.site-header {
  position:sticky;
  top:0;
  left:0;
  right:0;
  z-index:900;
  height:var(--header-height);
  background-color:rgba(16, 18, 20, 0.94);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border);
  transition:height var(--dur-med) var(--ease-out-cubic),
              background-color var(--dur-med) var(--ease-out-cubic),
              border-color var(--dur-med) var(--ease-out-cubic),
              backdrop-filter var(--dur-med) var(--ease-out-cubic);
}

.site-header.is-condensed {
  height:var(--header-condensed-height);
  background-color:rgba(16, 18, 20, 0.96);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border);
  box-shadow:0 4px 20px rgba(0, 0, 0, 0.4);
}

.header-inner {
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:100%;
  gap:var(--space-md);
}

.brand {
  display:inline-flex;
  align-items:center;
  flex-shrink:0;
  outline:none;
  border-bottom:2px solid transparent;
  padding:0.25rem 0;
  transition:opacity var(--dur-fast) var(--ease-out-cubic),
              border-color var(--dur-fast) var(--ease-out-cubic);
}

.brand img {
  height:2.1rem;
  width:auto;
  display:block;
}

.brand:hover { opacity:0.9; }

.brand:active { opacity:0.75; }

.brand:focus-visible {
  outline:2px solid var(--brass);
  outline-offset:4px;
}

.site-nav {
  display:flex;
  align-items:center;
  gap:clamp(0.75rem, 1.5vw, 1.75rem);
}

.nav-list {
  display:flex;
  align-items:center;
  gap:clamp(0.5rem, 1.2vw, 1.25rem);
}

.nav-link {
  display:inline-flex;
  align-items:center;
  padding:0.5rem 0.25rem;
  font-family:var(--vijo-de2);
  font-size:var(--type-body-sm);
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:0.04em;
  white-space:nowrap;
  color:#c0cad5;
  border-bottom:2px solid transparent;
  min-height:44px;
  transition:color var(--dur-fast) var(--ease-out-cubic),
              border-color var(--dur-fast) var(--ease-out-cubic);
}

.nav-link:hover {
  color:var(--ink);
  border-bottom-color:var(--brass);
}

.nav-link:active { color:var(--brass-bright); }

.nav-link:focus-visible {
  outline:2px solid var(--brass);
  outline-offset:2px;
  color:var(--ink);
}

.nav-link.is-active {
  color:var(--ink);
  border-bottom-color:var(--brass);
}

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

.header-phone-link {
  display:inline-flex;
  align-items:center;
  gap:0.5rem;
  font-family:var(--vijo-a7f);
  font-size:var(--type-body-sm);
  font-weight:600;
  color:var(--ink);
  padding:0.5rem 0.75rem;
  border:1px solid var(--border);
  background-color:var(--ground-card);
  min-height:44px;
  transition:background-color var(--dur-fast) var(--ease-out-cubic),
              border-color var(--dur-fast) var(--ease-out-cubic),
              color var(--dur-fast) var(--ease-out-cubic);
}

.header-phone-link:hover {
  background-color:var(--ground-elevated);
  border-color:var(--brass);
  color:var(--brass-bright);
}

.header-phone-link:active {
  background-color:var(--ground);
  border-color:var(--brass-dark);
}

.header-phone-link:focus-visible {
  outline:2px solid var(--brass);
  outline-offset:2px;
}

.nav-toggle {
  display:none;
  align-items:center;
  justify-content:center;
  width:44px;
  height:44px;
  background:var(--ground-card);
  border:1px solid var(--border);
  color:var(--ink);
  cursor:pointer;
  padding:0;
  transition:background-color var(--dur-fast) var(--ease-out-cubic),
              border-color var(--dur-fast) var(--ease-out-cubic),
              color var(--dur-fast) var(--ease-out-cubic);
}

.nav-toggle:hover {
  background:var(--ground-elevated);
  border-color:var(--brass);
}

.nav-toggle:active { background:var(--ground); }

.nav-toggle:focus-visible {
  outline:2px solid var(--brass);
  outline-offset:2px;
}

