.icon {
  display:inline-block;
  width:1.25em;
  height:1.25em;
  stroke-width:0;
  stroke:currentColor;
  fill:currentColor;
  vertical-align:middle;
  flex-shrink:0;
}

.site-header {
  position:relative;
  z-index:100;
  width:100%;
  background-color:var(--ground);
  border-bottom:2px solid var(--rule-heavy);
  transition:padding var(--duration-short) var(--ease-out-quad),
              background-color var(--duration-short) var(--ease-out-quad);
}

.site-header.is-scrolled {
  position:sticky;
  top:0;
  box-shadow:0 4px 12px rgba(15, 17, 21, 0.06);
}

.header-row {
  display:flex;
  align-items:center;
  justify-content:space-between;
  min-height:4.5rem;
  gap:var(--space-s);
}

.brand-link {
  display:inline-flex;
  align-items:center;
  text-decoration:none;
  padding:0.25rem 0;
  line-height:1;
}

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

.brand-link { flex-shrink:0; }

.brand-link img {
  height:clamp(1.6rem, 2.8vw, 2.1rem);
  width:auto;
  max-width:100%;
}

.nav-desktop {
  display:none;
  align-items:center;
  gap:clamp(0.35rem, 1vw, 1.5rem);
  flex-shrink:1;
}

@media (min-width: 1040px) {
  .nav-desktop { display:flex; }
}

.nav-link {
  display:inline-flex;
  align-items:center;
  min-height:44px;
  padding:0.5rem clamp(0.3rem, 0.6vw, 0.75rem);
  font-family:var(--fivu-59f);
  font-size:var(--step--1);
  font-weight:500;
  text-transform:uppercase;
  letter-spacing:0.04em;
  color:var(--ink);
  text-decoration:none;
  white-space:nowrap !important;
  overflow-wrap:normal !important;
  word-break:normal !important;
  flex-shrink:0;
  border-bottom:2px solid transparent;
  transition:color var(--duration-short) var(--ease-out-quad),
              border-color var(--duration-short) var(--ease-out-quad),
              background-color var(--duration-short) var(--ease-out-quad);
}

@media (max-width: 1100px) {
  .nav-link {
    font-size:0.8rem;
    padding:0.4rem 0.35rem;
  }
}

.nav-link:hover {
  color:var(--primary);
  background-color:var(--surface-tint);
}

.nav-link:active {
  background-color:var(--accent-tint);
  color:var(--primary);
}

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

.nav-link[aria-current="page"] {
  border-bottom-color:var(--primary);
  color:var(--primary);
}

.header-actions {
  display:flex;
  align-items:center;
  gap:var(--space-xs);
  flex-shrink:0;
}

.header-actions .btn span { white-space:nowrap !important; }

@media (max-width: 480px) {
  .header-actions .btn span { display:none; }
  .header-actions .btn {
    padding:0.65rem;
    min-width:44px;
  }
}

.nav-toggle-btn {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:44px;
  min-width:44px;
  padding:0.5rem;
  background-color:transparent;
  border:1px solid var(--rule-heavy);
  color:var(--ink);
  cursor:pointer;
  line-height:1;
  transition:background-color var(--duration-short) var(--ease-out-quad),
              color var(--duration-short) var(--ease-out-quad),
              border-color var(--duration-short) var(--ease-out-quad);
}

.nav-toggle-btn:hover {
  background-color:var(--surface-tint);
  color:var(--primary);
}

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

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

@media (min-width: 1040px) {
  .nav-toggle-btn { display:none; }
}

.nav-mobile-panel {
  display:none;
  position:absolute;
  top:100%;
  left:0;
  right:0;
  background-color:var(--ground);
  border-bottom:2px solid var(--rule-heavy);
  padding:var(--space-s) var(--gutter) var(--space-m);
  box-shadow:0 12px 24px rgba(15, 17, 21, 0.08);
}

.nav-mobile-panel.is-open { display:block; }

.nav-mobile-list {
  list-style:none;
  padding:0;
  margin:0;
  display:flex;
  flex-direction:column;
  gap:var(--space-xs);
}

