:root {
    --ink: #12181c;
    --ink-soft: #45555a;
    --paper: #f5f7f5;
    --surface: #ffffff;
    --teal: #14726b;
    --teal-strong: #0d524d;
    --coral: #e2603f;
    --gold: #c99a3e;
    --line: rgba(18, 24, 28, 0.13);
    --line-strong: rgba(18, 24, 28, 0.24);
    --shadow: 0 20px 45px -30px rgba(13, 30, 28, 0.45);

    --logo-blue: #009ec9;
    --logo-green: #4ab969;
    --logo-yellow: #ffcb05;
    --logo-green-dark: #004029;

    --font-display: ui-serif, "New York", "Iowan Old Style", Georgia, "Times New Roman", serif;
    --font-body: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, sans-serif;
    --font-mono: ui-monospace, "SF Mono", "Cascadia Code", Menlo, Consolas, monospace;
  }

  @media (prefers-color-scheme: dark) {
    :root {
      --ink: #ecefed;
      --ink-soft: #a9b8b6;
      --paper: #0d1315;
      --surface: #131c1e;
      --teal: #45c2b7;
      --teal-strong: #7fdcd2;
      --coral: #f0805d;
      --gold: #e2b768;
      --line: rgba(236, 239, 237, 0.14);
      --line-strong: rgba(236, 239, 237, 0.28);
      --shadow: 0 20px 45px -28px rgba(0, 0, 0, 0.65);
    }
  }
  :root[data-theme="dark"] {
    --ink: #ecefed;
    --ink-soft: #a9b8b6;
    --paper: #0d1315;
    --surface: #131c1e;
    --teal: #45c2b7;
    --teal-strong: #7fdcd2;
    --coral: #f0805d;
    --gold: #e2b768;
    --line: rgba(236, 239, 237, 0.14);
    --line-strong: rgba(236, 239, 237, 0.28);
    --shadow: 0 20px 45px -28px rgba(0, 0, 0, 0.65);
  }
  :root[data-theme="light"] {
    --ink: #12181c;
    --ink-soft: #45555a;
    --paper: #f5f7f5;
    --surface: #ffffff;
    --teal: #14726b;
    --teal-strong: #0d524d;
    --coral: #e2603f;
    --gold: #c99a3e;
    --line: rgba(18, 24, 28, 0.13);
    --line-strong: rgba(18, 24, 28, 0.24);
    --shadow: 0 20px 45px -30px rgba(13, 30, 28, 0.45);
  }

  * { box-sizing: border-box; }
  html { -webkit-font-smoothing: antialiased; }
  body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
  }
  a { color: inherit; }
  img { max-width: 100%; }

  .wrap {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 48px);
  }

  /* ---------- header ---------- */
  header.site {
    position: sticky;
    top: 0;
    z-index: 40;
    background: color-mix(in srgb, var(--paper) 86%, transparent);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line);
  }
  .nav-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 16px clamp(20px, 4vw, 48px);
  }
  .brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    font-family: var(--font-display);
    font-size: 1.08rem;
    letter-spacing: 0.01em;
    color: var(--ink);
  }
  .brand small {
    display: block;
    font-family: var(--font-body);
    font-size: 0.62rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--ink-soft);
    margin-top: 2px;
  }
  .mark { width: 34px; height: 34px; flex: none; }
  .logo-img { height: 48px; width: auto; display: block; }
  .logo-img.logo-dark { display: none; }
  @media (prefers-color-scheme: dark) {
    .logo-img.logo-light { display: none; }
    .logo-img.logo-dark { display: block; }
  }
  :root[data-theme="dark"] .logo-img.logo-light { display: none; }
  :root[data-theme="dark"] .logo-img.logo-dark { display: block; }
  :root[data-theme="light"] .logo-img.logo-light { display: block; }
  :root[data-theme="light"] .logo-img.logo-dark { display: none; }

