:root {
  --fs-hf-ink: #0f172a;
  --fs-hf-ink-soft: #334155;
  --fs-hf-paper: #faf9f6;
  --fs-hf-white: #ffffff;
  --fs-hf-line: #dde3ec;
  --fs-hf-muted: #94a3b8;
  --fs-hf-pink: #e24092;
  --fs-hf-pink-dark: #bd286f;
  --fs-hf-purple: #8848c7;
  --fs-hf-max: 1180px;
}

.fs-sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.fs-site-header,
.fs-site-header *,
.fs-site-footer,
.fs-site-footer * {
  box-sizing: border-box;
}

.fs-site-header a,
.fs-site-footer a {
  text-decoration: none;
}

.fs-site-header :focus-visible,
.fs-site-footer :focus-visible,
.fs-whatsapp-float:focus-visible {
  outline: 3px solid rgba(226, 64, 146, 0.46);
  outline-offset: 4px;
}

/* Header */
.fs-site-header {
  position: sticky;
  z-index: 999;
  top: 0;
  width: 100%;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(250, 249, 246, 0.94);
  box-shadow: 0 8px 28px rgba(15, 23, 42, 0.04);
  color: var(--fs-hf-ink);
  font-family: "Plus Jakarta Sans", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

body.admin-bar .fs-site-header { top: 32px; }

.fs-header-shell,
.fs-footer-shell {
  width: min(calc(100% - 40px), var(--fs-hf-max));
  margin-inline: auto;
}

.fs-header-shell {
  position: relative;
  min-height: 78px;
  display: flex;
  align-items: center;
  gap: 32px;
}

.fs-site-branding {
  position: relative;
  z-index: 2;
  flex: 0 0 auto;
}

.fs-brand-text,
.fs-footer-brand-link {
  display: inline-flex;
  align-items: baseline;
  color: var(--fs-hf-ink);
  font-size: 22px;
  font-weight: 850;
  letter-spacing: -0.055em;
  line-height: 1;
}

.fs-brand-text:hover,
.fs-footer-brand-link:hover { color: var(--fs-hf-ink); }
.fs-brand-dot { color: var(--fs-hf-pink); }
.fs-brand-school { margin-left: 5px; color: var(--fs-hf-purple); font-weight: 760; }

.fs-site-branding .custom-logo-link {
  display: inline-flex;
  align-items: center;
}

.fs-site-branding .custom-logo {
  width: auto;
  max-width: min(220px, 28vw);
  height: 42px;
  object-fit: contain;
}

.fs-primary-navigation {
  display: flex;
  align-items: center;
  margin-left: auto;
}

.fs-primary-navigation .fs-menu,
.fs-primary-navigation .sub-menu,
.fs-footer-menu {
  list-style: none;
  padding: 0;
  margin: 0;
}

.fs-primary-navigation .fs-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}

.fs-primary-navigation .menu-item { position: relative; margin: 0; }

.fs-primary-navigation .menu-item > a {
  min-height: 44px;
  display: flex;
  align-items: center;
  padding: 10px 13px;
  border-radius: 11px;
  color: var(--fs-hf-ink-soft);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.3;
  transition: color 160ms ease, background-color 160ms ease;
}

.fs-primary-navigation .menu-item > a:hover,
.fs-primary-navigation .current-menu-item > a,
.fs-primary-navigation .current-menu-ancestor > a {
  background: rgba(226, 64, 146, 0.08);
  color: var(--fs-hf-pink-dark);
}

.fs-primary-navigation .sub-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  width: 230px;
  padding: 9px;
  border: 1px solid var(--fs-hf-line);
  border-radius: 16px;
  background: var(--fs-hf-white);
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.13);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-5px);
  transition: opacity 160ms ease, visibility 160ms ease, transform 160ms ease;
}

.fs-primary-navigation .menu-item:hover > .sub-menu,
.fs-primary-navigation .menu-item:focus-within > .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.fs-primary-navigation .sub-menu a { width: 100%; }

.fs-header-actions {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
}

.fs-header-cta,
.fs-mobile-cta,
.fs-footer-button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 11px 18px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 820;
  line-height: 1.2;
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

.fs-header-cta,
.fs-mobile-cta {
  background: var(--fs-hf-pink);
  color: var(--fs-hf-white);
  box-shadow: 0 12px 28px rgba(226, 64, 146, 0.22);
}

.fs-header-cta:hover,
.fs-mobile-cta:hover {
  background: var(--fs-hf-pink-dark);
  color: var(--fs-hf-white);
  transform: translateY(-1px);
}