.nav-mobile-list .nav-link {
  width:100%;
  justify-content:space-between;
  padding:0.75rem 0.5rem;
  border-bottom:1px solid var(--rule-hairline);
  font-size:var(--fivu-ebd);
}

.btn {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:0.5rem;
  min-height:46px;
  padding:0.65rem 1.4rem;
  font-family:var(--fivu-59f);
  font-size:var(--step--1);
  font-weight:500;
  text-transform:uppercase;
  letter-spacing:0.04em;
  text-decoration:none;
  cursor:pointer;
  border-radius:0;
  line-height:1.2;
  transition:background-color var(--duration-short) var(--ease-out-quad),
              color var(--duration-short) var(--ease-out-quad),
              border-color var(--duration-short) var(--ease-out-quad),
              box-shadow var(--duration-short) var(--ease-out-quad),
              transform var(--duration-micro) var(--ease-out-quad);
}

.btn:hover {
  transform:translateY(-2px);
  box-shadow:0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn:active {
  transform:translateY(1px);
  box-shadow:0 1px 3px rgba(0, 0, 0, 0.2);
}

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

.btn-primary {
  background-color:var(--primary);
  color:var(--ground);
  border:2px solid var(--primary);
}

.btn-primary:hover {
  background-color:#002AA3;
  border-color:#002AA3;
  color:var(--ground);
}

.btn-primary:active {
  background-color:#001F7A;
  border-color:#001F7A;
}

.btn-dark {
  background-color:var(--ink);
  color:var(--ground);
  border:2px solid var(--ink);
}

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

.btn-dark:active {
  background-color:#002AA3;
  border-color:#002AA3;
}

.btn-secondary {
  background-color:transparent;
  color:var(--ink);
  border:2px solid var(--rule-heavy);
}

.btn-secondary:hover {
  background-color:var(--surface-tint);
  border-color:var(--primary);
  color:var(--primary);
}

.btn-secondary:active { background-color:var(--accent-tint); }

.btn-light {
  background-color:var(--ground);
  color:var(--ink);
  border:2px solid var(--ground);
}

.btn-light:hover {
  background-color:var(--surface-tint);
  color:var(--primary);
  border-color:var(--surface-tint);
}

.btn-light:active { background-color:var(--accent-tint); }

.badge {
  display:inline-flex;
  align-items:center;
  gap:0.35rem;
  padding:0.35rem 0.65rem;
  font-family:var(--fivu-59f);
  font-size:var(--step--2);
  font-weight:500;
  text-transform:uppercase;
  letter-spacing:0.05em;
  background-color:var(--surface-tint);
  color:var(--ink);
  border:1px solid var(--rule-hairline);
  line-height:1;
}

.badge-primary {
  background-color:var(--accent-tint);
  color:var(--primary);
  border-color:#B9D0FF;
}

.badge-dark {
  background-color:var(--ink);
  color:var(--ground);
  border-color:var(--ink);
}

.spec-table-wrapper {
  width:100%;
  overflow-x:auto;
  -webkit-overflow-scrolling:touch;
  margin:var(--space-m) 0;
  border:2px solid var(--rule-heavy);
}

.spec-table {
  width:100%;
  border-collapse:collapse;
  text-align:left;

  font-size:var(--fivu-ebd);
  background-color:var(--ground);

}

.spec-table th,
.spec-table td {
  padding:0.85rem 1.1rem;
  border-bottom:1px solid var(--rule-hairline);
  vertical-align:middle;
}

.spec-table th {
  background-color:var(--surface-tint);
  font-family:var(--fivu-59f);
  font-size:var(--step--1);
  font-weight:700;

  text-transform:uppercase;
  letter-spacing:0.04em;
  color:var(--ink);
  border-bottom:2px solid var(--rule-heavy);
}

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

.spec-table tr:hover td { background-color:#FAFAFC; }

.spec-table .price-cell {
  font-family:var(--fivu-59f);
  font-weight:700;
  color:var(--primary);
  white-space:nowrap;
}

