/* English for children landing: 2026 redesign from Claude Design ("Canvas"). */
.efc {
  --efc-ink: #1a1a2e;
  --efc-muted: #4a5568;
  --efc-line: #e2e8f0;
  --efc-brand: #2909a6;
  --efc-brand-hover: #3d1cc4;
  --efc-magenta: #8d01a1;
  --efc-soft: #f6f4ff;
  --efc-pink: #fbe9fd;
  --efc-header: 56px;
  --efc-gutter: clamp(20px, 5.5vw, 80px);
  min-height: 100vh;
  background: #f8f9fa;
  color: var(--efc-ink);
  font-family: "Raleway", system-ui, sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
.efc a { color: var(--efc-brand); text-decoration: none; }
.efc a:hover { color: var(--efc-magenta); }
.efc p { text-wrap: pretty; }
.efc h1, .efc h2, .efc h3, .efc p, .efc ul, .efc ol, .efc blockquote { margin: 0; }
.efc ul, .efc ol { padding: 0; list-style: none; }
.efc .efc-icon { font-family: "Material Symbols Outlined"; font-weight: 300; font-style: normal; line-height: 1; letter-spacing: normal; text-transform: none; white-space: nowrap; direction: ltr; -webkit-font-feature-settings: "liga"; font-feature-settings: "liga"; }
@keyframes efcRise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

/* Shared pieces */
.efc-eyebrow { display: inline-block; margin: 0 0 14px !important; padding: 7px 15px; border-radius: 999px; background: var(--efc-pink); color: var(--efc-magenta); font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.efc-section-title { margin: 0 0 8px !important; font-size: clamp(28px, 3.6vw, 40px); line-height: 1.15; font-weight: 800; letter-spacing: -.02em; color: var(--efc-ink); }
.efc-section-lead { max-width: 52ch; margin: 0 0 28px !important; font-size: 16px; line-height: 1.6; color: var(--efc-muted); }
.efc-btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 56px; padding: 0 28px; border: 0; border-radius: 999px; font: inherit; font-size: 15px; font-weight: 800; cursor: pointer; transition: background .18s ease, border-color .18s ease, color .18s ease; }
.efc .efc-btn--primary { background: var(--efc-brand); color: #fff; box-shadow: 0 10px 26px rgba(41, 9, 166, .28); }
.efc .efc-btn--primary:hover { background: var(--efc-brand-hover); color: #fff; }
.efc .efc-btn--ghost { border: 1.5px solid rgba(41, 9, 166, .22); background: #fff; color: var(--efc-brand); font-weight: 700; }
.efc .efc-btn--ghost:hover { border-color: var(--efc-brand); color: var(--efc-brand); }
.efc-btn .efc-icon { font-size: 20px; }
/* Booking button with its condition ("sin tarjeta · sin compromiso") as part of the button. */
.efc-btn--stacked { flex-direction: column; gap: 2px; padding-top: 8px; padding-bottom: 8px; line-height: 1.15; }
.efc-btn__sub { font-size: 12px; font-weight: 500; letter-spacing: .02em; opacity: .8; }
/* main.js prepends a WhatsApp icon to WhatsApp buttons: keep it on the left, beside both lines. */
.efc-btn--stacked:has(> svg) { display: inline-grid; grid-template-columns: auto auto; align-items: center; column-gap: 9px; row-gap: 2px; }
.efc-btn--stacked:has(> svg) > svg { grid-row: 1 / span 2; }
.efc-btn--stacked:has(> svg) > span { grid-column: 2; text-align: left; }
.efc-free { position: relative; display: inline-flex; }
.efc-free .efc-btn--primary { padding-left: 42px; }
.efc-free__badge { position: absolute; top: -11px; left: -9px; z-index: 2; display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; background: var(--efc-magenta); color: #fff; font-size: 10px; font-weight: 900; letter-spacing: .06em; box-shadow: 0 6px 16px rgba(141, 1, 161, .35); pointer-events: none; }
.efc-note { margin-top: 16px !important; font-size: 13px; font-weight: 600; color: var(--efc-muted); }

