:root {
      --ink: #f5f1eb;
      --muted: #c7c2bb;
      --night: #0d0d0f;
      --night-soft: #17171b;
      --violet: #b3122f;
      --violet-light: #df3758;
      --gold: #f2b705;
      --line: rgba(255,255,255,.12);
      --card: rgba(255,255,255,.06);
      --shadow: 0 20px 50px rgba(0,0,0,.35);
      --radius: 22px;
      --max: 1180px;
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }

    body {
      margin: 0;
      color: var(--ink);
      background:
        radial-gradient(circle at top right, rgba(179,18,47,.28), transparent 26%),
        radial-gradient(circle at top left, rgba(216,181,106,.15), transparent 18%),
        linear-gradient(180deg, #09090b 0%, #111114 45%, #0c0c0f 100%);
      font-family: Inter, Arial, Helvetica, sans-serif;
      line-height: 1.6;
    }

    img { display: block; width: 100%; }
    a {
      color: inherit;
      text-decoration: none;
    }

    .shell {
      width: min(92%, var(--max));
      margin-inline: auto;
    }

    .topbar {
      position: sticky;
      top: 0;
      z-index: 20;
      border-bottom: 1px solid rgba(255, 255, 255, 0.08);
      background: rgba(10, 10, 12, 0.78);
      backdrop-filter: blur(12px);
    }

    @media (max-width: 760px) {
      body {
        font-size: 18px !important;
        line-height: 1.6 !important;
      }

      .breadcrumbs,
      .eyebrow,
      .section-number,
      .fact-number,
      footer {
        font-size: 18px !important;
      }

      .hero-summary,
      .hero-call-copy p,
      .named,
      .gallery-note,
      .fact p,
      .button {
        font-size: 18px !important;
        line-height: 1.6 !important;
      }
    }

    @media (max-width: 760px) {
      p,
      a,
      button,
      figcaption,
      span,
      strong,
      b,
      li,
      label,
      footer,
      .breadcrumbs,
      .eyebrow,
      .section-number,
      .fact-number,
      .gallery-note,
      .button {
        font-size: 18px !important;
      }
    }

    .topbar-inner {
      min-height: 72px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .brand-mark {
      width: 44px;
      height: 44px;
      object-fit: contain;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.03);
      box-shadow: 0 0 22px rgba(242, 183, 5, 0.28);
    }

    .brand-name {
      display: block;
      font-size: 1.25rem;
      font-weight: 900;
      letter-spacing: 0.16em;
    }

    .brand-tagline {
      display: block;
      color: var(--muted);
      font-size: 0.72rem;
      letter-spacing: 0.08em;
      text-transform: uppercase;
    }

    .topbar-actions {
      display: flex;
      align-items: center;
      gap: 18px;
      color: var(--muted);
      font-size: 0.92rem;
      font-weight: 700;
    }

    .topbar-actions a:hover,
    .topbar-actions a:focus-visible {
      color: white;
    }

    .breadcrumbs {
      padding-top: 22px;
      color: var(--muted);
      font-size: 0.88rem;
    }

    .breadcrumbs ol {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 8px;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .breadcrumbs li:not(:last-child)::after {
      content: "/";
      margin-left: 8px;
      color: rgba(255, 255, 255, 0.32);
    }

    .breadcrumbs a:hover,
    .breadcrumbs a:focus-visible {
      color: white;
    }

    .breadcrumbs [aria-current="page"] {
      color: var(--ink);
      font-weight: 700;
    }

    .hero {
      position: relative;
      width: min(92%, var(--max));
      margin: 54px auto 36px;
      padding: 0;
      display: grid;
      grid-template-columns: 1.08fr .92fr;
      align-items: stretch;
      overflow: hidden;
      border: 1px solid var(--line);
      border-radius: 30px;
      box-shadow: var(--shadow);
      background: var(--night-soft);
    }