.form-group {
  display:flex;
  flex-direction:column;
  gap:0.4rem;
  margin-bottom:var(--space-s);
}

.form-label {
  font-family:var(--fivu-59f);
  font-size:var(--step--1);
  font-weight:500;
  text-transform:uppercase;
  letter-spacing:0.03em;
  color:var(--ink);
}

.form-label .optional-tag {
  color:var(--ink-muted);
  font-weight:400;
  text-transform:lowercase;
}

.form-input,
.form-select,
.form-textarea {
  width:100%;
  min-height:48px;
  padding:0.75rem 0.9rem;
  font-family:var(--fivu-bed);
  font-size:var(--fivu-ebd);
  color:var(--ink);
  background-color:var(--ground);
  border:1px solid var(--rule-hairline);
  border-radius:0;
  transition:border-color var(--duration-short) var(--ease-out-quad),
              background-color var(--duration-short) var(--ease-out-quad);
}

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

.form-input:hover,
.form-select:hover,
.form-textarea:hover { border-color:#8C93A4; }

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline:none;
  border-color:var(--primary);
  box-shadow:0 0 0 1px var(--primary);
  background-color:#FCFDFF;
}

.form-input.is-invalid,
.form-select.is-invalid,
.form-textarea.is-invalid {
  border-color:#C01515;
  background-color:#FFF8F8;
}

.form-error {
  display:none;
  font-family:var(--fivu-59f);
  font-size:var(--step--2);
  color:#C01515;
  line-height:1.3;
}

.form-input.is-invalid + .form-error,
.form-select.is-invalid + .form-error,
.form-textarea.is-invalid + .form-error { display:block; }

.form-checkbox-label {
  display:flex;
  align-items:flex-start;
  gap:0.75rem;
  font-size:var(--step--1);
  color:var(--ink-muted);
  cursor:pointer;
  margin-top:var(--space-xs);
  margin-bottom:var(--space-s);
}

.form-checkbox-label input[type="checkbox"] {
  min-width:20px;
  min-height:20px;
  margin-top:0.2rem;
  accent-color:var(--primary);
  cursor:pointer;
}

.form-status {
  padding:var(--space-s);
  margin-top:var(--space-s);
  font-family:var(--fivu-59f);
  font-size:var(--step--1);
  border:1px solid transparent;
  display:none;
}

.form-status.is-success {
  display:block;
  background-color:#EEF8F1;
  color:#11682B;
  border-color:#92D3A5;
}

.form-status.is-error {
  display:block;
  background-color:#FFF3F3;
  color:#C01515;
  border-color:#F8B4B4;
}

.site-footer {
  background-color:var(--ink);
  color:var(--ground);
  border-top:3px solid var(--rule-heavy);
  padding-top:var(--space-2xl);
  padding-bottom:var(--space-xl);
}

.footer-top {
  display:grid;
  grid-template-columns:1fr;
  gap:var(--space-xl);
  padding-bottom:var(--space-xl);
  border-bottom:1px solid #282D37;
}

@media (min-width: 840px) {
  .footer-top { grid-template-columns:1.6fr 1fr 1fr; }
}

.footer-brand img {
  height:2.4rem;
  width:auto;
  margin-bottom:var(--space-s);
}

.footer-col h4 {
  font-family:var(--fivu-59f);
  font-size:var(--step--1);
  text-transform:uppercase;
  letter-spacing:0.05em;
  color:#A3A9B7;
  margin-bottom:var(--space-s);
}

.footer-links {
  list-style:none;
  padding:0;
  margin:0;
  display:flex;
  flex-direction:column;
  gap:0.6rem;
}

.footer-links a {
  color:#E2E4E9;
  text-decoration:none;
  font-size:var(--step--1);
  transition:color var(--duration-short) var(--ease-out-quad);
}

.footer-links a:hover {
  color:#FFFFFF;
  text-decoration:underline;
}

.footer-links a:focus-visible {
  outline:2px solid var(--primary);
  outline-offset:2px;
}