.btn {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:0.65rem;
  padding:0.75rem 1.65rem;
  min-height:44px;
  max-width:100%;
  font-family:var(--vijo-de2);
  font-size:var(--type-body);
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:0.06em;
  text-align:center;
  cursor:pointer;
  border-radius:var(--radius-sm);
  border:1px solid transparent;
  text-decoration:none;
  white-space:normal;
  flex-shrink:0;
  transition:background-color var(--dur-fast) var(--ease-out-cubic),
              border-color var(--dur-fast) var(--ease-out-cubic),
              color var(--dur-fast) var(--ease-out-cubic),
              box-shadow var(--dur-fast) var(--ease-out-cubic),
              transform var(--dur-fast) var(--ease-out-cubic);
}

.btn-primary {
  background-color:var(--jewel);
  color:var(--ink);
  border-color:var(--jewel-bright);
  box-shadow:inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.btn-primary:hover {
  background-color:var(--jewel-bright);
  border-color:var(--brass);
  color:#fff;
  box-shadow:0 4px 14px var(--jewel-glow);
}

.btn-primary:active {
  background-color:var(--jewel-dark);
  transform:translateY(1px);
}

.btn-primary:focus-visible {
  outline:2px solid var(--brass);
  outline-offset:2px;
}

.btn-brass {
  background-color:var(--brass);
  color:var(--ink-inverse);
  border-color:var(--brass-bright);
  font-weight:700;
}

.btn-brass:hover {
  background-color:var(--brass-bright);
  border-color:var(--ink);
  color:#000;
}

.btn-brass:active {
  background-color:var(--brass-dark);
  transform:translateY(1px);
}

.btn-brass:focus-visible {
  outline:2px solid var(--ink);
  outline-offset:2px;
}

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

.btn-outline:hover {
  background-color:var(--ground-elevated);
  border-color:var(--brass);
  color:var(--brass-bright);
}

.btn-outline:active {
  background-color:var(--ground-card);
  transform:translateY(1px);
}

.btn-outline:focus-visible {
  outline:2px solid var(--brass);
  outline-offset:2px;
}

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

.btn-ghost:hover {
  background-color:var(--ground-elevated);
  color:var(--ink);
  border-color:var(--border);
}

.btn-ghost:active { background-color:var(--ground-card); }

.btn-ghost:focus-visible {
  outline:2px solid var(--brass);

  outline-offset:2px;
}

.btn-sm {
  padding:0.45rem 1rem;
  min-height:38px;
  font-size:var(--type-body-sm);
}

.btn-lg {
  padding:1rem 2.25rem;
  min-height:52px;
  font-size:var(--type-body-lg);
}

.mechanical-panel {
  background-color:var(--ground-card);
  border:1px solid var(--border);
  padding:clamp(1.25rem, 3vw, 2.5rem);
  position:relative;
}

.mechanical-panel::before {
  content:'';
  position:absolute;
  top:0;
  left:0;
  width:100%;
  height:2px;
  background-color:var(--border);
}

.mechanical-panel.is-accented::before { background-color:var(--brass); }

.rate-badge {
  display:inline-flex;
  align-items:baseline;
  gap:0.35rem;
  padding:0.35rem 0.85rem;
  background-color:var(--ground-elevated);
  border:1px solid var(--border-brass);
  font-family:var(--vijo-a7f);

  color:var(--ink);
  font-size:var(--type-body-sm);
}

.rate-badge strong {
  font-size:var(--type-body-lg);
  color:var(--brass-bright);
}

.spec-card {
  display:flex;
  flex-direction:column;
  background-color:var(--ground-card);
  border:1px solid var(--border);
  padding:var(--space-lg);
  position:relative;
  transition:border-color var(--dur-fast) var(--ease-out-cubic),
              transform var(--dur-fast) var(--ease-out-cubic);
}

.spec-card:hover {
  border-color:var(--brass);
  transform:translateY(-2px);
}

.spec-card-header {
  display:flex;
  align-items:flex-start;

  justify-content:space-between;
  gap:var(--space-sm);
  padding-bottom:var(--space-md);
  border-bottom:1px solid var(--border);
  margin-bottom:var(--space-md);
}

.spec-card-rate {
  font-family:var(--vijo-a7f);
  font-size:var(--type-title);
  color:var(--brass-bright);
  font-weight:600;
  white-space:nowrap;
}

