/*
 * Academy public homepage
 * Scoped to the public-site shell so dashboard and lesson layouts remain isolated.
 * Keep this file last in the public stylesheet order: it is the homepage design layer.
 */

#public-site {
  --home-ink: #111827;
  --home-copy: #344256;
  --home-muted: #64748b;
  --home-green: #07965d;
  --home-green-dark: #08784f;
  --home-line: #e2e8f0;
  --home-surface: #ffffff;
  --home-soft: #f8fafc;
  color: var(--home-ink);
  background: var(--home-surface);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

#public-site a {
  color: inherit;
  text-decoration: none;
}

#public-site button,
#public-site input {
  font: inherit;
}

#public-site .academy-header {
  height: 72px;
  padding-inline: clamp(24px, 5.2vw, 88px);
  display: grid;
  grid-template-columns: minmax(270px, 1fr) auto minmax(230px, 1fr);
  gap: 28px;
  align-items: center;
  background: #fff;
  border-bottom: 1px solid #edf0f3;
}

#public-site .academy-brand {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 17px;
  justify-self: start;
}

#public-site .academy-brand strong {
  color: #101828;
  font-size: 22px;
  line-height: 1.05;
  font-weight: 800;
  letter-spacing: -.75px;
}

#public-site .academy-brand small {
  display: block;
  margin-top: 4px;
  color: #475569;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
}

#public-site .flag-mark {
  width: 53px;
  height: 43px;
  flex: 0 0 53px;
  overflow: hidden;
  border-radius: 9px;
  box-shadow: 0 1px 3px #0f172a24;
}

#public-site .flag-mark i:nth-child(1) { background: var(--flag-color-1, #fdb913); }
#public-site .flag-mark i:nth-child(2) { background: var(--flag-color-2, #006a44); }
#public-site .flag-mark i:nth-child(3) { background: var(--flag-color-3, #c1272d); }
#public-site .flag-mark img { width: 100%; height: 100%; object-fit: contain; }

#public-site .academy-nav {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: clamp(18px, 2.2vw, 36px);
}

#public-site .academy-nav > a,
#public-site .nav-dropdown > button {
  min-height: 72px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  position: relative;
  padding: 0 2px;
  border: 0;
  background: transparent;
  color: #111827;
  font-size: 15px;
  font-weight: 650;
  white-space: nowrap;
}

#public-site .academy-nav > a.active { color: var(--home-green-dark); }
#public-site .academy-nav > a.active::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 14px;
  left: 0;
  height: 3px;
  border-radius: 4px;
  background: var(--home-green);
}

#public-site .nav-dropdown { position: relative; }
#public-site .nav-dropdown-panel {
  z-index: 40;
  top: calc(100% - 2px);
  min-width: 225px;
  padding: 8px;
  border: 1px solid var(--home-line);
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 14px 34px #0f172a1c;
}
#public-site .nav-dropdown-panel a {
  display: block;
  padding: 11px 12px;
  border-radius: 8px;
  color: #1e293b;
  font-size: 13px;
}
#public-site .nav-dropdown-panel a:hover { background: #eff8f3; color: var(--home-green-dark); }

#public-site .header-actions { justify-self: end; gap: 18px; }
#public-site .header-search { width: 38px; height: 38px; border-radius: 50%; }
#public-site .header-search:hover { background: #f1f5f9; }
#public-site .public-account-trigger { gap: 10px; }
#public-site .public-avatar {
  width: 43px;
  height: 43px;
  display: grid;
  place-items: center;
  border: 1px solid #e2e8f0;
  border-radius: 50%;
  background: linear-gradient(145deg, #e2f1e8, #f5eadf);
  color: #1f513b;
  font-size: 16px;
  font-weight: 800;
}
#public-site .public-account-trigger b { color: #111827; font-size: 14px; font-weight: 650; }
#public-site .public-account-trigger small { color: #64748b; font-size: 12px; }
#public-site .public-account-menu {
  z-index: 50;
  top: calc(100% + 8px);
  right: 0;
  width: 185px;
  padding: 7px;
  border: 1px solid var(--home-line);
  border-radius: 13px;
  background: #fff;
  box-shadow: 0 14px 34px #0f172a20;
}
#public-site .public-account-menu a,
#public-site .public-account-menu button {
  width: 100%;
  display: flex;
  padding: 10px 11px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: #1e293b;
  text-align: left;
  font-size: 14px;
}
#public-site .public-account-menu a:hover { background: #f1f5f9; }
#public-site .public-account-menu a,
#public-site .public-account-menu button { align-items: center; gap: 11px; min-height: 42px; }
#public-site .public-account-menu svg { width: 18px; height: 18px; flex: 0 0 18px; stroke-width: 2; color: #263445; }
#public-site .public-account-menu #public-logout svg { color: #c62828; }
#public-site .public-account-menu #public-logout { color: #c62828; }
#public-site .mobile-nav-toggle { display: none; }

