/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6em;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  padding: 1.05rem 2rem;
  border-radius: var(--radius-full);
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out);
  white-space: nowrap;
}

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

.btn-primary {
  background: var(--color-accent);
  color: #fff;
  box-shadow: var(--shadow-accent);
}

.btn-primary:hover {
  background: var(--color-accent-deep);
  transform: translateY(-2px);
  box-shadow: 0 20px 40px -12px rgba(14, 86, 118, 0.48);
}

.btn-ghost {
  background: transparent;
  color: var(--color-ink);
  border: 1.5px solid var(--color-border-strong);
}

.btn-ghost:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.btn-block { width: 100%; }

.btn-sm { padding: 0.7rem 1.4rem; font-size: 0.9rem; }

.btn .icon { width: 1.15em; height: 1.15em; }
[dir='rtl'] .btn .icon-arrow { transform: scaleX(-1); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(251, 249, 244, 0.78);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--color-border);
}

.site-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 1.1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  color: var(--color-ink);
  white-space: nowrap;
}

.brand .icon {
  width: 1.7rem;
  height: 1.7rem;
  color: var(--color-accent);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.main-nav__links {
  display: flex;
  gap: 1.75rem;
}

.main-nav__links a {
  font-size: 0.94rem;
  font-weight: 600;
  color: var(--color-ink-soft);
  transition: color var(--dur-fast) var(--ease-out);
  position: relative;
}

.main-nav__links a:hover { color: var(--color-accent); }

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.lang-switch {
  display: flex;
  border: 1.5px solid var(--color-border-strong);
  border-radius: var(--radius-full);
  padding: 0.2rem;
  gap: 0.15rem;
}

.lang-switch a {
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-ink-faint);
}

.lang-switch a[aria-current='true'] {
  background: var(--color-accent);
  color: #fff;
}

.icon-btn {
  width: 2.6rem;
  height: 2.6rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--color-border-strong);
}

.icon-btn .icon { width: 1.2rem; height: 1.2rem; }

.nav-toggle { display: none; }

.mobile-nav {
  border-top: 1px solid var(--color-border);
  background: var(--color-bg);
}

.mobile-nav ul {
  display: flex;
  flex-direction: column;
  padding-block: 0.5rem;
}

.mobile-nav a {
  display: block;
  padding: 0.9rem var(--gutter);
  font-weight: 600;
  font-size: 0.98rem;
  border-bottom: 1px solid var(--color-border);
}

@media (max-width: 900px) {
  .main-nav { display: none; }
  .nav-toggle { display: inline-flex; }
}

@media (min-width: 901px) {
  .mobile-nav { display: none !important; }
}

@media (max-width: 560px) {
  .header-actions .icon-btn:not(.nav-toggle) { display: none; }
}

@media (max-width: 430px) {
  .site-header__bar { gap: 0.75rem; }
  .header-actions { gap: 0.5rem; }
  .brand span { display: none; }
  .lang-switch a { padding: 0.35rem 0.6rem; }
  .nav-book-btn { padding: 0.7rem 1.15rem; font-size: 0.85rem; }
}

/* ---------- Cards ---------- */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 2.5vw, 2.15rem);
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur-med) var(--ease-out), box-shadow var(--dur-med) var(--ease-out), border-color var(--dur-med) var(--ease-out);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-secondary);
}

.icon-circle {
  width: 3.1rem;
  height: 3.1rem;
  border-radius: var(--radius-full);
  background: var(--color-accent-tint);
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.1rem;
}

.icon-circle .icon { width: 1.4rem; height: 1.4rem; }

.card h3 {
  font-size: 1.12rem;
  margin-bottom: 0.5rem;
}

.card p {
  color: var(--color-ink-soft);
  font-size: 0.96rem;
}

/* ---------- Chips (for-whom / directions) ---------- */
.chip {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.1rem 1.3rem;
  font-weight: 600;
  transition: transform var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}

.chip:hover {
  transform: translateY(-3px);
  border-color: var(--color-secondary);
}

.chip .icon-circle {
  width: 2.5rem;
  height: 2.5rem;
  margin-bottom: 0;
  flex-shrink: 0;
}

.chip .icon-circle .icon { width: 1.15rem; height: 1.15rem; }

/* ---------- Badges / trust pills ---------- */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 0.6rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--color-ink-soft);
}

.pill .icon { width: 1.05rem; height: 1.05rem; color: var(--color-accent); }

/* ---------- Forms ---------- */
.field {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-bottom: 1.15rem;
}

.field label {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--color-ink-soft);
}

.field input,
.field select,
.field textarea {
  background: var(--color-surface);
  border: 1.5px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  padding: 0.9rem 1.05rem;
  font-size: 1rem;
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px var(--color-accent-tint);
}

.field.has-error input,
.field.has-error select {
  border-color: var(--color-error);
}

.field-error {
  font-size: 0.8rem;
  color: var(--color-error);
  display: none;
}

.field.has-error .field-error { display: block; }

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 560px) {
  .field-row { grid-template-columns: 1fr; }
}

.form-note {
  font-size: 0.85rem;
  color: var(--color-ink-faint);
}

.form-alert {
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.form-alert--success { background: var(--color-success-tint); color: var(--color-success); }
.form-alert--error { background: var(--color-error-tint); color: var(--color-error); }

/* ---------- FAQ Accordion ---------- */
.accordion-item {
  border-bottom: 1px solid var(--color-border);
}

.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.4rem 0;
  text-align: start;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.02rem;
}

.accordion-trigger .icon {
  flex-shrink: 0;
  width: 1.2rem;
  height: 1.2rem;
  color: var(--color-accent);
  transition: transform var(--dur-fast) var(--ease-out);
}

.accordion-trigger[aria-expanded='true'] .icon {
  transform: rotate(180deg);
}

.accordion-panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--dur-med) var(--ease-out);
}

.accordion-panel > div {
  overflow: hidden;
}

.accordion-item.is-open .accordion-panel {
  grid-template-rows: 1fr;
}

.accordion-panel p {
  color: var(--color-ink-soft);
  padding-bottom: 1.4rem;
  max-width: 62ch;
}

/* ---------- Testimonial slider ---------- */
.t-slider {
  position: relative;
}

.t-track {
  display: flex;
  transition: transform var(--dur-slow) var(--ease-out);
}

.t-slide {
  flex: 0 0 100%;
  padding-inline: 0.25rem;
}

.t-viewport { overflow: hidden; }

.t-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 2rem;
}

.t-dots {
  display: flex;
  gap: 0.5rem;
}

.t-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--color-border-strong);
  transition: background var(--dur-fast), width var(--dur-fast);
}

.t-dot[aria-current='true'] {
  background: var(--color-accent);
  width: 1.4rem;
  border-radius: var(--radius-full);
}

/* ---------- Skeleton loader (checkout submit state) ---------- */
.spinner {
  width: 1.1rem;
  height: 1.1rem;
  border: 2.5px solid rgba(255,255,255,0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: none;
}

@keyframes spin { to { transform: rotate(360deg); } }