:root {
      --limestone: #f3efe7;
      --chalk: #fffdf9;
      --harbor: #2e5662;
      --harbor-strong: #244a55;
      --slate: #21363d;
      --slate-soft: #4b5c61;
      --terracotta: #b46f58;
      --terracotta-soft: #ead8cf;
      --line: #d9d0c5;
      --line-dark: rgba(255,255,255,.22);
      --success: #2d6754;
      --error: #9d3c37;
      --shadow: 0 22px 58px rgba(33, 54, 61, .11);
      --shadow-small: 0 12px 28px rgba(33, 54, 61, .08);
      --radius: 12px;
      --radius-small: 8px;
      --container: 1180px;
      --text-width: 740px;
      --header-height: 78px;
    }

    *, *::before, *::after { box-sizing: border-box; }
    html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 28px); }
    body {
      margin: 0;
      color: var(--slate);
      background: var(--chalk);
      font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
      font-size: 18px;
      line-height: 1.62;
      text-rendering: optimizeLegibility;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }
    body.menu-open { overflow: hidden; }
    img { display: block; max-width: 100%; }
    a { color: inherit; }
    button, input, textarea { font: inherit; }
    button, a { -webkit-tap-highlight-color: transparent; }
    button { cursor: pointer; }
    :focus-visible {
      outline: 3px solid var(--terracotta);
      outline-offset: 4px;
    }
    ::selection { background: var(--terracotta-soft); color: var(--slate); }

    .skip-link {
      position: fixed;
      top: 12px;
      left: 12px;
      z-index: 2000;
      padding: 10px 14px;
      background: var(--slate);
      color: white;
      border-radius: 6px;
      transform: translateY(-160%);
      transition: transform .2s ease;
    }
    .skip-link:focus { transform: translateY(0); }

    .container {
      width: min(calc(100% - 48px), var(--container));
      margin-inline: auto;
    }
    .narrow { width: min(100%, var(--text-width)); }
    .section { padding: 98px 0; position: relative; }
    .section-tight { padding: 72px 0; }
    .section-limestone { background: var(--limestone); }
    .section-chalk { background: var(--chalk); }
    .section-harbor { background: var(--harbor); color: white; }
    .section-heading { margin-bottom: 44px; }
    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      margin: 0 0 18px;
      color: var(--harbor);
      font-weight: 700;
      font-size: .79rem;
      line-height: 1.25;
      letter-spacing: .13em;
      text-transform: uppercase;
    }
    .eyebrow::before {
      content: "";
      width: 34px;
      height: 2px;
      background: var(--terracotta);
      flex: 0 0 auto;
    }
    .section-harbor .eyebrow { color: #e7f0f1; }
    .section-harbor .eyebrow::before { background: #edb5a3; }
    h1, h2, h3, p { margin-top: 0; }
    h1, h2, h3 {
      color: var(--slate);
      letter-spacing: -.035em;
      text-wrap: balance;
    }
    h1 {
      margin-bottom: 24px;
      font-size: clamp(2.2rem, 4.7vw, 3.25rem);
      line-height: 1.07;
      font-weight: 730;
      max-width: 780px;
    }
    h2 {
      margin-bottom: 22px;
      font-size: clamp(1.85rem, 3.4vw, 2.4rem);
      line-height: 1.12;
      font-weight: 720;
    }
    h3 {
      margin-bottom: 10px;
      font-size: 1.24rem;
      line-height: 1.25;
      font-weight: 700;
    }
    p { margin-bottom: 20px; }
    p:last-child { margin-bottom: 0; }
    .lead {
      color: #405359;
      font-size: clamp(1.06rem, 1.8vw, 1.2rem);
      line-height: 1.58;
      max-width: 720px;
    }
    .muted { color: var(--slate-soft); }