.spec-card-title {
  font-family:var(--vijo-e44);
  font-size:var(--type-display-3);
  text-transform:uppercase;
  color:var(--ink);
  letter-spacing:0.02em;
}

.spec-card-list {
  display:flex;
  flex-direction:column;
  gap:0.65rem;
  margin-top:var(--space-md);
}

.spec-card-item {
  display:flex;
  align-items:flex-start;
  gap:0.6rem;
  font-size:var(--type-body-sm);
  color:var(--ink-muted);
}

.spec-card-item svg.icon {
  color:var(--jewel-bright);
  margin-top:0.15rem;
}

.job-record {
  display:grid;
  grid-template-columns:auto 1fr auto;
  gap:var(--space-md);
  align-items:center;
  padding:var(--space-md) var(--space-lg);
  background-color:var(--ground-card);
  border:1px solid var(--border);
  border-left:3px solid var(--jewel);
}

.job-record-num {
  font-family:var(--vijo-a7f);
  font-size:var(--type-body-lg);
  color:var(--brass);
  font-weight:600;
}

.job-record-desc {
  font-size:var(--type-body);
  color:var(--ink);
}

.job-record-meta {
  font-family:var(--vijo-a7f);
  font-size:var(--type-meta);
  color:var(--ink-muted);
  text-align:right;
}

.dati591 {
  width:100%;
  overflow-x:auto;
  -webkit-overflow-scrolling:touch;
  border:1px solid var(--border);
  background-color:var(--ground-card);
  margin:var(--space-md) 0;
}

.spec-table {
  width:100%;
  min-width:720px;
  border-collapse:collapse;
  text-align:left;
}

.spec-table th {
  background-color:var(--ground-elevated);
  color:var(--ink);
  font-family:var(--vijo-a7f);
  font-size:var(--type-body-xs);
  text-transform:uppercase;
  letter-spacing:0.06em;
  padding:0.85rem 1.25rem;
  border-bottom:2px solid var(--brass);
  white-space:nowrap;
}

.spec-table td {
  padding:1rem 1.25rem;
  border-bottom:1px solid var(--border);
  color:var(--ink-muted);
  font-size:var(--type-body-sm);
  vertical-align:top;
}

.spec-table td strong { color:var(--ink); }

.spec-table tr:last-child td { border-bottom:none; }

.spec-table tr:hover td { background-color:rgba(255, 255, 255, 0.02); }

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

.form-grid {
  display:grid;
  grid-template-columns:repeat(2, minmax(0, 1fr));
  gap:var(--space-md);
}

.form-group {
  display:flex;
  flex-direction:column;
  gap:0.4rem;
}

.form-group.col-span-2 { grid-column:span 2; }

.form-label {
  font-family:var(--vijo-a7f);
  font-size:var(--type-body-xs);
  text-transform:uppercase;
  letter-spacing:0.06em;
  color:var(--ink);
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:0.25rem;
}

.form-label .form-required-mark { color:var(--brass); }

.form-label .form-optional-tag {
  color:var(--ink-subtle);
  font-size:var(--type-meta);
  text-transform:none;
  min-width:0;
  white-space:normal;
}

.form-input,
.form-select,
.form-textarea {
  width:100%;
  background-color:var(--ground-elevated);
  border:1px solid var(--border);
  border-radius:var(--radius-sm);
  color:var(--ink);
  padding:0.75rem 1rem;
  min-height:44px;
  font-family:var(--vijo-de2);
  font-size:var(--type-body);
  transition:border-color var(--dur-fast) var(--ease-out-cubic),
              background-color var(--dur-fast) var(--ease-out-cubic),
              box-shadow var(--dur-fast) var(--ease-out-cubic);
}

.form-input:hover,
.form-select:hover,
.form-textarea:hover {
  border-color:var(--border-light);
  background-color:var(--ground-surface);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline:none;
  border-color:var(--brass);
  background-color:var(--ground-surface);
  box-shadow:0 0 0 2px var(--brass-tint);
}

.form-input.is-invalid,
.form-select.is-invalid,
.form-textarea.is-invalid {
  border-color:var(--danger);
  background-color:var(--danger-surface);
}

