/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: var(--white);
  border-bottom: 1px solid rgba(16, 21, 31, 0.06);
}

.site-header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  flex-shrink: 0;
  line-height: 1;
  gap: 2px;
}

.brand__logo {
  display: block;
  height: 36px;
  width: auto;
  max-width: 164px;
  object-fit: contain;
  object-position: left center;
}

.brand__sub {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--ink);
  margin-left: 2px;
  margin-top: 0;
}

.brand__text,
.brand__name,
.brand__name::after,
.brand__mark {
  display: none;
}

.nav {
  display: flex;
  align-items: center;
  gap: 22px;
}

.nav__link {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink);
  transition: color 0.2s;
}

.nav__link--btn {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink);
  cursor: pointer;
}

.nav__link:hover,
.nav__link.is-active,
.nav__link--btn:hover,
.nav__link--btn.is-active {
  color: var(--blue);
}

.nav__item {
  position: relative;
}

.nav__item--dropdown:hover .nav__dropdown,
.nav__item--dropdown:focus-within .nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}

.nav__dropdown {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translate(-50%, 8px);
  min-width: 180px;
  padding: 10px 0;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  opacity: 0;
  visibility: hidden;
  transition: 0.18s ease;
}

.nav__dropdown a {
  display: block;
  padding: 10px 18px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink);
}

.nav__dropdown a:hover {
  background: var(--blue-soft);
  color: var(--blue);
}

.nav__dropdown a.is-active {
  color: var(--blue);
  background: var(--blue-soft);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 22px;
  border-radius: var(--radius-sm);
  background: var(--blue);
  color: var(--white);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: background 0.2s, transform 0.15s;
  white-space: nowrap;
}

.btn:hover {
  background: var(--blue-dark);
}

.btn--lg {
  min-height: 54px;
  width: 100%;
  font-size: 14px;
}

.btn--ghost {
  background: var(--white);
  color: var(--blue);
  border: 1.5px solid var(--blue);
}

.btn--ghost:hover {
  background: var(--blue-soft);
}

.btn__bolt {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

/* Form bits */
.field {
  position: relative;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 48px;
  padding: 0 14px 0 42px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--ink);
  outline: none;
}

.field textarea {
  min-height: 96px;
  padding: 12px 14px;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(7, 91, 255, 0.12);
}

.field__icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--blue);
  pointer-events: none;
}

.tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 14px;
}

.tab {
  min-height: 44px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--gray-200);
  background: var(--white);
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.tab.is-active {
  background: var(--blue);
  border-color: var(--blue);
  color: var(--white);
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chip {
  min-height: 42px;
  padding: 0 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--gray-200);
  background: var(--white);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--ink);
}

.chip.is-active {
  background: var(--blue);
  border-color: var(--blue);
  color: var(--white);
}

.yellow-badge {
  display: inline-block;
  background: var(--yellow);
  color: var(--ink);
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 8px 14px;
  transform: skewX(-12deg);
}

.yellow-badge span {
  display: inline-block;
  transform: skewX(12deg);
}

.dark-bar {
  background: var(--ink);
  color: var(--white);
}

.dark-bar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 0;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.icon-circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(7, 91, 255, 0.15);
  color: #7eb0ff;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

/* Accordion */
.accordion__item {
  border-bottom: 1px solid var(--gray-200);
}

.accordion__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 0;
  text-align: left;
  font-size: 15px;
  font-weight: 800;
  text-transform: uppercase;
  font-style: italic;
}

.accordion__icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--blue);
  color: var(--white);
  display: grid;
  place-items: center;
  font-size: 18px;
  line-height: 1;
  flex-shrink: 0;
}

.accordion__panel {
  display: none;
  padding: 0 0 18px 42px;
  color: var(--gray-600);
  font-size: 14px;
  line-height: 1.7;
  background: linear-gradient(90deg, var(--blue-soft), transparent);
  border-radius: var(--radius-sm);
}

.accordion__item.is-open .accordion__panel {
  display: block;
  padding: 14px 18px 18px 32px;
}

