.hero {
  overflow: hidden;
  padding: 76px 0 84px;
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(circle at 80% 18%, rgba(183,131,72,.14), transparent 28%),
    linear-gradient(115deg, #fff 0%, #fff 58%, #f9f5ef 100%);
}
.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(400px, .95fr);
  align-items: center;
  gap: clamp(48px, 7vw, 90px);
}
.hero h1 span { display: block; color: var(--accent); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.hero__facts { display: flex; flex-wrap: wrap; gap: 12px 22px; margin: 28px 0 0; padding: 0; list-style: none; }
.hero__facts li { display: flex; align-items: center; gap: 7px; color: var(--muted); font-size: 12px; font-weight: 700; }
.hero__facts svg { width: 17px; height: 17px; fill: none; stroke: var(--accent); stroke-width: 2; }
.hero-demo {
  position: relative;
  min-height: 450px;
  display: grid;
  place-items: center;
}
.hero-demo::before {
  position: absolute;
  inset: 8%;
  border-radius: 34px;
  opacity: .35;
  background-image:
    linear-gradient(rgba(183,131,72,.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(183,131,72,.18) 1px, transparent 1px);
  background-size: 32px 32px;
  content: "";
  transform: rotate(-4deg);
}
.exchange-preview {
  width: min(410px, 92%);
  position: relative;
  z-index: 2;
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: rgba(255,255,255,.97);
  box-shadow: var(--shadow-md);
}
.exchange-preview__row { display: flex; align-items: center; gap: 12px; padding: 16px 0; }
.exchange-preview__row + .exchange-preview__row { border-top: 1px solid var(--border); }
.exchange-preview__row div { flex: 1; }
.exchange-preview__row small, .exchange-preview__row strong { display: block; }
.exchange-preview__row small { color: var(--muted-light); font-size: 10px; text-transform: uppercase; }
.exchange-preview__row strong { margin-top: 3px; font-size: 13px; }
.exchange-preview__footer { display: flex; justify-content: space-between; gap: 12px; padding-top: 16px; border-top: 1px solid var(--border); font-size: 11px; }
.preview-icon {
  width: 44px; height: 44px; display: grid; place-items: center; flex: 0 0 auto;
  border-radius: 11px; color: var(--accent); background: var(--accent-light);
}
.preview-icon svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.8; }

.section { padding: 80px 0; }
.section--soft { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: #f2f4f7; }
.section--dark { color: #fff; background: var(--ink); }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; margin-bottom: 30px; }
.section-heading--center { justify-content: center; text-align: center; }
.section-heading--center > div { max-width: 760px; }
.section-heading p:last-child { margin-bottom: 0; }
.category-grid, .service-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 14px; }
.category-card, .service-card {
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--ink);
  background: var(--card);
  text-decoration: none;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.category-card:hover, .service-card:hover { transform: translateY(-2px); border-color: var(--accent-border); box-shadow: var(--shadow-sm); }
.category-card__icon { width: 42px; height: 42px; display: grid; place-items: center; margin-bottom: 14px; border-radius: 10px; color: var(--accent); background: var(--accent-light); }
.category-card__icon svg { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.category-card strong { display: block; font-size: 15px; }
.category-card span:last-child { display: block; margin-top: 5px; color: var(--muted); font-size: 12px; }

.service-card__top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.service-card__category { color: var(--accent); font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }
.service-card h3 { margin: 16px 0 8px; }
.service-card h3 a,
.service-card__owner a {
  color: inherit;
  text-decoration: none;
}
.service-card h3 a:hover,
.service-card__owner a:hover {
  color: var(--accent);
}
.service-card > p { min-height: 58px; margin-bottom: 0; font-size: 12.5px; }
.service-card__meta { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 16px; }
.service-card__owner { display: flex; align-items: center; gap: 10px; margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--border); }
.service-card__owner strong, .service-card__owner span { display: block; }
.service-card__owner strong { font-size: 12.5px; }
.service-card__owner span { margin-top: 2px; color: var(--muted); font-size: 10.5px; }

.catalog-hero { padding: 46px 0 28px; background: #fff; border-bottom: 1px solid var(--border); }
.catalog-controls { display: grid; grid-template-columns: minmax(0,1fr) 210px 190px; gap: 10px; margin-top: 24px; }
.catalog-layout { display: grid; grid-template-columns: 230px minmax(0,1fr); gap: 24px; padding: 32px 0 70px; }
.filter-panel { position: sticky; top: 88px; align-self: start; display: grid; gap: 18px; }
.filter-group { display: grid; gap: 8px; }
.filter-group strong { font-size: 12px; }
.filter-list { display: grid; gap: 5px; }
.filter-list button {
  min-height: 36px; padding: 8px 10px; border: 0; border-radius: 8px; color: var(--muted);
  background: transparent; font-size: 12px; text-align: left; cursor: pointer;
}
.filter-list button:hover, .filter-list button.active { color: var(--accent); background: var(--accent-light); }
.catalog-results__head { display: flex; justify-content: space-between; gap: 20px; margin-bottom: 16px; }
.catalog-list { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; }

