.btn {
  --btn-bg: transparent;
  --btn-fg: var(--sand);
  --btn-border: var(--rule);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7em;
  min-height: 48px;
  max-width: 100%;
  padding: 0.8rem 1.35rem 0.8rem 1.4rem;
  border: 1px solid var(--btn-border);
  border-radius: var(--radius);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-family: var(--jizi-aae);
  font-size: 0.97rem;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: 0.005em;
  text-align: left;
  text-decoration: none;
  white-space: normal;
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  transition:
    background-color var(--dur-fast) var(--ease-standard),
    border-color var(--dur-fast) var(--ease-standard),
    color var(--dur-fast) var(--ease-standard),
    box-shadow var(--dur-base) var(--ease-standard),
    transform var(--dur-press) var(--ease-press);
}

.btn .icon {
  width: 1.05em;
  height: 1.05em;
  transition: transform var(--dur-base) var(--ease-out);
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-lift);
}

.btn:hover .icon--trail {
  transform: translateX(3px);
}

.btn:active {
  transform: translateY(0) scale(0.98);
  box-shadow: none;
}

.btn:focus-visible {
  outline: var(--focus-ring);
  outline-offset: var(--focus-offset);
}

.btn--primary {
  --btn-bg: var(--burnt);
  --btn-fg: var(--on-burnt);
  --btn-border: var(--burnt);
}

.btn--primary:hover {
  --btn-bg: var(--burnt-hot);
  --btn-border: var(--burnt-hot);
  box-shadow: var(--shadow-accent);
}

.btn--primary:active {
  --btn-bg: var(--burnt-press);
  --btn-border: var(--burnt-press);
}

.btn--ghost {
  --btn-bg: rgba(236, 226, 204, 0.02);
  --btn-border: rgba(236, 226, 204, 0.32);
}

.btn--ghost:hover {
  --btn-bg: rgba(236, 226, 204, 0.08);
  --btn-border: var(--sand);
}

.btn--ghost:active {
  --btn-bg: rgba(236, 226, 204, 0.14);
}

.btn--dark {
  --btn-bg: var(--ink);
  --btn-fg: var(--sand);
  --btn-border: var(--ink);
}

.btn--dark:hover {
  --btn-bg: var(--char-2);
  --btn-border: var(--char-2);
}

.btn--dark:active {
  --btn-bg: #000;
}

.btn--small {
  min-height: 44px;
  padding: 0.55rem 0.95rem;
  font-size: 0.88rem;
}

.btn--block {
  width: 100%;
  justify-content: space-between;
}

.btn[disabled],
.btn[aria-disabled="true"] {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  min-height: 44px;
  padding-block: 0.4rem;
  color: var(--sand);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur-fast) var(--ease-standard), border-color var(--dur-fast) var(--ease-standard), transform var(--dur-press) var(--ease-press);
}

.link-arrow .icon {
  color: var(--burnt);
  transition: transform var(--dur-base) var(--ease-out);
}

.link-arrow:hover {
  color: var(--burnt-hot);
  border-bottom-color: var(--burnt-hot);
}

.link-arrow:hover .icon {
  transform: translateX(4px);
}

.link-arrow:active {
  transform: scale(0.98);
  color: var(--burnt-press);
}

.link-arrow:focus-visible {
  outline: var(--focus-ring);
  outline-offset: var(--focus-offset);
}

.text-link {
  color: var(--sand);
  text-decoration: underline;
  text-decoration-color: var(--ochre);
  text-underline-offset: 0.24em;
  transition: color var(--dur-fast) var(--ease-standard), text-decoration-color var(--dur-fast) var(--ease-standard);
}

.text-link:hover {
  color: var(--burnt-hot);
  text-decoration-color: var(--burnt-hot);
}

.text-link:active {
  color: var(--burnt-press);
}

.text-link:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 2px;
}

.tag,
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45em;
  min-height: 32px;
  max-width: 100%;
  padding: 0.3rem 0.7rem;
  border: 1px solid rgba(122, 118, 80, 0.7);
  border-radius: var(--radius);
  background: rgba(122, 118, 80, 0.16);
  color: var(--sand);
  font-family: var(--jizi-7b7);
  font-size: var(--fs-mono-xs);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.3;
  white-space: normal;
}

a.chip,
button.chip {
  min-height: 44px;
  padding: 0.55rem 0.95rem;
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--dur-fast) var(--ease-standard), border-color var(--dur-fast) var(--ease-standard), color var(--dur-fast) var(--ease-standard), transform var(--dur-press) var(--ease-press);
}

a.chip:hover,
button.chip:hover {
  background: rgba(201, 162, 94, 0.18);
  border-color: var(--ochre);
  transform: translateY(-1px);
}

a.chip:active,
button.chip:active {
  transform: scale(0.98);
  background: rgba(201, 162, 94, 0.28);
}

a.chip:focus-visible,
button.chip:focus-visible {
  outline: var(--focus-ring);
  outline-offset: var(--focus-offset);
}

a.chip.is-active,
a.chip[aria-current="true"] {
  border-color: var(--burnt);
  color: var(--sand);
  background: rgba(224, 123, 60, 0.14);
}

