:root {
    /* Fonte Outfit (carregue via Google Fonts ou self-host; variáveis abaixo) */
    --font-outfit: "Outfit", ui-sans-serif, system-ui, sans-serif;
    --font-body: var(--font-outfit);
    --font-display: var(--font-outfit);
    --font-mono: ui-monospace, "Cascadia Code", "Segoe UI Mono", monospace;
  
    --fw-regular: 400;
    --fw-medium: 500;
    --fw-semibold: 600;
    --fw-bold: 700;
    --fw-extrabold: 800;
    --fw-black: 900;
  
    --fs-2xs: clamp(0.6875rem, 0.65rem + 0.2vw, 0.75rem);
    --fs-xs: clamp(0.75rem, 0.72rem + 0.25vw, 0.8125rem);
    --fs-sm: clamp(0.8125rem, 0.78rem + 0.35vw, 0.9375rem);
    --fs-md: clamp(0.9375rem, 0.9rem + 0.4vw, 1.0625rem);
    --fs-lg: clamp(1.0625rem, 0.98rem + 0.55vw, 1.25rem);
    --fs-xl: clamp(1.25rem, 1.05rem + 1vw, 1.5rem);
    --fs-2xl: clamp(1.5rem, 1.2rem + 1.35vw, 1.875rem);
    --fs-3xl: clamp(1.875rem, 1.35rem + 2vw, 2.375rem);
    --fs-display: clamp(2.375rem, 1.65rem + 3.5vw, 3.5rem);
  
    --lh-none: 1;
    --lh-tight: 1.15;
    --lh-snug: 1.25;
    --lh-body: 1.55;
    --lh-relaxed: 1.65;
  
    --ls-tight: -0.02em;
    --ls-normal: 0;
    --ls-wide: 0.04em;
    --ls-label: 0.12em;
  
    --measure-reading: min(68ch, 100%);
  
    /* Cores (Super Mario Galaxy / cósmico) */
    --bg-deep: #000000;
    --bg-mid: #0a0a1a;
    --bg-surface: #141340;
    --bg-surface-raised: #1c1a52;
    --bg-overlay: rgba(10, 8, 32, 0.72);
  
    --text-primary: #f5f0e8;
    --text-muted: rgba(126, 92, 37, 0.72);
    --text-faint: rgba(245, 240, 232, 0.48);
  
    --accent-star: #ffd23f;
    --accent-star-dim: rgba(255, 210, 63, 0.12);
    --accent-star-glow: rgba(255, 210, 63, 0.35);
  
    --cosmic-cyan: #5ce0d8;
    --cosmic-cyan-dim: rgba(92, 224, 216, 0.16);
  
    --cosmic-purple: #6a3cbc;
    --cosmic-purple-dim: rgba(106, 60, 188, 0.22);
  
    --cosmic-rose: #c8508c;
    --cosmic-rose-dim: rgba(200, 80, 140, 0.18);
  
    --border-subtle: rgba(245, 240, 232, 0.12);
    --border-strong: rgba(245, 240, 232, 0.22);
  
    --ring-focus: rgba(92, 224, 216, 0.55);
  
    --gradient-cosmic: linear-gradient(
      145deg,
      #0a0a1a 0%,
      #141340 38%,
      #1f0f4a 65%,
      #0d0622 100%
    );
  
    --gradient-star-halo: radial-gradient(
      circle at 30% 20%,
      rgba(106, 60, 188, 0.45),
      transparent 55%
    );
  
    --gradient-accent-ribbon: linear-gradient(
      90deg,
      var(--cosmic-purple) 0%,
      var(--cosmic-rose) 45%,
      var(--accent-star) 100%
    );
  
    /* Spacing */
    --space-0: 0;
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
  
    --space-gutter-x: clamp(1rem, 4vw, 2.5rem);
    --space-section-y: clamp(3.5rem, 8vw, 7.5rem);
    --space-hero-offset: clamp(4rem, 12vw, 9rem);
  
