body { margin: 0; font-family: var(--font-sans); font-size: 16px; line-height: 24px; background: var(--paper); color: var(--ink); -webkit-font-smoothing: antialiased; }
.efyk-row { display: flex; flex-wrap: wrap; gap: var(--space-4); align-items: center; padding: var(--space-6); }
.efyk-stack { display: grid; gap: var(--space-6); padding: var(--space-6); }
.efyk-grid { display: grid; gap: var(--space-6); grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.efyk-inverse { --focus: var(--on-brand); }
.efyk-icon { flex: none; display: inline-block; vertical-align: middle; }
.efyk-fill-blue { fill: var(--union-blue); }
.efyk-stroke-white { stroke: var(--on-brand); }
.efyk-stroke-red { stroke: var(--union-red); }

/* Logo */
.efyk-logo { display: inline-flex; align-items: center; gap: var(--space-2); text-decoration: none; color: var(--heading); border-radius: var(--radius-sm); }
.efyk-logo__name { font-family: var(--font-display); font-weight: 600; line-height: 1; letter-spacing: -0.01em; white-space: nowrap; }
.efyk-logo--inverse { color: var(--on-brand); }
.efyk-mark { flex: none; display: block; }
.efyk-flag { display: block; width: 100%; border-radius: var(--radius-md); }

/* Button */
.efyk-btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2); box-sizing: border-box; min-height: var(--control-height); padding: 0 var(--space-6); border: 2px solid transparent; border-radius: var(--radius-pill); background: none; cursor: pointer; text-decoration: none; white-space: nowrap; transition: filter .15s, background-color .15s; }
.efyk-btn--sm { min-height: var(--control-height-sm); padding: 0 var(--space-4); }
.efyk-btn--full { width: 100%; }
.efyk-btn--primary { background: var(--union-blue); color: var(--on-brand); }
.efyk-btn--accent { background: var(--union-red); color: var(--on-brand); }
.efyk-btn--secondary { border-color: var(--heading); color: var(--heading); }
.efyk-btn--ghost { color: var(--heading); padding-left: var(--space-2); padding-right: var(--space-2); text-decoration: underline; text-underline-offset: 4px; }
.efyk-btn--primary:hover, .efyk-btn--accent:hover { filter: brightness(1.18); }
.efyk-btn--secondary:hover, .efyk-btn--ghost:hover { background: var(--sky-tint); }
.efyk-btn:active { transform: translateY(1px); }
.efyk-btn:disabled, .efyk-btn[aria-disabled="true"] { opacity: .45; cursor: not-allowed; filter: none; }
.efyk-btn:focus-visible, .efyk-logo:focus-visible, .efyk-input:focus-visible, .efyk-check__box:focus-visible, .efyk-header a:focus-visible, .efyk-header__menu:focus-visible, .efyk-faq summary:focus-visible, .efyk-footer a:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }

/* Badge, Stars */
.efyk-badge { display: inline-flex; align-items: center; gap: var(--space-1); padding: 4px var(--space-3); border-radius: var(--radius-pill); background: var(--sky-tint); color: var(--ink); white-space: nowrap; }
.efyk-badge--brand { background: var(--union-blue); color: var(--on-brand); }
.efyk-badge--blush { background: var(--blush-tint); }
.efyk-badge--honey { background: var(--honey); color: var(--on-honey); }
.efyk-stars { display: inline-flex; align-items: center; gap: 2px; }
.efyk-star { fill: none; stroke: var(--border-control); stroke-width: 1.5; stroke-linejoin: round; }
.efyk-star--on { fill: var(--honey); stroke: var(--heading); }
.efyk-stars__label { margin-left: var(--space-2); color: var(--ink-muted); }

/* Card, LevelCard */
.efyk-card { box-sizing: border-box; display: flex; flex-direction: column; gap: var(--space-4); align-items: flex-start; padding: var(--space-6); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); color: var(--ink); }
.efyk-card--sky { background: var(--sky-tint); border-color: transparent; }
.efyk-card--blush { background: var(--blush-tint); border-color: transparent; }
.efyk-card__title { margin: 0; color: var(--heading); }
.efyk-card__body { color: var(--ink); }
.efyk-card__body > :first-child { margin-top: 0; } .efyk-card__body > :last-child { margin-bottom: 0; }
.efyk-disc { flex: none; display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; border-radius: var(--radius-pill); background: var(--sky-tint); color: var(--heading); }
.efyk-card--sky .efyk-disc { background: var(--surface); }
.efyk-level__ages { margin: var(--space-1) 0 0; color: var(--ink-muted); }
.efyk-level__text { margin: 0; }
.efyk-level > .efyk-btn { margin-top: auto; }
.efyk-checks { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-2); }
.efyk-checks li { display: flex; gap: var(--space-2); align-items: flex-start; }
.efyk-checks .efyk-icon { margin-top: 2px; color: var(--success); }

