@layer reset, tokens, layout, components, utilities;

@layer reset {
  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
  body { min-height: 100vh; }
  img { max-width: 100%; display: block; }
  a { color: inherit; text-decoration: none; }
  button { font: inherit; cursor: pointer; border: none; background: none; }
  input, textarea, select { font: inherit; color: inherit; }
  ul { list-style: none; }
  table { border-collapse: collapse; width: 100%; }
  h1, h2, h3, h4 { font-weight: 700; line-height: 1.15; }
}

@layer tokens {
  :root {
    --font-heading: 'Sora', sans-serif;
    --font-body: 'Sora', sans-serif;

    --color-bg: #faf8f4;
    --color-bg-alt: #f1ece1;
    --color-surface: #ffffff;
    --color-surface-tint: #fbf3e7;
    --color-ink: #1a1c30;
    --color-ink-soft: #52546c;
    --color-ink-faint: #83849c;
    --color-primary: #2b2f6b;
    --color-primary-dark: #181b45;
    --color-primary-light: #4c53a0;
    --color-accent: #dd8942;
    --color-accent-dark: #b56526;
    --color-accent-light: #f2b877;
    --color-accent-soft: #faeada;
    --color-border: #e6dfd0;
    --color-border-strong: #d5c9ae;

    --shadow-sm: 0 1px 2px rgba(24,27,69,.06), 0 1px 1px rgba(24,27,69,.05);
    --shadow-md: 0 6px 16px -4px rgba(24,27,69,.13), 0 2px 6px rgba(24,27,69,.08);
    --shadow-lg: 0 20px 40px -12px rgba(24,27,69,.18), 0 8px 16px -8px rgba(24,27,69,.12);
    --shadow-xl: 0 32px 64px -16px rgba(24,27,69,.24), 0 12px 24px -8px rgba(24,27,69,.14);
    --shadow-glow: 0 0 0 1px rgba(221,137,66,.18), 0 16px 36px -10px rgba(221,137,66,.35);

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --radius-xl: 32px;
    --radius-full: 999px;

    --space-xs: clamp(.5rem, .42rem + .3vw, .75rem);
    --space-sm: clamp(1rem, .82rem + .6vw, 1.5rem);
    --space-md: clamp(1.5rem, 1.2rem + 1vw, 2.5rem);
    --space-lg: clamp(2.5rem, 2rem + 2vw, 4.5rem);
    --space-xl: clamp(4rem, 3rem + 3.5vw, 7rem);

    --container-w: 1200px;
    --transition: .3s cubic-bezier(.4,0,.2,1);
  }
}

@layer layout {
  body {
    font-family: var(--font-body);
    background: var(--color-bg);
    color: var(--color-ink);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    padding-top: 84px;
  }
  main { display: block; }
  .global-container { max-width: var(--container-w); margin-inline: auto; padding-inline: var(--space-sm); }

  .global-header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 500;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition);
  }
  .global-header.is-scrolled { box-shadow: var(--shadow-md); }
  .global-header__inner {
    max-width: var(--container-w); margin-inline: auto;
    padding: .85rem var(--space-sm);
    display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  }
  .global-header__brand { display: flex; align-items: center; gap: .6rem; font-family: var(--font-heading); font-weight: 700; font-size: 1.15rem; color: var(--color-primary); }
  .global-header__logo { width: 36px; height: 36px; }

  .global-nav__tabs { display: flex; gap: .3rem; background: var(--color-bg-alt); padding: .35rem; border-radius: var(--radius-full); border: 1px solid var(--color-border); }
  .global-nav__tab {
    display: inline-flex; align-items: center; padding: .55rem 1.1rem; border-radius: var(--radius-full);
    font-size: .92rem; font-weight: 500; color: var(--color-ink-soft);
    transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  }
  .global-nav__tab:hover { color: var(--color-primary); }
  .global-nav__tab.is-active { background: var(--color-primary); color: #fff; box-shadow: var(--shadow-sm); }

  .global-header__toggle {
    display: none; width: 44px; height: 44px; align-items: center; justify-content: center;
    border-radius: var(--radius-md); border: 1px solid var(--color-border); color: var(--color-primary);
    background: var(--color-surface); font-size: 1.1rem;
  }

  .global-mobile-tabbar {
    display: none;
  }

  @media (max-width: 860px) {
    body { padding-top: 68px; }
    .global-nav { display: none; }
    .global-header__toggle { display: inline-flex; }
    .global-header__inner { padding: .7rem var(--space-sm); }

    .global-mobile-tabbar {
      display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 600;
      background: var(--color-surface); border-top: 1px solid var(--color-border);
      box-shadow: 0 -8px 24px -8px rgba(24,27,69,.18);
      padding: .4rem .4rem calc(.4rem + env(safe-area-inset-bottom));
      transform: translateY(100%);
      transition: transform var(--transition);
      border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    }
    .global-mobile-tabbar.is-open { transform: translateY(0); }
    .global-mobile-tabbar__tab {
      flex: 1; display: flex; flex-direction: column; align-items: center; gap: .25rem;
      padding: .5rem .2rem; border-radius: var(--radius-md); color: var(--color-ink-soft);
      font-size: .68rem; font-weight: 500; min-height: 48px; justify-content: center;
      transition: color var(--transition), background var(--transition);
    }
    .global-mobile-tabbar__tab i { font-size: 1.05rem; }
    .global-mobile-tabbar__tab.is-active { color: var(--color-primary); background: var(--color-accent-soft); }
  }