.form-textarea {
  min-height:120px;
  resize:vertical;
}

.form-checkbox-label {
  display:flex;
  align-items:flex-start;
  gap:0.75rem;
  cursor:pointer;
  font-size:var(--type-body-sm);
  color:var(--ink-muted);
  user-select:none;
}

.form-checkbox-input {
  width:20px;
  height:20px;
  margin-top:0.15rem;
  flex-shrink:0;
  accent-color:var(--jewel);
  cursor:pointer;
}

.form-checkbox-input:focus-visible {
  outline:2px solid var(--brass);
  outline-offset:2px;
}

.field-error {
  font-family:var(--vijo-a7f);
  font-size:var(--type-meta);
  color:var(--danger);
  display:none;
  align-items:center;
  gap:0.35rem;
  margin-top:0.25rem;
}

.field-error.is-visible { display:flex; }

.form-status {
  padding:1rem 1.25rem;
  border:1px solid transparent;
  display:none;
  font-family:var(--vijo-a7f);
  font-size:var(--type-body-sm);
}

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

.form-status.is-success {
  background-color:var(--success-surface);
  border-color:var(--success);
  color:var(--ink);
}

.form-status.is-error {
  background-color:var(--danger-surface);
  border-color:var(--danger);
  color:var(--ink);
}

.honeypot-field {
  position:absolute !important;
  left:-9999px !important;
  top:-9999px !important;
  opacity:0 !important;
  pointer-events:none !important;
  height:0 !important;
  width:0 !important;
}

.site-footer {
  margin-top:auto;
  background-color:#0c0e10;
  border-top:2px solid var(--border);
  color:var(--ink-muted);
  position:relative;
}

.footer-hazard {
  height:3px;
  width:100%;
  background:repeating-linear-gradient(
    -45deg,
    var(--hazard-stripe-1),
    var(--hazard-stripe-1) 8px,
    var(--hazard-stripe-2) 8px,
    var(--hazard-stripe-2) 16px
  );
  border-bottom:1px solid var(--border);
}

.footer-main { padding:clamp(3rem, 6vw, 5rem) 0 var(--space-xl); }

.footer-grid {
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1.2fr;
  gap:clamp(1.5rem, 3vw, 3rem);
}

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

.footer-brand img {
  height:2.25rem;
  width:auto;
  margin-bottom:var(--space-xs);
}

.footer-lead {
  font-size:var(--type-body-sm);
  line-height:1.6;
  color:var(--ink-muted);
}

.footer-col-title {
  font-family:var(--vijo-a7f);
  font-size:var(--type-body-xs);
  text-transform:uppercase;
  letter-spacing:0.08em;
  color:var(--ink);
  padding-bottom:0.5rem;
  border-bottom:1px solid var(--border);
}

.footer-link-list {
  display:flex;
  flex-direction:column;
  gap:0.5rem;
}

.footer-link {
  display:inline-flex;
  align-items:center;
  gap:0.4rem;
  font-size:var(--type-body-sm);
  color:var(--ink-muted);
  padding:0.25rem 0;
  min-height:36px;
  transition:color var(--dur-fast) var(--ease-out-cubic),
              padding-left var(--dur-fast) var(--ease-out-cubic);
}

.footer-link:hover {
  color:var(--brass-bright);
  padding-left:0.25rem;
}

.footer-link:active { color:var(--ink); }

.footer-link:focus-visible {
  outline:2px solid var(--brass);
  outline-offset:2px;
}

.footer-contact-item {
  display:flex;
  align-items:flex-start;
  gap:0.65rem;
  font-size:var(--type-body-sm);
  color:var(--ink-muted);
  line-height:1.5;
}

.footer-contact-item svg.icon {
  color:var(--brass);
  margin-top:0.2rem;
}

.footer-contact-item a {
  color:var(--ink);
  transition:color var(--dur-fast) var(--ease-out-cubic);
}

.footer-contact-item a:hover { color:var(--brass-bright); }

.footer-contact-item a:active { color:var(--jewel-bright); }

.footer-contact-item a:focus-visible {
  outline:2px solid var(--brass);
  outline-offset:2px;
}

