/* ── Header ── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-inline: var(--space-md);
  background-color: rgba(14, 14, 14, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-steel-light);
  transition: background-color var(--duration-normal);
}

.site-header__brand {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.site-header__logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.08em;
  color: var(--color-off-white);
  line-height: 1;
}

.site-header__tagline {
  font-size: 0.625rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-orange);
}

.site-header__nav {
  display: none;
}

.site-header__nav-list {
  display: flex;
  gap: var(--space-md);
}

.site-header__nav-link {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-off-white);
  padding: var(--space-xs) 0;
  position: relative;
  transition: color var(--duration-fast);
}

.site-header__nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-orange);
  transition: width var(--duration-normal) var(--ease-out);
}

.site-header__nav-link:hover,
.site-header__nav-link.is-active {
  color: var(--color-orange);
}

.site-header__nav-link:hover::after,
.site-header__nav-link.is-active::after {
  width: 100%;
}

.site-header__cta {
  display: none;
}

@media (min-width: 900px) {
  .site-header {
    padding-inline: var(--space-lg);
  }

  .site-header__nav {
    display: block;
  }

  .site-header__cta {
    display: inline-flex;
  }
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  font-family: var(--font-display);
  font-size: 0.875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.875rem 1.75rem;
  border-radius: var(--border-sharp);
  border: var(--border-width) solid transparent;
  transition: background-color var(--duration-fast),
              color var(--duration-fast),
              border-color var(--duration-fast);
  cursor: pointer;
}

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

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

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

.btn--outline:hover {
  background-color: var(--color-off-white);
  color: var(--color-charcoal);
}

.btn--dark {
  background-color: var(--color-charcoal);
  color: var(--color-off-white);
  border-color: var(--color-charcoal);
}

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

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

/* ── Stats counters ── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
  }
}

.stat-card {
  padding: var(--space-md);
  border: 1px solid var(--color-steel-light);
  background-color: var(--color-steel);
  text-align: center;
}

.stat-card__number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4rem);
  line-height: 1;
  color: var(--color-orange);
  display: block;
}

.stat-card__label {
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-off-white-muted);
  margin-top: var(--space-xs);
  display: block;
}

/* ── Equipment masonry ── */
.equipment-masonry {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-auto-rows: 180px;
  gap: 4px;
}

@media (min-width: 768px) {
  .equipment-masonry {
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 220px;
  }
}

.equipment-masonry__item {
  position: relative;
  overflow: hidden;
  background-color: var(--color-steel);
}

.equipment-masonry__item--wide {
  grid-column: span 2;
}

.equipment-masonry__item--tall {
  grid-row: span 2;
}

@media (max-width: 767px) {
  .equipment-masonry__item--tall {
    grid-row: span 1;
  }

  .equipment-masonry__item--wide {
    grid-column: span 2;
  }
}

.equipment-masonry__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}

.equipment-masonry__item:hover .equipment-masonry__img {
  transform: scale(1.05);
}

.equipment-masonry__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(14, 14, 14, 0.85) 0%, transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-sm);
}

.equipment-masonry__name {
  font-family: var(--font-display);
  font-size: 1.125rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-off-white);
}

.equipment-masonry__spec {
  font-size: 0.75rem;
  color: var(--color-orange);
  letter-spacing: 0.05em;
}

/* ── Pricing cards ── */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-sm);
    align-items: stretch;
  }
}

.pricing-card {
  background-color: var(--color-off-white);
  border: 2px solid var(--color-dark-text);
  padding: var(--space-lg) var(--space-md);
  display: flex;
  flex-direction: column;
  position: relative;
}

.pricing-card--featured {
  border-color: var(--color-orange);
  background-color: var(--color-charcoal);
}

.pricing-card--featured .pricing-card__name,
.pricing-card--featured .pricing-card__price,
.pricing-card--featured .pricing-card__period,
.pricing-card--featured .pricing-card__feature {
  color: var(--color-off-white);
}

.pricing-card--featured .pricing-card__feature::before {
  color: var(--color-orange);
}

.pricing-card__badge {
  position: absolute;
  top: 0;
  right: 0;
  background-color: var(--color-orange);
  color: var(--color-off-white);
  font-family: var(--font-display);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  padding: 0.375rem 0.75rem;
}