  .global-footer {
    background: var(--color-primary-dark); color: #ece9f7; margin-top: var(--space-xl);
  }
  .global-footer__inner {
    max-width: var(--container-w); margin-inline: auto; padding: var(--space-lg) var(--space-sm) var(--space-md);
    display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: var(--space-md);
  }
  .global-footer__brand { display: flex; flex-direction: column; gap: .9rem; }
  .global-footer__logo { width: 40px; filter: brightness(0) invert(1); opacity: .9; }
  .global-footer__brand p { color: #c3c1de; font-size: .92rem; max-width: 34ch; }
  .global-footer__col h3 { font-family: var(--font-heading); font-size: .95rem; margin-bottom: 1rem; color: #fff; }
  .global-footer__col ul { display: flex; flex-direction: column; gap: .6rem; }
  .global-footer__col a { color: #c3c1de; font-size: .9rem; transition: color var(--transition); }
  .global-footer__col a:hover { color: var(--color-accent-light); }
  .global-footer__contact li { display: flex; gap: .55rem; color: #c3c1de; font-size: .9rem; align-items: flex-start; }
  .global-footer__contact i { color: var(--color-accent-light); margin-top: .2rem; }
  .global-footer__bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 1.2rem var(--space-sm); text-align: center; font-size: .82rem; color: #a8a6cc; }

  @media (max-width: 900px) {
    .global-footer__inner { grid-template-columns: 1fr 1fr; }
  }
  @media (max-width: 560px) {
    .global-footer__inner { grid-template-columns: 1fr; }
  }
}

@layer components {

  .global-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
    padding: .85rem 1.7rem; border-radius: var(--radius-full); font-weight: 600; font-size: .95rem;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
    min-height: 44px;
  }
  .global-btn--primary { background: var(--color-primary); color: #fff; box-shadow: var(--shadow-md); }
  .global-btn--primary:hover { background: var(--color-primary-light); transform: translateY(-2px); box-shadow: var(--shadow-lg); }
  .global-btn--ghost { background: transparent; color: var(--color-primary); border: 1.5px solid var(--color-border-strong); }
  .global-btn--ghost:hover { border-color: var(--color-primary); background: var(--color-surface-tint); transform: translateY(-2px); }
  .global-btn--small { padding: .6rem 1.2rem; font-size: .85rem; }

  .global-visually-hidden {
    position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
  }

  
  .home-hero, .historia-hero, .ejercicios-hero, .escepticos-hero, .contact-hero {
    position: relative; overflow: hidden;
  }

  
  .home-hero {
    min-height: 88vh; display: flex; align-items: center;
    padding: var(--space-xl) 0 var(--space-lg);
    background: linear-gradient(180deg, var(--color-bg-alt) 0%, var(--color-bg) 65%);
  }
  .home-hero__shape { position: absolute; border-radius: 50%; filter: blur(60px); z-index: 0; opacity: .55; }
  .home-hero__shape--one { width: 480px; height: 480px; background: var(--color-accent-light); top: -160px; right: -120px; }
  .home-hero__shape--two { width: 340px; height: 340px; background: var(--color-primary-light); bottom: -140px; left: -100px; opacity: .35; }
  .home-hero__shape--three { width: 220px; height: 220px; background: var(--color-accent); top: 40%; left: 40%; opacity: .18; }
  .home-hero__inner {
    position: relative; z-index: 1; max-width: var(--container-w); margin-inline: auto; padding-inline: var(--space-sm);
    display: grid; grid-template-columns: 1.1fr .9fr; gap: var(--space-lg); align-items: center;
  }
  .home-hero__eyebrow { color: var(--color-accent-dark); font-weight: 600; letter-spacing: .04em; margin-bottom: 1rem; font-size: .9rem; text-transform: uppercase; }
  .home-hero__title { font-family: var(--font-heading); font-size: clamp(2.2rem, 1.6rem + 3vw, 3.6rem); line-height: 1.08; color: var(--color-primary-dark); margin-bottom: 1.4rem; animation: heroFadeUp .8s ease both; }
  .home-hero__lead { font-size: clamp(1.02rem, .95rem + .3vw, 1.2rem); color: var(--color-ink-soft); max-width: 46ch; margin-bottom: 2rem; animation: heroFadeUp .9s ease .1s both; }
  .home-hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.6rem; animation: heroFadeUp 1s ease .2s both; }
  .home-hero__disclaimer { font-size: .84rem; color: var(--color-ink-faint); display: flex; align-items: center; gap: .5rem; }
  .home-hero__disclaimer i { color: var(--color-accent-dark); }

  .home-hero__visual { position: relative; height: 420px; animation: heroFadeUp 1.1s ease .15s both; }
  .home-hero__card { position: absolute; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-xl); border: 1px solid rgba(255,255,255,.5); }
  .home-hero__card img { width: 100%; height: 100%; object-fit: cover; }
  .home-hero__card--back { width: 76%; height: 78%; top: 0; right: 0; opacity: .92; }
  .home-hero__card--front { width: 68%; height: 62%; bottom: 0; left: 0; box-shadow: var(--shadow-glow); }
  .home-hero__badge {
    position: absolute; bottom: 14px; left: 14px; background: rgba(26,28,48,.82); color: #fff;
    padding: .5rem .9rem; border-radius: var(--radius-full); font-size: .78rem; font-weight: 600;
    display: flex; align-items: center; gap: .4rem; backdrop-filter: blur(6px);
  }