  nav.links {
    display: flex;
    gap: clamp(14px, 2vw, 30px);
    flex-wrap: wrap;
    font-size: 0.86rem;
  }
  nav.links a {
    text-decoration: none;
    color: var(--ink-soft);
    position: relative;
    padding: 4px 1px;
    transition: color 0.2s ease;
  }
  nav.links a:hover,
  nav.links a:focus-visible { color: var(--teal); }
  nav.links a::after {
    content: "";
    position: absolute;
    left: 0; right: 100%;
    bottom: 0;
    height: 1px;
    background: var(--teal);
    transition: right 0.25s ease;
  }
  nav.links a:hover::after,
  nav.links a:focus-visible::after { right: 0; }

  @media (max-width: 640px) {
    .nav-row { flex-direction: column; align-items: flex-start; gap: 14px; }
    .logo-img { height: 38px; }
    nav.links { gap: 10px 18px; }
  }

  :focus-visible { outline: 2px solid var(--coral); outline-offset: 3px; }

  /* ---------- hero ---------- */
  .hero {
    position: relative;
    padding: clamp(64px, 11vw, 128px) 0 clamp(56px, 8vw, 96px);
    overflow: hidden;
    border-bottom: 1px solid var(--line);
  }
  #network {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0.75;
    pointer-events: none;
  }
  .hero-inner {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 40px;
    align-items: end;
  }
  .eyebrow {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--teal-strong);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 22px;
  }
  .eyebrow::before {
    content: "";
    width: 26px;
    height: 1px;
    background: var(--coral);
  }
  h1.display {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: clamp(2.5rem, 5.4vw, 4.4rem);
    line-height: 1.06;
    letter-spacing: -0.01em;
    margin: 0 0 22px;
    text-wrap: balance;
    max-width: 16ch;
  }
  h1.display em {
    font-style: italic;
    color: var(--teal);
  }
  .hero-lede {
    font-size: 1.08rem;
    color: var(--ink-soft);
    max-width: 46ch;
    margin: 0 0 34px;
  }
  .cta-row { display: flex; gap: 16px; flex-wrap: wrap; }
  .btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 13px 24px;
    border-radius: 999px;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    border: 1px solid transparent;
    transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, color .18s ease;
  }
  .btn-primary {
    background: var(--teal);
    color: var(--paper);
  }
  .btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
  .btn-ghost {
    border-color: var(--line-strong);
    color: var(--ink);
  }
  .btn-ghost:hover { border-color: var(--teal); color: var(--teal); }

  .hero-photos {
    position: relative;
    justify-self: end;
    width: 100%;
    max-width: 520px;
    margin-bottom: 30px;
  }
  .hero-photo-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(6, minmax(40px, 1fr));
    gap: 8px;
    aspect-ratio: 4 / 5.6;
    grid-template-areas:
      "feat feat aud  sq1"
      "feat feat aud  sq2"
      "feat feat wide1 wide1"
      "sq3  sq4  sq5  sq6"
      "wide2 wide2 wide2 wide2"
      "wide2 wide2 wide2 wide2";
  }
  .hero-photo-grid img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 4px;
    display: block;
  }
  .ph-feat { grid-area: feat; }
  .ph-aud { grid-area: aud; }
  .ph-sq1 { grid-area: sq1; }
  .ph-sq2 { grid-area: sq2; }
  .ph-wide1 { grid-area: wide1; }
  .ph-sq3 { grid-area: sq3; }
  .ph-sq4 { grid-area: sq4; }
  .ph-sq5 { grid-area: sq5; }
  .ph-sq6 { grid-area: sq6; }
  .ph-wide2 { grid-area: wide2; }
  .hero-stat-badge {
    position: absolute;
    left: -20px;
    bottom: -20px;
    background: var(--surface);
    border: 1px solid var(--line-strong);
    border-radius: 4px;
    padding: 14px 18px;
    box-shadow: var(--shadow);
    z-index: 2;
  }
  .hero-stat-badge .num {
    font-family: var(--font-display);
    font-size: 1.9rem;
    color: var(--coral);
    line-height: 1;
  }
  .hero-stat-badge .cap {
    font-size: 0.62rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ink-soft);
    margin-top: 6px;
    white-space: nowrap;
  }