.pricing-card__name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-dark-text);
  margin-bottom: var(--space-xs);
}

.pricing-card__price {
  font-family: var(--font-display);
  font-size: 3rem;
  line-height: 1;
  color: var(--color-dark-text);
}

.pricing-card__period {
  font-size: 0.875rem;
  color: var(--color-dark-muted);
  margin-bottom: var(--space-md);
}

.pricing-card__features {
  flex: 1;
  margin-bottom: var(--space-md);
}

.pricing-card__feature {
  font-size: 0.875rem;
  color: var(--color-dark-text);
  padding: var(--space-xs) 0;
  padding-left: 1.25rem;
  position: relative;
}

.pricing-card__feature::before {
  content: "■";
  position: absolute;
  left: 0;
  color: var(--color-orange);
  font-size: 0.5rem;
  top: 0.65rem;
}

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

.form-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 0.375rem;
}

.chapter--dark .form-label {
  color: var(--color-off-white);
}

.chapter--light .form-label {
  color: var(--color-dark-text);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  border: 2px solid var(--color-steel-light);
  border-radius: var(--border-sharp);
  background-color: var(--color-steel);
  color: var(--color-off-white);
  transition: border-color var(--duration-fast);
}

.chapter--light .form-input,
.chapter--light .form-select,
.chapter--light .form-textarea {
  background-color: var(--color-off-white);
  color: var(--color-dark-text);
  border-color: var(--color-dark-muted);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-orange);
}

.form-input.is-invalid,
.form-select.is-invalid,
.form-textarea.is-invalid {
  border-color: #E53E3E;
}

.form-error {
  display: none;
  font-size: 0.75rem;
  color: #FC8181;
  margin-top: 0.25rem;
}

.chapter--light .form-error {
  color: #C53030;
}

.form-error.is-visible {
  display: block;
}

.form-checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
}

.form-checkbox {
  width: 1.125rem;
  height: 1.125rem;
  margin-top: 0.2rem;
  accent-color: var(--color-orange);
  flex-shrink: 0;
}

.form-checkbox-label {
  font-size: 0.8125rem;
  line-height: 1.5;
}

.chapter--dark .form-checkbox-label {
  color: var(--color-off-white-muted);
}

.chapter--light .form-checkbox-label {
  color: var(--color-dark-muted);
}

.form-success {
  display: none;
  padding: var(--space-md);
  background-color: var(--color-steel);
  border: 2px solid var(--color-orange);
  text-align: center;
}

.chapter--light .form-success {
  background-color: var(--color-off-white);
}

.form-success.is-visible {
  display: block;
}

.form-success__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-orange);
  margin-bottom: var(--space-xs);
}

.chapter--dark .form-success p {
  color: var(--color-off-white);
}

.chapter--light .form-success p {
  color: var(--color-dark-text);
}

/* ── Hours table ── */
.hours-table {
  width: 100%;
  border-collapse: collapse;
}

.hours-table tr {
  border-bottom: 1px solid var(--color-steel-light);
}

.hours-table td {
  padding: 0.625rem 0;
  font-size: 0.9375rem;
}

.chapter--dark .hours-table td {
  color: var(--color-off-white);
}

.hours-table td:last-child {
  text-align: right;
  color: var(--color-orange);
  font-weight: 600;
}

/* ── Footer ── */
.site-footer {
  background-color: var(--color-charcoal);
  border-top: 1px solid var(--color-steel-light);
  padding: var(--space-lg) var(--space-md);
}

.site-footer,
.site-footer p,
.site-footer a,
.site-footer address {
  color: var(--color-off-white-muted);
  font-size: 0.8125rem;
}

.site-footer__inner {
  max-width: var(--max-width);
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  text-align: center;
}

@media (min-width: 768px) {
  .site-footer__inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    text-align: left;
  }
}

.site-footer__brand {
  font-family: var(--font-display);
  font-size: 1.125rem;
  letter-spacing: 0.08em;
  color: var(--color-off-white);
}

.site-footer a:hover {
  color: var(--color-orange);
}