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

@layer reset {
  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: hidden; }
  body { min-height: 100vh; display: flex; flex-direction: column; }
  img { max-width: 100%; display: block; }
  a { text-decoration: none; color: inherit; }
  ul, ol { list-style: none; }
  button { font: inherit; cursor: pointer; border: none; background: none; }
  input, textarea { font: inherit; }
  table { border-collapse: collapse; width: 100%; }
}

@layer tokens {
  :root {
    --ink: #1c1a17;
    --ink-soft: #322e28;
    --paper: #f8f4ec;
    --paper-alt: #efe6d6;
    --paper-warm: #f1e9db;
    --accent: #b5651d;
    --accent-soft: #d98f4e;
    --sage: #5f6f52;
    --gold: #a8863f;

    --space-3xs: 0.25rem;
    --space-2xs: 0.5rem;
    --space-xs: 0.75rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-3xl: 9rem;

    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 22px;
    --radius-xl: 36px;
    --radius-full: 999px;

    --shadow-sm: 0 1px 2px rgba(28,26,23,0.07), 0 1px 1px rgba(28,26,23,0.05);
    --shadow-md: 0 6px 16px rgba(28,26,23,0.09), 0 2px 6px rgba(28,26,23,0.06);
    --shadow-lg: 0 24px 48px -16px rgba(28,26,23,0.28), 0 10px 20px -10px rgba(28,26,23,0.14);
    --shadow-nav: 0 14px 34px -14px rgba(28,26,23,0.22), 0 3px 10px rgba(28,26,23,0.10);
    --shadow-inset: inset 0 2px 8px rgba(28,26,23,0.09);

    --text-display: clamp(2.6rem, 4.4vw + 1.2rem, 5.4rem);
    --text-h1: clamp(2.2rem, 2.6vw + 1.2rem, 3.6rem);
    --text-h2: clamp(1.7rem, 1.6vw + 1.1rem, 2.6rem);
    --text-h3: clamp(1.2rem, 0.6vw + 1rem, 1.55rem);

    --ease: cubic-bezier(.4,0,.2,1);
    --nav-h: 76px;
  }
}

@layer layout {
  body { background: var(--paper); color: var(--ink-soft); font-family: 'Plus Jakarta Sans', sans-serif; line-height: 1.7; }
  .container { max-width: 1220px; margin: 0 auto; padding-inline: 1.25rem; }
  @media (min-width: 640px) { .container { padding-inline: 2rem; } }
  main { flex: 1; }
  section[data-theme="dark"] { background: var(--ink) !important; color: var(--paper-warm) !important; }
  section[data-theme="light"] { background: var(--paper); color: var(--ink-soft); }
  section[data-theme="dark"] .text-caption { color: var(--accent-soft); }
  .grid-cards { display: grid; grid-template-columns: 1fr; gap: var(--space-lg); }
  @media (min-width: 720px) { .grid-cards { grid-template-columns: repeat(2, 1fr); } }
  @media (min-width: 1080px) { .grid-cards { grid-template-columns: repeat(4, 1fr); } }
  .grid-pillars { display: grid; grid-template-columns: 1fr; gap: var(--space-lg); margin-top: var(--space-xl); }
  @media (min-width: 720px) { .grid-pillars { grid-template-columns: repeat(2, 1fr); } }
  @media (min-width: 1080px) { .grid-pillars { grid-template-columns: repeat(4, 1fr); } }
  .grid-symbols { display: grid; grid-template-columns: 1fr; gap: var(--space-md); margin-top: var(--space-xl); }
  @media (min-width: 640px) { .grid-symbols { grid-template-columns: repeat(2, 1fr); } }
  @media (min-width: 1080px) { .grid-symbols { grid-template-columns: repeat(4, 1fr); } }
  .about-preview { display: grid; grid-template-columns: 1fr; gap: var(--space-xl); align-items: center; }
  @media (min-width: 900px) { .about-preview { grid-template-columns: 1.1fr 0.9fr; } }
  .sources-teaser__grid { display: grid; grid-template-columns: 1fr; gap: var(--space-xl); align-items: center; }
  @media (min-width: 900px) { .sources-teaser__grid { grid-template-columns: 0.9fr 1.1fr; } }
  .two-col-note { display: grid; grid-template-columns: 1fr; gap: var(--space-xl); align-items: center; }
  @media (min-width: 900px) { .two-col-note { grid-template-columns: 0.9fr 1.1fr; } }
  .pullquote { display: grid; grid-template-columns: 1fr; gap: var(--space-xl); align-items: center; }
  @media (min-width: 900px) { .pullquote { grid-template-columns: 0.8fr 1.2fr; } }
  .growing-up__grid { display: grid; grid-template-columns: 1fr; gap: var(--space-lg); margin-top: var(--space-xl); }
  @media (min-width: 780px) { .growing-up__grid { grid-template-columns: 1fr 1fr; } }
  .contact-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-xl); align-items: start; }
  @media (min-width: 960px) { .contact-grid { grid-template-columns: 1fr 1fr; } }
  .essays-list { display: flex; flex-direction: column; gap: var(--space-2xl); }
  .discipline-list { display: flex; flex-direction: column; gap: var(--space-md); margin-top: var(--space-xl); }
  .process-steps { display: grid; grid-template-columns: 1fr; gap: var(--space-lg); margin-top: var(--space-xl); }
  @media (min-width: 720px) { .process-steps { grid-template-columns: repeat(2, 1fr); } }
  @media (min-width: 1080px) { .process-steps { grid-template-columns: repeat(5, 1fr); } }
}