  @keyframes heroFadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }

  @media (max-width: 980px) {
    .home-hero__inner { grid-template-columns: 1fr; }
    .home-hero__visual { height: 320px; order: -1; }
  }

  
  .home-intro { padding: var(--space-lg) 0; }
  .home-intro__inner { max-width: 760px; margin-inline: auto; padding-inline: var(--space-sm); text-align: center; }
  .home-intro__kicker { color: var(--color-accent-dark); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; font-size: .85rem; margin-bottom: .8rem; }
  .home-intro__title { font-family: var(--font-heading); font-size: clamp(1.6rem, 1.3rem + 1.4vw, 2.2rem); color: var(--color-primary-dark); margin-bottom: 1.1rem; }
  .home-intro__text { color: var(--color-ink-soft); font-size: 1.05rem; }

  
  .home-services { padding: var(--space-lg) 0; background: var(--color-bg-alt); }
  .home-services__header { max-width: 700px; margin: 0 auto var(--space-md); text-align: center; padding-inline: var(--space-sm); }
  .home-services__kicker { color: var(--color-accent-dark); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; font-size: .85rem; margin-bottom: .7rem; }
  .home-services__title { font-family: var(--font-heading); font-size: clamp(1.7rem, 1.4rem + 1.5vw, 2.4rem); color: var(--color-primary-dark); margin-bottom: .9rem; }
  .home-services__subtitle { color: var(--color-ink-soft); }
  .home-services__grid { max-width: var(--container-w); margin-inline: auto; padding-inline: var(--space-sm); display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem; }
  .home-services__card {
    background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg);
    padding: 2rem; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; gap: .8rem;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  }
  .home-services__card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--color-accent-light); }
  .home-services__icon { width: 52px; height: 52px; border-radius: var(--radius-md); background: var(--color-accent-soft); color: var(--color-accent-dark); display: flex; align-items: center; justify-content: center; font-size: 1.3rem; }
  .home-services__card h3 { font-family: var(--font-heading); font-size: 1.15rem; color: var(--color-primary-dark); }
  .home-services__card p { color: var(--color-ink-soft); font-size: .93rem; flex: 1; }
  .home-services__link { color: var(--color-accent-dark); font-weight: 600; font-size: .9rem; display: inline-flex; align-items: center; gap: .4rem; transition: gap var(--transition); }
  .home-services__card:hover .home-services__link { gap: .7rem; }

  @media (max-width: 980px) { .home-services__grid { grid-template-columns: repeat(2, 1fr); } }
  @media (max-width: 620px) { .home-services__grid { grid-template-columns: 1fr; } }

  
  .home-article {
    max-width: var(--container-w); margin: 0 auto; padding: var(--space-lg) var(--space-sm);
    display: grid; grid-template-columns: .85fr 1.15fr; gap: var(--space-md); align-items: center;
    scroll-margin-top: 100px;
  }
  .home-article--reverse { direction: rtl; }
  .home-article--reverse > * { direction: ltr; }
  .home-article__media { position: relative; border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 4/3; }
  .home-article__media img { width: 100%; height: 100%; object-fit: cover; }
  .home-article__tag { display: inline-block; background: var(--color-accent-soft); color: var(--color-accent-dark); font-weight: 600; font-size: .8rem; padding: .35rem .9rem; border-radius: var(--radius-full); margin-bottom: 1rem; }
  .home-article__content h2 { font-family: var(--font-heading); font-size: clamp(1.5rem, 1.25rem + 1.2vw, 2.1rem); color: var(--color-primary-dark); margin-bottom: 1.1rem; line-height: 1.22; }
  .home-article__content p { color: var(--color-ink-soft); margin-bottom: 1rem; }
  .home-article__callout {
    display: flex; gap: .9rem; background: var(--color-surface); border-left: 4px solid var(--color-accent);
    padding: 1.1rem 1.3rem; border-radius: var(--radius-md); box-shadow: var(--shadow-sm); margin-top: 1rem;
  }
  .home-article__callout i { color: var(--color-accent-dark); margin-top: .2rem; }
  .home-article__callout p { margin: 0; font-size: .93rem; color: var(--color-ink); font-weight: 500; }

  @media (max-width: 860px) {
    .home-article, .home-article--reverse { grid-template-columns: 1fr; direction: ltr; }
  }

