/* ── Header ── */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  background: rgba(243, 239, 231, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: background var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

.header--scrolled {
  background: rgba(250, 248, 244, 0.97);
  border-bottom-color: var(--color-linen-dark);
  box-shadow: var(--shadow-sm);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-width-wide);
  margin-inline: auto;
  padding-inline: var(--space-lg);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  color: var(--color-forest);
}

.logo__icon {
  flex-shrink: 0;
}

.logo__text {
  display: flex;
  flex-direction: column;
  font-family: var(--font-heading);
  font-size: 1.375rem;
  line-height: 1.15;
  color: var(--color-forest);
}

.logo__sub {
  font-family: var(--font-body);
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-copper);
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  border-radius: var(--radius-sm);
}

.nav-toggle__bar {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-forest);
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav {
  position: fixed;
  inset: var(--header-height) 0 0 0;
  background: var(--color-linen-light);
  padding: var(--space-xl) var(--space-lg);
  transform: translateX(100%);
  transition: transform var(--transition-base);
  overflow-y: auto;
}

.nav--open {
  transform: translateX(0);
}

.nav__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.nav__link {
  display: block;
  padding: var(--space-sm) var(--space-md);
  font-size: 1.0625rem;
  font-weight: 500;
  color: var(--color-ink);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.nav__link:hover,
.nav__link:focus-visible,
.nav__link--active {
  color: var(--color-forest);
  background: var(--color-linen);
}

.nav__cta {
  margin-top: var(--space-md);
}

@media (min-width: 900px) {
  .nav-toggle { display: none; }

  .nav {
    position: static;
    inset: auto;
    padding: 0;
    transform: none;
    overflow: visible;
    background: transparent;
  }

  .nav__list {
    flex-direction: row;
    align-items: center;
    gap: var(--space-xs);
  }

  .nav__link {
    font-size: 0.9375rem;
    padding: var(--space-sm) var(--space-md);
  }

  .nav__cta { margin-top: 0; margin-left: var(--space-sm); }
}

/* ── Buttons ── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.5rem;
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.btn--primary {
  background: var(--color-forest);
  color: var(--color-linen);
  border-color: var(--color-forest);
}

.btn--primary:hover,
.btn--primary:focus-visible {
  background: var(--color-forest-dark);
  border-color: var(--color-forest-dark);
  color: var(--color-linen);
}

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

.btn--outline:hover,
.btn--outline:focus-visible {
  background: var(--color-linen);
  color: var(--color-forest);
}

.btn--copper {
  background: var(--color-copper);
  color: var(--color-white);
  border-color: var(--color-copper);
}

.btn--copper:hover,
.btn--copper:focus-visible {
  background: var(--color-copper-dark);
  border-color: var(--color-copper-dark);
  color: var(--color-white);
}

.btn--ghost {
  background: transparent;
  color: var(--color-forest);
  border-color: var(--color-forest);
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
  background: var(--color-forest);
  color: var(--color-linen);
}

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

/* ── Copper frame (printed menu) ── */

.frame-copper {
  position: relative;
  padding: var(--space-xl);
  background: var(--color-linen-light);
  border: var(--frame-copper);
  box-shadow: var(--shadow-md);
}

.frame-copper::before,
.frame-copper::after {
  content: "";
  position: absolute;
  width: 24px;
  height: 24px;
  border: 2px solid var(--color-copper);
  pointer-events: none;
}

.frame-copper::before {
  top: 10px;
  left: 10px;
  border-right: none;
  border-bottom: none;
}

.frame-copper::after {
  bottom: 10px;
  right: 10px;
  border-left: none;
  border-top: none;
}

.frame-copper__inner {
  position: relative;
  padding: var(--space-lg);
  border: 1px solid var(--color-copper-light);
}

.frame-copper__inner::before,
.frame-copper__inner::after {
  content: "";
  position: absolute;
  width: 24px;
  height: 24px;
  border: 2px solid var(--color-copper);
  pointer-events: none;
}

.frame-copper__inner::before {
  top: -1px;
  right: -1px;
  border-left: none;
  border-bottom: none;
}