  @media (max-width: 780px) {
    .hero-inner { grid-template-columns: 1fr; }
    .hero-photos { justify-self: start; max-width: 420px; margin-top: 12px; }
    .hero-photo-grid {
      grid-template-columns: repeat(2, 1fr);
      grid-template-rows: repeat(4, minmax(60px, 1fr));
      aspect-ratio: 2 / 3;
      grid-template-areas:
        "feat aud"
        "feat sq1"
        "wide1 wide1"
        "wide2 wide2";
    }
    img.ph-sq2, img.ph-sq3, img.ph-sq4, img.ph-sq5, img.ph-sq6 { display: none; }
  }

  /* ---------- generic section scaffolding ---------- */
  section { padding: clamp(56px, 9vw, 96px) 0; border-bottom: 1px solid var(--line); }
  section:last-of-type { border-bottom: none; }
  .section-head {
    display: grid;
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: 32px;
    margin-bottom: 40px;
  }
  .section-label {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--teal-strong);
  }
  h2.display {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: clamp(1.7rem, 3.2vw, 2.5rem);
    margin: 10px 0 0;
    text-wrap: balance;
  }
  @media (max-width: 700px) {
    .section-head { grid-template-columns: 1fr; gap: 10px; }
  }

  /* ---------- about ---------- */
  .about-grid {
    display: grid;
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: 32px;
  }
  .about-copy p { font-size: 1.02rem; color: var(--ink-soft); max-width: 62ch; }
  .about-copy p + p { margin-top: 1.1em; }
  .pull {
    font-family: var(--font-display);
    font-size: 1.3rem;
    color: var(--ink);
    border-left: 2px solid var(--coral);
    padding-left: 20px;
    margin: 1.6em 0;
    max-width: 46ch;
  }
  .inline-link {
    color: var(--teal-strong);
    text-decoration: underline;
    text-decoration-color: var(--line-strong);
    text-underline-offset: 3px;
    transition: text-decoration-color 0.18s ease;
  }
  .inline-link:hover,
  .inline-link:focus-visible { text-decoration-color: var(--teal-strong); }
  @media (max-width: 700px) {
    .about-grid { grid-template-columns: 1fr; }
  }
  .about-photo {
    width: 100%;
    max-height: 420px;
    object-fit: cover;
    border-radius: 4px;
    margin-top: 40px;
    display: block;
  }

  /* ---------- 2026 banner ---------- */
  .banner-2026 {
    background: var(--teal);
    color: var(--paper);
    border-radius: 4px;
    padding: clamp(32px, 5vw, 52px);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 22px;
  }
  .banner-2026 h3 {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: clamp(1.6rem, 3.4vw, 2.2rem);
    margin: 6px 0 12px;
  }
  .banner-2026 p { opacity: 0.88; max-width: 58ch; margin: 0; }
  .banner-2026 .eyebrow { color: color-mix(in srgb, var(--paper) 80%, transparent); }
  .banner-2026 .eyebrow::before { background: var(--gold); }
  .banner-links { display: flex; gap: 14px; flex-wrap: wrap; justify-content: flex-start; }
  .banner-2026 .btn-primary { background: var(--paper); color: var(--teal-strong); }
  .banner-2026 .btn-ghost { border-color: color-mix(in srgb, var(--paper) 45%, transparent); color: var(--paper); }
  .banner-2026 .btn-ghost:hover { border-color: var(--paper); color: var(--paper); background: color-mix(in srgb, var(--paper) 14%, transparent); }