@layer components {
  
  .cookie-bar { background: var(--ink); color: var(--paper-warm); overflow: hidden; max-height: fit-content; transition: max-height .5s var(--ease), padding .4s var(--ease); position: fixed; width: 100%; bottom: 0; z-index: 999; }
  .cookie-bar--hidden { max-height: 0; }
  .cookie-bar__inner { max-width: 1220px; margin: 0 auto; padding: 0.85rem 1.25rem; display: flex; flex-wrap: wrap; gap: 0.75rem 1.5rem; align-items: center; justify-content: space-between; }
  .cookie-bar__text { font-size: 0.85rem; line-height: 1.5; flex: 1 1 320px; }
  .cookie-bar__text a { color: var(--accent-soft); text-decoration: underline; }
  .cookie-bar__actions { display: flex; gap: 0.6rem; flex-shrink: 0; }

  
  .nav { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; opacity: 0; visibility: hidden; transform: translateY(-14px); transition: opacity .45s var(--ease), transform .45s var(--ease), visibility .45s; }
  .nav.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
  .nav__shell { max-width: 1220px; margin: 0 auto; border-radius: 0; background: rgba(248,244,236,0.0); backdrop-filter: blur(0px); transition: all .5s var(--ease); }
  .nav.is-scrolled { padding: 0.7rem 1rem; }
  .nav.is-scrolled .nav__shell { border-radius: var(--radius-lg); box-shadow: var(--shadow-nav); backdrop-filter: blur(16px) saturate(160%); }
  .nav[data-mode="dark"] .nav__shell { background: rgba(28,26,23,0.62); }
  .nav[data-mode="light"] .nav__shell { background: rgba(248,244,236,0.72); }
  .nav.is-scrolled[data-mode="dark"] .nav__shell { background: rgba(28,26,23,0.72); }
  .nav.is-scrolled[data-mode="light"] .nav__shell { background: rgba(248,244,236,0.85); }
  .nav__inner { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.4rem; gap: 1rem; }
  .nav__brand { display: flex; align-items: center; gap: 0.6rem; font-weight: 700; letter-spacing: -0.01em; }
  .nav__logo { width: 32px; height: 32px; }
  .nav[data-mode="dark"] .nav__brand-text, .nav[data-mode="dark"] .nav__link { color: var(--paper-warm); }
  .nav[data-mode="light"] .nav__brand-text, .nav[data-mode="light"] .nav__link { color: var(--ink); }
  .nav__links { display: none; align-items: center; gap: 1.6rem; }
  @media (min-width: 980px) { .nav__links { display: flex; } }
  .nav__link { font-size: 0.92rem; font-weight: 500; position: relative; transition: color .3s var(--ease), opacity .3s; opacity: 0.88; }
  .nav__link:hover { opacity: 1; }
  .nav__link--cta { padding: 0.5rem 1.1rem; border-radius: var(--radius-full); background: var(--accent); color: var(--paper) !important; opacity: 1; }
  .nav__link--cta:hover { background: var(--accent-soft); }
  .nav__toggle { display: flex; flex-direction: column; gap: 5px; width: 40px; height: 40px; align-items: center; justify-content: center; border-radius: var(--radius-md); transition: background .3s var(--ease); }
  @media (min-width: 980px) { .nav__toggle { display: none; } }
  .nav__toggle span { display: block; width: 22px; height: 2px; background: currentColor; transition: transform .3s var(--ease), opacity .3s var(--ease); }
  .nav[data-mode="dark"] .nav__toggle { color: var(--paper-warm); }
  .nav[data-mode="light"] .nav__toggle { color: var(--ink); }
  .nav__toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav__toggle.is-open span:nth-child(2) { opacity: 0; }
  .nav__toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .nav__panel { max-height: 0; overflow: hidden; transition: max-height .45s var(--ease); padding: 0 1.4rem; }
  .nav__panel.is-open { max-height: 400px; padding: 0.4rem 1.4rem 1.2rem; }
  .nav__panel-link { display: block; padding: 0.7rem 0.2rem; font-weight: 500; font-size: 0.98rem; border-top: 1px solid rgba(128,128,128,0.18); color: inherit; }
  .nav__panel-link:first-child { border-top: none; }
  @media (min-width: 980px) { .nav__panel { display: none; } }