  
  .home-comparison { padding: var(--space-lg) 0; background: var(--color-bg-alt); }
  .home-comparison__header { max-width: 700px; margin: 0 auto var(--space-md); text-align: center; padding-inline: var(--space-sm); }
  .home-comparison__kicker { color: var(--color-accent-dark); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; font-size: .85rem; margin-bottom: .7rem; }
  .home-comparison__title { font-family: var(--font-heading); font-size: clamp(1.7rem, 1.4rem + 1.5vw, 2.4rem); color: var(--color-primary-dark); margin-bottom: .9rem; }
  .home-comparison__subtitle { color: var(--color-ink-soft); }
  .home-comparison__table-wrap { max-width: 960px; margin: 0 auto; padding-inline: var(--space-sm); overflow-x: auto; }
  .home-comparison__table { background: var(--color-surface); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); min-width: 640px; }
  .home-comparison__table th, .home-comparison__table td { padding: 1.1rem 1.3rem; text-align: center; border-bottom: 1px solid var(--color-border); font-size: .93rem; }
  .home-comparison__table th:first-child, .home-comparison__table td:first-child { text-align: left; color: var(--color-ink-soft); }
  .home-comparison__table thead th { background: var(--color-primary-dark); color: #fff; font-family: var(--font-heading); font-weight: 600; }
  .home-comparison__table thead th.is-recommended { background: var(--color-accent-dark); }
  .home-comparison__table i.fa-check { color: #2f7d5c; }
  .home-comparison__table i.fa-minus { color: var(--color-ink-faint); }
  .home-comparison__note { text-align: center; color: var(--color-ink-soft); font-size: .9rem; margin-top: 1.4rem; }
  .home-comparison__note a { color: var(--color-accent-dark); font-weight: 600; }

  
  .home-newsletter { padding: var(--space-md) 0; background: var(--color-primary); }
  .home-newsletter__inner { max-width: var(--container-w); margin-inline: auto; padding-inline: var(--space-sm); display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
  .home-newsletter__copy h2 { font-family: var(--font-heading); color: #fff; font-size: clamp(1.3rem, 1.1rem + 1vw, 1.7rem); margin-bottom: .4rem; }
  .home-newsletter__copy p { color: #d3d2ec; font-size: .95rem; }
  .home-newsletter__form { display: flex; gap: .7rem; flex-wrap: wrap; }
  .home-newsletter__form input { padding: .85rem 1.2rem; border-radius: var(--radius-full); border: 1px solid transparent; min-width: 260px; background: rgba(255,255,255,.95); }
  .home-newsletter__form input:focus { outline: 2px solid var(--color-accent-light); }

  
  .home-closing { padding: var(--space-xl) 0; text-align: center; }
  .home-closing__inner { max-width: 680px; margin-inline: auto; padding-inline: var(--space-sm); }
  .home-closing__inner h2 { font-family: var(--font-heading); font-size: clamp(1.6rem, 1.3rem + 1.4vw, 2.2rem); color: var(--color-primary-dark); margin-bottom: 1rem; }
  .home-closing__inner p { color: var(--color-ink-soft); margin-bottom: 1.8rem; }
  .home-closing__actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

  
  .historia-hero, .ejercicios-hero, .escepticos-hero, .contact-hero {
    padding: var(--space-xl) 0 var(--space-lg); background: linear-gradient(180deg, var(--color-bg-alt), var(--color-bg));
  }
  .historia-hero__shape, .ejercicios-hero__shape, .escepticos-hero__shape, .contact-hero__shape {
    position: absolute; width: 420px; height: 420px; border-radius: 50%; background: var(--color-accent-light);
    filter: blur(70px); opacity: .4; top: -160px; right: -120px; z-index: 0;
  }
  .historia-hero__inner, .ejercicios-hero__inner, .escepticos-hero__inner, .contact-hero__inner {
    position: relative; z-index: 1; max-width: 820px; margin-inline: auto; padding-inline: var(--space-sm); text-align: center;
  }
  .historia-hero__eyebrow, .ejercicios-hero__eyebrow, .escepticos-hero__eyebrow, .contact-hero__eyebrow {
    color: var(--color-accent-dark); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; font-size: .85rem; margin-bottom: 1rem;
  }
  .historia-hero__title, .ejercicios-hero__title, .escepticos-hero__title, .contact-hero__title {
    font-family: var(--font-heading); font-size: clamp(1.9rem, 1.5rem + 2.2vw, 3rem); color: var(--color-primary-dark); margin-bottom: 1.2rem; line-height: 1.15;
  }
  .historia-hero__lead, .ejercicios-hero__lead, .escepticos-hero__lead, .contact-hero__lead {
    color: var(--color-ink-soft); font-size: 1.08rem; max-width: 62ch; margin-inline: auto;
  }

  
  .historia-origen, .historia-metodo {
    max-width: var(--container-w); margin: 0 auto; padding: var(--space-lg) var(--space-sm);
    display: grid; grid-template-columns: .9fr 1.1fr; gap: var(--space-md); align-items: center;
  }
  .historia-metodo { direction: rtl; }
  .historia-metodo > * { direction: ltr; }
  .historia-origen__media, .historia-metodo__media { border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 4/3; }
  .historia-origen__media img, .historia-metodo__media img { width: 100%; height: 100%; object-fit: cover; }
  .historia-origen__content h2, .historia-metodo__content h2 { font-family: var(--font-heading); font-size: clamp(1.5rem, 1.25rem + 1.2vw, 2rem); color: var(--color-primary-dark); margin-bottom: 1.1rem; }
  .historia-origen__content p, .historia-metodo__content p { color: var(--color-ink-soft); margin-bottom: 1rem; }
  .historia-metodo__note { display: flex; gap: .8rem; background: var(--color-surface); border-left: 4px solid var(--color-accent); padding: 1.1rem 1.3rem; border-radius: var(--radius-md); box-shadow: var(--shadow-sm); margin-top: 1rem; }
  .historia-metodo__note i { color: var(--color-accent-dark); margin-top: .2rem; }
  .historia-metodo__note p { margin: 0; font-size: .92rem; font-weight: 500; color: var(--color-ink); }