.plate-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  padding: 0.35rem 0.6rem;
  border: 1px solid var(--ochre-dim);
  color: var(--ochre);
  font-family: var(--jizi-7b7);
  font-size: var(--fs-mono-xs);
  letter-spacing: var(--track-mono);
  text-transform: uppercase;
  line-height: 1.3;
}

.plate-frame {
  position: relative;
  border: 1px solid var(--ochre-dim);
  padding: clamp(0.5rem, 1.4vw, 0.9rem);
}

.plate-frame::before,
.plate-frame::after,
.plate-frame > .plate-frame__ticks::before,
.plate-frame > .plate-frame__ticks::after {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  border-color: var(--ochre);
  border-style: solid;
  pointer-events: none;
}

.plate-frame::before {
  top: -5px;
  left: -5px;
  border-width: 1px 0 0 1px;
}

.plate-frame::after {
  bottom: -5px;
  right: -5px;
  border-width: 0 1px 1px 0;
}

.plate-frame > .plate-frame__ticks::before {
  top: -5px;
  right: -5px;
  border-width: 1px 1px 0 0;
}

.plate-frame > .plate-frame__ticks::after {
  bottom: -5px;
  left: -5px;
  border-width: 0 0 1px 1px;
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: var(--z-header);
  color: var(--sand);
  background: linear-gradient(180deg, rgba(23, 20, 15, 0.72) 0%, rgba(23, 20, 15, 0) 100%);
  border-bottom: 1px solid transparent;
  transition:
    background-color var(--dur-header) var(--ease-standard),
    border-color var(--dur-header) var(--ease-standard),
    box-shadow var(--dur-header) var(--ease-standard);
}

.site-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-m);
  min-height: var(--header-h);
  transition: min-height var(--dur-header) var(--ease-standard);
}

.site-header__bar > * {
  min-width: 0;
}

.site-header.is-condensed {
  background: var(--char);
  border-bottom-color: var(--rule);
  box-shadow: 0 12px 28px -22px rgba(0, 0, 0, 0.9);
}

.site-header.is-condensed .site-header__bar {
  min-height: var(--header-h-condensed);
}

.brand {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0.25rem 0;
  flex: 0 1 auto;
  border-radius: var(--radius);
  transition: opacity var(--dur-fast) var(--ease-standard), transform var(--dur-press) var(--ease-press);
}

.brand img {
  height: 44px;
  width: auto;
  max-width: min(62vw, 320px);
  object-fit: contain;
  object-position: left center;
  background: none;
  transition: height var(--dur-header) var(--ease-standard);
}

.site-header.is-condensed .brand img {
  height: 34px;
}

.brand:hover {
  opacity: 0.86;
}

.brand:active {
  transform: scale(0.98);
}

.brand:focus-visible {
  outline: var(--focus-ring);
  outline-offset: var(--focus-offset);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(0.75rem, 2vw, 1.75rem);
}

.site-nav__list {
  display: flex;
  align-items: center;
  gap: clamp(0.15rem, 1vw, 0.6rem);
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius);
  color: rgba(236, 226, 204, 0.86);
  font-size: 0.94rem;
  font-weight: 500;
  white-space: nowrap;
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-standard), background-color var(--dur-fast) var(--ease-standard), transform var(--dur-press) var(--ease-press);
}

.site-nav__link::after {
  content: "";
  position: absolute;
  left: 0.75rem;
  right: 0.75rem;
  bottom: 0.45rem;
  height: 1px;
  background: var(--burnt);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--dur-base) var(--ease-out);
}

.site-nav__link:hover {
  color: var(--sand);
  background: rgba(236, 226, 204, 0.06);
}

.site-nav__link:hover::after,
.site-nav__link[aria-current="page"]::after {
  transform: scaleX(1);
}

.site-nav__link:active {
  transform: scale(0.98);
  background: rgba(236, 226, 204, 0.1);
}

.site-nav__link:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 1px;
}

.site-nav__link[aria-current="page"] {
  color: var(--sand);
}

.site-nav__phone {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  min-height: 44px;
  padding: 0.5rem 0.25rem;
  font-family: var(--jizi-7b7);
  font-size: 0.86rem;
  letter-spacing: 0.02em;
  color: var(--sand);
  text-decoration: none;
  white-space: nowrap;
  border-radius: var(--radius);
  transition: color var(--dur-fast) var(--ease-standard), transform var(--dur-press) var(--ease-press);
}