    .hero-media::after {
      position: absolute;
      inset: 0;
    }

    .hero-media {
      position: relative;
      min-height: 610px;
      grid-column: 2;
      overflow: hidden;
    }

    .hero-media picture {
      display: block;
      height: 100%;
    }

    .hero-media img {
      height: 100%;
      object-fit: cover;
      object-position: 52% 38%;
      filter: saturate(.86) contrast(1.04);
    }

    .hero-media::after {
      content: "";
      background: linear-gradient(90deg, rgba(13,7,18,.22), transparent 45%);
      pointer-events: none;
    }

    .hero-content {
      grid-column: 1;
      grid-row: 1;
      display: flex;
      align-items: center;
      padding: clamp(28px, 4vw, 48px);
      background:
        radial-gradient(circle at top left, rgba(122,44,183,.18), transparent 42%),
        var(--night-soft);
    }

    .hero-copy {
      max-width: 650px;
      padding: 0;
    }

    .eyebrow {
      margin: 0 0 18px;
      color: var(--gold);
      font-size: .75rem;
      font-weight: 800;
      letter-spacing: .22em;
      text-transform: uppercase;
    }

    h1, h2, .quote {
      font-family: Inter, Arial, Helvetica, sans-serif;
      font-weight: 900;
      line-height: .98;
      text-wrap: balance;
    }

    h1 {
      max-width: 780px;
      margin: 0;
      font-size: clamp(2.8rem, 5.4vw, 5.5rem);
      letter-spacing: -.055em;
    }

    .hero-summary {
      max-width: 650px;
      margin: 22px 0 0;
      color: white;
      font-size: clamp(1rem, 1.5vw, 1.18rem);
      font-weight: 700;
    }

    .hero-call {
      margin-top: 26px;
      padding-top: 22px;
      border-top: 1px solid var(--line);
    }

    .hero-call h2 {
      margin: 10px 0 16px;
      font-size: clamp(1.8rem, 3vw, 3rem);
      line-height: 1.02;
    }

    .hero-call-copy {
      display: grid;
      gap: 8px;
    }

    .hero-call-copy p {
      margin: 0;
      color: var(--muted);
      font-size: clamp(.94rem, 1.25vw, 1.05rem);
    }

    .hero-call-copy .turn {
      color: var(--ink);
      font-weight: 900;
    }

    .actions {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      margin-top: 34px;
    }

    .button {
      display: inline-flex;
      min-height: 52px;
      align-items: center;
      justify-content: center;
      padding: 13px 22px;
      border: 1px solid transparent;
      border-radius: 999px;
      background: linear-gradient(135deg, var(--violet), var(--violet-light));
      color: white;
      font-size: .9rem;
      font-weight: 800;
      text-decoration: none;
      transition: transform .2s ease, background .2s ease;
      box-shadow: 0 10px 30px rgba(179,18,47,.35);
    }

    .button:hover {
      transform: translateY(-2px);
      background: linear-gradient(135deg, #c71537, #eb4565);
    }

    .button-ghost {
      border-color: rgba(255,255,255,.36);
      background: rgba(14,8,20,.35);
      color: var(--ink);
      backdrop-filter: blur(8px);
    }

    .button-ghost:hover { background: rgba(255,255,255,.1); }

    section { padding: clamp(64px, 8vw, 104px) 0; }

    .section-number {
      color: var(--violet-light);
      font-size: .78rem;
      font-weight: 800;
      letter-spacing: .2em;
      text-transform: uppercase;
    }

    h2 {
      margin: 0 0 30px;
      font-size: clamp(2.7rem, 6vw, 5.5rem);
      letter-spacing: -.045em;
    }

    .mosaic {
      columns: 3;
      column-gap: 14px;
    }

    .photo {
      position: relative;
      overflow: hidden;
      margin: 0 0 14px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--night-soft);
      box-shadow: var(--shadow);
      break-inside: avoid;
    }

    .photo img {
      height: auto;
      transition: transform .7s cubic-bezier(.2,.7,.2,1), filter .7s ease;
    }