  
  .hero { position: relative; min-height: 92vh; display: flex; align-items: center; overflow: hidden; }
  .hero__media { position: absolute; inset: 0; }
  .hero__img { width: 100%; height: 100%; object-fit: cover; }
  .hero__scrim { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(28,26,23,0.55) 0%, rgba(28,26,23,0.72) 55%, rgba(28,26,23,0.9) 100%); }
  .hero__content { position: relative; z-index: 2; max-width: 900px; margin: 0 auto; padding: 8rem 1.5rem 4rem; text-align: left; }
  .hero__eyebrow { color: var(--accent-soft); margin-bottom: var(--space-sm); }
  .hero__title { color: var(--paper); margin-bottom: var(--space-md); }
  .hero__subtitle { color: var(--paper-warm); max-width: 640px; font-size: clamp(1rem, 0.4vw + 0.95rem, 1.2rem); margin-bottom: var(--space-lg); }
  .hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; }
  .hero__scrollcue { position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%); z-index: 2; }
  .hero__scrollcue span { display: block; width: 26px; height: 42px; border: 2px solid rgba(248,244,236,0.6); border-radius: var(--radius-full); position: relative; }
  .hero__scrollcue span::before { content: ""; position: absolute; top: 8px; left: 50%; width: 4px; height: 8px; background: var(--paper); border-radius: var(--radius-full); transform: translateX(-50%); animation: scrollcue 1.8s infinite; }
  @keyframes scrollcue { 0% { opacity: 1; transform: translate(-50%, 0); } 70% { opacity: 0; transform: translate(-50%, 14px); } 100% { opacity: 0; } }

  
  .page-header { position: relative; min-height: 62vh; display: flex; align-items: flex-end; overflow: hidden; }
  .page-header--sm { min-height: 42vh; }
  .page-header__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
  .page-header__scrim { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(28,26,23,0.35) 0%, rgba(28,26,23,0.82) 100%); }
  .page-header__content { position: relative; z-index: 2; max-width: 900px; margin: 0 auto; padding: 7rem 1.5rem 3.5rem; color: var(--paper); }
  .page-header__content .text-caption { color: var(--accent-soft); }
  .page-header__content .text-body { color: var(--paper-warm); max-width: 620px; }

  
  .space-section { padding-block: var(--space-2xl); }
  .section-head { max-width: 760px; margin-bottom: var(--space-md); }
  .section-head--onDark .text-body { color: var(--paper-warm); }