/* Credentials, Steps */
.efyk-creds { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-6); }
.efyk-creds li { display: flex; gap: var(--space-4); align-items: flex-start; }
.efyk-creds p { margin: 0; }
.efyk-creds__title { color: var(--heading); font-size: 17px; line-height: 24px; }
.efyk-creds__detail { color: var(--ink-muted); }
.efyk-steps { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-8); grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.efyk-steps li { display: grid; gap: var(--space-3); align-content: start; }
.efyk-steps__n { display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; border-radius: var(--radius-pill); background: var(--union-blue); color: var(--on-brand); font-family: var(--font-display); font-weight: 600; font-size: 24px; line-height: 1; }
.efyk-steps h3 { margin: 0; color: var(--heading); }
.efyk-steps p { margin: var(--space-1) 0 0; color: var(--ink-muted); }

/* Notice */
.efyk-notice { display: flex; gap: var(--space-3); align-items: flex-start; padding: var(--space-4); border-radius: var(--radius-sm); background: var(--sky-tint); color: var(--ink); }
.efyk-notice > .efyk-icon { margin-top: 0; color: var(--heading); }
.efyk-notice p { margin: 0; }
.efyk-notice__title { color: var(--heading); font-size: 16px; line-height: 24px; }
.efyk-notice--highlight, .efyk-notice--danger { background: var(--blush-tint); }
.efyk-notice--success > .efyk-icon, .efyk-notice--success .efyk-notice__title { color: var(--success); }
.efyk-notice--danger > .efyk-icon, .efyk-notice--danger .efyk-notice__title { color: var(--danger); }

/* Faq */
.efyk-faq { display: grid; border-top: 1px solid var(--line); }
.efyk-faq details { border-bottom: 1px solid var(--line); }
.efyk-faq summary { display: flex; justify-content: space-between; align-items: center; gap: var(--space-4); padding: var(--space-4) 0; cursor: pointer; list-style: none; color: var(--heading); border-radius: var(--radius-sm); }
.efyk-faq summary::-webkit-details-marker { display: none; }
.efyk-faq summary .efyk-icon { transition: transform .15s; }
.efyk-faq details[open] summary .efyk-icon { transform: rotate(180deg); }
.efyk-faq details > div { padding: 0 var(--space-8) var(--space-6) 0; color: var(--ink); max-width: var(--reading-width); }

/* Forms */
.efyk-field { display: grid; gap: var(--space-2); width: 100%; }
.efyk-field > label { color: var(--ink); }
.efyk-field__req { color: var(--danger); }
.efyk-input { box-sizing: border-box; width: 100%; min-height: var(--control-height); padding: var(--space-3) var(--space-4); border: 1.5px solid var(--border-control); border-radius: var(--radius-sm); background: var(--surface); color: var(--ink); font-family: var(--font-sans); appearance: none; -webkit-appearance: none; }
textarea.efyk-input { resize: vertical; }
.efyk-input::placeholder { color: var(--ink-muted); opacity: 1; }
.efyk-input:hover { border-color: var(--heading); }
.efyk-field--error .efyk-input { border-color: var(--danger); border-width: 2px; }
.efyk-field p { margin: 0; }
.efyk-field__hint { color: var(--ink-muted); }
.efyk-field__error { display: flex; gap: var(--space-1); align-items: center; margin: 0; color: var(--danger); }
.efyk-select__wrap { position: relative; }
.efyk-select { padding-right: var(--space-12); cursor: pointer; }
.efyk-select__wrap .efyk-icon { position: absolute; right: var(--space-4); top: 50%; margin-top: -10px; pointer-events: none; color: var(--heading); }
.efyk-check { display: flex; gap: var(--space-3); align-items: flex-start; cursor: pointer; color: var(--ink); }
.efyk-check__box { flex: none; appearance: none; -webkit-appearance: none; box-sizing: border-box; width: 24px; height: 24px; margin: 0; border: 1.5px solid var(--border-control); border-radius: 6px; background: var(--surface) center / 18px no-repeat; cursor: pointer; }
.efyk-check__box:checked { background-color: var(--union-blue); border-color: var(--union-blue); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E"); }
.efyk-check--error .efyk-check__box { border-color: var(--danger); border-width: 2px; }
.efyk-form { gap: var(--space-4); align-items: stretch; max-width: 480px; }
.efyk-form__title { margin: 0; color: var(--heading); }
.efyk-form__lead { margin: 0; color: var(--ink-muted); }