    .operator-bar {
      min-height: 36px;
      display: flex;
      align-items: center;
      background: var(--limestone);
      border-bottom: 1px solid rgba(33, 54, 61, .08);
      color: #526167;
      font-size: .82rem;
      line-height: 1.35;
    }
    .operator-bar .container { padding-block: 7px; }
    .operator-bar strong { color: var(--slate); font-weight: 700; }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      height: var(--header-height);
      background: rgba(255, 253, 249, .94);
      border-bottom: 1px solid rgba(33, 54, 61, .09);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
    }
    .header-inner {
      height: 100%;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
    }
    .brand {
      display: inline-flex;
      align-items: center;
      gap: 13px;
      text-decoration: none;
      min-width: 0;
    }
    .brand-mark {
      position: relative;
      width: 42px;
      height: 42px;
      display: grid;
      place-items: center;
      color: white;
      background: var(--harbor);
      border-radius: 5px 11px 5px 11px;
      font-weight: 760;
      font-size: .82rem;
      letter-spacing: .05em;
      overflow: hidden;
      flex: 0 0 auto;
    }
    .brand-mark::after {
      content: "";
      position: absolute;
      width: 54px;
      height: 6px;
      right: -19px;
      bottom: 4px;
      transform: rotate(-45deg);
      background: var(--terracotta);
    }
    .brand-copy { min-width: 0; }
    .brand-name {
      display: block;
      color: var(--slate);
      font-size: 1.02rem;
      line-height: 1.18;
      font-weight: 750;
      letter-spacing: -.02em;
      white-space: nowrap;
    }
    .brand-sub {
      display: block;
      margin-top: 2px;
      color: #6c777a;
      font-size: .7rem;
      line-height: 1.25;
      white-space: nowrap;
    }
    .desktop-nav {
      display: flex;
      align-items: center;
      gap: 26px;
      margin-left: auto;
    }
    .desktop-nav a {
      position: relative;
      color: #3f5055;
      font-size: .86rem;
      font-weight: 650;
      text-decoration: none;
      white-space: nowrap;
    }
    .desktop-nav a:not(.nav-cta)::after {
      content: "";
      position: absolute;
      left: 0;
      right: 100%;
      bottom: -8px;
      height: 2px;
      background: var(--terracotta);
      transition: right .2s ease;
    }
    .desktop-nav a:hover::after,
    .desktop-nav a:focus-visible::after { right: 0; }
    .nav-cta {
      display: inline-flex;
      min-height: 44px;
      align-items: center;
      justify-content: center;
      padding: 10px 17px;
      color: white !important;
      background: var(--harbor);
      border-radius: var(--radius-small);
      transition: background .2s ease, transform .2s ease;
    }
    .nav-cta:hover { background: var(--harbor-strong); transform: translateY(-1px); }
    .menu-toggle {
      display: none;
      width: 46px;
      height: 46px;
      align-items: center;
      justify-content: center;
      border: 1px solid var(--line);
      border-radius: var(--radius-small);
      color: var(--slate);
      background: var(--chalk);
    }
    .menu-toggle span,
    .menu-toggle span::before,
    .menu-toggle span::after {
      display: block;
      width: 22px;
      height: 2px;
      background: currentColor;
      transition: transform .2s ease, opacity .2s ease;
    }
    .menu-toggle span { position: relative; }
    .menu-toggle span::before,
    .menu-toggle span::after { content: ""; position: absolute; left: 0; }
    .menu-toggle span::before { top: -7px; }
    .menu-toggle span::after { top: 7px; }
    .menu-toggle[aria-expanded="true"] span { background: transparent; }
    .menu-toggle[aria-expanded="true"] span::before { transform: translateY(7px) rotate(45deg); }
    .menu-toggle[aria-expanded="true"] span::after { transform: translateY(-7px) rotate(-45deg); }
    .mobile-panel {
      position: fixed;
      inset: calc(36px + var(--header-height)) 0 0;
      z-index: 999;
      display: none;
      padding: 28px 24px 40px;
      background: var(--chalk);
      border-top: 1px solid var(--line);
      overflow-y: auto;
    }
    .mobile-panel.open { display: block; }
    .mobile-panel nav { display: grid; gap: 8px; }
    .mobile-panel a {
      display: flex;
      align-items: center;
      justify-content: space-between;
      min-height: 54px;
      padding: 10px 2px;
      color: var(--slate);
      border-bottom: 1px solid var(--line);
      font-weight: 700;
      text-decoration: none;
    }
    .mobile-panel a::after { content: "→"; color: var(--terracotta); }