/* Hero */
.efc-hero { position: relative; overflow: hidden; padding-top: var(--efc-header); background: linear-gradient(180deg, #f6f4ff 0%, #f8f9fa 100%); border-bottom: 1px solid var(--efc-line); }
.efc-hero::before, .efc-hero::after { content: ""; position: absolute; border-radius: 50%; pointer-events: none; }
.efc-hero::before { top: -120px; right: -80px; width: 420px; height: 420px; background: rgba(41, 9, 166, .06); }
.efc-hero::after { bottom: -160px; left: -60px; width: 320px; height: 320px; background: rgba(73, 160, 232, .14); }
.efc-hero__grid { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr)); gap: clamp(32px, 5vw, 72px); align-items: center; max-width: 1440px; margin: 0 auto; padding: clamp(40px, 6vw, 88px) var(--efc-gutter) clamp(32px, 4vw, 48px); }
.efc-hero__copy { animation: efcRise .7s ease both; }
.efc-hero__kicker { display: inline-block; margin: 0 0 16px !important; padding: 7px 15px; border: 1.5px solid rgba(41, 9, 166, .16); border-radius: 999px; background: #fff; color: var(--efc-brand); font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.efc-hero__title { font-size: clamp(38px, 6vw, 70px); line-height: 1.04; font-weight: 800; letter-spacing: -.025em; color: var(--efc-ink); }
.efc-hero__title em { font-style: normal; color: var(--efc-brand); }
.efc-hero__title mark { display: inline-block; padding: 0 12px 4px; border-radius: 14px; background: var(--efc-pink); color: var(--efc-magenta); }
.efc-hero__lead { max-width: 36ch; margin-top: 22px !important; font-size: clamp(17px, 1.5vw, 20px); line-height: 1.55; color: var(--efc-muted); }
/* Keyword link in the hero lead ("actividades interactivas únicas"), same treatment as the services. */
.efc .efc-keylink { padding: 0 .15em; border-radius: .3em; background: linear-gradient(120deg, rgba(65, 103, 221, .16), rgba(141, 1, 161, .2)) no-repeat 0 92% / 100% .42em; color: var(--efc-brand); font-weight: 700; text-decoration: none; -webkit-box-decoration-break: clone; box-decoration-break: clone; transition: background-size .25s ease; }
.efc .efc-keylink:hover { background-size: 100% 100%; color: var(--efc-brand); }
.efc .efc-keylink:focus-visible { outline: 2px solid var(--efc-magenta); outline-offset: 2px; }
.efc-hero__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin-top: 30px; }
.efc-hero__media { display: flex; justify-content: center; animation: efcRise .8s .1s ease both; }
.efc-hero__frame { position: relative; width: min(100%, 560px); }
.efc-hero__frame::before { content: ""; position: absolute; inset: 14px 14px -14px -14px; border-radius: 32px; background: rgba(41, 9, 166, .1); transform: rotate(3deg); }
.efc-hero__frame img { position: relative; display: block; width: 100%; height: auto; border-radius: 32px; background: #fff; transform: rotate(-1.5deg); }
.efc .efc-hero__pills { position: relative; z-index: 1; display: flex; flex-wrap: wrap; gap: 10px; max-width: 1440px; margin: 0 auto; padding: 0 var(--efc-gutter) clamp(28px, 4vw, 44px); }
.efc-hero__pills li { display: inline-flex; align-items: center; gap: 8px; padding: 10px 18px; border: 1.5px solid var(--efc-line); border-radius: 999px; background: #fff; font-size: 13px; font-weight: 700; color: var(--efc-ink); }
.efc-hero__pills .efc-icon { font-size: 18px; }

/* Layout: sticky sidebar + content */
.efc-layout { display: flex; align-items: flex-start; gap: clamp(40px, 4.5vw, 72px); max-width: 1440px; margin: 0 auto; padding: clamp(48px, 6vw, 96px) var(--efc-gutter) 0; }
.efc-aside { position: sticky; top: calc(var(--efc-header) + 20px); flex: 0 0 320px; width: 320px; padding: 26px; border: 1px solid var(--efc-line); border-radius: 24px; background: #fff; box-shadow: 0 10px 24px rgba(26, 26, 46, .05); }
.efc-aside__title { margin: 0 0 8px !important; font-size: 26px; line-height: 1.2; font-weight: 800; letter-spacing: -.02em; color: var(--efc-brand); }
.efc-aside__lead { margin: 0 0 22px !important; font-size: 14px; line-height: 1.55; color: var(--efc-muted); }
.efc-aside__label { margin: 0 0 10px !important; font-size: 11px; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; color: var(--efc-muted); }
.efc-aside__nav { display: flex; flex-direction: column; gap: 2px; margin-bottom: 24px; }
.efc .efc-aside__nav a { padding: 9px 12px; border-radius: 10px; font-size: 14px; font-weight: 600; color: var(--efc-muted); }
.efc .efc-aside__nav a:hover, .efc .efc-aside__nav a.is-active { background: #f4f1ff; color: var(--efc-brand); }
.efc-aside .efc-free { display: flex; margin-top: 4px; }
.efc-aside .efc-free__badge { top: -10px; left: -8px; width: 42px; height: 42px; font-size: 9px; }
.efc-aside .efc-btn--primary { width: 100%; min-height: 54px; padding: 0 20px 0 30px; font-size: 13px; letter-spacing: .05em; text-transform: uppercase; box-shadow: none; }
.efc-aside .efc-btn--ghost { width: 100%; min-height: 46px; margin-top: 10px; border-color: rgba(41, 9, 166, .18); font-size: 14px; }
.efc-aside .efc-btn--ghost .efc-icon { font-size: 19px; }
.efc-aside .efc-note { margin-top: 12px !important; font-size: 12px; text-align: center; }
.efc-main { flex: 1 1 0; min-width: 0; display: flex; flex-direction: column; gap: clamp(48px, 7vw, 96px); }
.efc-main > section { scroll-margin-top: calc(var(--efc-header) + 16px); }