/* Desktop reference frame: 72px navigation + 448px hero. */
#public-site .academy-hero {
  min-height: 448px;
  height: 448px;
  background: #dbe7f1;
}
#public-site .academy-hero-image {
  background-position: center 48%;
  filter: saturate(1.04);
  transform-origin: center;
}
#public-site .hero-image-credit {
  position: absolute;
  z-index: 3;
  right: 10px;
  bottom: 7px;
  color: #fff;
  font-size: 9px;
  text-shadow: 0 1px 3px #000;
}
#public-site .hero-image-credit a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }
#public-site .academy-hero-wash {
  background:
    linear-gradient(90deg, rgba(255,255,255,.99) 0%, rgba(255,255,255,.96) 25%, rgba(255,255,255,.76) 42%, rgba(255,255,255,.12) 67%, rgba(255,255,255,0) 100%),
    linear-gradient(0deg, rgba(15,23,42,.12), transparent 32%);
}
#public-site .academy-hero-content {
  max-width: 730px;
  padding: 36px clamp(24px, 5.2vw, 88px);
}
#public-site .cefr-pill {
  padding: 6px 13px;
  border-color: #ffcf65;
  background: #fff9e8;
  color: #111827;
  font-size: 14px;
  font-weight: 700;
}
#public-site .academy-hero h1 {
  margin: 18px 0 23px;
  color: #101828;
  font-size: clamp(43px, 3.35vw, 55px);
  line-height: 1.08;
  font-weight: 850;
  letter-spacing: -2.2px;
}
#public-site .academy-hero h1 span::after {
  bottom: -9px;
  border-top-width: 6px;
  border-color: #ffcc37;
}
#public-site .academy-hero-content > p {
  max-width: 560px;
  color: #344256;
  font-size: 19px;
  line-height: 1.4;
  font-weight: 500;
}
#public-site .hero-buttons { gap: 19px; }
#public-site .hero-primary,
#public-site .hero-secondary {
  min-height: 53px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 800;
}
#public-site .hero-primary {
  background: linear-gradient(110deg, #0b9a5a, #00846d);
  box-shadow: 0 5px 12px #00885d24;
}
#public-site .hero-secondary {
  border: 1.5px solid #0a9d68;
  background: #ffffffed;
  color: #111827 !important;
}
#public-site .hero-benefits { gap: 20px; margin-top: 27px; }
#public-site .hero-benefits > div > span { display: inline-grid; width: 27px; height: 27px; flex: 0 0 27px; place-items: center; }
#public-site .hero-benefits > div > span svg { width: 25px; height: 25px; stroke-width: 2; }
#public-site .hero-benefits > div { gap: 10px; padding-right: 18px; }
#public-site .hero-benefits span { color: var(--home-green); }
#public-site .hero-benefits b { color: #18263a; font-size: 12px; line-height: 1.35; }

#public-site .continue-card {
  right: clamp(24px, 4.7vw, 78px);
  bottom: 28px;
  width: min(518px, 42vw);
  min-height: 164px;
  grid-template-columns: minmax(120px, 173px) minmax(0, 1fr) 42px;
  gap: 17px;
  padding: 10px;
  border: 1px solid #e4eaf0;
  border-radius: 17px;
  background: #fffffffa;
  box-shadow: 0 10px 35px #17243b28;
}
#public-site .continue-card > img { width: 100%; height: 143px; object-fit: cover; }
#public-site .continue-copy { gap: 6px; }
#public-site .continue-copy > b { color: #101828; font-size: 17px; line-height: 1.15; }
#public-site .continue-copy > small { color: #536176; font-size: 13px; }
#public-site .continue-label { background: #ffdc68; color: #1b2634; }
#public-site .lesson-progress { height: 9px; background: #dce5e7; }
#public-site .lesson-progress span { background: var(--home-green); }
#public-site .continue-play { background: var(--home-green); }