.site-nav__phone .icon {
  color: var(--ochre);
}

.site-nav__phone:hover {
  color: var(--burnt-hot);
}

.site-nav__phone:active {
  transform: scale(0.98);
}

.site-nav__phone:focus-visible {
  outline: var(--focus-ring);
  outline-offset: var(--focus-offset);
}

.site-nav__meta {
  display: none;
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: 0.55rem;
  min-height: 44px;
  min-width: 44px;
  padding: 0.5rem 0.85rem;
  border: 1px solid rgba(236, 226, 204, 0.3);
  border-radius: var(--radius);
  color: var(--sand);
  font-family: var(--jizi-7b7);
  font-size: var(--fs-mono-xs);
  letter-spacing: var(--track-mono);
  text-transform: uppercase;
  background: rgba(23, 20, 15, 0.92);
  transition: background-color var(--dur-fast) var(--ease-standard), border-color var(--dur-fast) var(--ease-standard), transform var(--dur-press) var(--ease-press);
}

.nav-toggle .icon {
  width: 1.2rem;
  height: 1.2rem;
}

.nav-toggle .icon--close {
  display: none;
}

.nav-toggle[aria-expanded="true"] .icon--menu {
  display: none;
}

.nav-toggle[aria-expanded="true"] .icon--close {
  display: block;
}

.nav-toggle:hover {
  background: rgba(236, 226, 204, 0.1);
  border-color: var(--sand);
}

.nav-toggle:active {
  transform: scale(0.96);
  background: rgba(236, 226, 204, 0.16);
}

.nav-toggle:focus-visible {
  outline: var(--focus-ring);
  outline-offset: var(--focus-offset);
}

@media (min-width: 960px) and (max-width: 1199.98px) {
  .site-nav__phone {
    display: none;
  }
  .site-nav__link {
    padding-inline: 0.5rem;
  }
}

@media (max-width: 959.98px) {
  .nav-toggle {
    display: inline-flex;
    position: relative;
    z-index: calc(var(--z-nav) + 1);
  }

  .site-nav {
    position: fixed;
    inset: 0 0 0 auto;
    z-index: var(--z-nav);
    width: min(100%, 26rem);
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: var(--space-l);
    padding: calc(var(--header-h) + 1rem) var(--gutter) 2rem;
    background: var(--char);
    border-left: 1px solid var(--rule);
    box-shadow: -30px 0 60px -30px rgba(0, 0, 0, 0.9);
    overflow-y: auto;
    visibility: hidden;
    transform: translateX(100%);
    transition: transform var(--dur-panel) var(--ease-out), visibility 0s linear var(--dur-panel);
  }

  .site-nav.is-open {
    visibility: visible;
    transform: translateX(0);
    transition: transform var(--dur-panel) var(--ease-out), visibility 0s linear 0s;
  }

  .site-nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    border-top: 1px solid var(--rule);
  }

  .site-nav__list > li {
    border-bottom: 1px solid var(--rule);
  }

  .site-nav__link {
    display: flex;
    justify-content: space-between;
    width: 100%;
    min-height: 60px;
    padding: 0.9rem 0.25rem;
    font-family: var(--jizi-69c);
    font-size: 1.6rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--sand);
  }

  .site-nav__link::after {
    left: 0.25rem;
    right: auto;
    width: 2.5rem;
    bottom: 0.6rem;
  }

  .site-nav__phone {
    font-size: 1.05rem;
  }

  .site-nav__cta {
    width: 100%;
    justify-content: space-between;
  }

  .site-nav__meta {
    display: block;
    color: var(--text-muted);
    font-size: var(--fs-small);
    line-height: 1.5;
  }

  .nav-scrim {
    position: fixed;
    inset: 0;
    z-index: calc(var(--z-nav) - 1);
    background: rgba(10, 8, 6, 0.6);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--dur-panel) var(--ease-standard), visibility 0s linear var(--dur-panel);
  }

  .site-nav.is-open + .nav-scrim,
  .nav-scrim.is-visible {
    opacity: 1;
    visibility: visible;
    transition: opacity var(--dur-panel) var(--ease-standard), visibility 0s linear 0s;
  }
}

@media (min-width: 960px) {
  .nav-scrim {
    display: none;
  }
}

@media (max-width: 380px) {
  .nav-toggle__label {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }
  .brand img {
    height: 36px;
  }
}

.feature-row {
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.feature {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-s);
  min-width: 0;
  padding: clamp(1.5rem, 3vw, 2.5rem) clamp(1rem, 2vw, 1.75rem);
  border-bottom: 1px solid var(--rule);
  transition: background-color var(--dur-base) var(--ease-standard);
}

.feature:last-child {
  border-bottom: 0;
}

.feature:hover {
  background: rgba(236, 226, 204, 0.03);
}

.feature__num {
  font-family: var(--jizi-7b7);
  font-size: var(--fs-mono);
  color: var(--ochre);
  letter-spacing: var(--track-mono);
}