    /* Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
  
    /* Sombras — discretas, sem glow externo agressivo */
    --shadow-surface: 0 1px 0 rgba(255, 255, 255, 0.04) inset,
      0 12px 40px rgba(0, 0, 0, 0.45);
    --shadow-raised: 0 1px 0 rgba(255, 255, 255, 0.06) inset,
      0 18px 48px rgba(0, 0, 0, 0.55);
    --shadow-inner-glow: inset 0 1px 0 rgba(92, 224, 216, 0.12),
      inset 0 -1px 0 rgba(106, 60, 188, 0.18);
    --shadow-star-inner: inset 0 0 0 1px rgba(255, 210, 63, 0.25),
      inset 0 0 24px rgba(255, 210, 63, 0.08);
    --shadow-card: var(--shadow-surface), var(--shadow-inner-glow);
  
    /* Motion */
    --ease-linear: linear;
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --ease-in-out-soft: cubic-bezier(0.45, 0, 0.55, 1);
  
    --duration-instant: 75ms;
    --duration-fast: 150ms;
    --duration-base: 250ms;
    --duration-slow: 400ms;
    --duration-slower: 600ms;
  
    --stagger-tight: 40ms;
    --stagger-base: 70ms;
    --stagger-loose: 110ms;
  
    --transition-color: color var(--duration-fast) var(--ease-out-expo),
      background-color var(--duration-fast) var(--ease-out-expo),
      border-color var(--duration-fast) var(--ease-out-expo);
    --transition-transform: transform var(--duration-base) var(--ease-out-expo);
    --transition-opacity: opacity var(--duration-fast) var(--ease-out-expo);
    --transition-shadow: box-shadow var(--duration-slow) var(--ease-out-expo);
    --transition-micro: transform var(--duration-fast) var(--ease-spring),
      opacity var(--duration-fast) var(--ease-out-expo);
  
    --motion-reduce: 0.01ms;

    /* Blur para superfícies com backdrop-filter (nav flutuante) */
    --backdrop-blur-floating: 14px;
  }

  html {
    scroll-behavior: smooth;
  }

  @media (prefers-reduced-motion: reduce) {
    html {
      scroll-behavior: auto;
    }
  }

  *,
  *::before,
  *::after {
    box-sizing: border-box;
  }

  /* Acima do fundo do body; conteúdo em #conteudo-principal fica por cima (z-index: 1). */
  #starfield {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    mix-blend-mode: screen;
  }

  body {
    margin: 0;
    min-height: 100vh;
    font-family: var(--font-body);
    font-size: var(--fs-md);
    font-weight: var(--fw-regular);
    line-height: var(--lh-body);
    color: var(--text-primary);
    background-color: var(--bg-deep);
  }

  /* Empilha a página sobre o canvas do starfield (evita canvas com z-index negativo atrás do body). */
  #conteudo-principal {
    position: relative;
    z-index: 1;
  }

  .hero {
    position: relative;
    isolation: isolate;
    min-height: 150vh;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    padding-inline: var(--space-gutter-x);
    padding-block: 0;
    text-align: center;
    /* Transparente para o starfield aparecer (o body já garante fundo cósmico). */
    background-color: transparent;
    overflow: clip;
  }

  .hero__media-layer {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
  }

  .hero__media-layer video {
    position: absolute;
    display: block;
    pointer-events: none;
  }

  /*
   * Planeta: ancora ao fim da 1ª dobra mesmo com hero alta (ex.: 150vh).
   * calc(100% - 100svh) ≈ espaço hero abaixo de uma viewport; metade cortada mantém translateY(50%).
   */
  .hero__planet {
    left: 50%;
    bottom: max(0px, calc(100% - 100svh));
    z-index: 0;
    width: min(236vw, 2240px);
    max-height: min(124vh, 1480px);
    transform: translate(-50%, 50%);
    object-fit: contain;
    object-position: center bottom;
  }

  /* Mario — meio/esquerda flutuante */
  .hero__mario {
    left: clamp(0rem, 1.5vw, 2rem);
    top: clamp(7%, 10vh, 15%);
    z-index: 2;
    width: clamp(120px, 24vw, 230px);
    height: auto;
    object-fit: contain;
    object-position: left center;
  }