  @media (max-width: 860px) {
    .historia-origen, .historia-metodo { grid-template-columns: 1fr; direction: ltr; }
  }

  .historia-valores { padding: var(--space-lg) 0; background: var(--color-bg-alt); }
  .historia-valores__header { max-width: 640px; margin: 0 auto var(--space-md); text-align: center; padding-inline: var(--space-sm); }
  .historia-valores__header h2 { font-family: var(--font-heading); font-size: clamp(1.6rem, 1.3rem + 1.4vw, 2.2rem); color: var(--color-primary-dark); margin-bottom: .8rem; }
  .historia-valores__header p { color: var(--color-ink-soft); }
  .historia-valores__grid { max-width: var(--container-w); margin-inline: auto; padding-inline: var(--space-sm); display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; }
  .historia-valores__card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 1.8rem; box-shadow: var(--shadow-sm); transition: transform var(--transition), box-shadow var(--transition); }
  .historia-valores__card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
  .historia-valores__icon { width: 48px; height: 48px; border-radius: var(--radius-md); background: var(--color-accent-soft); color: var(--color-accent-dark); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; margin-bottom: 1rem; }
  .historia-valores__card h3 { font-family: var(--font-heading); font-size: 1.05rem; color: var(--color-primary-dark); margin-bottom: .5rem; }
  .historia-valores__card p { color: var(--color-ink-soft); font-size: .9rem; }

  @media (max-width: 980px) { .historia-valores__grid { grid-template-columns: repeat(2, 1fr); } }
  @media (max-width: 560px) { .historia-valores__grid { grid-template-columns: 1fr; } }

  .historia-cta { padding: var(--space-xl) 0; text-align: center; }
  .historia-cta__inner { max-width: 620px; margin-inline: auto; padding-inline: var(--space-sm); }
  .historia-cta__inner h2 { font-family: var(--font-heading); font-size: clamp(1.5rem, 1.2rem + 1.3vw, 2rem); color: var(--color-primary-dark); margin-bottom: .8rem; }
  .historia-cta__inner p { color: var(--color-ink-soft); margin-bottom: 1.6rem; }

  
  .ejercicios-intro {
    max-width: var(--container-w); margin: 0 auto; padding: var(--space-lg) var(--space-sm);
    display: grid; grid-template-columns: .85fr 1.15fr; gap: var(--space-md); align-items: center;
  }
  .ejercicios-intro__media { border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 4/3; }
  .ejercicios-intro__media img { width: 100%; height: 100%; object-fit: cover; }
  .ejercicios-intro__content h2 { font-family: var(--font-heading); font-size: clamp(1.5rem, 1.25rem + 1.2vw, 2rem); color: var(--color-primary-dark); margin-bottom: 1rem; }
  .ejercicios-intro__content p { color: var(--color-ink-soft); margin-bottom: 1rem; }

  @media (max-width: 860px) { .ejercicios-intro { grid-template-columns: 1fr; } }

  .ejercicios-grid { padding: var(--space-lg) 0; background: var(--color-bg-alt); }
  .ejercicios-grid__header { max-width: 700px; margin: 0 auto var(--space-md); text-align: center; padding-inline: var(--space-sm); }
  .ejercicios-grid__header h2 { font-family: var(--font-heading); font-size: clamp(1.6rem, 1.3rem + 1.4vw, 2.2rem); color: var(--color-primary-dark); }
  .ejercicios-grid__cards { max-width: var(--container-w); margin-inline: auto; padding-inline: var(--space-sm); display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
  .ejercicios-grid__card {
    background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 1.9rem;
    box-shadow: var(--shadow-sm); display: flex; flex-direction: column; gap: .8rem;
    transition: transform var(--transition), box-shadow var(--transition);
  }
  .ejercicios-grid__card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
  .ejercicios-grid__icon { width: 50px; height: 50px; border-radius: var(--radius-md); background: var(--color-accent-soft); color: var(--color-accent-dark); display: flex; align-items: center; justify-content: center; font-size: 1.25rem; }
  .ejercicios-grid__card h3 { font-family: var(--font-heading); font-size: 1.08rem; color: var(--color-primary-dark); }
  .ejercicios-grid__card p { color: var(--color-ink-soft); font-size: .9rem; flex: 1; }
  .ejercicios-grid__card .global-btn { align-self: flex-start; }

  @media (max-width: 980px) { .ejercicios-grid__cards { grid-template-columns: repeat(2, 1fr); } }
  @media (max-width: 620px) { .ejercicios-grid__cards { grid-template-columns: 1fr; } }