.feature__title {
  font-family: var(--jizi-69c);
  font-size: clamp(1.25rem, 1.05rem + 0.6vw, 1.55rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.012em;
}

.feature__text {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

.feature .link-arrow {
  margin-top: auto;
}

@media (min-width: 640px) {
  .feature-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .feature {
    border-right: 1px solid var(--rule);
  }
  .feature:nth-child(2n) {
    border-right: 0;
  }
}

@media (min-width: 1100px) {
  .feature-row {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
  .feature {
    border-bottom: 0;
    border-right: 1px solid var(--rule);
    min-height: 22rem;
  }
  .feature:nth-child(2n) {
    border-right: 1px solid var(--rule);
  }
  .feature:last-child {
    border-right: 0;
  }
}

.row-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--rule);
}

.row-list__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.35rem var(--space-m);
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--rule);
}

.row-list__item > * {
  min-width: 0;
}

.row-list__label {
  font-family: var(--jizi-7b7);
  font-size: var(--fs-mono);
  color: var(--ochre);
  letter-spacing: 0.04em;
}

@media (min-width: 640px) {
  .row-list__item {
    grid-template-columns: minmax(0, 12rem) minmax(0, 1fr);
  }
}

.spec-table-wrap {
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--rule);
  background: var(--char);
}

.spec-table-wrap:focus-visible {
  outline: var(--focus-ring);
  outline-offset: var(--focus-offset);
}

.spec-table {
  width: 100%;
  min-width: 34rem;
  border-collapse: collapse;
  font-size: 0.93rem;
}

.spec-table caption {
  caption-side: top;
  padding: 0.9rem 1rem;
  text-align: left;
  font-family: var(--jizi-7b7);
  font-size: var(--fs-mono-xs);
  letter-spacing: var(--track-mono);
  text-transform: uppercase;
  color: var(--ochre);
  border-bottom: 1px solid var(--rule);
}

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

.spec-table thead th {
  font-family: var(--jizi-7b7);
  font-size: var(--fs-mono-xs);
  font-weight: 500;
  letter-spacing: var(--track-mono);
  text-transform: uppercase;
  color: var(--dust);
  background: var(--char-2);
}

.spec-table tbody th {
  font-weight: 600;
  color: var(--sand);
}

.spec-table td {
  color: rgba(236, 226, 204, 0.86);
}

.spec-table tbody tr:last-child th,
.spec-table tbody tr:last-child td {
  border-bottom: 0;
}

.spec-table tbody tr {
  transition: background-color var(--dur-fast) var(--ease-standard);
}

.spec-table tbody tr:hover {
  background: rgba(236, 226, 204, 0.03);
}

.spec-table .mono,
.spec-table code {
  font-family: var(--jizi-7b7);
  font-size: 0.86em;
  color: var(--ochre);
}

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

.form__grid {
  display: grid;
  gap: var(--space-m);
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 720px) {
  .form__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .field--full {
    grid-column: 1 / -1;
  }
}

.field {
  display: grid;
  gap: 0.45rem;
  min-width: 0;
}

.field__label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.75rem;
  font-family: var(--jizi-7b7);
  font-size: var(--fs-mono);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--dust);
}

.field__optional {
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: var(--text-faint);
}

.field__input,
.field__select,
.field__textarea {
  width: 100%;
  min-height: 52px;
  padding: 0.8rem 0.95rem;
  border: 1px solid var(--rule);
  border-bottom-color: rgba(236, 226, 204, 0.28);
  border-radius: var(--radius);
  background: rgba(23, 20, 15, 0.65);
  color: var(--sand);
  font-family: var(--jizi-aae);
  font-size: 1rem;
  line-height: 1.4;
  appearance: none;
  -webkit-appearance: none;
  transition: border-color var(--dur-fast) var(--ease-standard), background-color var(--dur-fast) var(--ease-standard), box-shadow var(--dur-fast) var(--ease-standard);
}

.field__textarea {
  min-height: 9rem;
  resize: vertical;
}

.field__select {
  padding-right: 2.75rem;
  background-image: linear-gradient(45deg, transparent 50%, var(--ochre) 50%), linear-gradient(135deg, var(--ochre) 50%, transparent 50%);
  background-position: calc(100% - 1.3rem) 52%, calc(100% - 0.95rem) 52%;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}

.field__select option {
  background: var(--char);
  color: var(--sand);
}

.field__input::placeholder,
.field__textarea::placeholder {
  color: var(--text-faint);
}

.field__input:hover,
.field__select:hover,
.field__textarea:hover {
  border-color: rgba(236, 226, 204, 0.4);
  background-color: rgba(23, 20, 15, 0.85);
}

.field__input:focus-visible,
.field__select:focus-visible,
.field__textarea:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 1px;
  border-color: var(--burnt);
  background-color: var(--ink);
}

.field__input:active,
.field__select:active,
.field__textarea:active {
  border-color: var(--ochre);
}