/* Signals */
.efc-signals { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 190px), 1fr)); gap: 14px; }
.efc-signal { padding: 22px; border-radius: 22px; border: 1.5px solid; transition: transform .18s ease; }
.efc-signal:hover { transform: translateY(-4px); }
.efc-signal__icon { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 16px; background: #fff; box-shadow: 0 4px 12px rgba(26, 26, 46, .08); font-size: 28px; }
.efc-signal h3 { margin: 12px 0 6px !important; font-size: 18px; font-weight: 800; color: var(--efc-ink); }
.efc-signal p { font-size: 14px; line-height: 1.5; color: var(--efc-muted); }
.efc-signal--magenta { background: #fdf1fe; border-color: rgba(141, 1, 161, .16); } .efc-signal--magenta .efc-signal__icon { color: var(--efc-magenta); }
.efc-signal--sky { background: #edf6fe; border-color: rgba(73, 160, 232, .22); } .efc-signal--sky .efc-signal__icon { color: #2a7fc4; }
.efc-signal--blue { background: #eef2fe; border-color: rgba(65, 103, 221, .2); } .efc-signal--blue .efc-signal__icon { color: #4167dd; }
.efc-signal--violet { background: #f5efff; border-color: rgba(106, 0, 212, .16); } .efc-signal--violet .efc-signal__icon { color: #6a00d4; }
.efc-outcomes { margin-top: 26px; padding: 28px; border: 1.5px solid rgba(41, 9, 166, .12); border-radius: 26px; background: var(--efc-soft); }
.efc-outcomes h3 { margin: 0 0 14px !important; font-size: 19px; font-weight: 800; color: var(--efc-brand); }
.efc-outcomes__tags { display: flex; flex-wrap: wrap; gap: 9px; }
.efc-outcomes__tags span { padding: 10px 18px; border: 1.5px solid rgba(41, 9, 166, .14); border-radius: 999px; background: #fff; font-size: 15px; font-weight: 700; color: var(--efc-brand); }
.efc-outcomes > p { margin-top: 16px !important; font-size: 17px; font-weight: 700; color: var(--efc-ink); }
.efc-outcomes > p strong { color: var(--efc-magenta); font-weight: 700; }

/* Methodology */
.efc-steps { display: flex; flex-direction: column; gap: 14px; }
.efc-step { display: flex; align-items: flex-start; gap: 20px; padding: 26px; border: 1.5px solid var(--efc-line); border-radius: 24px; background: #fff; }
.efc-step__number { flex: 0 0 auto; display: grid; place-items: center; width: 52px; height: 52px; border-radius: 18px; color: #fff; font-size: 20px; font-weight: 900; line-height: 1; }
.efc-step h3 { margin: 0 0 8px !important; font-size: 20px; font-weight: 800; color: var(--efc-ink); }
.efc-step p { font-size: 15px; line-height: 1.6; color: var(--efc-muted); }

/* First class timeline */
.efc-timeline { display: flex; flex-direction: column; gap: 12px; }
.efc-timeline li { display: flex; align-items: flex-start; gap: 18px; padding: 22px 24px; border: 1.5px solid var(--efc-line); border-radius: 22px; background: #fff; }
.efc-timeline li.is-highlight { border-color: rgba(141, 1, 161, .16); background: #fdf1fe; }
.efc-timeline__time { flex: 0 0 68px; padding: 8px 0; border-radius: 999px; background: var(--efc-brand); color: #fff; font-size: 12px; font-weight: 800; text-align: center; }
.efc-timeline li.is-highlight .efc-timeline__time { background: var(--efc-magenta); }
.efc-timeline strong { display: block; margin-bottom: 4px; font-size: 17px; font-weight: 800; color: var(--efc-ink); }
.efc-timeline li > div > span { font-size: 15px; line-height: 1.6; color: var(--efc-muted); }

