:root {
      --page-bg: #f7f7f2;
      --ink: #3a3a3f;
      --gold: #c8921e;
      --gold-hover: #ddb45c;
    }
    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; scroll-padding-top: 84px; }
    html, body { margin: 0; padding: 0; background: var(--page-bg); }
    body { font-family: Inter, ui-sans-serif, system-ui, sans-serif; color: var(--ink); }
    a { color: inherit; }
    .page { min-height: 100vh; background: var(--page-bg); overflow-x: clip; }
    .shell { max-width: 1440px; margin: 0 auto; padding: 0 80px; }

    .site-header { height: 72px; }
    .topbar { height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 80px; }
    .logo { font: 300 24.41px/32px Poppins, sans-serif; white-space: nowrap; text-decoration: none; color: inherit; }
    .logo span { color: #E6B24A; font-weight: 300; }
    .nav { display: flex; align-items: center; justify-content: flex-end; gap: 53px; font: 400 13px/1 Inter, sans-serif; }
    .nav-item { position: relative; white-space: nowrap; text-decoration: none; color: inherit; }
    .nav-item.is-active { color: var(--gold); }
    .nav-item.caret { display: flex; align-items: center; gap: 2px; }
    .nav-item.caret::after { content: ''; width: 6px; height: 6px; border-right: 1px solid currentColor; border-bottom: 1px solid currentColor; transform: rotate(45deg) translateY(-2px); }
    .nav-toggle-input { position: absolute; opacity: 0; pointer-events: none; width: 0; height: 0; }
    .nav-toggle {
      display: none; width: 44px; height: 44px; margin-left: auto; padding: 10px 8px;
      border: 0; border-radius: 8px; background: transparent; cursor: pointer;
      flex-direction: column; justify-content: center; gap: 5px;
    }
    .nav-toggle span, .nav-toggle::before, .nav-toggle::after {
      content: ''; display: block; height: 2px; width: 22px; background: #3a3a3f; border-radius: 1px;
    }
    .nav-toggle-input:checked + .nav-toggle::before { transform: translateY(7px) rotate(45deg); }
    .nav-toggle-input:checked + .nav-toggle span { opacity: 0; }
    .nav-toggle-input:checked + .nav-toggle::after { transform: translateY(-7px) rotate(-45deg); }
    body:has(.nav-toggle-input:checked) { overflow: hidden; }

    .crumb { margin: 0 0 18px; font: 400 13px/1.4 Inter, sans-serif; color: #6b6b70; }
    .crumb a { text-decoration: none; }
    .crumb a:hover { color: var(--gold); }

    .cl-hero {
      display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
      gap: 40px; align-items: start; padding: 28px 0 0;
    }
    .cl-hero > :first-child { padding-top: 96px; }
    .cl-hero h1 { margin: 0; font: 300 40px/1.18 Poppins, sans-serif; letter-spacing: -1.2px; }
    .cl-hero p { margin: 16px 0 0; max-width: 560px; font: 400 14px/24px Inter, sans-serif; }
    .cl-hero .crumb { margin: 0 0 18px; font: 400 12px/1.4 Inter, sans-serif; color: #6b6b70; }
    .cl-art { position: relative; width: 100%; height: 420px; cursor: crosshair; }
    .cl-hero .cl-art { height: 420px; }
    .cl-art canvas { display: block; width: 100%; height: 100%; }

    .section { padding: 72px max(80px, calc((100vw - 1440px) / 2 + 80px)); }
    .section-inner { max-width: 1280px; margin: 0 auto; }
    .section h2 { margin: 0 0 16px; font: 300 32px/1.3 Poppins, sans-serif; letter-spacing: -.03em; }
    .section p { color: #3a3a3f; line-height: 1.75; }
    .bg-white { background: #FFFFFF; }
    .bg-cream { background: #F7F7F2; }
    .center-copy { max-width: 1100px; margin: 0 auto; text-align: center; }
    .center-copy p { margin: 0 auto 18px; max-width: 1100px; font: 400 16px/28px Inter, sans-serif; }
    .center-copy p:last-child { margin-bottom: 0; }
    .recognize { padding-top: 8px; padding-bottom: 24px; }
    .recognize h2 { color: #3a3a3f; }
    .gold-title { color: #3a3a3f; }
    .key-q { font-weight: 500 !important; color: var(--ink) !important; }