  /* Yoshi — meio/direita, espelhado para olhar ao centro (spec checklist). */
  .hero__yoshi {
    right: clamp(0rem, 1.5vw, 2rem);
    top: clamp(7%, 10vh, 15%);
    z-index: 2;
    width: clamp(120px, 24vw, 180px);
    height: auto;
    object-fit: contain;
    object-position: right center;
    transform: scaleX(-1);
  }

  /* Lumas — esquerda, direita e centro inferior (spec §2). */
  .hero__star {
    position: absolute;
    z-index: 4;
    width: clamp(32px, 5.5vw, 56px);
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 0 8px var(--accent-star-glow));
  }

  .hero__star--left {
    left: clamp(0.75rem, 5vw, 4.5rem);
    bottom: clamp(16%, 20vh, 30%);
  }

  .hero__star--right {
    right: clamp(0.75rem, 5vw, 4.5rem);
    bottom: clamp(16%, 20vh, 30%);
  }

  .hero__star--center {
    left: 50%;
    bottom: clamp(8%, 10vh, 15%);
    z-index: 5;
    width: clamp(26px, 4.25vw, 44px);
    transform: translateX(-50%);
  }

  /* Bloqueio ≈ uma viewport para centrar texto/CTA na 1ª dobra (hero pode ser maior). */
  .hero__content-layer {
    position: relative;
    z-index: 10;
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: min(100%, 42rem);
    max-width: 100%;
    min-height: 100svh;
    margin-inline: auto;
    gap: var(--space-2);
    padding-inline: var(--space-2);
    padding-block: clamp(3rem, 8vh, var(--space-16));
    box-sizing: border-box;
    text-align: center;
  }

  /* Badge — texto --accent-star, fundo --accent-star-dim (spec §5). */
  .hero__badge {
    flex-shrink: 0;
    display: inline-block;
    padding: var(--space-2) var(--space-5);
    font-size: var(--fs-xs);
    font-weight: var(--fw-semibold);
    letter-spacing: var(--ls-label);
    line-height: var(--lh-none);
    text-transform: uppercase;
    color: var(--accent-star);
    background-color: var(--accent-star-dim);
    border: 1px solid rgba(255, 210, 63, 0.18);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-star-inner);
  }

  /* Título: linha1 --text-primary, linha2 --accent-star (spec §5). */
  .hero__title {
    margin: var(--space-5) 0 var(--space-3);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-1);
    font-family: var(--font-display);
    letter-spacing: var(--ls-tight);
    line-height: var(--lh-tight);
    text-wrap: balance;
  }

  /* Desktop: ≥80px (5rem); escala rápido a partir de ~1200px de largura. */
  .hero__title-line1 {
    font-size: clamp(2rem, 1rem + 5.5vw, 5.125rem);
    font-weight: var(--fw-black);
    color: var(--text-primary);
  }

  .hero__title-line2 {
    font-size: clamp(1.875rem, 1.25rem + 5vw, 5rem);
    font-weight: var(--fw-black);
    color: var(--accent-star);
  }

  .hero__subtitle {
    margin: 0 0 var(--space-6);
    max-width: var(--measure-reading);
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    line-height: var(--lh-snug);
    letter-spacing: var(--ls-wide);
    text-transform: uppercase;
    color: var(--text-faint);
  }

  /* CTA — fundo --cosmic-purple (spec §5); ícone claro + play roxo (spec §7). */
  .hero__cta {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    margin: 0;
    padding: var(--space-4) var(--space-10);
    appearance: none;
    border: 1px solid color-mix(in srgb, var(--cosmic-purple) 72%, transparent);
    border-radius: var(--radius-full);
    cursor: pointer;
    font-family: var(--font-body);
    font-size: var(--fs-md);
    font-weight: var(--fw-semibold);
    letter-spacing: var(--ls-normal);
    line-height: var(--lh-none);
    color: var(--text-primary);
    background-color: var(--cosmic-purple);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.12),
      0 var(--space-3) var(--space-10) rgba(0, 0, 0, 0.4);
    transition: var(--transition-transform), filter var(--duration-fast)
      var(--ease-out-expo);
  }