.footer-legal-bar {
  padding-top:var(--space-l);
  display:flex;
  flex-direction:column;
  gap:var(--space-s);
  font-size:var(--step--2);
  color:#8C93A4;
  font-family:var(--fivu-59f);
}

@media (min-width: 768px) {
  .footer-legal-bar {
    flex-direction:row;
    justify-content:space-between;
    align-items:center;
    flex-wrap:wrap;
  }
}

.footer-legal-links {
  display:flex;
  flex-wrap:wrap;
  gap:var(--space-s);
  list-style:none;
  padding:0;
  margin:0;
}

.footer-legal-links a {
  color:#A3A9B7;
  text-decoration:none;
}

.footer-legal-links a:hover {
  color:var(--ground);
  text-decoration:underline;
}

.btn-cookie-reopen {
  background:transparent;
  border:1px solid #363A44;
  color:#A3A9B7;
  padding:0.35rem 0.65rem;
  font-family:var(--fivu-59f);
  font-size:var(--step--2);
  cursor:pointer;
  transition:color var(--duration-short) var(--ease-out-quad),
              border-color var(--duration-short) var(--ease-out-quad),
              background-color var(--duration-short) var(--ease-out-quad);
}

.btn-cookie-reopen:hover {
  color:var(--ground);
  border-color:#8C93A4;
  background-color:#1A1E26;
}

.btn-cookie-reopen:active { background-color:#2D333F; }

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

.cookie-bar {
  position:fixed;
  bottom:0;
  left:0;
  right:0;
  z-index:999;
  background-color:var(--ink);
  color:var(--ground);
  border-top:2px solid var(--primary);
  padding:var(--space-xs) var(--gutter);
  box-shadow:0 -8px 24px rgba(0, 0, 0, 0.25);
  display:flex;
  flex-direction:column;
  gap:var(--space-xs);
  transform:translateY(110%);
  transition:transform var(--duration-medium) var(--ease-out-expo);
}

.cookie-bar.is-visible { transform:translateY(0); }

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

.cookie-text {
  font-size:var(--step--1);
  color:#D4D8E0;
  max-width:60ch;
  line-height:1.4;
}

.cookie-text a {
  color:#FFFFFF;
  text-decoration:underline;
}

.cookie-actions {
  display:flex;
  gap:var(--space-xs);
  flex-shrink:0;
}

.cookie-btn {
  min-height:40px;
  padding:0.45rem 1rem;
  font-family:var(--fivu-59f);
  font-size:var(--step--2);
  text-transform:uppercase;
  letter-spacing:0.05em;
  font-weight:500;
  cursor:pointer;
  border-radius:0;
  transition:background-color var(--duration-short) var(--ease-out-quad),
              color var(--duration-short) var(--ease-out-quad),
              border-color var(--duration-short) var(--ease-out-quad);
}

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

.cookie-btn-allow {
  background-color:var(--primary);
  border:1px solid var(--primary);
  color:var(--ground);
}

.cookie-btn-allow:hover {
  background-color:#002AA3;
  border-color:#002AA3;
}

.cookie-btn-allow:active { background-color:#001F7A; }

.cookie-btn-decline {
  background-color:transparent;
  border:1px solid #4B5262;
  color:#D4D8E0;
}

.cookie-btn-decline:hover {
  border-color:#8C93A4;
  color:#FFFFFF;
  background-color:#1A1E26;
}

.cookie-btn-decline:active { background-color:#2D333F; }

.chat-widget-root {
  position:fixed;
  bottom:var(--space-m);
  right:var(--space-m);
  z-index:990;
  font-family:var(--fivu-bed);
}

.chat-widget-root.has-cookie-bar { bottom:calc(var(--space-m) + 72px); }

.chat-launcher {
  display:inline-flex;
  align-items:center;
  gap:0.5rem;
  min-height:48px;
  padding:0.6rem 1.1rem;
  background-color:var(--ink);
  color:var(--ground);
  border:2px solid var(--primary);
  font-family:var(--fivu-59f);
  font-size:var(--step--1);
  font-weight:500;
  text-transform:uppercase;
  letter-spacing:0.04em;
  cursor:pointer;
  box-shadow:0 4px 16px rgba(0, 0, 0, 0.2);
  transition:background-color var(--duration-short) var(--ease-out-quad),
              color var(--duration-short) var(--ease-out-quad),
              border-color var(--duration-short) var(--ease-out-quad),
              transform var(--duration-micro) var(--ease-out-quad);
}