    .flag-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
    .flag-card {
      display: grid; grid-template-columns: minmax(0, 1fr) 112px; gap: 12px 20px; align-items: start;
      background: #e6e8ee; padding: 32px 28px; border-radius: 12px; height: 360px; min-height: 360px;
    }
    .flag-card h3 { margin: 0; font: 500 18px/1.3 Poppins, sans-serif; grid-column: 1; grid-row: 1; }
    .flag-card p { margin: 0; font: 400 16px/24px Inter, sans-serif; grid-column: 1; grid-row: 2; }
    .flag-card img { grid-column: 2; grid-row: 1 / span 2; width: 100%; height: auto; object-fit: contain; }
    .flag-acc { position: absolute; opacity: 0; width: 0; height: 0; pointer-events: none; }
    .flag-acc-label, .flag-acc-panel { display: contents; }
    .flag-acc-label { pointer-events: none; }
    .flags-stack { min-height: 180vh; }
    .flags-pin {
      position: sticky; top: 72px; min-height: 0;
      display: flex; flex-direction: column; justify-content: flex-start;
      padding-top: 48px; padding-bottom: 24px;
    }
    .flags-rows { display: flex; flex-direction: column; gap: 24px; width: 100%; }
    .flags-stack .flag-grid {
      position: relative; display: block; width: 100%; height: 360px;
    }
    .flags-stack .flag-card {
      position: absolute; top: 0; left: 50%;
      width: calc((100% - 24px) / 2);
      height: 360px;
      transform: translateX(-50%);
      will-change: transform;
    }
    .flags-stack .flag-card:nth-child(1) { z-index: 2; }
    .flags-stack .flag-card:nth-child(2) { z-index: 1; }

    .workup { background: #3a3a3f; color: #fff; }
    .workup .split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: center; }
    .workup .cl-art { height: 380px; }
    .workup h2 { color: #ddb45c; }
    .workup-list { margin: 8px 0 0; padding: 0; list-style: none; }
    .workup-list li {
      position: relative; padding: 10px 0 10px 22px;
      font: 400 16px/26px Inter, sans-serif; color: #fff;
    }
    .workup-list li::before {
      content: ''; position: absolute; left: 0; top: 20px;
      width: 8px; height: 8px; border-radius: 50%; background: var(--gold);
    }

    .refer-split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: center; }
    .refer-split .cl-art { height: 380px; }
    .refer-copy { max-width: 720px; }
    .refer-copy p { margin: 0; font: 400 16px/28px Inter, sans-serif; }
    .cta-search {
      display: inline-flex; align-items: center; justify-content: space-between; gap: 12px;
      margin-top: 28px; min-width: min(100%, 290px); height: 56px; padding: 0 22px;
      border: 1px solid #3a3a3f; border-radius: 6px; text-decoration: none; color: #3a3a3f;
      font: 400 14px/1 Inter, sans-serif; background: #fff;
    }
    .cta-search span { color: #3A3A3F; font-size: 18px; }
    .cta-search:hover { background: #3a3a3f; color: #fff; }
    .cta-search:hover span { color: #ddb45c; }

    .btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 18px 40px; border-radius: 6px; text-decoration: none; font: 400 14px/17px Inter, sans-serif; white-space: nowrap; transition: background .2s ease, color .2s ease, border-color .2s ease; }
    .btn-solid { background: var(--gold); border: 1px solid var(--gold); color: white; }
    .btn-solid:hover, .btn-solid:focus-visible { background: transparent; color: var(--gold); }