.footer-legal-row {
  border-top:1px solid var(--border);
  padding:var(--space-md) 0 var(--space-lg);
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:var(--space-md);
  font-family:var(--vijo-a7f);
  font-size:var(--type-meta);
}

.footer-legal-links {
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:clamp(0.75rem, 1.5vw, 1.5rem);
}

.footer-legal-links a,
.footer-legal-links button {
  color:var(--ink-subtle);
  background:none;
  border:none;
  padding:0.25rem 0;
  font-family:inherit;
  font-size:inherit;
  cursor:pointer;
  min-height:36px;
  display:inline-flex;
  align-items:center;
  transition:color var(--dur-fast) var(--ease-out-cubic);
}

.footer-legal-links a:hover,
.footer-legal-links button:hover { color:var(--ink); }

.footer-legal-links a:active,
.footer-legal-links button:active { color:var(--brass); }

.footer-legal-links a:focus-visible,
.footer-legal-links button:focus-visible {
  outline:2px solid var(--brass);
  outline-offset:2px;
}

.cookie-banner {
  position:fixed;
  bottom:0;
  left:0;
  right:0;
  z-index:950;
  background-color:rgba(16, 18, 20, 0.98);
  border-top:2px solid var(--brass);
  padding:0.85rem clamp(1rem, 3vw, 2.5rem);
  box-shadow:0 -8px 24px rgba(0, 0, 0, 0.5);
  display:none;
}

.cookie-banner.is-active { display:block; }

.cookie-banner-inner {
  max-width:var(--container-max);
  margin:0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:var(--space-md);
  flex-wrap:wrap;
}

.cookie-banner-copy {
  display:flex;
  align-items:center;
  gap:0.75rem;
  font-size:var(--type-body-sm);
  color:var(--ink-muted);
  max-width:68ch;
}

.cookie-banner-copy strong { color:var(--ink); }

.cookie-banner-copy a {
  color:var(--brass-bright);
  text-decoration:underline;
  text-underline-offset:3px;
  padding:0.25rem;
  transition:color var(--dur-fast) var(--ease-out-cubic);
}

.cookie-banner-copy a:hover { color:var(--ink); }

.cookie-banner-copy a:active { color:var(--jewel-bright); }

.cookie-banner-copy a:focus-visible {
  outline:2px solid var(--brass);
  outline-offset:2px;
}

.cookie-banner-actions {
  display:flex;
  align-items:center;
  gap:0.5rem;
  flex-shrink:0;
}

.chat-launcher {
  position:fixed;
  bottom:1.5rem;
  right:1.5rem;
  z-index:850;
  width:52px;
  height:52px;
  background-color:var(--jewel);
  border:1px solid var(--jewel-bright);
  color:var(--ink);
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 6px 18px rgba(0, 0, 0, 0.45);
  transition:background-color var(--dur-fast) var(--ease-out-cubic),
              border-color var(--dur-fast) var(--ease-out-cubic),
              transform var(--dur-fast) var(--ease-out-cubic),
              box-shadow var(--dur-fast) var(--ease-out-cubic);
}

.chat-launcher:hover {
  background-color:var(--jewel-bright);
  border-color:var(--brass);
  transform:translateY(-2px);
  box-shadow:0 8px 24px var(--jewel-glow);
}

.chat-launcher:active {
  background-color:var(--jewel-dark);
  transform:translateY(1px);
}

.chat-launcher:focus-visible {
  outline:2px solid var(--brass);
  outline-offset:3px;
}

.chat-launcher svg.icon {
  width:24px;
  height:24px;
}

.chat-unread-badge {
  position:absolute;
  top:-4px;
  right:-4px;
  background-color:var(--brass);
  color:var(--ink-inverse);
  font-family:var(--vijo-a7f);
  font-size:0.7rem;
  font-weight:700;
  width:18px;
  height:18px;
  border-radius:50%;
  display:none;
  align-items:center;
  justify-content:center;
  border:2px solid var(--ground);
}