    .hero {
      position: relative;
      padding: 74px 0 84px;
      background:
        linear-gradient(90deg, rgba(180,111,88,.08) 1px, transparent 1px) 0 0 / 72px 72px,
        linear-gradient(rgba(46,86,98,.05) 1px, transparent 1px) 0 0 / 72px 72px,
        var(--chalk);
      overflow: hidden;
    }
    .hero::before {
      content: "";
      position: absolute;
      width: 360px;
      height: 360px;
      top: -190px;
      right: -140px;
      border: 58px solid rgba(180, 111, 88, .09);
      border-radius: 50%;
    }
    .hero-grid {
      position: relative;
      display: grid;
      grid-template-columns: minmax(0, 1.18fr) minmax(360px, .82fr);
      align-items: center;
      gap: clamp(42px, 6vw, 78px);
    }
    .hero-copy { padding: 18px 0; }
    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 32px;
    }
    .button {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      min-height: 52px;
      padding: 13px 20px;
      border: 1px solid transparent;
      border-radius: var(--radius-small);
      font-size: .95rem;
      line-height: 1.2;
      font-weight: 720;
      text-align: center;
      text-decoration: none;
      transition: background .2s ease, color .2s ease, border-color .2s ease, transform .2s ease, box-shadow .2s ease;
    }
    .button::after { content: "→"; font-size: 1.15em; line-height: 1; }
    .button-primary {
      color: white;
      background: var(--harbor);
      box-shadow: 0 10px 24px rgba(46, 86, 98, .18);
    }
    .button-primary:hover { background: var(--harbor-strong); transform: translateY(-2px); box-shadow: 0 14px 30px rgba(46, 86, 98, .23); }
    .button-secondary {
      color: var(--slate);
      background: rgba(255, 253, 249, .78);
      border-color: var(--line);
    }
    .button-secondary:hover { border-color: var(--harbor); color: var(--harbor); transform: translateY(-2px); }
    .button-light {
      color: var(--slate);
      background: white;
      border-color: white;
    }
    .button-light:hover { background: #edf4f5; transform: translateY(-2px); }
    .hero-figure { position: relative; margin: 0; }
    .hero-frame {
      position: relative;
      min-height: 360px;
      overflow: hidden;
      border-radius: 12px 36px 12px 12px;
      background: #d9e2e3;
      box-shadow: var(--shadow);
    }
    .hero-frame::before {
      content: "";
      position: absolute;
      inset: 0;
      z-index: 1;
      background: linear-gradient(180deg, transparent 54%, rgba(24, 47, 55, .22));
      pointer-events: none;
    }
    .hero-frame img {
      width: 100%;
      height: 100%;
      min-height: 360px;
      object-fit: cover;
      object-position: 54% 48%;
    }
    .hero-label {
      position: absolute;
      z-index: 2;
      right: 16px;
      bottom: 16px;
      padding: 6px 10px;
      color: white;
      background: rgba(33, 54, 61, .78);
      border-radius: 5px;
      font-size: .7rem;
      line-height: 1.2;
      backdrop-filter: blur(8px);
    }
    .hero-accent {
      position: absolute;
      left: -18px;
      bottom: 28px;
      z-index: 3;
      width: 72px;
      height: 14px;
      background: var(--terracotta);
      border-radius: 2px;
    }