.field__hint {
  color: var(--text-faint);
  font-size: 0.84rem;
  line-height: 1.45;
}

.field__error {
  display: none;
  align-items: flex-start;
  gap: 0.45rem;
  color: var(--error);
  font-size: 0.86rem;
  font-weight: 500;
  line-height: 1.4;
}

.field.is-invalid .field__error,
.field__error:not(:empty) {
  display: flex;
}

.field.is-invalid .field__input,
.field.is-invalid .field__select,
.field.is-invalid .field__textarea,
[aria-invalid="true"] {
  border-color: var(--error);
  box-shadow: inset 3px 0 0 var(--error);
}

.field.is-valid .field__input,
.field.is-valid .field__textarea {
  border-bottom-color: var(--ok);
}

.check {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.85rem;
  align-items: start;
  min-height: 44px;
  padding: 0.35rem 0;
  cursor: pointer;
  color: rgba(236, 226, 204, 0.86);
  font-size: 0.92rem;
  line-height: 1.5;
}

.check input {
  appearance: none;
  -webkit-appearance: none;
  width: 24px;
  height: 24px;
  margin: 0.05rem 0 0;
  border: 1px solid rgba(236, 226, 204, 0.42);
  border-radius: var(--radius);
  background: var(--ink);
  display: grid;
  place-content: center;
  cursor: pointer;
  transition: background-color var(--dur-fast) var(--ease-standard), border-color var(--dur-fast) var(--ease-standard), transform var(--dur-press) var(--ease-press);
}

.check input::after {
  content: "";
  width: 11px;
  height: 6px;
  border-left: 2px solid var(--on-burnt);
  border-bottom: 2px solid var(--on-burnt);
  transform: rotate(-45deg) translate(1px, -1px) scale(0);
  transition: transform var(--dur-fast) var(--ease-out);
}

.check input:checked {
  background: var(--burnt);
  border-color: var(--burnt);
}

.check input:checked::after {
  transform: rotate(-45deg) translate(1px, -1px) scale(1);
}

.check:hover input {
  border-color: var(--sand);
}

.check input:active {
  transform: scale(0.92);
}

.check input:focus-visible {
  outline: var(--focus-ring);
  outline-offset: var(--focus-offset);
}

.check a {
  color: var(--sand);
  text-decoration-color: var(--ochre);
}

.field.is-invalid .check input {
  border-color: var(--error);
}

.form__footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-m);
}

.form__note {
  color: var(--text-faint);
  font-size: 0.84rem;
  max-width: 44ch;
}

.form__status {
  display: none;
  padding: 0.95rem 1.1rem;
  border: 1px solid var(--rule);
  border-left: 3px solid var(--ochre);
  background: var(--char);
  color: var(--sand);
  font-size: 0.95rem;
}

.form__status:not(:empty) {
  display: block;
}

.form__status.is-error {
  border-left-color: var(--error);
}

.form__status.is-success {
  border-left-color: var(--ok);
}

.form.is-sending .btn[type="submit"] {
  opacity: 0.7;
  pointer-events: none;
}

.accordion {
  border-top: 1px solid var(--rule);
}

.accordion__item {
  border-bottom: 1px solid var(--rule);
}

.accordion__heading {
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
  letter-spacing: 0;
}

.accordion__trigger {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(0.75rem, 2vw, 1.5rem);
  width: 100%;
  min-height: 64px;
  padding: 1.15rem 0.25rem;
  color: var(--sand);
  text-align: left;
  font-family: var(--jizi-69c);
  font-size: clamp(1.1rem, 1rem + 0.6vw, 1.45rem);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.01em;
  transition: color var(--dur-fast) var(--ease-standard), background-color var(--dur-fast) var(--ease-standard), transform var(--dur-press) var(--ease-press);
}

.accordion__num {
  font-family: var(--jizi-7b7);
  font-size: var(--fs-mono);
  font-weight: 400;
  color: var(--ochre);
  letter-spacing: 0.04em;
}

.accordion__icon {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  color: var(--ochre);
  transition: transform var(--dur-accordion) var(--ease-out), border-color var(--dur-fast) var(--ease-standard), background-color var(--dur-fast) var(--ease-standard), color var(--dur-fast) var(--ease-standard);
}

.accordion__trigger:hover {
  color: var(--burnt-hot);
  background: rgba(236, 226, 204, 0.025);
}

.accordion__trigger:hover .accordion__icon {
  border-color: var(--ochre);
}

.accordion__trigger:active {
  transform: scale(0.995);
  background: rgba(236, 226, 204, 0.05);
}

.accordion__trigger:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 2px;
}

.accordion__trigger[aria-expanded="true"] .accordion__icon {
  transform: rotate(45deg);
  background: var(--burnt);
  border-color: var(--burnt);
  color: var(--on-burnt);
}

.accordion__panel {
  overflow: hidden;
  transition: height var(--dur-accordion) var(--ease-out);
}