  
  .card { border-radius: var(--radius-lg); overflow: hidden; transition: transform .4s var(--ease), box-shadow .4s var(--ease); position: relative; }
  .card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
  .card__media { border-radius: var(--radius-md); overflow: hidden; margin-bottom: var(--space-sm); aspect-ratio: 4/3; }
  .card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
  .card:hover .card__media img { transform: scale(1.06); }
  .card--featured { border: 1px solid rgba(181,101,29,0.25); }
  .card--featured::after {
    content: "Destacado";
    position: absolute; top: 22px; right: -42px; width: 160px; text-align: center;
    background: var(--accent); color: var(--paper); font-size: 0.7rem; font-weight: 700;
    letter-spacing: 0.09em; text-transform: uppercase; padding: 7px 0;
    transform: rotate(45deg); box-shadow: 0 4px 10px rgba(0,0,0,0.25); z-index: 3;
  }

  
  .pillar { padding: var(--space-md); }
  .pillar__icon { font-size: 1.7rem; color: var(--accent-soft); margin-bottom: var(--space-sm); display: block; }

  
  .symbol-card { text-align: left; transition: transform .4s var(--ease), box-shadow .4s var(--ease); }
  .symbol-card:hover { transform: translateY(-6px); }
  .symbol-card__icon { font-size: 1.6rem; color: var(--accent); margin-bottom: var(--space-sm); display: block; }
  section[data-theme="dark"] .symbol-card { background: var(--paper); color: var(--ink-soft); }

  
  .pullquote__media img { border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); aspect-ratio: 4/5; object-fit: cover; width: 100%; }
  .pullquote__mark { font-size: 2rem; color: var(--accent); margin-bottom: var(--space-sm); display: block; }
  .pullquote__text p { font-size: clamp(1.4rem, 1.4vw + 1rem, 2.1rem); font-weight: 600; line-height: 1.4; letter-spacing: -0.01em; color: var(--ink); margin-bottom: var(--space-md); }
  .pullquote__text footer { font-size: 0.85rem; color: var(--accent); font-weight: 600; letter-spacing: 0.03em; }

  
  .dropcap::first-letter { font-size: 3.4rem; font-weight: 800; float: left; line-height: 0.85; padding-right: 0.5rem; color: var(--accent); }
  .growing-up__intro { max-width: 820px; }
  .growing-up__col h3 { margin-bottom: var(--space-sm); display: flex; align-items: center; gap: 0.6rem; }
  .growing-up__col h3 i { color: var(--accent); }
  .check-list { display: flex; flex-direction: column; gap: 0.7rem; }
  .check-list li { position: relative; padding-left: 1.6rem; font-size: 0.98rem; line-height: 1.6; }
  .check-list li::before { content: "\f00c"; font-family: "Font Awesome 6 Free"; font-weight: 900; position: absolute; left: 0; top: 3px; color: var(--sage); font-size: 0.8rem; }

  
  .discipline-list li { display: flex; gap: var(--space-md); align-items: flex-start; padding: var(--space-md); background: var(--paper-alt); border-radius: var(--radius-md); }
  .discipline-list li i { font-size: 1.4rem; color: var(--accent); margin-top: 0.2rem; flex-shrink: 0; width: 28px; }

  
  .process-step { background: rgba(248,244,236,0.06); border: 1px solid rgba(248,244,236,0.12); border-radius: var(--radius-md); padding: var(--space-md); }
  .process-step__num { font-size: 0.85rem; font-weight: 800; color: var(--accent-soft); letter-spacing: 0.05em; display: block; margin-bottom: 0.4rem; }

  
  .essay { display: grid; grid-template-columns: 1fr; gap: var(--space-lg); align-items: center; }
  @media (min-width: 860px) { .essay { grid-template-columns: 0.85fr 1.15fr; } .essay--reverse .essay__media { order: 2; } }
  .essay__media img { width: 100%; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); aspect-ratio: 4/3; object-fit: cover; }

  
  .faq-item { padding: var(--space-lg) 0; border-bottom: 1px solid rgba(28,26,23,0.1); }
  .faq-item:first-child { padding-top: 0; }
  .faq-item h2 { display: flex; align-items: center; gap: 0.7rem; margin-bottom: var(--space-sm); }
  .faq-item h2 i { color: var(--accent); font-size: 1.1rem; }
  .faq-item--accent { background: var(--paper-alt); border-radius: var(--radius-md); padding: var(--space-lg); border-bottom: none; }