.chat-unread-badge.is-visible { display:flex; }

.chat-panel {
  position:fixed;
  bottom:5.5rem;
  right:1.5rem;
  z-index:860;
  width:clamp(320px, 90vw, 380px);
  max-height:min(580px, 80vh);
  background-color:var(--ground-card);
  border:1px solid var(--border);
  border-top:3px solid var(--jewel);
  box-shadow:0 12px 36px rgba(0, 0, 0, 0.6);
  display:flex;
  flex-direction:column;
  opacity:0;
  pointer-events:none;
  transform:translateY(16px);
  transition:opacity var(--dur-med) var(--ease-out-cubic),
              transform var(--dur-med) var(--ease-out-cubic);
}

.chat-panel.is-open {
  opacity:1;
  pointer-events:auto;
  transform:translateY(0);
}

.chat-header {
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:0.85rem 1rem;
  background-color:var(--ground-elevated);
  border-bottom:1px solid var(--border);
}

.chat-header-title {
  display:flex;
  flex-direction:column;
}

.chat-header-title strong {
  font-family:var(--vijo-a7f);
  font-size:var(--type-body-sm);
  color:var(--ink);
}

.chat-header-title span {
  font-size:var(--type-meta);
  color:var(--jewel-bright);
}

.chat-close-btn {
  background:transparent;
  border:1px solid transparent;
  color:var(--ink-muted);
  width:36px;
  height:36px;
  display:flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  transition:background-color var(--dur-fast) var(--ease-out-cubic),
              color var(--dur-fast) var(--ease-out-cubic),
              border-color var(--dur-fast) var(--ease-out-cubic);
}

.chat-close-btn:hover {
  background-color:var(--ground);
  color:var(--ink);
  border-color:var(--border);
}

.chat-close-btn:active { background-color:var(--ground-elevated); }

.chat-close-btn:focus-visible {
  outline:2px solid var(--brass);
  outline-offset:2px;
}

.chat-log {
  flex:1;
  overflow-y:auto;
  padding:1rem;
  display:flex;
  flex-direction:column;
  gap:0.75rem;
  min-height:200px;
  max-height:340px;
  background-color:var(--ground);
}

.chat-msg {
  display:flex;
  flex-direction:column;
  max-width:85%;
  padding:0.65rem 0.85rem;
  font-size:var(--type-body-sm);
  line-height:1.45;
  border-radius:var(--radius-sm);
}

.chat-msg--bot,
.chat-msg--operator {
  align-self:flex-start;
  background-color:var(--ground-card);
  border:1px solid var(--border);
  border-left:2px solid var(--jewel-bright);
  color:var(--ink);
}

.chat-msg--user {
  align-self:flex-end;
  background-color:var(--ground-elevated);
  border:1px solid var(--border-brass);
  color:var(--ink);
}

.chat-msg-time {
  font-family:var(--vijo-a7f);
  font-size:0.65rem;
  color:var(--ink-subtle);
  margin-top:0.25rem;
  align-self:flex-end;
}

.chat-composer {
  padding:0.75rem 1rem;
  background-color:var(--ground-card);
  border-top:1px solid var(--border);
  display:flex;
  gap:0.5rem;
}

.chat-input {
  flex:1;
  background-color:var(--ground-elevated);
  border:1px solid var(--border);
  color:var(--ink);
  padding:0.5rem 0.75rem;
  font-size:var(--type-body-sm);
  min-height:40px;
  border-radius:var(--radius-sm);
  transition:border-color var(--dur-fast) var(--ease-out-cubic);
}

.chat-input:focus {
  outline:none;
  border-color:var(--brass);
}

.chat-send-btn {
  background-color:var(--jewel);
  border:1px solid var(--jewel-bright);
  color:var(--ink);
  padding:0.5rem 0.85rem;
  cursor:pointer;
  min-height:40px;
  min-width:44px;
  display:flex;
  align-items:center;
  justify-content:center;
  transition:background-color var(--dur-fast) var(--ease-out-cubic),
              border-color var(--dur-fast) var(--ease-out-cubic);
}

.chat-send-btn:hover {
  background-color:var(--jewel-bright);
  border-color:var(--brass);
}

.chat-send-btn:active { background-color:var(--jewel-dark); }

.chat-send-btn:focus-visible {
  outline:2px solid var(--brass);
  outline-offset:2px;
}

.estimator-tool {
  background-color:var(--ground-card);
  border:1px solid var(--border);
  border-top:3px solid var(--brass);
  padding:clamp(1.5rem, 4vw, 3rem);
}