  .hero__cta:hover {
    filter: brightness(1.08);
  }

  .hero__cta:active {
    transform: scale(0.98);
    transition-timing-function: var(--ease-linear);
  }

  .hero__cta:focus-visible {
    outline: 2px solid var(--ring-focus);
    outline-offset: 4px;
  }

  .hero__cta-icon {
    flex-shrink: 0;
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.65rem;
    height: 1.65rem;
    border-radius: var(--radius-full);
    background-color: var(--text-primary);
  }

  .hero__cta-icon::after {
    content: "";
    display: block;
    width: 0;
    height: 0;
    margin-inline-start: 2px;
    border-style: solid;
    border-width: 6px 0 6px 10px;
    border-color: transparent transparent transparent var(--cosmic-purple);
  }

  .hero__scroll-indicator {
    position: relative;
    z-index: 12;
    flex: 1 1 auto;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: var(--space-6);
    padding-bottom: clamp(8vh, 12vh, 18vh);
    pointer-events: none;
    bottom: 100px;
  }

  .hero__scroll-text {
    font-family: var(--font-body);
    font-size: var(--fs-2xs);
    font-weight: var(--fw-medium);
    letter-spacing: var(--ls-label);
    line-height: var(--lh-none);
    text-transform: uppercase;
    color: color-mix(in srgb, var(--text-primary) 88%, transparent);
  }

  @media (max-width: 767.98px) {
    .hero__mario,
    .hero__yoshi {
      width: clamp(88px, 26vw, 160px);
      top: clamp(5%, 7vh, 11%);
      opacity: 0.94;
    }

    .hero__planet {
      width: min(256vw, 1280px);
      bottom: max(0px, calc(100% - 100svh));
      max-height: min(96vh, 1040px);
      transform: translate(-50%, 50%);
    }

    .hero__star--left {
      left: var(--space-2);
      bottom: clamp(14%, 18vh, 26%);
      width: clamp(26px, 7vw, 40px);
    }

    .hero__star--right {
      right: var(--space-2);
      bottom: clamp(14%, 18vh, 26%);
      width: clamp(26px, 7vw, 40px);
    }

    .hero__star--center {
      bottom: clamp(6%, 8vh, 12%);
      width: clamp(22px, 5.5vw, 34px);
    }

    .hero__scroll-indicator {
      padding-bottom: clamp(16vh, 20vh, 26vh);
    }

    .hero__cta {
      padding-inline: var(--space-8);
    }
  }

  /* Marquee — faixa cósmica acima de personagens (tokens + transform) */
  .marquee-personagens {
    width: 100%;
    overflow: hidden;
    background-color: var(--cosmic-purple);
  }

  .marquee-personagens__viewport {
    width: 100%;
    overflow: hidden;
  }

  .marquee-personagens__track {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    width: max-content;
    will-change: transform;
    animation: marquee-personagens-scroll 38s var(--ease-linear) infinite;
  }

  .marquee-personagens__sequence {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    flex-shrink: 0;
    align-items: center;
    gap: clamp(var(--space-3), 2.2vw, var(--space-8));
    padding-block: clamp(var(--space-3), 1.75vw, var(--space-5));
    padding-inline: clamp(var(--space-2), 1.5vw, var(--space-4));
    font-family: var(--font-body);
    font-size: clamp(var(--fs-xs), 0.85rem + 0.65vw, var(--fs-lg));
    font-weight: var(--fw-bold);
    letter-spacing: var(--ls-wide);
    line-height: var(--lh-none);
    text-transform: uppercase;
    color: var(--text-primary);
    white-space: nowrap;
  }

  .marquee-personagens__text {
    display: inline-block;
    flex-shrink: 0;
  }

  .marquee-personagens__sep {
    display: inline-flex;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    font-weight: var(--fw-bold);
    color: var(--text-primary);
    opacity: 0.85;
    user-select: none;
  }