    .intent-wrap { margin-top: -34px; position: relative; z-index: 4; }
    .intent-shell {
      padding: 42px;
      background: white;
      border: 1px solid rgba(33, 54, 61, .09);
      border-radius: 14px;
      box-shadow: var(--shadow-small);
    }
    .intent-head {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 30px;
      margin-bottom: 28px;
    }
    .intent-head h2 { margin-bottom: 0; }
    .intent-head p { margin: 0 0 5px; color: var(--slate-soft); }
    .intent-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 16px; }
    .intent-card {
      position: relative;
      display: flex;
      min-height: 238px;
      flex-direction: column;
      align-items: flex-start;
      padding: 30px;
      overflow: hidden;
      border: 1px solid var(--line);
      border-radius: var(--radius);
    }
    .intent-card.primary {
      color: white;
      background: var(--harbor);
      border-color: var(--harbor);
    }
    .intent-card.primary::before {
      content: "";
      position: absolute;
      width: 180px;
      height: 180px;
      top: -105px;
      right: -70px;
      border: 30px solid rgba(255,255,255,.11);
      border-radius: 50%;
    }
    .intent-card.secondary { background: var(--limestone); }
    .intent-number {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 34px;
      height: 34px;
      margin-bottom: 26px;
      border: 1px solid currentColor;
      border-radius: 50%;
      font-size: .75rem;
      font-weight: 750;
      opacity: .9;
    }
    .intent-card h3 { margin-bottom: 12px; }
    .intent-card.primary h3 { color: white; }
    .intent-card p { margin-bottom: 24px; font-size: .96rem; line-height: 1.55; }
    .intent-card.primary p { color: rgba(255,255,255,.84); }
    .intent-card .text-link {
      margin-top: auto;
      font-size: .9rem;
      font-weight: 740;
      text-decoration: none;
      border-bottom: 1px solid currentColor;
    }
    .intent-card.primary .text-link { color: white; }
    .intent-card.secondary .text-link { color: var(--harbor); }

    .editorial-grid {
      display: grid;
      grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
      align-items: center;
      gap: clamp(48px, 7vw, 88px);
    }
    .editorial-figure { position: relative; margin: 0; }
    .editorial-image {
      position: relative;
      height: 410px;
      overflow: hidden;
      border-radius: 12px;
      box-shadow: var(--shadow-small);
    }
    .editorial-image img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: 50% 50%;
    }
    .editorial-figure figcaption {
      position: absolute;
      left: 14px;
      bottom: 14px;
      padding: 6px 9px;
      color: white;
      background: rgba(33,54,61,.78);
      border-radius: 5px;
      font-size: .68rem;
      backdrop-filter: blur(8px);
    }
    .editorial-figure::before {
      content: "";
      position: absolute;
      z-index: -1;
      right: -22px;
      bottom: -22px;
      width: 68%;
      height: 72%;
      border: 1px solid var(--terracotta);
      border-radius: 12px;
    }
    .position-points {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 28px;
    }
    .position-point {
      padding: 7px 11px;
      color: var(--harbor);
      background: #edf3f3;
      border-radius: 5px;
      font-size: .77rem;
      font-weight: 700;
    }

    .seller-layout {
      display: grid;
      grid-template-columns: minmax(0, .98fr) minmax(360px, .78fr);
      gap: clamp(48px, 8vw, 106px);
      align-items: start;
    }
    .seller-steps { border-top: 1px solid var(--line); }
    .seller-step {
      display: grid;
      grid-template-columns: 44px 1fr;
      gap: 18px;
      padding: 26px 0;
      border-bottom: 1px solid var(--line);
    }
    .seller-step-index {
      color: var(--terracotta);
      font-weight: 780;
      font-size: .86rem;
      line-height: 1.45;
      letter-spacing: .08em;
    }
    .seller-step p { color: var(--slate-soft); font-size: .92rem; line-height: 1.55; }

    .types-head {
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(300px, .72fr);
      align-items: end;
      gap: 60px;
      margin-bottom: 54px;
    }
    .types-head h2 { margin-bottom: 0; }
    .types-head p { margin: 0 0 4px; color: var(--slate-soft); }
    .type-list {
      display: grid;
      grid-template-columns: 1fr 1fr;
      border-top: 1px solid var(--line);
    }
    .type-item {
      position: relative;
      padding: 34px 36px 34px 62px;
      border-bottom: 1px solid var(--line);
    }
    .type-item:nth-child(odd) { border-right: 1px solid var(--line); }
    .type-index {
      position: absolute;
      top: 38px;
      left: 4px;
      color: var(--terracotta);
      font-size: .75rem;
      font-weight: 800;
      letter-spacing: .1em;
    }
    .type-item p { color: var(--slate-soft); font-size: .92rem; line-height: 1.55; }

