/* ==========================================================================
   BUTTONS
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xs);
  padding: 0.8rem 1.6rem;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: transform var(--duration-fast) var(--ease-out),
              background-color var(--duration-base) var(--ease-out),
              border-color var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out);
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

.btn--gold {
  background: linear-gradient(180deg, var(--gold-400), var(--gold-500));
  color: var(--navy-900);
  box-shadow: var(--shadow-sm);
}

.btn--gold:hover,
.btn--gold:focus-visible {
  box-shadow: var(--shadow-md);
  background: linear-gradient(180deg, var(--gold-300), var(--gold-400));
}

.btn--outline-light {
  border-color: rgba(255, 255, 255, 0.55);
  color: var(--white);
}

.btn--outline-light:hover,
.btn--outline-light:focus-visible {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--white);
}

.btn--lg {
  padding: 1rem 2rem;
  font-size: 1rem;
}

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

/* ==========================================================================
   SECTION HEADINGS
   ========================================================================== */

.section-heading {
  max-width: 640px;
  margin-bottom: var(--space-xl);
}

.section-heading__sub {
  margin-top: var(--space-sm);
  color: var(--color-text-muted);
  font-size: 1.0625rem;
}

.section-heading--light h2 {
  color: var(--white);
}

.section-heading--light .section-heading__sub {
  color: var(--blue-300);
}

/* ==========================================================================
   SERVICE CARDS
   ========================================================================== */

.services__grid {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: 1fr;
}

.service-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--duration-base) var(--ease-out),
              transform var(--duration-base) var(--ease-out),
              border-color var(--duration-base) var(--ease-out);
}

.service-card:hover,
.service-card:focus-within {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--blue-300);
}

/* The heading link is the card's single click target — a ::after
   overlay stretches it across the whole card (mouse/touch), while its
   text remains the one real, keyboard-reachable link (screen readers
   and Tab order see exactly one link per card, not a nested mess). */
.service-card__link {
  color: inherit;
}

.service-card__link::after {
  content: '';
  position: absolute;
  inset: 0;
}

.service-card__link:hover {
  color: var(--navy-700);
}

.service-card__media {
  aspect-ratio: 3 / 2;
  overflow: hidden;
}

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

.service-card:hover .service-card__media img {
  transform: scale(1.05);
}

.service-card__body {
  padding: var(--space-lg);
}

.service-card__body h3 {
  margin-bottom: var(--space-xs);
}

.service-card__body p {
  color: var(--color-text-muted);
}

.service-card__list {
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.service-card__list li {
  position: relative;
  padding-left: 1.4rem;
  font-size: 0.9375rem;
  color: var(--navy-800);
}

.service-card__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--gold-500);
}

.service-card__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
  margin-top: var(--space-md);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--navy-800);
}

.service-card__cta-arrow {
  transition: transform var(--duration-base) var(--ease-out);
}

.service-card:hover .service-card__cta-arrow,
.service-card:focus-within .service-card__cta-arrow {
  transform: translateX(4px);
}

@media (min-width: 768px) {
  .services__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ==========================================================================
   FAQ ACCORDION
   ========================================================================== */

.faq__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  max-width: 820px;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  transition: border-color var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out);
}

.faq-item:hover {
  border-color: var(--blue-300);
}

.faq-item[open] {
  box-shadow: var(--shadow-sm);
  border-color: var(--blue-300);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  cursor: pointer;
  list-style: none;
  font-weight: 600;
  color: var(--navy-900);
  padding-block: var(--space-2xs);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary span:first-child {
  font-size: 1.0625rem;
}

.faq-item__icon {
  flex-shrink: 0;
  position: relative;
  width: 20px;
  height: 20px;
}

.faq-item__icon::before,
.faq-item__icon::after {
  content: '';
  position: absolute;
  background: var(--gold-500);
  border-radius: 1px;
  transition: transform var(--duration-base) var(--ease-out);
}

.faq-item__icon::before {
  top: 9px;
  left: 2px;
  width: 16px;
  height: 2px;
}

.faq-item__icon::after {
  top: 2px;
  left: 9px;
  width: 2px;
  height: 16px;
}

.faq-item[open] .faq-item__icon::after {
  transform: rotate(90deg);
  opacity: 0;
}

.faq-item p {
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
  max-width: 62ch;
}

/* ==========================================================================
   FORM
   ========================================================================== */

.form-row {
  margin-bottom: var(--space-md);
  display: flex;
  flex-direction: column;
}

.form-row--split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

.form-row label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--navy-800);
  margin-bottom: var(--space-3xs);
}

.form-row input,
.form-row textarea {
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--white);
  transition: border-color var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out);
}

.form-row input:hover,
.form-row textarea:hover {
  border-color: var(--silver-600);
}

.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--blue-500);
  box-shadow: 0 0 0 3px rgba(111, 168, 216, 0.35);
}

.form-row input:invalid[data-touched="true"],
.form-row textarea:invalid[data-touched="true"] {
  border-color: #B3413A;
}

.form-error {
  min-height: 1.2em;
  font-size: 0.8125rem;
  color: #B3413A;
  margin-top: var(--space-3xs);
}

.contact-form__status {
  margin-top: var(--space-md);
  font-size: 0.9375rem;
  font-weight: 600;
  min-height: 1.5em;
}

.contact-form__status[data-state="success"] {
  color: #2B7A4B;
}

.contact-form__status[data-state="error"] {
  color: #B3413A;
}

@media (min-width: 560px) {
  .form-row--split {
    grid-template-columns: 1fr 1fr;
  }
}