.fs-mobile-cta { display: none; }

.fs-menu-toggle {
  width: 46px;
  height: 46px;
  display: none;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(15, 23, 42, 0.12);
  border-radius: 14px;
  background: var(--fs-hf-white);
  color: var(--fs-hf-ink);
  cursor: pointer;
}

.fs-menu-icon {
  width: 19px;
  display: grid;
  gap: 4px;
}

.fs-menu-icon i {
  display: block;
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease;
}

.fs-menu-toggle[aria-expanded="true"] .fs-menu-icon i:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.fs-menu-toggle[aria-expanded="true"] .fs-menu-icon i:nth-child(2) { opacity: 0; }
.fs-menu-toggle[aria-expanded="true"] .fs-menu-icon i:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* Footer */
.fs-site-footer {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: var(--fs-hf-ink);
  color: var(--fs-hf-white);
  font-family: "Plus Jakarta Sans", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.fs-footer-cta-wrap { padding: 52px 0 0; background: var(--fs-hf-paper); }

.fs-footer-cta {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: clamp(40px, 8vw, 100px);
  align-items: end;
  padding: clamp(38px, 6vw, 68px);
  border-radius: 32px 32px 0 0;
  background: var(--fs-hf-ink);
}

.fs-footer-cta::after {
  content: "";
  position: absolute;
  width: 380px;
  height: 380px;
  right: -180px;
  top: -230px;
  border-radius: 50%;
  background: var(--fs-hf-pink);
  opacity: 0.18;
}

.fs-footer-cta > * { position: relative; z-index: 1; }

.fs-footer-kicker {
  display: block;
  margin-bottom: 18px;
  color: #ff91c5;
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.fs-footer-cta h2 {
  max-width: 720px;
  margin: 0 0 15px;
  color: var(--fs-hf-white);
  font-size: clamp(36px, 4.8vw, 62px);
  font-weight: 850;
  letter-spacing: -0.06em;
  line-height: 1.04;
}

.fs-footer-cta p {
  max-width: 650px;
  margin: 0;
  color: rgba(255, 255, 255, 0.63);
  font-size: 14px;
}

.fs-footer-cta-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.fs-footer-button-light { background: var(--fs-hf-white); color: var(--fs-hf-ink); }
.fs-footer-button-light:hover { background: #f2f4f8; color: var(--fs-hf-ink); transform: translateY(-1px); }
.fs-footer-button-outline { border-color: rgba(255, 255, 255, 0.24); color: var(--fs-hf-white); }
.fs-footer-button-outline:hover { border-color: rgba(255, 255, 255, 0.5); background: rgba(255, 255, 255, 0.07); color: var(--fs-hf-white); }

.fs-footer-main { position: relative; padding: 76px 0 26px; }
.fs-footer-main::before { content: ""; position: absolute; width: 520px; height: 520px; left: -360px; bottom: -390px; border-radius: 50%; background: var(--fs-hf-purple); opacity: 0.16; }

.fs-footer-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.25fr 0.65fr 0.7fr;
  gap: clamp(52px, 9vw, 120px);
  padding-bottom: 62px;
}

.fs-footer-brand-link {
  margin-bottom: 20px;
  color: var(--fs-hf-white);
  font-size: 29px;
}

.fs-footer-brand-link:hover { color: var(--fs-hf-white); }
.fs-footer-brand .fs-brand-school { color: #c49bea; }

.fs-footer-parent-brand {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin: -8px 0 16px !important;
  color: rgba(255, 255, 255, 0.48) !important;
  font-size: 11px !important;
  line-height: 1.5 !important;
}

.fs-footer-parent-brand a {
  color: rgba(255, 255, 255, 0.86);
  font-weight: 750;
}

.fs-footer-parent-brand a:hover { color: #ff91c5; }

.fs-footer-brand > p {
  max-width: 480px;
  margin: 0;
  color: rgba(255, 255, 255, 0.6);
  font-size: 13px;
  line-height: 1.75;
}

.fs-footer-column h2 {
  margin: 4px 0 20px;
  color: rgba(255, 255, 255, 0.42);
  font-size: 9px;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.fs-footer-menu li { margin: 0; }

.fs-footer-menu a,
.fs-footer-contact a,
.fs-social-links a {
  display: inline-flex;
  padding: 6px 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
  font-weight: 680;
}

.fs-footer-menu a:hover,
.fs-footer-contact a:hover,
.fs-social-links a:hover { color: #ff91c5; }

.fs-footer-contact { display: flex; flex-direction: column; align-items: flex-start; }
.fs-footer-contact span { padding-top: 10px; color: rgba(255, 255, 255, 0.44); font-size: 11px; }

.fs-social-links { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 20px; }
.fs-social-links a { font-size: 11px; }

.fs-footer-bottom {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.4);
  font-size: 10px;
}