/* Header */
.efyk-header { background: var(--paper); border-bottom: 1px solid var(--line); }
.efyk-header__in { box-sizing: border-box; max-width: calc(var(--content-width) + 2 * var(--space-6)); margin: 0 auto; padding: var(--space-3) var(--space-6); display: flex; align-items: center; justify-content: space-between; gap: var(--space-6); }
.efyk-header__nav { display: flex; align-items: center; gap: var(--space-6); }
.efyk-header__nav > a:not(.efyk-btn) { color: var(--ink); text-decoration: none; padding: var(--space-2) 0; border-radius: 4px; }
.efyk-header__nav > a:not(.efyk-btn):hover, .efyk-header__nav > a[aria-current="page"] { color: var(--heading); text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 6px; }
.efyk-header__menu { display: none; align-items: center; justify-content: center; width: var(--control-height); height: var(--control-height); border: 0; border-radius: var(--radius-pill); background: none; color: var(--heading); cursor: pointer; }

/* Hero, Section */
.efyk-hero { box-sizing: border-box; max-width: calc(var(--content-width) + 2 * var(--space-6)); margin: 0 auto; padding: var(--space-16) var(--space-6); display: grid; grid-template-columns: 1.15fr .85fr; gap: var(--space-12); align-items: center; }
.efyk-hero__text { display: grid; gap: var(--space-6); justify-items: start; }
.efyk-hero__title { margin: 0; color: var(--heading); text-wrap: balance; }
.efyk-hero__lead { margin: 0; color: var(--ink); max-width: 34em; }
.efyk-hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-4); }
.efyk-section { padding: var(--space-16) var(--space-6); background: var(--paper); color: var(--ink); }
.efyk-section--sky { background: var(--sky-tint); }
.efyk-section--surface { background: var(--surface); }
.efyk-section__in { max-width: var(--content-width); margin: 0 auto; }
.efyk-section__title { margin: 0 0 var(--space-3); color: var(--heading); }
.efyk-section__lead { margin: 0 0 var(--space-8); color: var(--ink-muted); max-width: var(--reading-width); }
.efyk-section__title:last-child, .efyk-section__title + :not(.efyk-section__lead) { margin-top: var(--space-8); }

/* Footer */
.efyk-footer { background: var(--union-blue); color: var(--on-brand); padding: var(--space-12) var(--space-6) var(--space-6); }
.efyk-footer__in { max-width: var(--content-width); margin: 0 auto; display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-8); }
.efyk-footer__tag { margin: var(--space-3) 0 0; max-width: 28em; }
.efyk-footer__contact { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-3); align-content: start; }
.efyk-footer__contact li { display: flex; gap: var(--space-2); align-items: center; }
.efyk-footer a { color: inherit; text-underline-offset: 4px; border-radius: 4px; }
.efyk-footer__legal { max-width: var(--content-width); margin: var(--space-8) auto 0; padding-top: var(--space-4); border-top: 1px solid rgba(255, 255, 255, .28); }

@media (max-width: 760px) {
  .efyk-hero { grid-template-columns: 1fr; padding: var(--space-12) var(--space-4); gap: var(--space-8); }
  .efyk-hero__title { font-size: 40px; line-height: 46px; }
  .efyk-hero__art .efyk-flag { height: 200px !important; }
  .efyk-section { padding: var(--space-12) var(--space-4); }
  .efyk-header__in { padding: var(--space-2) var(--space-4); }
}
@media (max-width: 900px) {
  .efyk-header__in { flex-wrap: wrap; }
  .efyk-header__menu { display: inline-flex; }
  .efyk-header__nav { display: none; order: 3; flex-basis: 100%; flex-direction: column; align-items: stretch; gap: var(--space-2); padding-bottom: var(--space-4); }
  .efyk-header--open .efyk-header__nav { display: flex; }
  .efyk-header__nav > a:not(.efyk-btn) { padding: var(--space-3) 0; }
}
@media (prefers-reduced-motion: reduce) { .efyk-btn, .efyk-faq summary .efyk-icon { transition: none; } .efyk-btn:active { transform: none; } }