.detail-page { padding: 36px 0 70px; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 22px; color: var(--muted); font-size: 11px; }
.breadcrumbs a { text-decoration: none; }
.breadcrumbs a:hover { color: var(--accent); }
.detail-grid { display: grid; grid-template-columns: minmax(0,1fr) 340px; gap: 24px; align-items: start; }
.detail-main { display: grid; gap: 16px; }
.detail-side { position: sticky; top: 88px; display: grid; gap: 14px; }
.detail-title { margin-bottom: 8px; font-size: clamp(30px,4vw,46px); }
.detail-meta { display: flex; flex-wrap: wrap; gap: 8px; }
.detail-price { font-size: 28px; font-weight: 700; }
.detail-list { display: grid; gap: 0; margin: 0; }
.detail-list div { display: flex; justify-content: space-between; gap: 18px; padding: 11px 0; border-bottom: 1px solid var(--border); }
.detail-list div:last-child { border-bottom: 0; }
.detail-list dt { color: var(--muted); font-size: 11.5px; }
.detail-list dd { margin: 0; font-size: 12px; font-weight: 700; text-align: right; }
.profile-head { display: flex; align-items: flex-start; gap: 18px; }
.profile-head__copy { flex: 1; }
.profile-stats { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 10px; margin-top: 20px; }
.profile-stat { padding: 14px; border-radius: 12px; background: var(--bg); text-align: center; }
.profile-stat span { display: block; color: var(--muted); font-size: 10px; }
.profile-stat strong { display: block; margin-top: 4px; font-size: 20px; }

.auth-page {
  min-height: calc(100vh - 64px);
  display: grid;
  grid-template-columns: minmax(0,1fr) minmax(420px, .78fr);
}
.auth-art {
  display: grid;
  align-content: center;
  padding: clamp(36px,7vw,90px);
  color: #fff;
  background:
    linear-gradient(135deg, rgba(183,131,72,.32), transparent 50%),
    var(--ink);
}
.auth-art h1 { max-width: 640px; }
.auth-art p { max-width: 560px; color: #c6ced8; }
.auth-card-wrap { display: grid; place-items: center; padding: 36px 20px; background: #fff; }
.auth-card { width: min(430px,100%); }
.auth-card__head { margin-bottom: 24px; }
.auth-card__head h1 { margin-bottom: 8px; font-size: 30px; letter-spacing: -.8px; }
.auth-card__foot { margin-top: 18px; color: var(--muted); font-size: 12px; text-align: center; }
.auth-card__foot a { color: var(--accent); font-weight: 700; }

.dashboard-grid { display: grid; grid-template-columns: minmax(0,1.4fr) minmax(300px,.6fr); gap: 18px; margin-top: 18px; }
.quick-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; }
.quick-card { padding: 18px; border: 1px solid var(--border); border-radius: 14px; color: var(--ink); background: var(--card); text-decoration: none; }
.quick-card:hover { border-color: var(--accent-border); }
.quick-card svg { width: 22px; height: 22px; margin-bottom: 12px; fill: none; stroke: var(--accent); stroke-width: 1.8; }
.quick-card strong { display: block; font-size: 14px; }
.quick-card span { display: block; margin-top: 4px; color: var(--muted); font-size: 11px; }

.list { display: grid; gap: 10px; }
.list-item {
  display: flex; align-items: center; gap: 14px; padding: 15px;
  border: 1px solid var(--border); border-radius: 12px; background: var(--card);
}
.list-item__body { min-width: 0; flex: 1; }
.list-item__body strong, .list-item__body span { display: block; }
.list-item__body strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13px; }
.list-item__body span { margin-top: 3px; color: var(--muted); font-size: 11px; }
.list-item__actions { display: flex; align-items: center; gap: 7px; }

.chat-layout { min-height: 620px; display: grid; grid-template-columns: 320px minmax(0,1fr); overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--card); }
.chat-list { border-right: 1px solid var(--border); }
.chat-list__head { padding: 16px; border-bottom: 1px solid var(--border); }
.chat-thread { display: block; padding: 14px 16px; border-bottom: 1px solid var(--border); color: var(--ink); text-decoration: none; }
.chat-thread:hover, .chat-thread.active { background: var(--accent-light); }
.chat-thread strong, .chat-thread span { display: block; }
.chat-thread strong { font-size: 12.5px; }
.chat-thread span { margin-top: 3px; color: var(--muted); font-size: 10.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chat-pane { min-width: 0; display: grid; grid-template-rows: auto 1fr auto; }
.chat-pane__head { padding: 15px 18px; border-bottom: 1px solid var(--border); }
.chat-messages { display: flex; flex-direction: column; gap: 10px; overflow-y: auto; padding: 18px; background: #fafbfc; }
.message { max-width: 74%; padding: 10px 12px; border-radius: 12px 12px 12px 4px; background: #fff; box-shadow: 0 1px 5px rgba(26,34,51,.06); font-size: 12.5px; }
.message--own { align-self: flex-end; border-radius: 12px 12px 4px 12px; color: #fff; background: var(--accent); }
.message--system { align-self: center; max-width: 88%; color: var(--muted); background: transparent; box-shadow: none; font-size: 10.5px; text-align: center; }
.message time { display: block; margin-top: 4px; opacity: .65; font-size: 9px; }
.chat-compose { display: grid; grid-template-columns: 1fr auto; gap: 8px; padding: 14px; border-top: 1px solid var(--border); }