  @keyframes marquee-personagens-scroll {
    from {
      transform: translate3d(0, 0, 0);
    }
    to {
      transform: translate3d(-50%, 0, 0);
    }
  }

  @media (prefers-reduced-motion: reduce) {
    .marquee-personagens__track {
      animation: none;
      flex-wrap: wrap;
      row-gap: var(--space-2);
      width: 100%;
      max-width: 100%;
      justify-content: center;
      transform: none;
      will-change: auto;
      padding-block: clamp(var(--space-3), 1.75vw, var(--space-5));
      padding-inline: var(--space-gutter-x);
    }

    .marquee-personagens__sequence[aria-hidden="true"] {
      display: none;
    }

    .marquee-personagens__sequence {
      flex-wrap: wrap;
      justify-content: center;
      white-space: normal;
      text-align: center;
      row-gap: var(--space-2);
      padding-inline: 0;
    }
  }

  /* Personagens — composição freeform (parallax rail: min-height 100vh; sem grid nos personagens) */
  .personagens {
    --personagens-stage-min-h: clamp(26rem, 52vh, 38rem);

    position: relative;
    isolation: isolate;
    width: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding-block: clamp(var(--space-10), 5vw, var(--space-16));
    padding-inline: var(--space-gutter-x);
    overflow-x: clip;
    background-color: var(--bg-mid);
  }

  .personagens__header {
    flex-shrink: 0;
    max-width: min(100%, 52rem);
    margin-bottom: clamp(var(--space-6), 3.5vw, var(--space-12));
    text-align: center;
  }

  .personagens__eyebrow {
    margin: 0 0 var(--space-2);
    font-family: var(--font-body);
    font-size: var(--fs-xs);
    font-weight: var(--fw-semibold);
    line-height: var(--lh-snug);
    letter-spacing: var(--ls-label);
    text-transform: uppercase;
    color: var(--accent-star);
    opacity: 0;
    animation: personagens-header-in 760ms var(--ease-out-expo) forwards;
  }

  .personagens__title {
    margin: 0 0 var(--space-2);
    font-family: var(--font-body);
    font-size: var(--fs-display);
    font-weight: var(--fw-extrabold);
    letter-spacing: var(--ls-tight);
    line-height: var(--lh-tight);
    color: var(--text-primary);
    opacity: 0;
    animation: personagens-header-in 760ms var(--ease-out-expo) 55ms forwards;
  }

  .personagens__subtitle {
    margin: 0;
    font-family: var(--font-body);
    font-size: var(--fs-xs);
    font-weight: var(--fw-medium);
    line-height: var(--lh-snug);
    letter-spacing: var(--ls-wide);
    text-transform: uppercase;
    color: var(--text-muted);
    opacity: 0;
    animation: personagens-header-in 760ms var(--ease-out-expo) 110ms forwards;
  }

  @keyframes personagens-header-in {
    from {
      opacity: 0;
      transform: translate3d(0, 0.85rem, 0);
    }
    to {
      opacity: 1;
      transform: translate3d(0, 0, 0);
    }
  }

  .personagens__stage {
    position: relative;
    width: 100%;
    max-width: min(100%, 1400px);
    min-height: var(--personagens-stage-min-h);
    margin-inline: auto;
    flex-shrink: 0;
  }

  .personagem {
    position: absolute;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0;
    width: max-content;
    max-width: min(94vw, 360px);
    opacity: 0;
    animation: personagem-reveal-base 740ms var(--ease-out-expo) forwards;
  }

  .personagem img {
    display: block;
    width: var(--pers-img-w);
    height: auto;
    max-width: 100%;
  }

  .personagem figcaption {
    margin: var(--space-2) 0 0;
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    line-height: var(--lh-tight);
    text-align: center;
    color: var(--text-primary);
  }

  @keyframes personagem-reveal-base {
    from {
      opacity: 0;
      transform: translate3d(0, 1.1rem, 0);
    }
    to {
      opacity: 1;
      transform: translate3d(0, 0, 0);
    }
  }