  /* ---------- timeline ---------- */
  .timeline { display: flex; flex-direction: column; }
  .tl-row {
    display: grid;
    grid-template-columns: 110px minmax(0,1fr);
    gap: 24px;
    padding: 26px 0;
    border-top: 1px solid var(--line);
    align-items: start;
  }
  .tl-row:last-child { border-bottom: 1px solid var(--line); }
  .tl-year {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--ink-soft);
    transition: color 0.2s ease;
  }
  .tl-row:hover .tl-year { color: var(--coral); }
  .tl-body h4 {
    margin: 0 0 8px;
    font-size: 1.05rem;
    font-weight: 600;
  }
  .tl-body p { margin: 0 0 14px; color: var(--ink-soft); font-size: 0.95rem; max-width: 60ch; }
  .tl-links { display: flex; gap: 8px; flex-wrap: wrap; }
  .tl-links a {
    font-size: 0.78rem;
    text-decoration: none;
    color: var(--teal-strong);
    border: 1px solid var(--line-strong);
    padding: 5px 11px;
    border-radius: 3px;
    transition: border-color .18s ease, color .18s ease, background .18s ease;
  }
  .tl-links a:hover { border-color: var(--teal); background: color-mix(in srgb, var(--teal) 10%, transparent); }
  @media (max-width: 560px) {
    .tl-row { grid-template-columns: 1fr; gap: 6px; }
  }

  /* ---------- welcome strip ---------- */
  .strip {
    background: var(--surface);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: clamp(40px, 6vw, 60px) 0;
  }
  .strip .wrap { display: flex; gap: 28px; align-items: center; flex-wrap: wrap; }
  .strip p {
    font-family: var(--font-display);
    font-size: clamp(1.2rem, 2.6vw, 1.6rem);
    margin: 0;
    max-width: 52ch;
    text-wrap: balance;
  }
  .strip p em { color: var(--coral); font-style: italic; }

  /* ---------- partners ---------- */
  .partner-row {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 8px;
  }
  .partner-note { margin-top: 20px; font-size: 0.9rem; color: var(--ink-soft); }
  .partner-note a { color: var(--teal-strong); }
  .partner-logos {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: clamp(28px, 4vw, 52px);
    margin-top: 8px;
  }
  .partner-logos a {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .partner-logos img {
    max-width: 100%;
    max-height: 38px;
    width: auto;
    height: auto;
    filter: grayscale(1) opacity(0.65);
    transition: filter 0.2s ease;
  }
  .partner-logos a:hover img,
  .partner-logos a:focus-visible img { filter: grayscale(0) opacity(1); }

  .partner-logos-compact { gap: clamp(20px, 3vw, 36px); }
  .partner-logos-compact img { max-height: 24px; }

  /* ---------- contact / footer ---------- */
  footer.site { background: var(--surface); }
  .contact-grid {
    display: grid;
    grid-template-columns: minmax(0,5fr) minmax(0,7fr);
    gap: 40px;
  }
  .contact-grid h2.display { max-width: 12ch; }
  .contact-links { display: flex; flex-direction: column; gap: 14px; margin-top: 22px; }
  .contact-links a {
    text-decoration: none;
    font-size: 1rem;
    color: var(--ink);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    width: fit-content;
    border-bottom: 1px solid transparent;
  }
  .contact-links a:hover { border-bottom-color: var(--teal); color: var(--teal-strong); }
  .socials { display: flex; gap: 14px; margin-top: 28px; }
  .socials a {
    width: 38px; height: 38px;
    display: grid; place-items: center;
    border: 1px solid var(--line-strong);
    border-radius: 50%;
    color: var(--ink-soft);
    transition: border-color .18s ease, color .18s ease;
  }
  .socials a:hover { border-color: var(--teal); color: var(--teal); }
  .socials svg { width: 16px; height: 16px; }

  .impressum {
    font-size: 0.82rem;
    color: var(--ink-soft);
    line-height: 1.8;
  }
  .impressum strong { color: var(--ink); font-weight: 600; }
  .legal-bar {
    border-top: 1px solid var(--line);
    margin-top: 44px;
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    font-size: 0.78rem;
    color: var(--ink-soft);
  }
  @media (max-width: 700px) { .contact-grid { grid-template-columns: 1fr; } }