.deal-timeline { display: grid; gap: 0; }
.timeline-step { position: relative; display: grid; grid-template-columns: 30px minmax(0,1fr); gap: 12px; padding-bottom: 24px; }
.timeline-step::before { width: 2px; position: absolute; top: 26px; bottom: 0; left: 14px; background: var(--border); content: ""; }
.timeline-step:last-child::before { display: none; }
.timeline-dot { width: 30px; height: 30px; display: grid; place-items: center; z-index: 1; border: 2px solid var(--border); border-radius: 50%; color: var(--muted); background: var(--card); font-size: 10px; font-weight: 700; }
.timeline-step.done .timeline-dot { color: #fff; border-color: var(--green); background: var(--green); }
.timeline-step.current .timeline-dot { color: #fff; border-color: var(--accent); background: var(--accent); }
.timeline-content strong { display: block; font-size: 13px; }
.timeline-content p { margin: 4px 0 0; font-size: 11px; }

.deal-item { padding: 18px; border: 1px solid var(--border); border-radius: 13px; background: var(--card); }
.deal-item__head { display: flex; justify-content: space-between; gap: 14px; }
.deal-item__meta { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 8px; margin-top: 14px; }
.deal-item__meta div { padding: 10px; border-radius: 9px; background: var(--bg); }
.deal-item__meta span, .deal-item__meta strong { display: block; }
.deal-item__meta span { color: var(--muted); font-size: 9.5px; }
.deal-item__meta strong { margin-top: 3px; font-size: 11px; }

.review-scores { display: grid; gap: 10px; }
.score-row { display: grid; grid-template-columns: minmax(150px,1fr) auto; align-items: center; gap: 14px; }
.stars { display: flex; gap: 3px; }
.star-button { padding: 0; border: 0; color: #d4d8df; background: transparent; cursor: pointer; font-size: 22px; }
.star-button.active { color: var(--accent); }

.admin-banner { padding: 10px 16px; color: #fff; background: #7b2830; font-size: 11px; text-align: center; }
.admin-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 12px; }

@media (max-width: 980px) {
  .hero__grid, .detail-grid, .dashboard-grid { grid-template-columns: 1fr; }
  .hero__copy { text-align: center; }
  .hero__actions, .hero__facts { justify-content: center; }
  .category-grid, .service-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .catalog-layout { grid-template-columns: 1fr; }
  .filter-panel { position: static; }
  .filter-list { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .detail-side { position: static; }
  .auth-page { grid-template-columns: 1fr; }
  .auth-art { display: none; }
  .chat-layout { grid-template-columns: 260px minmax(0,1fr); }
}
@media (max-width: 680px) {
  .hero { padding: 48px 0 58px; }
  .hero h1 { font-size: 38px; }
  .hero__actions { display: grid; }
  .hero__facts { align-items: flex-start; flex-direction: column; }
  .section { padding: 58px 0; }
  .section-heading { align-items: flex-start; flex-direction: column; }
  .category-grid, .service-grid, .catalog-list { grid-template-columns: 1fr; }
  .catalog-controls { grid-template-columns: 1fr; }
  .filter-list { grid-template-columns: 1fr 1fr; }
  .profile-head { flex-direction: column; }
  .profile-stats { grid-template-columns: 1fr 1fr 1fr; }
  .quick-grid { grid-template-columns: 1fr; }
  .chat-layout { grid-template-columns: 1fr; }
  .chat-list { display: none; }
  .message { max-width: 88%; }
  .deal-item__meta { grid-template-columns: 1fr; }
  .admin-grid { grid-template-columns: 1fr; }
}

.service-gallery {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(180px, 1fr);
  grid-template-rows: repeat(2, 180px);
  gap: 10px;
}
.service-gallery__item {
  display: block;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 13px;
  background: var(--bg);
}
.service-gallery__item:first-child {
  grid-row: 1 / 3;
}
.service-gallery__item img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}
@media (max-width: 680px) {
  .service-gallery {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
  }
  .service-gallery__item,
  .service-gallery__item:first-child {
    width: 82vw;
    height: 240px;
    flex: 0 0 auto;
    grid-row: auto;
    scroll-snap-align: start;
  }
}