.accordion__chevron {
  margin-left: auto;
  color: var(--blue);
  transition: transform 0.2s;
}

.accordion__item.is-open .accordion__chevron {
  transform: rotate(180deg);
}

/* Offer progress */
.progress {
  display: flex;
  align-items: center;
  gap: 0;
  margin: 28px 0 24px;
}

.progress__step {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--gray-400);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.progress__step.is-done,
.progress__step.is-active {
  color: var(--blue);
}

.progress__num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid currentColor;
  display: grid;
  place-items: center;
  font-size: 12px;
}

.progress__step.is-done .progress__num {
  background: var(--blue);
  border-color: var(--blue);
  color: var(--white);
}

.progress__line {
  flex: 1;
  height: 2px;
  background: var(--gray-200);
  margin: 0 12px;
}

.progress__step.is-done + .progress__line {
  background: var(--blue);
}

.offer-layout {
  display: grid;
  grid-template-columns: 1.35fr 0.9fr;
  gap: 28px;
  align-items: start;
}

.offer-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 28px;
}

.offer-side {
  background: linear-gradient(180deg, #10151f 0%, #152038 100%);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px;
  overflow: hidden;
}

.offer-side h3 {
  font-size: 28px;
  font-style: italic;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.form-label {
  display: block;
  margin: 18px 0 10px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink);
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.form-note {
  margin-top: 12px;
  text-align: center;
  color: var(--gray-400);
  font-size: 12px;
}

.feature-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding: 28px 0;
  margin-top: 40px;
  border-top: 1px solid var(--gray-200);
  background: var(--blue-soft);
}

.feature-strip__item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 0 18px;
}

.feature-strip__item strong {
  display: block;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.feature-strip__item p {
  font-size: 13px;
  color: var(--gray-600);
}

/* Site footer (首页底端 — used on all pages) */
.site-footer {
  background: var(--white);
  border-top: 1px solid var(--gray-200);
  margin-top: 0;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  align-items: start;
  padding: 48px 0 36px;
}

.site-footer__brand,
.site-footer__col {
  min-width: 0;
  padding: 0 28px;
  border-right: 1px solid #e6ebf2;
}

.site-footer__brand {
  padding-left: 0;
}

.site-footer__col:last-child {
  border-right: none;
  padding-right: 0;
}

.brand--footer {
  gap: 4px;
}

.brand--footer .brand__logo {
  height: 32px;
}

.brand--footer .brand__sub {
  margin: 6px 0 0;
  color: var(--ink);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
}

.site-footer__about {
  margin: 16px 0 18px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--gray-600);
  max-width: none;
}

.site-footer__rating {
  display: flex;
  gap: 12px;
  align-items: center;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 2px 10px rgba(16, 21, 31, 0.04);
  padding: 12px 14px;
  margin-bottom: 18px;
  max-width: 100%;
}

.site-footer__google {
  width: 32px;
  height: 32px;
  object-fit: contain;
  flex: 0 0 auto;
}

.site-footer__rating strong {
  display: inline-block;
  margin-right: 6px;
  font-size: 18px;
  font-weight: 800;
  line-height: 1;
  color: var(--ink);
}

.site-footer__stars {
  display: inline-block;
  width: 72px;
  height: 14px;
  object-fit: contain;
  vertical-align: middle;
}

.site-footer__rating span {
  display: block;
  margin-top: 4px;
  font-size: 11px;
  color: var(--gray-400);
}

.site-footer__social {
  display: flex;
  gap: 12px;
}

.site-footer__social-btn {
  display: flex;
  width: 28px;
  height: 28px;
  align-items: center;
  justify-content: center;
  transition: opacity 0.15s ease;
}

.site-footer__social-btn:hover {
  opacity: 0.75;
}

.site-footer__social-btn img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.site-footer__col h4 {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin: 0 0 18px;
  color: var(--ink);
}

.site-footer__col ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer__col li,
.site-footer__col a {
  font-size: 13px;
  color: var(--gray-600);
  line-height: 1.45;
}