    .buyer-card {
      position: relative;
      display: grid;
      grid-template-columns: minmax(0, 1.08fr) minmax(280px, .62fr);
      gap: 70px;
      align-items: center;
      padding: clamp(42px, 6vw, 72px);
      overflow: hidden;
      color: white;
      background: var(--harbor);
      border-radius: 16px;
    }
    .buyer-card::after {
      content: "";
      position: absolute;
      width: 420px;
      height: 420px;
      right: -220px;
      bottom: -230px;
      border: 68px solid rgba(255,255,255,.08);
      border-radius: 50%;
    }
    .buyer-card h2 { color: white; }
    .buyer-card p { color: rgba(255,255,255,.86); }
    .buyer-card strong { color: white; }
    .buyer-keywords {
      position: relative;
      z-index: 1;
      display: grid;
      gap: 10px;
    }
    .buyer-keyword {
      display: flex;
      align-items: center;
      min-height: 50px;
      padding: 10px 14px;
      color: white;
      background: rgba(255,255,255,.09);
      border: 1px solid rgba(255,255,255,.16);
      border-radius: 7px;
      font-size: .86rem;
      font-weight: 680;
      backdrop-filter: blur(8px);
    }
    .buyer-keyword::before {
      content: "";
      width: 7px;
      height: 7px;
      margin-right: 11px;
      background: #edb5a3;
      border-radius: 50%;
    }

    .free-panel {
      position: relative;
      display: grid;
      grid-template-columns: minmax(240px, .52fr) minmax(0, 1.48fr);
      align-items: start;
      gap: 58px;
      padding: 48px 52px;
      background: var(--limestone);
      border-left: 5px solid var(--terracotta);
      border-radius: 0 var(--radius) var(--radius) 0;
    }
    .free-panel h2 { margin-bottom: 0; font-size: clamp(1.65rem, 3vw, 2.1rem); }
    .free-panel p { color: #405258; margin-bottom: 0; }