  .ejercicios-flatlay {
    max-width: var(--container-w); margin: 0 auto; padding: var(--space-lg) var(--space-sm);
    display: grid; grid-template-columns: .9fr 1.1fr; gap: var(--space-md); align-items: center;
  }
  .ejercicios-flatlay__media { border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 4/3; }
  .ejercicios-flatlay__media img { width: 100%; height: 100%; object-fit: cover; }
  .ejercicios-flatlay__content h2 { font-family: var(--font-heading); font-size: clamp(1.4rem, 1.2rem + 1vw, 1.9rem); color: var(--color-primary-dark); margin-bottom: 1rem; }
  .ejercicios-flatlay__content p { color: var(--color-ink-soft); margin-bottom: 1rem; }

  @media (max-width: 860px) { .ejercicios-flatlay { grid-template-columns: 1fr; } }

  
  .escepticos-limites { padding: var(--space-lg) 0; }
  .escepticos-limites__grid { max-width: var(--container-w); margin-inline: auto; padding-inline: var(--space-sm); display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.6rem; }
  .escepticos-limites__card { background: var(--color-surface); border-left: 5px solid var(--color-accent); border-radius: var(--radius-lg); padding: 2rem; box-shadow: var(--shadow-md); }
  .escepticos-limites__icon { width: 48px; height: 48px; border-radius: var(--radius-md); background: var(--color-accent-soft); color: var(--color-accent-dark); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; margin-bottom: 1rem; }
  .escepticos-limites__card h2 { font-family: var(--font-heading); font-size: 1.2rem; color: var(--color-primary-dark); margin-bottom: .7rem; }
  .escepticos-limites__card p { color: var(--color-ink-soft); font-size: .95rem; }

  @media (max-width: 700px) { .escepticos-limites__grid { grid-template-columns: 1fr; } }

  .escepticos-fuentes {
    max-width: var(--container-w); margin: 0 auto; padding: var(--space-lg) var(--space-sm);
    display: grid; grid-template-columns: .85fr 1.15fr; gap: var(--space-md); align-items: center;
    background: var(--color-bg-alt); border-radius: var(--radius-xl);
  }
  .escepticos-fuentes__media { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 4/3; }
  .escepticos-fuentes__media img { width: 100%; height: 100%; object-fit: cover; }
  .escepticos-fuentes__content h2 { font-family: var(--font-heading); font-size: clamp(1.4rem, 1.2rem + 1vw, 1.9rem); color: var(--color-primary-dark); margin-bottom: 1rem; }
  .escepticos-fuentes__content p { color: var(--color-ink-soft); margin-bottom: 1rem; }

  @media (max-width: 860px) { .escepticos-fuentes { grid-template-columns: 1fr; padding: var(--space-md); } }

  .escepticos-faq { padding: var(--space-lg) 0; max-width: 820px; margin-inline: auto; }
  .escepticos-faq__header { text-align: center; margin-bottom: var(--space-md); padding-inline: var(--space-sm); }
  .escepticos-faq__header h2 { font-family: var(--font-heading); font-size: clamp(1.6rem, 1.3rem + 1.4vw, 2.2rem); color: var(--color-primary-dark); }
  .escepticos-faq__list { padding-inline: var(--space-sm); display: flex; flex-direction: column; gap: 1rem; }
  .escepticos-faq__item { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 1.2rem 1.4rem; box-shadow: var(--shadow-sm); }
  .escepticos-faq__item summary { cursor: pointer; font-weight: 600; color: var(--color-primary-dark); list-style: none; display: flex; justify-content: space-between; align-items: center; }
  .escepticos-faq__item summary::after { content: '+'; font-size: 1.3rem; color: var(--color-accent-dark); margin-left: 1rem; }
  .escepticos-faq__item[open] summary::after { content: '\2212'; }
  .escepticos-faq__item p { margin-top: .9rem; color: var(--color-ink-soft); font-size: .93rem; }

  
  .contact-info { padding: var(--space-lg) 0 var(--space-md); }
  .contact-info__grid { max-width: var(--container-w); margin-inline: auto; padding-inline: var(--space-sm); display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
  .contact-info__card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 1.8rem; text-align: center; box-shadow: var(--shadow-sm); transition: transform var(--transition), box-shadow var(--transition); }
  .contact-info__card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
  .contact-info__icon { width: 52px; height: 52px; border-radius: 50%; background: var(--color-accent-soft); color: var(--color-accent-dark); display: flex; align-items: center; justify-content: center; font-size: 1.3rem; margin: 0 auto 1rem; }
  .contact-info__card h3 { font-family: var(--font-heading); color: var(--color-primary-dark); margin-bottom: .5rem; font-size: 1.05rem; }
  .contact-info__card p { color: var(--color-ink-soft); font-size: .92rem; }

  @media (max-width: 780px) { .contact-info__grid { grid-template-columns: 1fr; } }

  .contact-methods { padding: var(--space-lg) 0; background: var(--color-bg-alt); }
  .contact-methods__header { max-width: 700px; margin: 0 auto var(--space-md); text-align: center; padding-inline: var(--space-sm); }
  .contact-methods__header h2 { font-family: var(--font-heading); font-size: clamp(1.5rem, 1.25rem + 1.2vw, 2rem); color: var(--color-primary-dark); margin-bottom: .7rem; }
  .contact-methods__header p { color: var(--color-ink-soft); }
  .contact-methods__table-wrap { max-width: 960px; margin: 0 auto; padding-inline: var(--space-sm); overflow-x: auto; }
  .contact-methods__table { background: var(--color-surface); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); min-width: 560px; }
  .contact-methods__table th, .contact-methods__table td { padding: 1.1rem 1.3rem; border-bottom: 1px solid var(--color-border); font-size: .92rem; text-align: left; }
  .contact-methods__table thead th { background: var(--color-primary-dark); color: #fff; font-family: var(--font-heading); }
  .contact-methods__table td i { color: var(--color-accent-dark); margin-right: .5rem; }