    .newsletter { background: #3a3a3f; color: white; text-align: center; padding-block: 72px; }
    .newsletter h2, .newsletter p { color: white; text-align: center; }
    .newsletter p { margin-left: auto; margin-right: auto; max-width: 700px; font: 400 14px/24px Inter, sans-serif; }
    .newsletter-form { display: flex; justify-content: center; align-items: center; gap: 20px; margin-top: 36px; }
    .newsletter input { width: 400px; height: 53px; border: 0; border-radius: 6px; padding: 0 20px; font: 400 14px/17px Inter, sans-serif; color: #3a3a3f; background: #f7f7f2; }
    .newsletter input::placeholder { color: #3a3a3f; font: 400 14px/17px Inter, sans-serif; }
    .newsletter .btn-solid { font: 400 14px/17px Inter, sans-serif; background: #E6B24A; border-color: #E6B24A; color: #fff; }
    .newsletter .btn-solid:hover, .newsletter .btn-solid:focus-visible { background: #d4a043; border-color: #d4a043; color: #fff; }
    .footer { border-top: 1px solid #eceef1; padding-top: 30px; padding-bottom: 30px; }
    .footer-grid { display: grid; grid-template-columns: 1.7fr repeat(3, 1fr); gap: 32px; padding-bottom: 35px; border-bottom: 1px solid #eceef1; }
    .footer h3 { font: 500 16px Poppins, sans-serif; }
    .footer a { display: block; color: #3a3a3f; text-decoration: none; font-size: 13px; margin: 12px 0; }
    .footer a:hover { color: var(--gold); }
    .footer-social { display: flex; align-items: center; gap: 8px; margin-top: 16px; }
    .footer-social a.share {
      display: inline-flex; align-items: center; justify-content: center;
      width: 32px; height: 32px; margin: 0; padding: 0;
      border-radius: 50%; border: 1px solid #3a3a3f; color: #3a3a3f; background: transparent;
    }
    .footer-social a.share:hover { background: #3a3a3f; color: #fff; border-color: #3a3a3f; }
    .footer-social a.share svg { display: block; width: 16px; height: 16px; fill: currentColor; }
    .footer-bottom { display: flex; justify-content: space-between; font-size: 12px; padding-top: 20px; }
    .footer-bottom a { display: inline; margin: 0; font-size: inherit; }
    .footer-bottom a:hover { color: var(--gold); }

    .reveal { opacity: 0; transform: translateY(42px); filter: blur(4px); transition: opacity 1.1s cubic-bezier(.22,.61,.36,1), transform 1.1s cubic-bezier(.22,.61,.36,1), filter .9s cubic-bezier(.22,.61,.36,1); }
    .reveal.visible { opacity: 1; transform: none; filter: blur(0);}
    .reveal > * { opacity: 0; transform: translateY(18px); transition: opacity .9s cubic-bezier(.22,.61,.36,1), transform .9s cubic-bezier(.22,.61,.36,1); }
    .reveal.visible > * { opacity: 1; transform: none; }
    .reveal.visible > *:nth-child(1) { transition-delay: .08s; }
    .reveal.visible > *:nth-child(2) { transition-delay: .18s; }
    .reveal.visible > *:nth-child(3) { transition-delay: .28s; }
    .reveal.visible > *:nth-child(4) { transition-delay: .38s; }
    .reveal.visible > *:nth-child(5) { transition-delay: .48s; }
    .reveal.visible > *:nth-child(6) { transition-delay: .58s; }
    @media (prefers-reduced-motion: reduce) {
      .reveal, .reveal > * { transition: none; opacity: 1; transform: none; filter: none; }
    }