  @keyframes personagem-reveal-luigi {
    from {
      opacity: 0;
      transform: translate3d(0, 1.1rem, 0) rotate(180deg);
    }
    to {
      opacity: 1;
      transform: translate3d(0, 0, 0) rotate(180deg);
    }
  }

  /* Quadrantes distintos: top/left únicos por checklist; escalas grandes / médias / menor */
  .personagem--mario {
    --pers-img-w: clamp(176px, 21.5vw, 292px);

    top: 11%;
    left: 3%;
    z-index: 5;
    animation-delay: calc(var(--stagger-base) * 1);
  }

  .personagem--luigi {
    --pers-img-w: clamp(132px, 15.75vw, 208px);

    top: 6%;
    left: 76%;
    z-index: 4;
    animation-name: personagem-reveal-luigi;
    animation-delay: calc(var(--stagger-base) * 2);
  }

  .personagem--peach {
    --pers-img-w: clamp(108px, 13.25vw, 168px);

    top: 38%;
    left: 26%;
    z-index: 3;
    animation-delay: calc(var(--stagger-base) * 3);
  }

  .personagem--rosalina {
    --pers-img-w: clamp(128px, 15vw, 200px);

    top: 42%;
    left: 67%;
    z-index: 6;
    animation-delay: calc(var(--stagger-base) * 4);
  }

  .personagem--yoshi {
    --pers-img-w: clamp(200px, 27vw, 340px);

    top: 64%;
    left: 4%;
    z-index: 7;
    animation-delay: calc(var(--stagger-base) * 5);
  }

  .personagem--bowser-jr {
    --pers-img-w: clamp(126px, 14.85vw, 204px);

    top: 69%;
    left: 52%;
    z-index: 2;
    animation-delay: calc(var(--stagger-base) * 6);
  }

  @media (min-width: 768px) and (max-width: 1023.98px) {
    .personagens {
      --personagens-stage-min-h: clamp(23rem, 48vh, 34rem);
    }

    .personagem--mario {
      left: 2%;
      top: 12%;
    }

    .personagem--luigi {
      left: 72%;
      top: 7%;
    }

    .personagem--peach {
      left: 22%;
      top: 39%;
    }

    .personagem--rosalina {
      left: 62%;
      top: 41%;
    }

    .personagem--yoshi {
      left: 1%;
      top: 61%;
      --pers-img-w: clamp(174px, 30vw, 300px);
    }

    .personagem--bowser-jr {
      left: 48%;
      top: 66%;
    }
  }

  @media (max-width: 767.98px) {
    .personagens {
      justify-content: flex-start;
      padding-block: clamp(var(--space-10), 6vw, var(--space-16));
      --personagens-stage-min-h: 0;
    }

    .personagens__stage {
      min-height: 0;
    }

    .personagem {
      position: relative;
      inset: auto;
      width: fit-content;
      max-width: min(92vw, 22rem);
      margin-inline-start: auto;
      margin-inline-end: auto;
      margin-bottom: clamp(var(--space-10), 6vw, var(--space-16));
      animation-duration: 640ms;
    }

    .personagem:last-of-type {
      margin-bottom: 0;
    }

    .personagem--mario {
      top: auto;
      left: auto;
      margin-inline-start: 6%;
      margin-inline-end: auto;
      --pers-img-w: clamp(160px, 58vw, 240px);
    }

    .personagem--luigi {
      top: auto;
      left: auto;
      margin-inline-start: auto;
      margin-inline-end: 8%;
      --pers-img-w: clamp(120px, 44vw, 190px);
    }

    .personagem--peach {
      top: auto;
      left: auto;
      margin-inline-start: 14%;
      margin-inline-end: auto;
      --pers-img-w: clamp(100px, 40vw, 160px);
    }

    .personagem--rosalina {
      top: auto;
      left: auto;
      margin-inline-start: auto;
      margin-inline-end: 12%;
      --pers-img-w: clamp(116px, 46vw, 176px);
    }

    .personagem--yoshi {
      top: auto;
      left: auto;
      margin-inline-start: 5%;
      margin-inline-end: auto;
      --pers-img-w: clamp(180px, 68vw, 280px);
    }