  
  .table-wrap { overflow-x: auto; padding: 0.4rem; margin-top: var(--space-md); }
  .data-table { min-width: 560px; }
  .data-table th, .data-table td { text-align: left; padding: 0.8rem 1rem; font-size: 0.92rem; border-bottom: 1px solid rgba(28,26,23,0.1); }
  .data-table th { font-weight: 700; color: var(--accent); text-transform: uppercase; font-size: 0.72rem; letter-spacing: 0.06em; }
  .data-table tr:last-child td { border-bottom: none; }

  
  .legal-content { max-width: 820px; margin: 0 auto; padding-top: 8rem; }
  .legal-content h2 { margin-top: var(--space-lg); margin-bottom: var(--space-xs); }
  .legal-content p { margin-bottom: var(--space-sm); }
  .term-list dt { font-weight: 700; color: var(--accent); margin-top: var(--space-sm); }
  .term-list dd { margin-bottom: var(--space-xs); }

  
  .contact-form-wrap { }
  .form-field { margin-bottom: var(--space-md); display: flex; flex-direction: column; gap: 0.4rem; }
  .form-field label { font-size: 0.88rem; font-weight: 600; }
  .form-field input[type="text"], .form-field input[type="email"], .form-field textarea {
    padding: 0.85rem 1rem; border-radius: var(--radius-sm); border: 1.5px solid rgba(28,26,23,0.18);
    background: var(--paper); transition: border-color .3s var(--ease), box-shadow .3s var(--ease); min-height: 48px;
  }
  .form-field textarea { min-height: 130px; resize: vertical; }
  .form-field input:focus, .form-field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(181,101,29,0.15); }
  .form-field--checkbox { flex-direction: row; align-items: flex-start; gap: 0.6rem; }
  .form-field--checkbox input { width: 20px; height: 20px; margin-top: 0.15rem; accent-color: var(--accent); flex-shrink: 0; }
  .form-field--checkbox label { font-weight: 400; font-size: 0.88rem; }
  .form-field--checkbox a { color: var(--accent); text-decoration: underline; }
  .contact-details { margin: var(--space-md) 0; display: flex; flex-direction: column; gap: 0.5rem; font-size: 0.92rem; }
  .contact-details i { color: var(--accent); width: 18px; }
  .map-wrap { overflow: hidden; border-radius: var(--radius-md); }
  .map-wrap iframe { display: block; }

  
  .cta-final { max-width: 720px; margin: 0 auto; text-align: center; display: flex; flex-direction: column; align-items: center; gap: var(--space-md); }
  .cta-final .text-body { color: var(--paper-warm); }

  
  .rounded-image { border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); width: 100%; object-fit: cover; }

  
  .footer { background: var(--ink); color: var(--paper-warm); margin-top: auto; }
  .footer__row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-lg); padding-block: var(--space-lg); }
  .footer__brand { display: flex; align-items: center; gap: 0.6rem; font-weight: 700; font-size: 1.05rem; }
  .footer__logo { width: 28px; height: 28px; }
  .footer__links { display: flex; flex-wrap: wrap; gap: 1.2rem; font-size: 0.9rem; }
  .footer__links a { opacity: 0.85; transition: opacity .3s var(--ease); }
  .footer__links a:hover { opacity: 1; }
  .footer__contact { display: flex; flex-direction: column; gap: 0.35rem; font-size: 0.85rem; text-align: right; }
  .footer__contact i { color: var(--accent-soft); margin-right: 0.4rem; }
  .footer__bottom { border-top: 1px solid rgba(248,244,236,0.12); }
  .footer__bottom-row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.8rem; padding-block: 1rem; font-size: 0.78rem; opacity: 0.75; }
  .footer__legal-links { display: flex; gap: 1rem; flex-wrap: wrap; }
  @media (max-width: 720px) { .footer__row { flex-direction: column; align-items: flex-start; } .footer__contact { text-align: left; } }