  .contact-form-section { padding: var(--space-lg) 0; }
  .contact-form-section__inner { max-width: 700px; margin-inline: auto; padding-inline: var(--space-sm); }
  .contact-form-section__intro { text-align: center; margin-bottom: var(--space-md); }
  .contact-form-section__intro h2 { font-family: var(--font-heading); font-size: clamp(1.5rem, 1.25rem + 1.2vw, 2rem); color: var(--color-primary-dark); margin-bottom: .5rem; }
  .contact-form-section__intro p { color: var(--color-ink-soft); }

  .contact-form-wizard { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-xl); padding: 2.2rem; box-shadow: var(--shadow-lg); }
  .contact-form-wizard__steps { display: flex; justify-content: center; gap: 1rem; margin-bottom: 2rem; }
  .contact-form-wizard__dot {
    width: 36px; height: 36px; border-radius: 50%; background: var(--color-bg-alt); color: var(--color-ink-faint);
    display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: .9rem;
    border: 2px solid var(--color-border); transition: all var(--transition);
  }
  .contact-form-wizard__dot.is-active { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
  .contact-form-wizard__dot.is-done { background: var(--color-accent); color: #fff; border-color: var(--color-accent); }

  .contact-form-wizard__panel { display: none; flex-direction: column; gap: 1.3rem; animation: panelSlide .4s ease; }
  .contact-form-wizard__panel.is-active { display: flex; }
  @keyframes panelSlide { from { opacity: 0; transform: translateX(16px); } to { opacity: 1; transform: translateX(0); } }

  .contact-form-wizard label { display: flex; flex-direction: column; gap: .5rem; font-size: .9rem; font-weight: 600; color: var(--color-ink); }
  .contact-form-wizard input, .contact-form-wizard select, .contact-form-wizard textarea {
    border: 1.5px solid var(--color-border-strong); border-radius: var(--radius-md); padding: .85rem 1rem; background: var(--color-bg);
    transition: border-color var(--transition), box-shadow var(--transition);
  }
  .contact-form-wizard input:focus, .contact-form-wizard select:focus, .contact-form-wizard textarea:focus {
    outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(43,47,107,.12);
  }
  .contact-form-wizard__checkbox { flex-direction: row; align-items: flex-start; gap: .7rem; font-weight: 400; font-size: .88rem; color: var(--color-ink-soft); }
  .contact-form-wizard__checkbox input { width: 20px; height: 20px; margin-top: .1rem; }
  .contact-form-wizard__checkbox a { color: var(--color-accent-dark); font-weight: 600; }
  .contact-form-wizard__nav { display: flex; justify-content: space-between; gap: 1rem; margin-top: .5rem; }

  .contact-map { padding: var(--space-lg) 0 var(--space-xl); }
  .contact-map__inner { max-width: var(--container-w); margin-inline: auto; padding-inline: var(--space-sm); }
  .contact-map__inner h2 { font-family: var(--font-heading); font-size: clamp(1.4rem, 1.2rem + 1vw, 1.9rem); color: var(--color-primary-dark); margin-bottom: 1.2rem; text-align: center; }
  .contact-map__frame { border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 16/7; }
  .contact-map__frame iframe { width: 100%; height: 100%; border: 0; }

  
  .thanks-section { padding: var(--space-xl) 0; display: flex; justify-content: center; }
  .thanks-section__card { max-width: 640px; text-align: center; background: var(--color-surface); border-radius: var(--radius-xl); padding: 3rem 2.4rem; box-shadow: var(--shadow-lg); border: 1px solid var(--color-border); margin-inline: var(--space-sm); }
  .thanks-section__icon { width: 64px; height: 64px; border-radius: 50%; background: var(--color-accent-soft); color: var(--color-accent-dark); display: flex; align-items: center; justify-content: center; font-size: 1.6rem; margin: 0 auto 1.2rem; }
  .thanks-section__eyebrow { color: var(--color-accent-dark); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; font-size: .82rem; margin-bottom: .6rem; }
  .thanks-section__card h1 { font-family: var(--font-heading); font-size: clamp(1.8rem, 1.5rem + 1.4vw, 2.3rem); color: var(--color-primary-dark); margin-bottom: 1rem; }
  .thanks-section__lead { color: var(--color-ink-soft); margin-bottom: 2rem; }
  .thanks-section__next { text-align: left; margin-bottom: 2rem; }
  .thanks-section__next h2 { font-family: var(--font-heading); font-size: 1.15rem; color: var(--color-primary-dark); margin-bottom: 1rem; text-align: center; }
  .thanks-section__points { display: flex; flex-direction: column; gap: 1rem; }
  .thanks-section__point { display: flex; gap: .9rem; background: var(--color-bg-alt); padding: 1rem 1.2rem; border-radius: var(--radius-md); align-items: flex-start; }
  .thanks-section__point i { color: var(--color-accent-dark); margin-top: .2rem; }
  .thanks-section__point p { color: var(--color-ink-soft); font-size: .92rem; }

