xs);
}

.product-card__price {
  font-family: var(--font-ui);
  font-size: 1rem;
  font-weight: 300;
  color: var(--navy);
  margin-bottom: var(--space-xs);
}

.product-card__desc {
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  font-weight: 400;
  color: var(--slate);
  line-height: 1.6;
  margin-bottom: var(--space-sm);
}

.product-card__colourways {
  display: flex;
  gap: 0.5rem;
  margin-bottom: var(--space-sm);
}

.product-card__swatch {
  width: 16px;
  height: 16px;
  border-radius: 50%;
}

/* Image gallery */
.gallery {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.gallery__main {
  aspect-ratio: 3 / 4;
  background-color: rgba(27, 42, 74, 0.06);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gallery__main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity var(--ease-default);
}

.gallery__thumbs {
  display: flex;
  gap: var(--space-xs);
}

.gallery__thumb {
  width: 64px;
  height: 80px;
  background-color: rgba(27, 42, 74, 0.06);
  border: 2px solid transparent;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: border-color var(--ease-default);
}

.gallery__thumb--active {
  border-color: var(--navy);
}

.gallery__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Spec table */
.spec-table {
  width: 100%;
}

.spec-table tr {
  border-bottom: var(--border-subtle);
}

.spec-table td {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--slate);
  padding: 0.625rem 0;
  vertical-align: top;
}

.spec-table td:first-child {
  font-weight: 400;
  color: var(--slate-light);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  width: 40%;
  padding-right: var(--space-sm);
}

/* Coming soon card */
.coming-soon-card {
  border: var(--border-light);
  border-radius: var(--radius);
  padding: var(--space-md);
}

.coming-soon-card__badge {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--slate-light);
  margin-bottom: var(--space-xs);
}

.coming-soon-card__name {
  font-family: var(--font-editorial);
  font-size: 1.125rem;
  font-weight: 300;
  color: var(--navy);
  margin-bottom: var(--space-xs);
}

.coming-soon-card__desc {
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  color: var(--slate);
  line-height: 1.6;
  margin-bottom: var(--space-sm);
}

/* Modal */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background-color: rgba(13, 24, 41, 0.6);
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
}

.modal-overlay--open {
  display: flex;
}

.modal {
  background-color: var(--sail);
  border-radius: var(--radius);
  padding: var(--space-md);
  max-width: 480px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
}

.modal__close {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  font-size: 1.5rem;
  color: var(--slate);
  cursor: pointer;
  line-height: 1;
}

.modal__title {
  font-family: var(--font-ui);
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--navy);
  margin-bottom: var(--space-sm);
}

/* Size guide table */
.size-guide-table {
  width: 100%;
  border-collapse: collapse;
}

.size-guide-table th,
.size-guide-table td {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.625rem;
  text-align: left;
  border-bottom: var(--border-subtle);
}

.size-guide-table th {
  color: var(--slate-light);
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.size-guide-table td {
  color: var(--navy);
}

/* D2M callout */
.d2m-callout {
  background-color: rgba(139, 26, 26, 0.05);
  border-left: 3px solid var(--race-red);
  padding: var(--space-sm) var(--space-md);
  margin-top: var(--space-sm);
  display: none;
}

.d2m-callout--visible {
  display: block;
}

.d2m-callout__badge {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  color: var(--race-red);
  margin-bottom: var(--space-xs);
}

.d2m-callout__text {
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  color: var(--slate);
  line-height: 1.6;
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 150;
  background-color: var(--navy-deep);
  padding: var(--space-sm) var(--space-md);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.cookie-banner__text {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.05em;
  color: var(--slate-light);
}

.cookie-banner__text a {
  color: var(--hormuz);
}

.cookie-banner__actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.cookie-banner__decline {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--slate-light);
  background: none;
  border: none;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.btn--sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.75rem;
}

/* Animate on scroll */
[data-animate] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--ease-reveal), transform var(--ease-reveal);
}

[data-animate].visible {
  opacity: 1;
  transform: translateY(0);
}

/* Placeholder image */
.placeholder-img {
  background-color: rgba(27, 42, 74, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--slate-light);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
}