  .reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.7s ease, transform 0.7s ease; }
  .reveal.in { opacity: 1; transform: none; }

  @media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; transition: none; }
    .btn-primary:hover { transform: none; }
  }

  /* ---------- page hero (subpages) ---------- */
  .page-hero {
    padding: clamp(48px, 8vw, 80px) 0 clamp(40px, 6vw, 64px);
    border-bottom: 1px solid var(--line);
  }
  .page-hero h1.display { max-width: 24ch; margin: 10px 0 18px; }
  .page-hero .hero-lede { margin-bottom: 0; }
  .back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.86rem;
    text-decoration: none;
    color: var(--ink-soft);
    margin-bottom: 18px;
  }
  .back-link:hover { color: var(--teal); }

  /* ---------- venue / meta block ---------- */
  .meta-row {
    display: flex;
    flex-wrap: wrap;
    gap: clamp(24px, 5vw, 56px);
    margin-top: 32px;
  }
  .meta-item .section-label { margin-bottom: 8px; }
  .meta-item p { margin: 0; font-size: 1rem; }
  .meta-item p.soft { color: var(--ink-soft); font-size: 0.88rem; margin-top: 4px; }

  .draft-note {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--coral);
    border: 1px solid color-mix(in srgb, var(--coral) 45%, transparent);
    padding: 5px 10px;
    border-radius: 3px;
    margin-bottom: 18px;
  }

  /* ---------- agenda table ---------- */
  .agenda-table { display: flex; flex-direction: column; }
  .agenda-row {
    display: grid;
    grid-template-columns: 110px minmax(0,1fr);
    gap: 24px;
    padding: 22px 0;
    border-top: 1px solid var(--line);
    align-items: baseline;
  }
  .agenda-row:last-child { border-bottom: 1px solid var(--line); }
  .agenda-time {
    font-family: var(--font-mono);
    font-size: 0.95rem;
    color: var(--teal-strong);
    white-space: nowrap;
  }
  .agenda-row h4 { margin: 0 0 6px; font-size: 1.05rem; font-weight: 600; }
  .agenda-row p { margin: 0; color: var(--ink-soft); font-size: 0.95rem; max-width: 60ch; }
  .agenda-row ul { margin: 8px 0 0; padding-left: 18px; color: var(--ink-soft); font-size: 0.95rem; }
  .agenda-row.sub .agenda-time { color: var(--ink-soft); font-size: 0.85rem; }
  .agenda-row.sub { padding-top: 14px; padding-bottom: 14px; }
  @media (max-width: 560px) {
    .agenda-row { grid-template-columns: 1fr; gap: 4px; }
  }

  /* ---------- team grid ---------- */
  .team-intro-photo {
    width: 100%;
    border-radius: 4px;
    margin-top: 40px;
    display: block;
  }
  .team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 36px 32px;
    margin-top: 12px;
  }
  .team-card { display: flex; flex-direction: column; }
  .team-card img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: 4px;
    margin-bottom: 16px;
    background: var(--surface);
  }
  .team-card h3 {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 1.15rem;
    margin: 0 0 8px;
  }
  .team-card p {
    font-size: 0.9rem;
    color: var(--ink-soft);
    margin: 0;
  }
  .bio-extra p { margin-top: 8px; }
  .bio-toggle {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    margin-top: 10px;
    padding: 0;
    border: none;
    background: none;
    cursor: pointer;
    font-size: 0.82rem;
    color: var(--teal-strong);
    font-family: var(--font-mono);
    letter-spacing: 0.02em;
  }
  .bio-toggle:hover { color: var(--teal); }
  .bio-toggle .arrow { font-size: 0.7rem; }