/* Library */
.efc-library { position: relative; overflow: hidden; padding: clamp(28px, 4vw, 44px); border-radius: 26px; background: var(--efc-brand); color: #fff; }
.efc-library::before { content: ""; position: absolute; top: -90px; right: -70px; width: 280px; height: 280px; border-radius: 50%; background: rgba(255, 255, 255, .07); pointer-events: none; }
.efc-library > * { position: relative; }
.efc-library .efc-eyebrow { background: rgba(255, 255, 255, .14); color: #e9cdff; }
.efc-library .efc-section-title { margin-bottom: 12px !important; color: #fff; }
.efc-library .efc-section-lead { max-width: 50ch; color: #e4dffb; }
.efc-library__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); gap: 12px; margin-bottom: 28px; }
.efc .efc-library__card { display: block; padding: 22px; border: 1.5px solid rgba(255, 255, 255, .18); border-radius: 22px; background: rgba(255, 255, 255, .1); color: #fff; transition: transform .18s ease, background .18s ease; }
.efc .efc-library__card:hover { background: rgba(255, 255, 255, .18); color: #fff; transform: translateY(-4px); }
.efc-library__card .efc-icon { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 15px; background: rgba(255, 255, 255, .16); font-size: 26px; color: #e9cdff; }
.efc-library__card h3 { margin: 10px 0 5px !important; font-size: 16px; font-weight: 800; color: #fff; }
.efc-library__card p { font-size: 13px; line-height: 1.5; color: #d6cff8; }
.efc .efc-library__cta { background: #fff; color: var(--efc-brand); box-shadow: none; }
.efc .efc-library__cta:hover { background: #d9a8ff; color: var(--efc-brand); }
.efc-library .efc-note { margin-top: 14px !important; color: #d9c9ff; }

/* Professor */
.efc-professor__role { margin: 0 0 28px !important; font-size: 16px; font-weight: 600; color: var(--efc-muted); }
.efc-professor__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); gap: 22px; align-items: start; }
.efc-card { padding: 28px; border: 1px solid var(--efc-line); border-radius: 22px; background: #fff; }
.efc-card--small { padding: 22px; border-radius: 18px; }
.efc-professor__bio { margin: 0 0 20px !important; font-size: 16px; line-height: 1.65; color: var(--efc-ink); }
.efc-quote { padding: 18px 22px; border-left: 3px solid var(--efc-magenta); border-radius: 0 12px 12px 0; background: var(--efc-soft); }
.efc-quote p { margin: 0 0 6px !important; font-family: "Playfair Display", serif; font-style: italic; font-size: 19px; line-height: 1.4; color: var(--efc-ink); }
.efc-quote cite { font-size: 13px; font-style: normal; font-weight: 700; color: var(--efc-muted); }
.efc-facts { display: flex; flex-direction: column; gap: 14px; }
.efc-facts__label { margin: 0 0 14px !important; font-size: 11px; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; color: var(--efc-muted); }
.efc-fact { display: flex; gap: 12px; }
.efc-fact + .efc-fact { margin-top: 14px; }
.efc-fact .efc-icon { font-size: 22px; color: var(--efc-brand); }
.efc-fact strong { display: block; font-size: 15px; color: var(--efc-ink); }
.efc-fact span:not(.efc-icon) { font-size: 13px; color: var(--efc-muted); }
.efc-languages { display: flex; flex-direction: column; gap: 10px; }
.efc-languages li { display: flex; align-items: center; gap: 12px; }
.efc-languages__code { display: grid; place-items: center; width: 38px; height: 28px; border-radius: 6px; background: var(--efc-soft); font-size: 11px; font-weight: 800; color: var(--efc-brand); }
.efc-languages strong { font-size: 14px; color: var(--efc-ink); }
.efc-languages__level { margin-left: auto; font-size: 13px; font-weight: 600; color: var(--efc-muted); }

/* Testimonials */
.efc-testimonials { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); gap: 14px; }
.efc-testimonial { display: flex; flex-direction: column; gap: 16px; padding: 24px; border: 1.5px solid var(--efc-line); border-radius: 22px; background: #fff; }
.efc-testimonial blockquote p { font-size: 15px; line-height: 1.6; color: var(--efc-ink); }
.efc-testimonial figcaption { display: flex; align-items: center; gap: 10px; margin-top: auto; padding-top: 16px; border-top: 1px solid var(--efc-line); }
.efc-testimonial figcaption img { flex: 0 0 auto; width: 44px; height: 44px; border-radius: 50%; object-fit: cover; }
.efc-testimonial .ls-flag { flex: 0 0 auto; width: 24px; height: 16px; border-radius: 3px; box-shadow: 0 0 0 1px rgba(26, 26, 46, .12); }
.efc-testimonial figcaption strong { display: block; font-size: 14px; color: var(--efc-ink); }
.efc-testimonial figcaption span { font-size: 12px; font-weight: 600; color: var(--efc-magenta); }