    .photo::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(0deg, rgba(13,7,18,.42), transparent 52%);
      pointer-events: none;
    }

    .photo:hover img {
      transform: scale(1.035);
      filter: saturate(1.08);
    }

    .photo figcaption,
    .portrait figcaption {
      position: relative;
      z-index: 1;
      margin: 0;
      padding: 18px 20px 20px;
      background: var(--card);
      color: var(--ink);
      font-size: .98rem;
      font-weight: 700;
      line-height: 1.45;
    }

    .photo figcaption::before,
    .portrait figcaption::before {
      content: "—";
      margin-right: 8px;
      color: var(--gold);
    }

    .photo figcaption strong,
    .portrait figcaption strong {
      display: block;
      margin-bottom: 4px;
      color: var(--gold);
      font-size: .78rem;
      letter-spacing: .15em;
      text-transform: uppercase;
    }

    .photo figcaption.named::before,
    .portrait figcaption.named::before {
      display: none;
    }

    .gallery-note {
      display: flex;
      justify-content: space-between;
      gap: 30px;
      margin-top: 25px;
      color: var(--muted);
      font-size: .9rem;
    }

    .gallery-note span:last-child {
      color: var(--gold);
      text-align: right;
    }

    .experience {
      border-block: 1px solid var(--line);
      background:
        linear-gradient(135deg, rgba(179,18,47,.1), transparent 45%),
        rgba(255,255,255,.018);
    }

    .experience-grid {
      display: grid;
      grid-template-columns: 1.15fr .85fr;
      gap: clamp(50px, 8vw, 110px);
      align-items: center;
    }

    .steps {
      display: grid;
      gap: 0;
      border-top: 1px solid var(--line);
    }

    .step {
      display: grid;
      grid-template-columns: 54px 1fr;
      gap: 14px;
      padding: 22px 18px;
      border-bottom: 1px solid var(--line);
      background: rgba(255,255,255,.025);
    }

    .step:first-child { border-radius: var(--radius) var(--radius) 0 0; }
    .step:last-child { border-radius: 0 0 var(--radius) var(--radius); }

    .step b {
      color: var(--violet-light);
      font-size: .75rem;
      letter-spacing: .12em;
    }

    .step p { margin: 0; color: var(--muted); }
    .step strong { display: block; margin-bottom: 5px; color: var(--ink); }

    .portrait-stack {
      width: min(100%, 490px);
      margin-inline: auto;
    }

    .portrait {
      overflow: hidden;
      margin: 0;
      border: 1px solid rgba(255,255,255,.22);
      border-radius: var(--radius);
      background: var(--night-soft);
      box-shadow: var(--shadow);
    }

    .portrait img { height: auto; }

    .practical {
      padding-top: 22px;
    }

    .practical-heading {
      max-width: 760px;
      margin-bottom: 34px;
    }

    .practical-heading h2 {
      max-width: 13ch;
      margin-bottom: 20px;
    }

    .practical-heading p {
      color: var(--muted);
      font-size: 1.08rem;
    }

    .facts {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 15px;
    }

    .fact {
      min-height: 190px;
      padding: 23px 20px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--card);
      box-shadow: var(--shadow);
    }

    .fact-number {
      margin-bottom: 18px;
      color: var(--gold);
      font-weight: 900;
    }

    .fact p {
      margin: 0;
      color: var(--muted);
      font-size: .94rem;
    }

    .catalog-complement {
      display: grid;
      grid-template-columns: .7fr 1.3fr;
      gap: 28px;
      align-items: center;
      margin-top: 15px;
      padding: 26px 28px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background:
        linear-gradient(135deg, rgba(242,183,5,.12), transparent 42%),
        var(--card);
    }

    .catalog-complement strong {
      color: var(--gold);
      font-size: 1.05rem;
    }