.accordion__body {
  padding: 0 0.25rem 1.6rem;
  padding-left: calc(0.25rem + 2.4rem);
  max-width: 70ch;
  color: rgba(236, 226, 204, 0.84);
}

.accordion__body > * + * {
  margin-top: 0.8em;
}

@media (max-width: 520px) {
  .accordion__body {
    padding-left: 0.25rem;
  }
}

.site-footer {
  position: relative;
  background: var(--char);
  border-top: 1px solid var(--rule);
  color: var(--sand);
}

.footer-contact {
  padding-block: var(--space-l);
  display: grid;
  gap: var(--space-l);
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 960px) {
  .footer-contact {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }
}

.footer-contact__lead {
  display: grid;
  gap: var(--space-m);
}

.footer-contact__phone {
  display: inline-flex;
  align-items: baseline;
  max-width: 100%;
  font-family: var(--jizi-69c);
  font-weight: 800;
  font-size: clamp(2.2rem, 1rem + 7.5vw, 7rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
  font-variation-settings: "opsz" 144;
  font-variant-numeric: lining-nums;
  color: var(--sand);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color var(--dur-base) var(--ease-standard), border-color var(--dur-base) var(--ease-standard), transform var(--dur-press) var(--ease-press);
}

.footer-contact__phone:hover {
  color: var(--burnt-hot);
  border-bottom-color: var(--burnt-hot);
}

.footer-contact__phone:active {
  transform: scale(0.99);
  color: var(--burnt-press);
}

.footer-contact__phone:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 6px;
}

.footer-contact__details {
  display: grid;
  gap: var(--space-m);
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-contact__details > li {
  display: grid;
  gap: 0.25rem;
  padding-top: var(--space-s);
  border-top: 1px solid var(--rule);
}

.footer-contact__details address {
  font-style: normal;
  line-height: 1.5;
}

.footer-contact__details a:not(.link-arrow) {
  color: var(--sand);
  text-decoration-color: var(--ochre);
  transition: color var(--dur-fast) var(--ease-standard);
  overflow-wrap: anywhere;
}

.footer-contact__details a:not(.link-arrow):hover {
  color: var(--burnt-hot);
}

.footer-contact__details a:not(.link-arrow):active {
  color: var(--burnt-press);
}

.footer-grid {
  display: grid;
  gap: var(--space-l);
  grid-template-columns: minmax(0, 1fr);
  padding-block: var(--space-l);
  border-top: 1px solid var(--rule);
}

.footer-grid > * {
  min-width: 0;
}

.footer-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0 var(--space-m);
}

.footer-nav a {
  white-space: nowrap;
}

@media (min-width: 720px) {
  .footer-grid {
    grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) minmax(0, 1fr);
    padding-block: var(--space-m);
  }
  .footer-contact__details {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .footer-brand p {
    margin-top: var(--space-xs);
  }
}
@media (min-width: 960px) {
  .footer-contact__details {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-xs);
  }
  .footer-contact__details > li {
    padding-top: var(--space-2xs);
  }
  .footer-nav a {
    min-height: 32px;
    padding-block: 0.1rem;
  }
}

@media (min-width: 1100px) {
  .footer-grid {
    grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) minmax(0, 1fr);
  }
  .footer-brand {
    grid-column: auto;
  }
}

.footer-brand img {
  height: 2.6rem;
  width: auto;
  max-width: 100%;
  background: none;
}

.footer-brand p {
  margin-top: var(--space-m);
  max-width: 44ch;
  color: var(--text-muted);
  font-size: 0.93rem;
}

.footer-nav__title {
  margin-bottom: var(--space-s);
}

.footer-nav ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding-block: 0.3rem;
  color: rgba(236, 226, 204, 0.86);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-standard), transform var(--dur-press) var(--ease-press);
}

.footer-nav a:hover {
  color: var(--burnt-hot);
}

.footer-nav a:active {
  transform: translateX(2px);
  color: var(--burnt-press);
}

.footer-nav a:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 2px;
}

.footer-legal {
  border-top: 1px solid var(--rule);
  padding-block: var(--space-m) calc(var(--space-m) + 4.5rem);
}

@media (min-width: 720px) {
  .footer-legal {
    padding-bottom: var(--space-m);
    padding-right: 5.5rem;
  }
}

.footer-legal__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-s) var(--space-l);
}

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

.footer-legal__list a,
.footer-legal__list button {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0.35rem 0;
  color: var(--dust);
  font-size: 0.86rem;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur-fast) var(--ease-standard), border-color var(--dur-fast) var(--ease-standard), transform var(--dur-press) var(--ease-press);
}

.footer-legal__list a:hover,
.footer-legal__list button:hover {
  color: var(--sand);
  border-bottom-color: var(--ochre);
}

.footer-legal__list a:active,
.footer-legal__list button:active {
  transform: scale(0.98);
  color: var(--burnt-hot);
}