    .form-shell {
      display: grid;
      grid-template-columns: minmax(280px, .72fr) minmax(0, 1.28fr);
      gap: clamp(46px, 7vw, 92px);
      align-items: start;
    }
    .form-intro {
      position: sticky;
      top: calc(var(--header-height) + 36px);
    }
    .form-intro .mini-note {
      margin-top: 28px;
      padding-top: 22px;
      border-top: 1px solid var(--line);
      color: var(--slate-soft);
      font-size: .88rem;
    }
    .contact-form {
      padding: clamp(28px, 5vw, 48px);
      background: white;
      border: 1px solid rgba(33,54,61,.1);
      border-radius: 14px;
      box-shadow: var(--shadow-small);
    }
    .field-group { margin-bottom: 24px; }
    .field-label,
    .fieldset-label {
      display: block;
      margin-bottom: 9px;
      color: var(--slate);
      font-size: .88rem;
      line-height: 1.4;
      font-weight: 720;
    }
    fieldset { margin: 0 0 28px; padding: 0; border: 0; }
    legend { padding: 0; }
    .choice-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
    .choice { position: relative; }
    .choice input {
      position: absolute;
      width: 1px;
      height: 1px;
      opacity: 0;
      pointer-events: none;
    }
    .choice label {
      display: flex;
      min-height: 78px;
      align-items: center;
      padding: 16px 18px 16px 52px;
      color: var(--slate);
      background: var(--chalk);
      border: 1px solid var(--line);
      border-radius: var(--radius-small);
      font-size: .87rem;
      line-height: 1.35;
      font-weight: 700;
      cursor: pointer;
      transition: border-color .2s ease, background .2s ease, box-shadow .2s ease;
    }
    .choice label::before {
      content: "";
      position: absolute;
      left: 18px;
      width: 20px;
      height: 20px;
      border: 2px solid #829094;
      border-radius: 50%;
    }
    .choice label::after {
      content: "";
      position: absolute;
      left: 24px;
      width: 8px;
      height: 8px;
      background: transparent;
      border-radius: 50%;
      transition: background .2s ease;
    }
    .choice input:checked + label {
      background: #edf3f3;
      border-color: var(--harbor);
      box-shadow: 0 0 0 1px var(--harbor) inset;
    }
    .choice input:checked + label::before { border-color: var(--harbor); }
    .choice input:checked + label::after { background: var(--harbor); }
    .choice input:focus-visible + label { outline: 3px solid var(--terracotta); outline-offset: 3px; }
    input[type="text"],
    input[type="email"],
    input[type="tel"],
    textarea {
      width: 100%;
      min-height: 54px;
      padding: 13px 15px;
      color: var(--slate);
      background: var(--chalk);
      border: 1px solid #c9c1b7;
      border-radius: var(--radius-small);
      transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
    }
    textarea { min-height: 150px; resize: vertical; }
    input:hover, textarea:hover { border-color: #9da8aa; }
    input:focus, textarea:focus {
      outline: 0;
      background: white;
      border-color: var(--harbor);
      box-shadow: 0 0 0 3px rgba(46,86,98,.12);
    }
    input[aria-invalid="true"], textarea[aria-invalid="true"] {
      border-color: var(--error);
      box-shadow: 0 0 0 3px rgba(157,60,55,.1);
    }
    .field-hint { margin-top: 7px; color: #6a777a; font-size: .75rem; line-height: 1.45; }
    .field-error { display: none; margin-top: 7px; color: var(--error); font-size: .78rem; line-height: 1.45; font-weight: 650; }
    .field-error.show { display: block; }
    details.optional {
      margin: 8px 0 26px;
      padding: 0;
      border-top: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
    }
    details.optional summary {
      position: relative;
      padding: 18px 40px 18px 0;
      color: var(--harbor);
      font-size: .88rem;
      font-weight: 720;
      cursor: pointer;
      list-style: none;
    }
    details.optional summary::-webkit-details-marker { display: none; }
    details.optional summary::after {
      content: "+";
      position: absolute;
      right: 2px;
      top: 50%;
      transform: translateY(-50%);
      font-size: 1.25rem;
      font-weight: 500;
    }
    details.optional[open] summary::after { content: "−"; }
    .optional-fields { display: grid; gap: 18px; padding: 4px 0 22px; }
    .checkbox-row {
      display: grid;
      grid-template-columns: 22px 1fr;
      gap: 11px;
      align-items: start;
      margin: 6px 0 24px;
    }
    .checkbox-row input {
      width: 20px;
      height: 20px;
      margin: 3px 0 0;
      accent-color: var(--harbor);
    }
    .checkbox-row label { color: #4d5e63; font-size: .82rem; line-height: 1.5; }
    .checkbox-row a { color: var(--harbor); font-weight: 700; text-underline-offset: 3px; }
    .submit-button {
      width: 100%;
      min-height: 56px;
      border: 0;
    }
    .submit-button[disabled] { opacity: .65; cursor: wait; transform: none; }
    .privacy-line {
      margin: 14px 0 0;
      color: #546469;
      font-size: .78rem;
      line-height: 1.45;
      text-align: center;
    }
    .form-status {
      display: none;
      margin-top: 18px;
      padding: 13px 15px;
      border-radius: var(--radius-small);
      font-size: .84rem;
      line-height: 1.5;
    }
    .form-status.show { display: block; }
    .form-status.error { color: #782b27; background: #fae9e7; border: 1px solid #e8c4bf; }
    .form-status.success { color: #245544; background: #e5f1ec; border: 1px solid #bdd8cc; }

    .about-grid {
      display: grid;
      grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
      gap: clamp(44px, 8vw, 100px);
      align-items: end;
    }
    .stats {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      border-top: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
    }
    .stat { padding: 30px 22px; }
    .stat + .stat { border-left: 1px solid var(--line); }
    .stat strong {
      display: block;
      margin-bottom: 4px;
      color: var(--harbor);
      font-size: clamp(1.9rem, 3.3vw, 2.55rem);
      line-height: 1.05;
      letter-spacing: -.04em;
    }
    .stat span { display: block; color: var(--slate-soft); font-size: .78rem; line-height: 1.4; }