    .catalog-complement p {
      margin: 0;
      color: var(--muted);
    }

    .finale {
      position: relative;
      padding-block: clamp(110px, 16vw, 210px);
      overflow: hidden;
      text-align: center;
    }

    .finale::before {
      content: "";
      position: absolute;
      z-index: -1;
      inset: 0;
      background:
        linear-gradient(rgba(13,13,15,.62), rgba(13,13,15,.94)),
        url("/img/actividades/gincana/finale-1600.jpg") center 45% / cover;
      background:
        linear-gradient(rgba(13,13,15,.62), rgba(13,13,15,.94)),
        image-set(
          url("/img/actividades/gincana/finale-1600.avif") type("image/avif"),
          url("/img/actividades/gincana/finale-1600.webp") type("image/webp"),
          url("/img/actividades/gincana/finale-1600.jpg") type("image/jpeg")
        ) center 45% / cover;
      filter: saturate(.8);
    }

    .finale .shell { max-width: 880px; }
    .finale h2 { margin-inline: auto; }

    .finale p {
      max-width: 650px;
      margin: 0 auto;
      color: #ded4e4;
      font-size: 1.15rem;
    }

    .finale .actions { justify-content: center; }

    footer {
      padding: 28px 0;
      border-top: 1px solid var(--line);
      color: var(--muted);
      font-size: .8rem;
    }

    footer .shell {
      display: flex;
      justify-content: space-between;
      gap: 24px;
    }

    @media (max-width: 760px) {
      .shell { width: min(92%, var(--max)); }
      .topbar-inner {
        flex-wrap: wrap;
        padding: 11px 0 10px;
      }
      .topbar-actions {
        width: 100%;
        gap: 18px;
        overflow-x: auto;
        padding-bottom: 2px;
        white-space: nowrap;
        scrollbar-width: none;
      }
      .topbar-actions::-webkit-scrollbar { display: none; }
      .topbar-actions a {
        flex: 0 0 auto;
        font-size: 0.84rem;
      }
      .brand-tagline { display: none; }
      .hero {
        grid-template-columns: 1fr;
        margin-top: 24px;
      }
      .hero-content {
        grid-column: 1;
        grid-row: 1;
        padding: 28px;
      }
      .hero-media {
        min-height: 320px;
        grid-column: 1;
        grid-row: 2;
      }
      .hero-media img { object-position: 52% 38%; }
      .hero-media::after {
        background: linear-gradient(180deg, rgba(13,7,18,.18), transparent 42%);
      }
      .hero-copy { padding: 0; }
      .hero-call { margin-top: 22px; }
      .finale::before {
        background:
          linear-gradient(rgba(13,13,15,.62), rgba(13,13,15,.94)),
          url("/img/actividades/gincana/finale-960.jpg") center 45% / cover;
        background:
          linear-gradient(rgba(13,13,15,.62), rgba(13,13,15,.94)),
          image-set(
            url("/img/actividades/gincana/finale-960.avif") type("image/avif"),
            url("/img/actividades/gincana/finale-960.webp") type("image/webp"),
            url("/img/actividades/gincana/finale-960.jpg") type("image/jpeg")
          ) center 45% / cover;
      }
      .intro-grid, .experience-grid { grid-template-columns: 1fr; }
      .catalog-complement { grid-template-columns: 1fr; }
      .mosaic {
        columns: 2;
      }
      .gallery-note { display: block; }
      .gallery-note span { display: block; margin-top: 8px; text-align: left !important; }
      footer .shell { display: block; }
    }

    @media (max-width: 980px) {
      .facts { grid-template-columns: repeat(2, 1fr); }
      .fact:last-child { grid-column: span 2; }
    }

    @media (max-width: 480px) {
      .mosaic { columns: 1; }
      .facts { grid-template-columns: 1fr; }
      .fact:last-child { grid-column: auto; }
    }

    @media (prefers-reduced-motion: reduce) {
      html { scroll-behavior: auto; }
      *, *::before, *::after { transition: none !important; }
    }