.frame-copper__inner::after {
  bottom: -1px;
  left: -1px;
  border-right: none;
  border-top: none;
}

/* ── Forms ── */

.form-row {
  display: grid;
  gap: var(--space-lg);
}

@media (min-width: 600px) {
  .form-row { grid-template-columns: 1fr 1fr; }
}

.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  margin-bottom: var(--space-sm);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-forest);
}

.form-label--required::after {
  content: " *";
  color: var(--color-copper);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--color-white);
  border: 1px solid var(--color-linen-dark);
  border-radius: var(--radius-sm);
  color: var(--color-ink);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-copper);
  box-shadow: 0 0 0 3px rgba(176, 141, 87, 0.15);
  outline: none;
}

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

.form-error {
  display: block;
  margin-top: var(--space-xs);
  font-size: 0.8125rem;
  color: var(--color-error);
  min-height: 1.25em;
}

.form-textarea {
  resize: vertical;
  min-height: 96px;
}

/* ── Wizard ── */

.wizard {
  max-width: 640px;
  margin-inline: auto;
}

.wizard__progress {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  margin-bottom: var(--space-2xl);
}

.wizard__step-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  max-width: 140px;
  position: relative;
  text-align: center;
}

.wizard__step-indicator:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 16px;
  left: calc(50% + 20px);
  width: calc(100% - 40px);
  height: 2px;
  background: var(--color-linen-dark);
  z-index: 0;
}

.wizard__step-indicator.is-complete:not(:last-child)::after,
.wizard__step-indicator.is-active:not(:last-child)::after {
  background: var(--color-copper);
}

.wizard__step-dot {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background: var(--color-linen-dark);
  color: var(--color-text-muted);
  font-size: 0.875rem;
  font-weight: 700;
  position: relative;
  z-index: 1;
  transition: background var(--transition-base), color var(--transition-base);
}

.wizard__step-indicator.is-active .wizard__step-dot,
.wizard__step-indicator.is-complete .wizard__step-dot {
  background: var(--color-copper);
  color: var(--color-white);
}

.wizard__step-label {
  margin-top: var(--space-sm);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.wizard__step-indicator.is-active .wizard__step-label {
  color: var(--color-forest);
}

.wizard__panel {
  display: none;
}

.wizard__panel.is-active {
  display: block;
  animation: wizardFadeIn var(--transition-base) ease;
}

@keyframes wizardFadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.wizard__actions {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.wizard__actions .btn { flex: 1; }

.wizard__summary {
  padding: var(--space-lg);
  background: var(--color-linen);
  border: 1px solid var(--color-linen-dark);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-lg);
}

.wizard__summary dl {
  display: grid;
  gap: var(--space-sm);
}

.wizard__summary-row {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: var(--space-sm);
  font-size: 0.9375rem;
}

.wizard__summary-row dt {
  font-weight: 600;
  color: var(--color-text-muted);
}

.wizard__success {
  text-align: center;
  padding: var(--space-2xl);
}

.wizard__success-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin-bottom: var(--space-lg);
  background: var(--color-success);
  color: var(--color-white);
  font-size: 1.5rem;
  border-radius: var(--radius-sm);
}

/* ── Footer ── */

.footer {
  background: var(--color-forest-dark);
  color: var(--color-linen-dark);
  padding-block: var(--space-3xl) var(--space-xl);
}

.footer a {
  color: var(--color-copper-light);
  text-decoration: none;
}

.footer a:hover,
.footer a:focus-visible {
  color: var(--color-linen);
}

.footer__grid {
  display: grid;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

@media (min-width: 768px) {
  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.footer__brand .logo__text {
  color: var(--color-linen);
  margin-bottom: var(--space-md);
}

.footer__brand p {
  font-size: 0.9375rem;
  line-height: 1.6;
}

.footer__heading {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-copper-light);
  margin-bottom: var(--space-md);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  font-size: 0.9375rem;
}

.footer__bottom {
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(243, 239, 231, 0.12);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: space-between;
  font-size: 0.8125rem;
  color: rgba(243, 239, 231, 0.55);
}