    .contact-grid {
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(330px, .68fr);
      gap: 70px;
      align-items: center;
    }
    .contact-grid h2 { color: white; margin-bottom: 0; max-width: 620px; }
    .contact-card {
      padding-left: 32px;
      border-left: 2px solid #edb5a3;
    }
    .contact-name { margin-bottom: 15px; color: white; font-weight: 760; }
    .contact-link {
      display: block;
      width: fit-content;
      margin-top: 8px;
      color: white;
      font-size: 1.05rem;
      font-weight: 650;
      text-decoration-color: rgba(255,255,255,.45);
      text-underline-offset: 4px;
    }
    .contact-link:hover { text-decoration-color: white; }

    .site-footer {
      padding: 28px 0;
      color: #657276;
      background: #eae4da;
      font-size: .73rem;
      line-height: 1.5;
    }
    .footer-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
    }
    .footer-links { display: flex; flex-wrap: wrap; gap: 10px 22px; }
    .footer-links a { text-underline-offset: 3px; }
    .footer-links a:hover { color: var(--harbor); }
    .footer-copy { white-space: nowrap; }

    dialog {
      width: min(calc(100% - 36px), 680px);
      max-height: min(82vh, 720px);
      padding: 0;
      color: var(--slate);
      background: var(--chalk);
      border: 0;
      border-radius: 14px;
      box-shadow: 0 30px 90px rgba(20, 37, 43, .3);
    }
    dialog::backdrop { background: rgba(21, 37, 43, .62); backdrop-filter: blur(4px); }
    .dialog-inner { padding: 34px; }
    .dialog-head {
      display: flex;
      align-items: start;
      justify-content: space-between;
      gap: 20px;
      margin-bottom: 20px;
    }
    .dialog-head h2 { margin: 0; font-size: 1.65rem; }
    .dialog-close {
      width: 42px;
      height: 42px;
      flex: 0 0 auto;
      color: var(--slate);
      background: var(--limestone);
      border: 1px solid var(--line);
      border-radius: 50%;
      font-size: 1.25rem;
      line-height: 1;
    }
    .dialog-body { color: var(--slate-soft); font-size: .88rem; }
    .dialog-body a { color: var(--harbor); font-weight: 700; }
    .credit-list { display: grid; gap: 13px; padding: 0; list-style: none; }
    .credit-list li { padding-top: 13px; border-top: 1px solid var(--line); }

    @media (max-width: 1020px) {
      :root { --header-height: 72px; }
      .desktop-nav { display: none; }
      .menu-toggle { display: inline-flex; }
      .hero-grid { grid-template-columns: 1fr .82fr; gap: 42px; }
      .seller-layout, .form-shell { grid-template-columns: 1fr 1fr; gap: 54px; }
      .form-intro { position: static; }
      .about-grid { align-items: start; }
    }

    @media (max-width: 820px) {
      .section { padding: 78px 0; }
      .hero { padding: 56px 0 74px; }
      .hero-grid, .editorial-grid, .seller-layout, .buyer-card, .form-shell, .about-grid, .contact-grid {
        grid-template-columns: 1fr;
      }
      .hero-grid { gap: 34px; }
      .hero-copy { padding-top: 0; }
      .hero-figure { max-width: 620px; }
      .hero-frame, .hero-frame img { min-height: 320px; }
      .intent-head, .types-head { display: block; }
      .intent-head p { margin-top: 8px; }
      .intent-grid { grid-template-columns: 1fr; }
      .intent-card { min-height: 210px; }
      .editorial-grid { gap: 52px; }
      .editorial-figure { order: 2; max-width: 620px; }
      .editorial-image { height: 360px; }
      .types-head p { margin-top: 16px; }
      .buyer-card { gap: 34px; }
      .buyer-keywords { grid-template-columns: 1fr 1fr; }
      .free-panel { grid-template-columns: 1fr; gap: 20px; padding: 38px; }
      .stats { margin-top: 12px; }
      .contact-grid { gap: 38px; }
      .contact-card { padding-left: 0; padding-top: 22px; border-left: 0; border-top: 2px solid #edb5a3; }
      .footer-inner { align-items: flex-start; flex-direction: column; }
      .footer-copy { white-space: normal; }
    }