    .personagem--bowser-jr {
      top: auto;
      left: auto;
      margin-inline-start: auto;
      margin-inline-end: 14%;
      --pers-img-w: clamp(112px, 42vw, 184px);
    }
  }

  @media (prefers-reduced-motion: reduce) {
    .personagens__eyebrow,
    .personagens__title,
    .personagens__subtitle {
      animation: none;
      opacity: 1;
    }

    .personagem {
      animation: none !important;
      opacity: 1;
    }

    .personagem--luigi {
      transform: rotate(180deg);
    }
  }

  .section {
    padding: var(--space-section-y) var(--space-gutter-x);
    background-color: var(--bg-mid);
    border-top: 1px solid var(--border-subtle);
  }

  .section:nth-child(even) {
    background-color: var(--bg-deep);
  }

  .section__title {
    margin: 0 0 var(--space-4);
    font-family: var(--font-display);
    font-size: var(--fs-3xl);
    font-weight: var(--fw-bold);
    line-height: var(--lh-snug);
    color: var(--text-primary);
  }

  .section__text {
    margin: 0;
    max-width: var(--measure-reading);
    font-size: var(--fs-md);
    color: var(--text-muted);
  }

  /* Floating nav — z-index 100, blur + overlay (tokens) */
  .floating-nav {
    position: fixed;
    top: var(--space-6);
    left: 50%;
    z-index: 100;
    display: flex;
    align-items: center;
    padding: var(--space-2) var(--space-4);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-surface), var(--shadow-inner-glow);
    background-color: var(--bg-surface-raised);
    backdrop-filter: blur(var(--backdrop-blur-floating));
    -webkit-backdrop-filter: blur(var(--backdrop-blur-floating));
    isolation: isolate;

    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateX(-50%) translateY(-100%);

    transition: var(--transition-transform), var(--transition-opacity),
      visibility 0ms linear var(--duration-fast);
  }

  .floating-nav.visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
    transition: var(--transition-transform), var(--transition-opacity),
      visibility 0ms linear 0ms;
  }

  @media (prefers-reduced-motion: reduce) {
    .floating-nav,
    .floating-nav.visible {
      transition-duration: var(--motion-reduce);
      transition-delay: 0ms;
    }
  }

  .floating-nav::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: var(--bg-overlay);
    z-index: 0;
    pointer-events: none;
  }

  .floating-nav__list {
    position: relative;
    z-index: 2;
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 0;
    margin: 0;
    padding: 0;
    list-style: none;
    max-width: min(100vw - var(--space-8), 56rem);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .floating-nav__list::-webkit-scrollbar {
    display: none;
  }

  .floating-nav__item {
    display: flex;
    align-items: center;
    flex-shrink: 0;
  }

  .floating-nav__link {
    display: inline-flex;
    align-items: center;
    font-family: var(--font-body);
    font-size: var(--fs-xs);
    font-weight: var(--fw-semibold);
    line-height: var(--lh-none);
    letter-spacing: var(--ls-label);
    text-transform: uppercase;
    text-decoration: none;
    white-space: nowrap;
    color: var(--text-faint);

    transition: var(--transition-color);
  }

  .floating-nav__link:hover {
    color: var(--text-primary);
  }

  .floating-nav__link.floating-nav__link--active,
  .floating-nav__link.floating-nav__link--active:hover {
    color: var(--accent-star);
  }

  .floating-nav__link:focus {
    outline: none;
  }

  .floating-nav__link:focus-visible {
    outline: 2px solid var(--ring-focus);
    outline-offset: 4px;
    border-radius: var(--radius-sm);
  }

  .floating-nav__separator {
    display: block;
    width: 1px;
    height: 1.2em;
    margin-inline: var(--space-3);
    align-self: center;
    background-color: var(--border-subtle);
  }

  @media (max-width: 767.98px) {
    .floating-nav {
      top: var(--space-4);
      padding: var(--space-2) var(--space-3);
      max-width: calc(100vw - var(--space-6));
    }

    .floating-nav__link {
      font-size: var(--fs-2xs);
    }
  }