.site-footer__col a:hover {
  color: var(--blue);
}

.site-footer__locs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 24px;
}

.site-footer__locs ul {
  gap: 10px;
}

.site-footer__locs li {
  white-space: nowrap;
  color: var(--gray-600);
}

.site-footer__loc-btn {
  width: auto;
  min-height: 40px;
  margin-top: 22px;
  padding: 0 18px;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  background: var(--white);
  color: var(--ink);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: none;
  box-shadow: none;
}

.site-footer__loc-btn:hover {
  border-color: var(--blue);
  color: var(--blue);
  background: var(--white);
}

.site-footer__loc-btn::before {
  display: none;
}

.site-footer__loc-btn img {
  width: 16px;
  height: 16px;
  object-fit: contain;
}

.site-footer__contact {
  gap: 14px;
}

.site-footer__contact li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: var(--gray-600);
}

.site-footer__contact span {
  line-height: 1.5;
}

.site-footer__ico {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  object-fit: contain;
  flex-shrink: 0;
}

.site-footer__license {
  margin-top: 22px;
  padding: 14px 16px;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  background: var(--gray-100);
  display: grid;
  gap: 4px;
  font-size: 12px;
  line-height: 1.45;
  color: var(--gray-600);
}

.site-footer__license strong {
  margin-bottom: 2px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--blue);
}

.site-footer__trust {
  background: #f3f5f8;
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
}

.site-footer__trust-inner {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px 20px;
  align-items: center;
  justify-items: start;
  padding: 20px 0;
}

.site-footer__trust .trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-size: 11px;
  letter-spacing: 0;
  text-transform: none;
  min-width: 0;
}

.site-footer__trust .icon-circle {
  width: 36px;
  height: 36px;
  border-radius: 0;
  background: none;
  object-fit: contain;
  flex: 0 0 auto;
}

.site-footer__trust .trust-item span {
  min-width: 0;
}

.site-footer__trust .trust-item strong,
.site-footer__trust .trust-item small {
  display: block;
}

.site-footer__trust .trust-item strong {
  margin-bottom: 2px;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.25;
}

.site-footer__trust .trust-item small {
  color: var(--gray-600);
  font-size: 11px;
  line-height: 1.3;
}

.site-footer__legal {
  padding: 18px 0;
  background: var(--white);
}

.site-footer__legal-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 12px;
  color: var(--gray-400);
}

.site-footer__legal-inner strong {
  color: var(--ink);
  font-weight: 800;
}

.site-footer__legal-links {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
}

.site-footer__legal-links a {
  padding: 0 14px;
  color: var(--gray-400);
}

.site-footer__legal-links a:first-child {
  padding-left: 0;
}

.site-footer__legal-links a + a {
  border-left: 1px solid #d7dde7;
}

.site-footer__legal-links a:hover {
  color: var(--blue);
}

@media (max-width: 1100px) {
  .site-footer__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .site-footer__brand,
  .site-footer__col {
    padding-left: 20px;
    padding-right: 20px;
  }

  .site-footer__brand {
    padding-left: 0;
  }

  .site-footer__col:last-child {
    padding-right: 0;
  }

  .site-footer__trust-inner {
    gap: 14px 12px;
  }
}

@media (max-width: 900px) {
  .site-footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 28px 32px;
    padding: 36px 0 28px;
  }

  .site-footer__brand,
  .site-footer__col {
    border-right: none;
    padding: 0;
  }

  .site-footer__brand {
    grid-column: 1 / -1;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--gray-200);
    margin-bottom: 4px;
  }

  .site-footer__about,
  .site-footer__rating {
    max-width: none;
  }

  .site-footer__trust-inner {
    grid-template-columns: 1fr 1fr;
    gap: 16px 20px;
  }
}

@media (max-width: 700px) {
  .site-footer__grid {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 32px 0 24px;
  }

  .site-footer__brand {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
  }

  .site-footer__locs {
    gap: 0 28px;
  }

  .site-footer__trust-inner {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .site-footer__legal-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-footer__legal-links a {
    padding: 0 10px;
  }

  .site-footer__legal-links a:first-child {
    padding-left: 0;
  }
}