/* FAQ */
.efc-faq { display: flex; flex-direction: column; gap: 10px; }
.efc-faq__item { overflow: hidden; border: 1.5px solid var(--efc-line); border-radius: 20px; background: #fff; }
.efc-faq__question { display: flex; align-items: center; justify-content: space-between; gap: 16px; width: 100%; padding: 20px 22px; border: 0; background: transparent; font: inherit; font-size: 16px; font-weight: 700; text-align: left; color: var(--efc-ink); cursor: pointer; }
.efc-faq__question:hover { color: var(--efc-brand); }
.efc-faq__question .efc-icon { flex: none; font-size: 22px; color: var(--efc-brand); transition: transform .2s ease; }
.efc-faq__question[aria-expanded="true"] .efc-icon { transform: rotate(180deg); }
.efc-faq__answer { padding: 0 22px 22px; font-size: 15px; line-height: 1.65; color: var(--efc-muted); }
.efc-faq__answer a { font-weight: 700; text-decoration: underline; }

/* Closing */
.efc-closing { padding: clamp(32px, 5vw, 56px); border: 1px solid var(--efc-line); border-radius: 26px; background: #fff; text-align: center; }
.efc-closing h2 { margin: 0 0 12px !important; font-size: clamp(26px, 3.4vw, 38px); line-height: 1.15; font-weight: 800; letter-spacing: -.02em; color: var(--efc-ink); }
.efc-closing > p { max-width: 46ch; margin: 0 auto 28px !important; font-size: 16px; line-height: 1.6; color: var(--efc-muted); }
.efc-closing__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }

/* Footer: css/site-footer.css */
.efc .site-footer { margin-top: clamp(48px, 7vw, 88px); }

/* Mobile bar (the canvas "single" variant) */
.efc-mobile-bar { display: none; }

@media (max-width: 900px) {
  .efc { --efc-header: 56px; }
  .efc-aside { display: none; }
  .efc .site-footer__inner { padding-bottom: calc(32px + 84px + env(safe-area-inset-bottom)); }
  .efc-mobile-bar { position: fixed; right: 0; bottom: 0; left: 0; z-index: 900; display: flex; align-items: center; padding: 12px 14px calc(12px + env(safe-area-inset-bottom)); border-top: 1px solid rgba(26, 26, 46, .1); background: rgba(255, 255, 255, .97); box-shadow: 0 -10px 30px rgba(15, 23, 42, .12); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); }
  .efc-mobile-bar .efc-btn--primary { flex: 1 1 auto; gap: 12px; min-height: 58px; padding: 0 20px; font-size: 16px; line-height: 1.2; text-align: center; box-shadow: 0 8px 20px rgba(41, 9, 166, .28); }
  .efc-whatsapp-icon { flex: 0 0 auto; width: 24px; height: 24px; fill: currentColor; }

  /* Canvas "Celular" hero: the fixed bar carries the booking CTA. */
  .efc-hero__actions .efc-free, .efc-hero__copy .efc-note { display: none; }
}

@media (max-width: 640px) {
  .efc-hero__grid { gap: 26px; padding: 34px 20px 30px; }
  .efc-hero__kicker { padding: 8px 16px; line-height: 1.5; letter-spacing: .1em; }
  .efc-hero__title { font-size: 40px; line-height: 1.2; }
  .efc-hero__title mark { padding: 0 12px; }
  .efc-hero__lead { max-width: none; margin-top: 20px !important; font-size: 17px; }
  .efc-hero__actions { margin-top: 26px; }
  .efc-hero__actions > .efc-btn { width: 100%; font-size: 16px; }
  .efc-hero__actions > .efc-btn .efc-icon { font-size: 21px; }
  .efc-hero__frame { width: 100%; }
}

@media (max-width: 560px) {
  .efc-step { gap: 14px; padding: 20px; }
  .efc-timeline li { flex-direction: column; gap: 10px; padding: 20px; }
  .efc-timeline__time { flex-basis: auto; padding: 6px 14px; }
  .efc-hero__actions .efc-free, .efc-hero__actions .efc-free .efc-btn, .efc-hero__actions > .efc-btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .efc-hero__copy, .efc-hero__media { animation: none; }
  .efc-signal, .efc .efc-library__card { transition: none; }
}