.chat-launcher:hover {
  background-color:var(--primary);
  border-color:var(--primary);
  color:var(--ground);
}

.chat-launcher:active {
  background-color:#002AA3;
  border-color:#002AA3;
  transform:translateY(1px);
}

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

.chat-launcher .unread-badge {
  display:none;
  align-items:center;
  justify-content:center;
  min-width:20px;
  height:20px;
  padding:0 4px;
  background-color:var(--primary);
  color:#FFFFFF;
  font-size:0.75rem;
  font-weight:700;
}

.chat-panel {
  display:none;
  position:fixed;
  bottom:var(--space-m);
  right:var(--space-m);
  width:calc(100vw - 2rem);
  max-width:380px;
  height:520px;
  max-height:calc(100vh - 2rem);
  background-color:var(--ground);
  border:2px solid var(--rule-heavy);
  box-shadow:0 12px 32px rgba(15, 17, 21, 0.22);
  flex-direction:column;
  z-index:1000;
}

.chat-panel.is-open { display:flex; }

.chat-header {
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:0.75rem 1rem;
  background-color:var(--ink);
  color:var(--ground);
  border-bottom:2px solid var(--primary);
}

.chat-header-title {
  font-family:var(--fivu-59f);
  font-size:var(--step--1);
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:0.05em;
  display:flex;
  align-items:center;
  gap:0.5rem;
}

.chat-close-btn {
  background:transparent;
  border:none;
  color:#D4D8E0;
  cursor:pointer;
  padding:0.3rem;
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:44px;
  min-width:44px;
  transition:color var(--duration-short) var(--ease-out-quad);
}

.chat-close-btn:hover { color:#FFFFFF; }

.chat-close-btn:active { color:var(--primary); }

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

.chat-body {
  flex:1;
  overflow-y:auto;
  padding:1rem;
  display:flex;
  flex-direction:column;
  gap:0.75rem;
  background-color:#FAFAFC;
}

.chat-bubble {
  max-width:82%;
  padding:0.65rem 0.85rem;
  font-size:var(--step--1);
  line-height:1.45;
}

.chat-bubble-in {
  align-self:flex-start;
  background-color:var(--ground);
  color:var(--ink);
  border:1px solid var(--rule-hairline);
}

.chat-bubble-out {
  align-self:flex-end;
  background-color:var(--primary);
  color:var(--ground);
}

.chat-footer {
  padding:0.75rem 1rem;
  background-color:var(--ground);
  border-top:1px solid var(--rule-hairline);
}

.chat-form {
  display:flex;
  gap:0.5rem;
}

.chat-input {
  flex:1;
  min-height:42px;
  padding:0.5rem 0.75rem;
  font-size:var(--step--1);
  border:1px solid var(--rule-hairline);
  background-color:var(--surface-tint);
}

.chat-input:focus {
  outline:none;
  border-color:var(--primary);
  background-color:#FFFFFF;
}

.chat-send-btn {
  min-height:42px;
  padding:0 1rem;
  background-color:var(--ink);
  color:var(--ground);
  border:none;
  cursor:pointer;
  font-family:var(--fivu-59f);
  font-size:var(--step--2);
  text-transform:uppercase;
  font-weight:600;
  transition:background-color var(--duration-short) var(--ease-out-quad);
}

.chat-send-btn:hover { background-color:var(--primary); }

.chat-send-btn:active { background-color:#002AA3; }

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

.chat-init-form {
  display:flex;
  flex-direction:column;
  gap:0.75rem;
  padding:0.5rem;
}

.chat-init-form .form-label { font-size:var(--step--2); }

.chat-init-form .form-input {
  min-height:40px;
  font-size:var(--step--1);
  padding:0.5rem;
}