#public-site .feature-ribbon {
  width: 89.5%;
  min-height: 88px;
  margin: -1px auto 0;
  padding: 13px 10px;
  border: 1px solid #e7ebef;
  border-radius: 15px;
  background: #fff;
  box-shadow: 0 7px 18px #18273b12;
}
#public-site .feature-ribbon > a { gap: 14px; padding: 8px 17px; }
#public-site .ribbon-icon { display: inline-grid; place-items: center; }
#public-site .ribbon-icon svg { stroke-width: 2.1; }
#public-site .ribbon-icon { flex: 0 0 34px; color: var(--home-green); }
#public-site .ribbon-icon svg { width: 32px; height: 32px; stroke-width: 2.1; }
#public-site .feature-ribbon b { color: #101828; font-size: 14px; font-weight: 800; }
#public-site .feature-ribbon small { color: #45536a; font-size: 12px; }

#public-site .journey-section {
  position: relative;
  width: 89.5%;
  margin: 30px auto 33px;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.14fr);
  gap: 40px;
}
#public-site .journey-section > .journey-left { min-width: 0; }
#public-site .journey-section > .journey-left { grid-column: 1; }
#public-site .journey-section > .real-life-card { grid-column: 2; }
#public-site .level-circle > i svg { width: 12px; height: 12px; stroke-width: 2.4; }
#public-site .journey-section > .real-life-card { min-width: 0; }
#public-site .journey-left h2,
#public-site .resources-section h2,
#public-site .about-section h2,
#public-site .faq-section h2,
#public-site .final-cta h2 {
  color: #101828;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 25px;
  font-weight: 850;
  letter-spacing: -.65px;
}
#public-site .journey-left > p:not(.section-kicker) { color: #445269; font-size: 15px; }
#public-site .cefr-step { min-width: 75px; }
#public-site .real-life-card { min-height: 175px; }
#public-site .real-life-card > img { min-height: 175px; }
#public-site .real-life-card h3 { color: #101828; font-size: 18px; font-weight: 800; }
#public-site .real-life-card li { color: #111827; font-size: 13px; }
/* Reference screenshot: the metrics band begins at y≈845 in a 1672×941 frame. */
#public-site .academy-stats {
  min-height: 96px;
  align-items: center;
  padding: 18px 8%;
  background: #e8f5f0;
}
#public-site .academy-stats > div { grid-template-columns: 55px auto; padding-inline: 28px; }
#public-site .academy-stats .stat-icon { grid-row: 1 / 3; color: var(--home-green); }
#public-site .academy-stats .stat-icon svg { width: 38px; height: 38px; stroke-width: 2; }
#public-site .academy-stats b { color: #101828; font-size: 19px; font-weight: 850; }
#public-site .academy-stats small { color: #29394e; font-size: 13px; }

#public-site .resources-section,
#public-site .about-section,
#public-site .faq-section,
#public-site .final-cta {
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
#public-site .skip-to-content { z-index: 100; }
#public-site :focus-visible { outline: 3px solid #0b9a5a; outline-offset: 3px; }

@media (max-width: 1180px) {
  #public-site .academy-header { grid-template-columns: minmax(220px, 1fr) auto minmax(175px, 1fr); gap: 14px; padding-inline: 24px; }
  #public-site .academy-brand { gap: 11px; }
  #public-site .academy-brand strong { font-size: 19px; }
  #public-site .academy-nav { gap: 18px; }
  #public-site .academy-nav > a,
  #public-site .nav-dropdown > button { font-size: 13px; }
  #public-site .continue-card { width: 430px; grid-template-columns: 125px minmax(0, 1fr) 36px; gap: 11px; }
  #public-site .continue-card > img { height: 130px; }
  #public-site .feature-ribbon,
  #public-site .journey-section { width: 94%; }
  #public-site .feature-ribbon > a { padding-inline: 10px; gap: 9px; }
  #public-site .feature-ribbon b { font-size: 12px; }
  #public-site .feature-ribbon small { font-size: 10px; }
}