  
  .thanks-section { text-align: center; padding-top: 10rem; }
  .thanks-content { display: flex; flex-direction: column; align-items: center; gap: var(--space-md); max-width: 560px; margin: 0 auto; }
  .envelope { position: relative; width: 160px; height: 110px; margin-bottom: var(--space-md); }
  .envelope__body { position: absolute; inset: 0; background: var(--paper-alt); border-radius: var(--radius-sm); box-shadow: var(--shadow-md); z-index: 1; }
  .envelope__body::before { content: ""; position: absolute; inset: 0; background: linear-gradient(135deg, transparent 49%, rgba(28,26,23,0.06) 50%, transparent 51%); }
  .envelope__flap { position: absolute; top: 0; left: 0; width: 100%; height: 55px; background: var(--accent-soft); clip-path: polygon(0 0, 100% 0, 50% 100%); transform-origin: top center; transform: rotateX(0deg); animation: flapOpen 2.2s var(--ease) 0.3s forwards; z-index: 3; border-radius: var(--radius-sm) var(--radius-sm) 0 0; }
  .envelope__letter { position: absolute; bottom: 8px; left: 50%; width: 70%; height: 70px; background: var(--paper); border-radius: var(--radius-sm); box-shadow: var(--shadow-sm); transform: translate(-50%, 0); z-index: 2; animation: letterSlide 2.2s var(--ease) 0.5s forwards; }
  @keyframes flapOpen { 0% { transform: rotateX(0deg); } 100% { transform: rotateX(180deg); } }
  @keyframes letterSlide { 0% { transform: translate(-50%, 0); } 60% { transform: translate(-50%, -70px); } 100% { transform: translate(-50%, -58px); } }
  .thanks-heading { opacity: 0; animation: fadeUp .7s var(--ease) 1.9s forwards; }
  .thanks-text { opacity: 0; animation: fadeUp .7s var(--ease) 2.1s forwards; }
  @keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }
}

@layer utilities {
  .text-display { font-size: var(--text-display); font-weight: 800; line-height: 1.04; letter-spacing: -0.02em; }
  .text-h1 { font-size: var(--text-h1); font-weight: 800; line-height: 1.1; letter-spacing: -0.01em; }
  .text-h2 { font-size: var(--text-h2); font-weight: 700; line-height: 1.15; letter-spacing: -0.01em; margin-bottom: var(--space-sm); }
  .text-h3 { font-size: var(--text-h3); font-weight: 700; line-height: 1.25; margin-bottom: 0.4rem; }
  .text-body { font-size: 1rem; line-height: 1.75; }
  .text-caption { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); margin-bottom: 0.6rem; display: inline-block; }
  .text-highlight { background: linear-gradient(180deg, transparent 62%, rgba(181,101,29,0.25) 62%); font-weight: 600; }

  .action-primary, .action-ghost {
    display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
    padding: 0.9rem 1.6rem; border-radius: var(--radius-full); font-weight: 600; font-size: 0.95rem;
    min-height: 48px; transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease), color .3s var(--ease);
  }
  .action-primary { background: var(--accent); color: var(--paper); box-shadow: var(--shadow-md); }
  .action-primary:hover { background: var(--accent-soft); transform: translateY(-3px); box-shadow: var(--shadow-lg); }
  .action-primary--block { width: 100%; }
  .action-primary--sm { padding: 0.55rem 1.1rem; min-height: 40px; font-size: 0.85rem; }
  .action-ghost { border: 1.5px solid rgba(28,26,23,0.25); color: inherit; }
  .action-ghost:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-3px); }
  .action-ghost--onDark { border-color: rgba(248,244,236,0.4); color: var(--paper); }
  .action-ghost--onDark:hover { border-color: var(--accent-soft); color: var(--accent-soft); }
  .action-ghost--sm { padding: 0.55rem 1.1rem; min-height: 40px; font-size: 0.82rem; }

  .surface { background: var(--paper); }
  .surface-raised { background: var(--paper); box-shadow: var(--shadow-md); }
  .surface-inset { background: var(--paper-alt); box-shadow: var(--shadow-inset); border-radius: var(--radius-md); }
  .space-section { padding-block: var(--space-2xl); }
  .space-card { padding: var(--space-md); }
}