.estimator-grid {
  display:grid;
  grid-template-columns:1.25fr 1fr;
  gap:clamp(1.5rem, 4vw, 3rem);
  align-items:start;
}

.estimator-controls {
  display:flex;
  flex-direction:column;
  gap:var(--space-lg);
}

.estimator-group {
  display:flex;
  flex-direction:column;
  gap:var(--space-xs);
}

.estimator-header-row {
  display:flex;
  align-items:baseline;
  justify-content:space-between;
}

.estimator-title {
  font-family:var(--vijo-a7f);
  font-size:var(--type-body-sm);
  text-transform:uppercase;
  letter-spacing:0.06em;
  color:var(--ink);
}

.estimator-val-readout {
  font-family:var(--vijo-a7f);
  font-size:var(--type-body-sm);
  color:var(--brass-bright);
  font-weight:600;
}

.estimator-range-slider {
  width:100%;
  height:6px;
  background-color:var(--ground-elevated);
  outline:none;
  border-radius:0;
  accent-color:var(--brass);
  cursor:pointer;
}

.estimator-range-slider:focus-visible {
  outline:2px solid var(--brass);
  outline-offset:4px;
}

.estimator-slider-ticks {
  display:flex;
  justify-content:space-between;
  gap:0.5rem;
  font-family:var(--vijo-a7f);
  font-size:var(--type-meta);
  color:var(--ink-subtle);
}

.estimator-slider-ticks span {
  min-width:0;
  text-align:center;
}

.estimator-slider-ticks span:first-child { text-align:left; }

.estimator-slider-ticks span:last-child { text-align:right; }

@media (max-width: 480px) {
  .estimator-slider-ticks { font-size:0.68rem; }
}

.estimator-pills {
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(130px, 1fr));
  gap:0.5rem;
}

.estimator-pill-label {
  display:flex;
  flex-direction:column;
  gap:0.25rem;
  padding:0.65rem 0.85rem;
  background-color:var(--ground-elevated);
  border:1px solid var(--border);
  cursor:pointer;
  min-height:44px;
  transition:border-color var(--dur-fast) var(--ease-out-cubic),
              background-color var(--dur-fast) var(--ease-out-cubic);
}

.estimator-pill-label:hover {
  border-color:var(--brass);
  background-color:var(--ground-surface);
}

.estimator-pill-label:has(input:checked) {
  border-color:var(--brass);
  background-color:rgba(197, 155, 39, 0.08);
}

.estimator-pill-label:has(input:focus-visible) {
  outline:2px solid var(--brass);
  outline-offset:2px;
}

.estimator-pill-name {
  font-size:var(--type-body-sm);
  color:var(--ink);
  font-weight:600;
}

.estimator-pill-cost {
  font-family:var(--vijo-a7f);
  font-size:var(--type-meta);
  color:var(--ink-muted);
}

.estimator-output-box {
  background-color:var(--ground-elevated);
  border:1px solid var(--border-brass);
  padding:clamp(1.25rem, 3vw, 2.25rem);
  display:flex;
  flex-direction:column;
  gap:var(--space-md);
  position:sticky;
  top:6rem;
}

.estimator-output-label {
  font-family:var(--vijo-a7f);
  font-size:var(--type-body-xs);
  text-transform:uppercase;
  letter-spacing:0.08em;
  color:var(--ink-muted);
}

.estimator-display-amount {
  font-family:var(--vijo-e44);
  font-size:clamp(2.75rem, 5vw, 4.25rem);
  color:var(--brass-bright);
  line-height:0.95;
}

.estimator-note-line {
  font-family:var(--vijo-a7f);
  font-size:var(--type-body-sm);
  color:var(--ink);
  padding:0.65rem 0;
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}

.estimator-disclaimer {
  font-size:var(--type-meta);
  color:var(--ink-subtle);
  line-height:1.55;
}

[data-model-stage] {
  position:relative;
  width:100%;
  aspect-ratio:4 / 3;
  min-height:320px;
  background-color:var(--ground-card);
  border:1px solid var(--border);
  overflow:hidden;
}

[data-model-still] {
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
  transition:opacity var(--dur-med) var(--ease-out-cubic);
}