@media (max-width: 900px) {
  #public-site .academy-header {
    grid-template-columns: minmax(0, 1fr) auto;
    height: 66px;
    padding-inline: 18px;
  }
  #public-site .academy-nav {
    display: none;
    position: absolute;
    top: 66px;
    right: 0;
    left: 0;
    z-index: 35;
    height: auto;
    padding: 12px 18px 18px;
    align-items: stretch;
    flex-direction: column;
    gap: 0;
    background: #fff;
    box-shadow: 0 12px 20px #142a2118;
  }
  #public-site .academy-nav.mobile-open { display: flex; }
  #public-site .academy-nav > a,
  #public-site .nav-dropdown > button { width: 100%; min-height: 44px; text-align: left; }
  #public-site .nav-dropdown { min-height: 44px; }
  #public-site .nav-dropdown-panel { position: static; width: 100%; box-shadow: none; margin: 4px 0 8px; }
  #public-site .mobile-nav-toggle {
    display: inline-grid;
    width: 38px;
    height: 38px;
    place-items: center;
    border: 0;
    border-radius: 9px;
    background: #f1f5f9;
    color: #0f172a;
  }
  #public-site .header-actions { gap: 7px; }
  #public-site .public-account-trigger > span:nth-child(2) { display: none; }
  #public-site .academy-hero { height: auto; min-height: 660px; }
  #public-site .academy-hero-image { background-position: 57% center; }
  #public-site .academy-hero-wash {
    background: linear-gradient(90deg, #ffffffed 0%, #ffffffd9 62%, #ffffff2b 100%), linear-gradient(0deg, #fff 0%, transparent 40%);
  }
  #public-site .academy-hero-content { padding: 36px 24px 250px; }
  #public-site .academy-hero h1 { font-size: clamp(40px, 7vw, 54px); }
  #public-site .continue-card { right: 18px; bottom: 17px; left: 18px; width: auto; }
  #public-site .feature-ribbon { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  #public-site .feature-ribbon > a { min-height: 64px; border-bottom: 1px solid #e2e8f0; }
  #public-site .feature-ribbon > a:nth-child(2n) { border-right: 0; }
  #public-site .feature-ribbon > a:last-child { border-bottom: 0; }
  #public-site .journey-section { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  #public-site .journey-section > .journey-left,
  #public-site .journey-section > .real-life-card { grid-column: 1; }
  #public-site .academy-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 18px; }
  #public-site .academy-stats > div:nth-child(2) { border-right: 0; }
}

@media (max-width: 600px) {
  #public-site .academy-header { padding-inline: 12px; }
  #public-site .academy-brand { gap: 9px; }
  #public-site .academy-brand strong { font-size: 15px; }
  #public-site .academy-brand small { font-size: 9px; }
  #public-site .flag-mark { width: 38px; height: 32px; flex-basis: 38px; border-radius: 7px; }
  #public-site .header-search { width: 32px; height: 32px; }
  #public-site .public-avatar { width: 34px; height: 34px; }
  #public-site .academy-hero { min-height: 690px; }
  #public-site .academy-hero-content { padding: 30px 17px 245px; }
  #public-site .academy-hero h1 { font-size: clamp(38px, 10vw, 50px); letter-spacing: -1.8px; }
  #public-site .academy-hero-content > p { font-size: 16px; }
  #public-site .desktop-break { display: none; }
  #public-site .hero-buttons { gap: 9px; flex-wrap: wrap; }
  #public-site .hero-primary,
  #public-site .hero-secondary { min-height: 46px; padding-inline: 14px; font-size: 12px; }
  #public-site .hero-benefits { gap: 8px; margin-top: 20px; }
  #public-site .hero-benefits > div { gap: 5px; padding-right: 8px; }
  #public-site .hero-benefits b { font-size: 9px; }
  #public-site .hero-benefits span { font-size: 18px; }
  #public-site .continue-card {
    grid-template-columns: 94px minmax(0, 1fr) 32px;
    gap: 9px;
    min-height: 116px;
    padding: 7px;
  }
  #public-site .continue-card > img { height: 100px; }
  #public-site .continue-copy > b { font-size: 13px; }
  #public-site .continue-copy > small { font-size: 10px; }
  #public-site .continue-label { font-size: 9px; padding: 4px 7px; }
  #public-site .continue-play { width: 31px; height: 31px; font-size: 12px; }
  #public-site .feature-ribbon { width: calc(100% - 20px); padding: 8px; }
  #public-site .feature-ribbon > a { gap: 8px; padding: 8px 5px; }
  #public-site .ribbon-icon { flex-basis: 27px; }
  #public-site .ribbon-icon svg { width: 25px; height: 25px; }
  #public-site .feature-ribbon b { font-size: 10px; white-space: normal; }
  #public-site .feature-ribbon small { font-size: 9px; }
  #public-site .journey-section { width: calc(100% - 34px); margin-block: 25px; }
  #public-site .journey-left h2 { font-size: 23px; }
  #public-site .cefr-path { gap: 0; }
  #public-site .cefr-step { min-width: 57px; }
  #public-site .level-circle { width: 47px; height: 47px; font-size: 14px; }
  #public-site .cefr-step > b { font-size: 9px; }
  #public-site .path-line { margin-bottom: 18px; }
  #public-site .real-life-card { grid-template-columns: .85fr 1.15fr; min-height: 145px; }
  #public-site .real-life-card > img { min-height: 145px; }
  #public-site .real-life-card > div { padding: 11px 10px; }
  #public-site .real-life-card h3 { font-size: 13px; margin-bottom: 8px; }
  #public-site .real-life-card ul { gap: 6px; }
  #public-site .real-life-card li { padding-left: 17px; font-size: 9px; }
  #public-site .real-life-card li::before { width: 13px; height: 13px; font-size: 9px; }
  #public-site .academy-stats { padding: 17px 10px; }
  #public-site .academy-stats > div { grid-template-columns: 35px auto; padding-inline: 9px; }
  #public-site .academy-stats .stat-icon svg { width: 27px; height: 27px; }
  #public-site .academy-stats b { font-size: 14px; }
  #public-site .academy-stats small { font-size: 10px; }
  #public-site .resources-section,
  #public-site .about-section,
  #public-site .faq-section { padding: 42px 20px; }
  #public-site .resources-section { grid-template-columns: 1fr; gap: 22px; }
  #public-site .resource-grid { grid-template-columns: 1fr; }
  #public-site .about-section { grid-template-columns: 1fr; gap: 14px; }
  #public-site .final-cta { padding: 34px 20px; align-items: flex-start; flex-direction: column; }
  #public-site .academy-footer { padding: 22px 18px; gap: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  #public-site *,
  #public-site *::before,
  #public-site *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}