.footer-legal__list a:focus-visible,
.footer-legal__list button:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 2px;
}

.footer-legal__copy {
  color: var(--text-faint);
  font-size: 0.82rem;
}

.consent {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: var(--z-consent);
  background: var(--char);
  border-top: 1px solid var(--ochre-dim);
  box-shadow: 0 -18px 40px -24px rgba(0, 0, 0, 0.9);
  color: var(--sand);
}

.consent::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: clamp(3rem, 12vw, 9rem);
  height: 2px;
  background: var(--burnt);
}

.consent__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem var(--space-l);
  padding-block: 0.75rem;
}

.consent__text {
  flex: 1 1 22rem;
  min-width: 0;
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.45;
  color: rgba(236, 226, 204, 0.9);
}

.consent__text a {
  color: var(--sand);
  text-decoration-color: var(--ochre);
  white-space: nowrap;
  transition: color var(--dur-fast) var(--ease-standard);
}

.consent__text a:hover {
  color: var(--burnt-hot);
}

.consent__text a:active {
  color: var(--burnt-press);
}

.consent__actions {
  display: flex;
  flex: 0 1 auto;
  gap: 0.6rem;
}

.consent__actions .btn {
  min-height: 44px;
  padding: 0.55rem 1.1rem;
  font-size: 0.9rem;
  justify-content: center;
  text-align: center;
}

@media (max-width: 560px) {
  .consent__inner {
    padding-block: 0.65rem 0.75rem;
  }
  .consent__text {
    flex-basis: 100%;
    font-size: 0.84rem;
  }
  .consent__actions {
    flex: 1 1 100%;
  }
  .consent__actions .btn {
    flex: 1 1 0;
  }
}

.chat {
  position: fixed;
  right: max(0.9rem, env(safe-area-inset-right));
  bottom: calc(max(0.9rem, env(safe-area-inset-bottom)) + var(--consent-offset, 0px));
  z-index: var(--z-chat);
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.75rem;
  pointer-events: none;
  transition: bottom var(--dur-base) var(--ease-out);
}

.chat > * {
  pointer-events: auto;
}

html.consent-open .chat {
  bottom: calc(max(0.9rem, env(safe-area-inset-bottom)) + var(--consent-offset, 5.25rem));
}

@media (max-width: 560px) {
  html.consent-open .chat {
    bottom: calc(max(0.9rem, env(safe-area-inset-bottom)) + var(--consent-offset, 8.5rem));
  }
}

.chat__launcher {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  min-height: 52px;
  min-width: 52px;
  padding: 0.7rem 1.1rem 0.7rem 0.95rem;
  border: 1px solid var(--burnt);
  border-radius: var(--radius);
  background: var(--ink);
  color: var(--sand);
  font-family: var(--jizi-7b7);
  font-size: var(--fs-mono);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  box-shadow: 0 14px 30px -14px rgba(0, 0, 0, 0.95), 0 0 0 1px rgba(23, 20, 15, 0.6);
  transition: background-color var(--dur-fast) var(--ease-standard), color var(--dur-fast) var(--ease-standard), box-shadow var(--dur-base) var(--ease-standard), transform var(--dur-press) var(--ease-press);
}

.chat__launcher .icon {
  width: 1.3rem;
  height: 1.3rem;
  color: var(--burnt);
  transition: color var(--dur-fast) var(--ease-standard);
}

.chat__launcher:hover {
  background: var(--burnt);
  color: var(--on-burnt);
  transform: translateY(-1px);
  box-shadow: 0 18px 34px -14px rgba(224, 123, 60, 0.6);
}

.chat__launcher:hover .icon {
  color: var(--on-burnt);
}

.chat__launcher:active {
  transform: scale(0.96);
  background: var(--burnt-press);
  color: var(--on-burnt);
  box-shadow: 0 6px 14px -8px rgba(0, 0, 0, 0.9);
}

.chat__launcher:active .icon {
  color: var(--on-burnt);
}

.chat__launcher:focus-visible {
  outline: var(--focus-ring);
  outline-offset: var(--focus-offset);
}

.chat__launcher[aria-expanded="true"] {
  background: var(--char-2);
  color: var(--sand);
}

.chat__badge {
  position: absolute;
  top: -0.55rem;
  right: -0.55rem;
  display: inline-grid;
  place-items: center;
  min-width: 1.4rem;
  min-height: 1.4rem;
  padding: 0 0.35rem;
  border-radius: 999px;
  background: var(--sand);
  color: var(--ink);
  font-family: var(--jizi-7b7);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1;
}

.chat__badge:empty {
  display: none;
}

@media (max-width: 480px) {
  .chat__launcher-label {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }
  .chat__launcher {
    padding: 0.7rem;
  }
}