  
  .privacy-section, .terms-section, .cookies-section, .aviso-section { padding: var(--space-lg) 0 var(--space-xl); }
  .privacy-section__inner, .terms-section__inner, .cookies-section__inner, .aviso-section__inner {
    max-width: 820px; margin-inline: auto; padding-inline: var(--space-sm);
  }
  .privacy-section__updated, .terms-section__updated, .cookies-section__updated, .aviso-section__updated {
    color: var(--color-accent-dark); font-weight: 600; font-size: .85rem; margin-bottom: .8rem; text-transform: uppercase; letter-spacing: .03em;
  }
  .privacy-section__inner h1, .terms-section__inner h1, .cookies-section__inner h1, .aviso-section__inner h1 {
    font-family: var(--font-heading); font-size: clamp(1.8rem, 1.5rem + 1.6vw, 2.6rem); color: var(--color-primary-dark); margin-bottom: 1.4rem;
  }
  .privacy-section__inner h2, .terms-section__inner h2, .cookies-section__inner h2, .aviso-section__inner h2 {
    font-family: var(--font-heading); font-size: 1.3rem; color: var(--color-primary-dark); margin: 2.2rem 0 1rem; padding-bottom: .5rem; border-bottom: 2px solid var(--color-accent-soft);
  }
  .privacy-section__inner p, .terms-section__inner p, .cookies-section__inner p, .aviso-section__inner p {
    color: var(--color-ink-soft); margin-bottom: 1rem;
  }
  .privacy-section__inner code, .cookies-section__inner code { background: var(--color-bg-alt); padding: .15rem .5rem; border-radius: 4px; font-size: .85em; color: var(--color-primary-dark); }

  .privacy-section__table, .cookies-section__table {
    width: 100%; margin: 1.2rem 0 1.6rem; background: var(--color-surface); box-shadow: var(--shadow-sm); border-radius: var(--radius-md); overflow: hidden;
  }
  .privacy-section__table th, .privacy-section__table td, .cookies-section__table th, .cookies-section__table td {
    padding: .85rem 1rem; border-bottom: 1px solid var(--color-border); font-size: .88rem; text-align: left;
  }
  .privacy-section__table thead th, .cookies-section__table thead th { background: var(--color-primary-dark); color: #fff; font-family: var(--font-heading); font-weight: 600; }

  .terms-section__deflist { margin: 1rem 0 1.6rem; }
  .terms-section__deflist dt { font-weight: 700; color: var(--color-primary-dark); margin-top: 1rem; }
  .terms-section__deflist dd { color: var(--color-ink-soft); margin-left: 1rem; }

  .aviso-section__inner h2 { border-bottom-color: var(--color-accent-soft); }
}

@layer utilities {
  .u-mt-0 { margin-top: 0; }
  .is-visible { animation: fadeInUp .7s ease both; }
  @keyframes fadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
  .u-reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
  .u-reveal.is-visible { opacity: 1; transform: translateY(0); }

  
  .global-cookie-consent {
    position: fixed; left: 20px; bottom: 20px; z-index: 900; max-width: 360px; width: calc(100% - 40px);
    transform: translateY(140%); opacity: 0; transition: transform .5s ease, opacity .5s ease;
    pointer-events: none;
  }
  .global-cookie-consent.is-visible { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .global-cookie-consent__card {
    background: var(--color-surface); border-radius: var(--radius-lg); box-shadow: var(--shadow-xl);
    border: 1px solid var(--color-border); padding: 1.4rem 1.4rem 1.2rem;
  }
  .global-cookie-consent__text { font-size: .85rem; color: var(--color-ink-soft); margin-bottom: 1rem; }
  .global-cookie-consent__actions { display: flex; flex-direction: column; gap: .55rem; }
  .global-cookie-consent__btn {
    padding: .7rem 1rem; border-radius: var(--radius-md); font-size: .85rem; font-weight: 600;
    border: 1.5px solid var(--color-border-strong); background: var(--color-bg); color: var(--color-ink);
    transition: all var(--transition); min-height: 42px;
  }
  .global-cookie-consent__btn:hover { border-color: var(--color-primary); }
  .global-cookie-consent__btn--primary { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
  .global-cookie-consent__btn--primary:hover { background: var(--color-primary-light); }
  .global-cookie-consent__btn--link { background: transparent; border-color: transparent; color: var(--color-accent-dark); }
  .global-cookie-consent__panel { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--color-border); display: flex; flex-direction: column; gap: .8rem; }
  .global-cookie-consent__option { display: flex; align-items: flex-start; gap: .7rem; font-size: .82rem; color: var(--color-ink); }
  .global-cookie-consent__option input { width: 18px; height: 18px; margin-top: .15rem; }
  .global-cookie-consent__option small { display: block; color: var(--color-ink-faint); font-weight: 400; margin-top: .1rem; }
  .global-cookie-consent__more { display: block; margin-top: .9rem; font-size: .78rem; color: var(--color-accent-dark); text-align: center; }

  @media (max-width: 480px) {
    .global-cookie-consent { left: 12px; right: 12px; bottom: 12px; max-width: none; width: auto; }
  }
}