/*
 * Reference-frame alignment
 * Desktop composition is tuned for the supplied 1672 × 941 reference:
 * 72px header, 448px hero, 88px feature rail, 236px learning row and 97px metrics.
 * Tablet/mobile rules below intentionally collapse these rows without horizontal overflow.
 */
@media (min-width: 901px) {
  #public-site .academy-header {
    height: 72px;
    min-height: 72px;
  }

  #public-site .academy-hero {
    height: 448px;
    min-height: 448px;
  }

  #public-site .academy-hero-content {
    padding-top: 36px;
  }

  #public-site .academy-hero h1 {
    max-width: 570px;
    margin-block: 18px 21px;
    font-size: clamp(48px, 3.25vw, 55px);
    line-height: 1.06;
  }

  #public-site .academy-hero-content > p {
    max-width: 570px;
    margin-bottom: 22px;
  }

  #public-site .hero-benefits {
    margin-top: 25px;
  }

  #public-site .continue-card {
    right: clamp(28px, 4.7vw, 80px);
    bottom: 28px;
    width: min(518px, 42vw);
    min-height: 164px;
  }

  #public-site .feature-ribbon {
    width: min(89.7%, 1500px);
    min-height: 88px;
    margin: 0 auto;
  }

  #public-site .journey-section {
    display: grid;
    width: min(89.7%, 1500px);
    min-height: 236px;
    grid-template-columns: minmax(0, .88fr) minmax(0, 1fr);
    align-items: center;
    gap: clamp(28px, 3vw, 52px);
    margin: 0 auto;
    padding-block: 26px 33px;
  }

  #public-site .journey-section > .journey-left {
    grid-column: 1;
    grid-row: 1;
    align-self: center;
  }

  #public-site .journey-section > .real-life-card {
    grid-column: 2;
    grid-row: 1;
    width: 100%;
    min-height: 175px;
    align-self: center;
  }

  #public-site .cefr-path {
    width: 100%;
    max-width: 650px;
    margin-top: 22px;
  }

  #public-site .real-life-card {
    grid-template-columns: minmax(0, .72fr) minmax(0, 1.28fr);
  }

  #public-site .real-life-card > img {
    width: 100%;
    height: 175px;
    min-height: 175px;
  }

  #public-site .real-life-card > div {
    padding: 15px 22px;
  }

  #public-site .academy-stats {
    min-height: 97px;
    padding-block: 16px;
  }
}

@media (min-width: 901px) and (max-height: 980px) {
  #public-site .resources-section,
  #public-site .about-section,
  #public-site .faq-section,
  #public-site .final-cta {
    scroll-margin-top: 84px;
  }
}

@media (max-width: 900px) {
  #public-site .journey-section {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 22px;
    padding-block: 24px;
  }

  #public-site .journey-section > .journey-left,
  #public-site .journey-section > .real-life-card {
    grid-column: 1;
    grid-row: auto;
  }
}

@media (max-width: 600px) {
  #public-site .academy-hero {
    min-height: 690px;
    height: auto;
  }

  #public-site .journey-section {
    width: calc(100% - 34px);
    padding-block: 22px;
  }

  #public-site .real-life-card {
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  }
}