  /* ---------- photo gallery ---------- */
  .gallery-grid {
    columns: 4 220px;
    column-gap: 14px;
  }
  .gallery-grid button {
    display: block;
    width: 100%;
    padding: 0;
    margin: 0 0 14px;
    border: none;
    background: none;
    break-inside: avoid;
    cursor: zoom-in;
    border-radius: 3px;
    overflow: hidden;
    line-height: 0;
  }
  .gallery-grid img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease, filter 0.3s ease;
  }
  .gallery-grid button:hover img { transform: scale(1.02); filter: brightness(1.04); }
  @media (max-width: 640px) { .gallery-grid { columns: 2 160px; } }

  .lightbox {
    position: fixed;
    inset: 0;
    background: rgba(10, 14, 15, 0.92);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 200;
    padding: 40px;
  }
  .lightbox.open { display: flex; }
  .lightbox img { max-width: 92vw; max-height: 88vh; border-radius: 2px; }
  .lightbox-close {
    position: absolute;
    top: 20px; right: 24px;
    background: none;
    border: none;
    color: #fff;
    font-size: 1.6rem;
    line-height: 1;
    cursor: pointer;
    padding: 8px;
  }
  .lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
    padding: 12px 18px;
    opacity: 0.7;
  }
  .lightbox-nav:hover { opacity: 1; }
  .lightbox-prev { left: 8px; }
  .lightbox-next { right: 8px; }

  /* ---------- partners page: benefits & tiers ---------- */
  .benefit-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .benefit-card {
    border: 1px solid var(--line-strong);
    border-top: 3px solid var(--line-strong);
    border-radius: 4px;
    padding: 26px;
  }
  .benefit-blue { background: color-mix(in srgb, var(--logo-blue) 8%, var(--surface)); border-top-color: var(--logo-blue); }
  .benefit-green { background: color-mix(in srgb, var(--logo-green) 10%, var(--surface)); border-top-color: var(--logo-green); }
  .benefit-yellow { background: color-mix(in srgb, var(--logo-yellow) 14%, var(--surface)); border-top-color: var(--logo-yellow); }
  .benefit-green-dark { background: color-mix(in srgb, var(--logo-green-dark) 6%, var(--surface)); border-top-color: var(--logo-green-dark); }
  .benefit-card h4 {
    margin: 0 0 10px;
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 1.15rem;
    color: var(--logo-blue);
  }
  .benefit-green h4 { color: color-mix(in srgb, var(--logo-green) 75%, var(--ink)); }
  .benefit-yellow h4 { color: color-mix(in srgb, var(--logo-yellow) 55%, var(--ink)); }
  .benefit-green-dark h4 { color: var(--logo-green-dark); }
  .benefit-card p { margin: 0; font-size: 0.92rem; color: var(--ink-soft); }
  @media (max-width: 700px) { .benefit-grid { grid-template-columns: 1fr; } }

  .tier-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }
  .tier-card {
    border: 1px solid var(--line-strong);
    border-radius: 4px;
    padding: 26px;
  }
  .tier-card.tier-featured {
    background: color-mix(in srgb, var(--gold) 16%, var(--surface));
    border-color: var(--gold);
  }
  .tier-name {
    font-family: var(--font-display);
    font-size: 1.2rem;
    color: var(--teal-strong);
    margin: 0 0 6px;
  }
  .tier-price {
    font-family: var(--font-display);
    font-size: 1.4rem;
    color: var(--ink);
    margin: 0 0 10px;
  }
  .tier-role {
    font-size: 0.85rem;
    font-style: italic;
    color: var(--ink-soft);
    margin: 0 0 16px;
  }
  .tier-card ul { margin: 0; padding-left: 18px; font-size: 0.88rem; color: var(--ink-soft); }
  .tier-card li { margin-bottom: 6px; }
  .partner-note { margin-top: 24px; font-size: 0.85rem; color: var(--ink-soft); font-style: italic; }
  @media (max-width: 780px) { .tier-grid { grid-template-columns: 1fr; } }