    @media (max-width: 620px) {
      body { font-size: 17px; }
      .container { width: min(calc(100% - 32px), var(--container)); }
      .section { padding: 66px 0; }
      .section-tight { padding: 58px 0; }
      .operator-bar { font-size: .74rem; }
      .site-header { height: 68px; }
      :root { --header-height: 68px; }
      .brand-mark { width: 38px; height: 38px; }
      .brand-name { font-size: .93rem; }
      .brand-sub { font-size: .62rem; }
      .hero { padding: 44px 0 66px; }
      .hero-actions { display: grid; }
      .button { width: 100%; min-height: 54px; }
      .hero-frame, .hero-frame img { min-height: 232px; }
      .hero-frame { border-radius: 10px 24px 10px 10px; }
      .hero-accent { left: -8px; bottom: 20px; width: 50px; height: 10px; }
      .intent-wrap { margin-top: -22px; }
      .intent-shell { padding: 28px 20px; }
      .intent-card { padding: 24px; }
      .intent-card p { font-size: .92rem; }
      .editorial-image { height: 270px; }
      .editorial-figure::before { right: -10px; bottom: -10px; }
      .seller-step { grid-template-columns: 34px 1fr; gap: 12px; padding: 22px 0; }
      .type-list { grid-template-columns: 1fr; }
      .type-item { padding: 28px 8px 28px 48px; }
      .type-item:nth-child(odd) { border-right: 0; }
      .type-index { top: 31px; }
      .buyer-card { padding: 32px 24px; border-radius: 12px; }
      .buyer-keywords { grid-template-columns: 1fr; }
      .free-panel { padding: 30px 24px; }
      .contact-form { padding: 26px 20px; }
      .choice-grid { grid-template-columns: 1fr; }
      .choice label { min-height: 64px; }
      .stats { grid-template-columns: 1fr; }
      .stat { padding: 23px 4px; }
      .stat + .stat { border-left: 0; border-top: 1px solid var(--line); }
      .footer-links { gap: 10px 18px; }
      .dialog-inner { padding: 26px 20px; }
    }



    .header-tools { display:flex; align-items:center; gap:18px; margin-left:auto; min-width:0; }
    .header-tools .desktop-nav { margin-left:0; }
    .language-switcher { display:inline-flex; align-items:center; gap:5px; flex:0 0 auto; padding-left:15px; border-left:1px solid var(--line); white-space:nowrap; }
    .language-button { min-width:24px; padding:8px 2px 6px; color:#667478; background:transparent; border:0; border-bottom:2px solid transparent; font-size:.72rem; line-height:1; font-weight:780; letter-spacing:.045em; transition:color .2s ease,border-color .2s ease; }
    .language-button:hover { color:var(--harbor); }
    .language-button[aria-pressed="true"] { color:var(--harbor); border-bottom-color:var(--terracotta); }
    .language-separator { color:#a3aaa9; font-size:.72rem; line-height:1; user-select:none; }
    @media (max-width:1080px) { .desktop-nav { display:none; } .menu-toggle { display:inline-flex; } .header-tools { gap:12px; } }
    @media (max-width:620px) {
      .header-inner { gap:10px; } .header-tools { gap:7px; } .brand { gap:8px; } .brand-sub { display:none; }
      .language-switcher { gap:2px; padding-left:0; border-left:0; }
      .language-button { min-width:20px; padding-inline:1px; font-size:.66rem; }
      .language-separator { font-size:.66rem; } .menu-toggle { width:42px; height:42px; }
    }
    @media (max-width:360px) { .brand-mark { display:none; } .brand-name { font-size:.86rem; } }

    @media (prefers-reduced-motion: reduce) {
      html { scroll-behavior: auto; }
      *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
    }