[data-model-canvas] {
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  opacity:0;
  pointer-events:none;
  transition:opacity var(--dur-med) var(--ease-out-cubic);
}

[data-model-live] [data-model-still] {
  opacity:0;
  pointer-events:none;
}

[data-model-live] [data-model-canvas] {
  opacity:1;
  pointer-events:auto;
  cursor:grab;
}

[data-model-live] [data-model-canvas]:active { cursor:grabbing; }

.model-stage-overlay {
  position:absolute;
  bottom:0.75rem;
  left:0.75rem;
  background-color:rgba(16, 18, 20, 0.88);
  border:1px solid var(--border);
  padding:0.35rem 0.75rem;
  font-family:var(--vijo-a7f);
  font-size:var(--type-meta);
  color:var(--ink-muted);
  display:flex;
  align-items:center;
  gap:0.5rem;
  pointer-events:none;
}

.accordion {
  display:flex;
  flex-direction:column;
  border-top:1px solid var(--border);
}

.accordion-item { border-bottom:1px solid var(--border); }

.accordion-trigger {
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:var(--space-md);
  padding:var(--space-md) 0;
  background:none;
  border:none;
  text-align:left;
  color:var(--ink);
  cursor:pointer;
  font-family:var(--vijo-de2);
  font-size:var(--type-body-lg);
  font-weight:600;
  min-height:48px;
  transition:color var(--dur-fast) var(--ease-out-cubic);
}

.accordion-trigger:hover { color:var(--brass-bright); }

.accordion-trigger:active { color:var(--jewel-bright); }

.accordion-trigger:focus-visible {
  outline:2px solid var(--brass);
  outline-offset:2px;
}

.accordion-icon {
  width:20px;
  height:20px;
  flex-shrink:0;
  color:var(--brass);
  transition:transform var(--dur-fast) var(--ease-out-cubic);
}

.accordion-item.is-open .accordion-icon { transform:rotate(180deg); }

.accordion-content {
  display:none;
  padding-bottom:var(--space-md);
  color:var(--ink-muted);
  font-size:var(--type-body);
  line-height:1.65;
}

.accordion-item.is-open .accordion-content { display:block; }

@media (max-width: 1040px) {
  .site-header {
    background-color:rgba(16, 18, 20, 0.96);
    border-bottom:1px solid var(--border);
  }
  .nav-toggle { display:inline-flex; }
  .site-nav {
    position:fixed;
    top:var(--header-height);
    left:0;
    right:0;
    background-color:var(--ground-card);
    border-bottom:2px solid var(--brass);
    padding:var(--space-lg) clamp(1rem, 4vw, 2.5rem);
    flex-direction:column;
    align-items:stretch;
    gap:var(--space-md);
    transform:translateY(-120%);
    opacity:0;
    pointer-events:none;
    transition:transform var(--dur-med) var(--ease-out-cubic),
                opacity var(--dur-med) var(--ease-out-cubic);
    box-shadow:0 16px 32px rgba(0, 0, 0, 0.6);
  }
  .site-nav.is-open {
    transform:translateY(0);
    opacity:1;
    pointer-events:auto;
  }
  .nav-list {
    flex-direction:column;
    align-items:stretch;
    gap:0;
  }
  .nav-link {
    padding:0.75rem 0;
    border-bottom:1px solid var(--border);
  }
  .footer-grid { grid-template-columns:repeat(2, minmax(0, 1fr)); }
  .estimator-grid { grid-template-columns:1fr; }
  .estimator-output-box { position:static; }
}

@media (max-width: 768px) {
  .header-phone-link span { display:none; }
  .header-actions .btn-sm { display:none; }
}

@media (max-width: 640px) {
  .footer-grid { grid-template-columns:1fr; }
  .footer-legal-row {
    flex-direction:column;
    align-items:flex-start;
  }
  .form-grid { grid-template-columns:1fr; }
  .form-group.col-span-2 { grid-column:span 1; }
  .cookie-banner-inner {
    flex-direction:column;
    align-items:flex-start;
  }
  .cookie-banner-actions {
    width:100%;
    justify-content:flex-end;
  }
  .chat-panel {
    right:0.75rem;
    left:0.75rem;
    width:auto;
  }
}