    @media (max-width: 1100px) {
      .shell { padding: 0 24px; }
      .site-header { height: auto; position: sticky; top: 0; z-index: 50; background: var(--page-bg); }
      .topbar { height: 64px; gap: 16px; position: relative; }
      .nav-toggle { display: inline-flex; }
      .nav {
        display: none; position: absolute; top: 64px; left: -24px; right: -24px;
        flex-direction: column; align-items: stretch; gap: 0; padding: 8px 24px 20px;
        background: var(--page-bg); border-bottom: 1px solid rgba(58,58,63,.12);
        box-shadow: 0 18px 40px rgba(58,58,63,.1); z-index: 40;
      }
      .nav-toggle-input:checked ~ .nav { display: flex; }
      .nav-item { white-space: normal; padding: 14px 0; border-bottom: 1px solid rgba(58,58,63,.08); }
      .cl-hero, .workup .split, .refer-split { grid-template-columns: 1fr; gap: 28px; }
      h1 { font-size: clamp(32px, 7vw, 40px); }
      .cl-art, .workup .cl-art, .refer-split .cl-art { height: min(340px, 58vw); }
      .section { padding: 48px 24px; }
      .flags-pin { top: 64px; min-height: 0; }
      .flags-stack { min-height: 0; }
      .flags-pin { position: static; }
      .flags-stack .flag-grid { position: static; height: auto; display: flex; flex-direction: column; gap: 24px; }
      .flags-stack .flag-card { position: relative; left: auto; top: auto; transform: none; width: 100%; height: auto; }
      .flag-grid { grid-template-columns: 1fr; }
      .flag-card {
        display: flex !important; flex-direction: column; align-items: flex-start;
        grid-template-columns: none; height: auto; min-height: 0;
      }
      .flag-card h3, .flag-card p { grid-column: auto; grid-row: auto; }
      .flag-card img {
        order: -1; grid-column: auto !important; grid-row: auto !important;
        width: 48px; height: 48px; margin: 0 0 12px;
      }
    }

    @media (max-width: 760px) {
      .shell { padding: 0 16px; }
      .nav { left: -16px; right: -16px; padding-left: 16px; padding-right: 16px; }
      .logo { font-size: 20px; }
      .cl-hero { padding: 20px 0 28px; }
      .cl-hero > :first-child { padding-top: 0; }
      h1 { font-size: clamp(30px, 9vw, 40px); }
      .section { padding: 40px 16px; }
      .flag-grid { grid-template-columns: 1fr; }
      .flag-card {
        display: flex; flex-direction: column; align-items: flex-start;
        grid-template-columns: 1fr; padding: 24px 20px; height: auto; min-height: 0; overflow: visible;
      }
      .flag-card h3, .flag-card p { grid-column: auto; grid-row: auto; }
      .flag-card img {
        order: -1; grid-column: auto; grid-row: auto;
        width: 48px; height: 48px; margin: 0 0 12px;
      }
      .flags-stack { min-height: 0; }
      .flags-pin { position: static; min-height: 0; }
      .flags-stack .flag-grid { position: static; height: auto; display: flex; flex-direction: column; gap: 24px; }
      .flags-stack .flag-card { position: relative; left: auto; top: auto; transform: none; width: 100%; height: auto; }
      .newsletter-form { flex-direction: column; align-items: stretch; gap: 12px; }
      .newsletter input, .newsletter .btn { width: 100%; }
      .footer-grid { grid-template-columns: 1fr; gap: 20px; }
      .footer-bottom { flex-direction: column; gap: 10px; }
    }
  

    @media (max-width: 1100px) {
      .flag-card {
        display: flex !important;
        flex-direction: column !important;
        align-items: flex-start !important;
        height: auto !important;
        min-height: 0 !important;
      }
      .flag-card img {
        order: -1 !important;
        grid-column: auto !important;
        grid-row: auto !important;
        width: 48px !important;
        height: 48px !important;
        max-width: 48px !important;
        margin: 0 0 12px !important;
      }
    }