.chat__panel {
  display: flex;
  flex-direction: column;
  width: min(23.5rem, calc(100vw - 1.8rem));
  max-height: min(36rem, calc(100vh - 7rem));
  max-height: min(36rem, calc(100dvh - 7rem));
  background: var(--char);
  border: 1px solid var(--rule);
  border-top: 2px solid var(--burnt);
  border-radius: var(--radius);
  box-shadow: 0 30px 60px -24px rgba(0, 0, 0, 0.95);
  overflow: hidden;
  transform-origin: bottom right;
  transition: opacity var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);
}

.chat__panel[hidden] {
  display: none !important;
}

.chat__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-s);
  padding: 0.85rem 0.85rem 0.85rem 1.1rem;
  border-bottom: 1px solid var(--rule);
}

.chat__title {
  font-family: var(--jizi-69c);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.chat__sub {
  display: block;
  margin-top: 0.15rem;
  font-family: var(--jizi-7b7);
  font-size: var(--fs-mono-xs);
  letter-spacing: 0.04em;
  color: var(--dust);
}

.chat__close {
  display: grid;
  place-items: center;
  flex: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  color: var(--sand);
  transition: background-color var(--dur-fast) var(--ease-standard), border-color var(--dur-fast) var(--ease-standard), transform var(--dur-press) var(--ease-press);
}

.chat__close:hover {
  background: rgba(236, 226, 204, 0.08);
  border-color: var(--sand);
}

.chat__close:active {
  transform: scale(0.94);
  background: rgba(236, 226, 204, 0.14);
}

.chat__close:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 2px;
}

.chat__log {
  flex: 1 1 auto;
  min-height: 9rem;
  overflow-y: auto;
  padding: 1rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  background: var(--ink);
  overscroll-behavior: contain;
}

.chat__msg {
  max-width: 86%;
  padding: 0.6rem 0.8rem;
  border-radius: var(--radius);
  font-size: 0.92rem;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.chat__msg--agent,
.chat__msg--system {
  align-self: flex-start;
  background: var(--char-2);
  border: 1px solid var(--rule);
  color: var(--sand);
}

.chat__msg--system {
  border-left: 2px solid var(--ochre);
  color: rgba(236, 226, 204, 0.88);
}

.chat__msg--user {
  align-self: flex-end;
  background: rgba(224, 123, 60, 0.16);
  border: 1px solid rgba(224, 123, 60, 0.45);
  color: var(--sand);
}

.chat__msg.is-pending {
  opacity: 0.6;
}

.chat__msg.is-failed {
  border-color: var(--error);
}

.chat__msg-meta {
  display: block;
  margin-top: 0.25rem;
  font-family: var(--jizi-7b7);
  font-size: 0.66rem;
  letter-spacing: 0.04em;
  color: var(--dust);
}

.chat__retry {
  min-height: 32px;
  margin-top: 0.3rem;
  padding: 0.2rem 0.5rem;
  border: 1px solid var(--error);
  border-radius: var(--radius);
  color: var(--error);
  font-size: 0.78rem;
  transition: background-color var(--dur-fast) var(--ease-standard), transform var(--dur-press) var(--ease-press);
}

.chat__retry:hover {
  background: rgba(240, 138, 100, 0.12);
}

.chat__retry:active {
  transform: scale(0.96);
}

.chat__retry:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 2px;
}

.chat__intro,
.chat__form {
  display: grid;
  gap: 0.65rem;
  padding: 0.9rem 1.1rem 1.1rem;
  border-top: 1px solid var(--rule);
  background: var(--char);
}

.chat__intro .field__input,
.chat__form .field__input,
.chat__form .field__textarea {
  min-height: 46px;
  padding: 0.6rem 0.8rem;
  font-size: 0.95rem;
}

.chat__intro .check {
  font-size: 0.82rem;
}

.chat__form {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
}

.chat__form .field__textarea {
  min-height: 46px;
  max-height: 8rem;
  resize: none;
}

.chat__send {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid var(--burnt);
  border-radius: var(--radius);
  background: var(--burnt);
  color: var(--on-burnt);
  transition: background-color var(--dur-fast) var(--ease-standard), transform var(--dur-press) var(--ease-press), box-shadow var(--dur-base) var(--ease-standard);
}

.chat__send:hover {
  background: var(--burnt-hot);
  box-shadow: var(--shadow-accent);
  transform: translateY(-1px);
}

.chat__send:active {
  transform: scale(0.94);
  background: var(--burnt-press);
}

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

.chat__error {
  color: var(--error);
  font-size: 0.82rem;
}

.chat__error:empty {
  display: none;
}

.chat__foot {
  padding: 0 1.1rem 0.8rem;
  background: var(--char);
  font-size: 0.74rem;
  color: var(--text-faint);
}

.chat__foot a {
  color: var(--dust);
}

.chat__foot a:hover {
  color: var(--sand);
}

.no-js .chat,
html:not(.js) .chat {
  display: none !important;
}