.fs-footer-legal { display: flex; flex-wrap: wrap; gap: 18px; }
.fs-footer-legal a { color: rgba(255, 255, 255, 0.52); }
.fs-footer-legal a:hover { color: var(--fs-hf-white); }

/* Persistent conversion path */
.fs-whatsapp-float {
  position: fixed;
  right: max(20px, env(safe-area-inset-right));
  bottom: max(20px, env(safe-area-inset-bottom));
  z-index: 998;
  min-height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 18px 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 999px;
  background: #25d366;
  box-shadow: 0 16px 38px rgba(9, 74, 36, 0.3);
  color: #072a16;
  font-family: "Plus Jakarta Sans", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 12px;
  font-weight: 850;
  line-height: 1;
  text-decoration: none;
  transition: transform 160ms ease, background-color 160ms ease, box-shadow 160ms ease;
}

.fs-whatsapp-float svg { width: 27px; height: 27px; color: #062b17; }
.fs-whatsapp-float:hover { transform: translateY(-2px); background: #2be070; box-shadow: 0 18px 42px rgba(9, 74, 36, 0.38); color: #062b17; }

@media (max-width: 1080px) {
  .fs-header-shell { gap: 18px; }
  .fs-primary-navigation .menu-item > a { padding-inline: 9px; font-size: 12px; }
  .fs-header-cta { padding-inline: 15px; }
}

@media (max-width: 960px) {
  .fs-header-shell { min-height: 72px; }
  .fs-menu-toggle { display: grid; }

  .fs-primary-navigation {
    position: absolute;
    top: calc(100% + 1px);
    left: 0;
    right: 0;
    display: block;
    max-height: 0;
    overflow: hidden;
    padding: 0 18px;
    border: 1px solid transparent;
    border-radius: 0 0 22px 22px;
    background: rgba(250, 249, 246, 0.99);
    box-shadow: 0 24px 50px rgba(15, 23, 42, 0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: max-height 240ms ease, padding 240ms ease, opacity 180ms ease, visibility 180ms ease, transform 180ms ease;
  }

  .fs-site-header.is-menu-open .fs-primary-navigation {
    max-height: min(74vh, 620px);
    overflow-y: auto;
    padding-block: 14px 20px;
    border-color: rgba(15, 23, 42, 0.08);
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .fs-primary-navigation .fs-menu { display: block; }
  .fs-primary-navigation .menu-item > a { width: 100%; min-height: 48px; padding: 12px 10px; font-size: 14px; }
  .fs-primary-navigation .menu-item + .menu-item { border-top: 1px solid rgba(15, 23, 42, 0.07); }

  .fs-primary-navigation .sub-menu {
    position: static;
    width: auto;
    padding: 0 0 8px 14px;
    border: 0;
    background: transparent;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .fs-mobile-cta { display: inline-flex; width: 100%; margin-top: 14px; }
  .fs-footer-cta { grid-template-columns: 1fr; gap: 30px; }
  .fs-footer-grid { grid-template-columns: 1fr 1fr; }
  .fs-footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 720px) {
  .fs-header-shell,
  .fs-footer-shell { width: min(calc(100% - 28px), var(--fs-hf-max)); }
  .fs-header-cta { display: none; }
  .fs-header-actions { margin-left: auto; }
  .fs-footer-cta-wrap { padding-top: 28px; }
  .fs-footer-cta { padding: 38px 24px; border-radius: 24px 24px 0 0; }
  .fs-footer-cta h2 { font-size: 39px; }
  .fs-footer-cta-actions,
  .fs-footer-button { width: 100%; }
  .fs-footer-main { padding-top: 56px; }
  .fs-footer-grid { grid-template-columns: 1fr; gap: 38px; padding-bottom: 42px; }
  .fs-footer-brand { grid-column: auto; }
  .fs-footer-bottom { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 480px) {
  .fs-whatsapp-float {
    right: max(14px, env(safe-area-inset-right));
    bottom: max(14px, env(safe-area-inset-bottom));
    width: 56px;
    min-height: 56px;
    padding: 0;
  }

  .fs-whatsapp-float-label { display: none; }
  .fs-whatsapp-float svg { width: 29px; height: 29px; }
}

@media (max-width: 782px) {
  body.admin-bar .fs-site-header { top: 46px; }
}

@media (max-width: 380px) {
  .fs-brand-text { font-size: 20px; }
  .fs-site-branding .custom-logo { max-width: 190px; height: 38px; }
  .fs-footer-cta h2 { font-size: 34px; }
}

@media (prefers-reduced-motion: reduce) {
  .fs-site-header *,
  .fs-site-footer *,
  .fs-whatsapp-float {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media print {
  .fs-whatsapp-float { display: none !important; }
}