:root {
  --bau-color-ink: #17214c;
  --bau-color-text: #35435f;
  --bau-color-muted: #6d7890;
  --bau-color-pink: #f031a0;
  --bau-color-coral: #f28b3c;
  --bau-color-blue: #17acd3;
  --bau-color-green: #32c936;
  --bau-color-yellow: #f5bf2d;
  --bau-color-cream: #fffaf1;
  --bau-color-mint: #f0fbef;
  --bau-color-sky: #eefaff;
  --bau-color-surface: #ffffff;
  --bau-color-line: rgba(23, 33, 76, 0.13);
  --bau-font-heading: "Nunito", "Segoe UI", system-ui, sans-serif;
  --bau-font-body: "Inter", "Segoe UI", system-ui, sans-serif;
  --bau-radius-sm: 14px;
  --bau-radius-md: 24px;
  --bau-radius-lg: 34px;
  --bau-radius-pill: 999px;
  --bau-shadow-soft: 0 18px 48px rgba(23, 33, 76, 0.10);
  --bau-shadow-card: 0 12px 30px rgba(23, 33, 76, 0.08);
  --bau-space-xs: 0.5rem;
  --bau-space-sm: 0.85rem;
  --bau-space-md: 1.25rem;
  --bau-space-lg: 2rem;
  --bau-space-xl: clamp(3rem, 7vw, 6rem);
  --bau-container: 1180px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--bau-color-text);
  background: #fffdf9;
  font-family: var(--bau-font-body);
  font-size: 16px;
  line-height: 1.65;
}

img,
svg { max-width: 100%; }

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

:focus-visible {
  outline: 3px solid var(--bau-color-blue);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  border-radius: var(--bau-radius-pill);
  color: white;
  background: var(--bau-color-ink);
  transform: translateY(-140%);
}

.skip-link:focus { transform: translateY(0); }

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

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 32px;
  align-items: center;
  min-height: 108px;
  padding: 16px max(20px, calc((100vw - var(--bau-container)) / 2));
  border-bottom: 1px solid transparent;
  background: rgba(255, 253, 249, 0.94);
  backdrop-filter: blur(14px);
  transition: min-height 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.site-header.is-scrolled {
  min-height: 84px;
  border-color: var(--bau-color-line);
  box-shadow: 0 8px 28px rgba(23, 33, 76, 0.08);
}

.brand {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  font-family: var(--bau-font-heading);
  font-weight: 900;
}

.brand-logo {
  display: block;
  width: 88px;
  height: 88px;
  object-fit: contain;
  border-radius: 50%;
  background: white;
  box-shadow: 0 8px 22px rgba(50, 201, 54, 0.16);
}

.brand-text {
  color: var(--bau-color-ink);
  font-size: 1.58rem;
}

.main-nav {
  justify-self: end;
}

.menu,
.menu ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

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

.menu > li {
  position: relative;
}

.menu a,
.menu button {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 10px 13px;
  border: 0;
  border-radius: var(--bau-radius-pill);
  color: var(--bau-color-ink);
  background: transparent;
  font-weight: 800;
  cursor: pointer;
}

.menu a[aria-current="page"],
.menu a:hover,
.menu button:hover,
.menu button[aria-expanded="true"] {
  color: var(--bau-color-pink);
  background: rgba(240, 49, 160, 0.08);
}

.has-submenu > button::after {
  content: "";
  width: 7px;
  height: 7px;
  margin-left: 8px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
}

.menu ul {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 250px;
  padding: 10px;
  border: 1px solid var(--bau-color-line);
  border-radius: 18px;
  background: white;
  box-shadow: var(--bau-shadow-soft);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 160ms ease, transform 160ms ease, visibility 160ms ease;
}

.has-submenu:hover > ul,
.has-submenu:focus-within > ul,
.has-submenu.is-open > ul {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.menu ul a {
  justify-content: flex-start;
  width: 100%;
  border-radius: 12px;
}

.menu-toggle {
  display: none;
}

main {
  min-height: 60vh;
}

.section,
.hero,
.page-hero {
  width: min(var(--bau-container), calc(100% - 40px));
  margin-inline: auto;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.9fr);
  gap: clamp(32px, 6vw, 72px);
  align-items: center;
  padding: clamp(56px, 8vw, 104px) 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  color: var(--bau-color-pink);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1,
.page-hero h1,
.section-title {
  margin: 0;
  color: var(--bau-color-ink);
  font-family: var(--bau-font-heading);
  font-size: clamp(2.65rem, 6vw, 5.3rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 0.98;
}

.section-title {
  font-size: clamp(2.1rem, 4vw, 3.55rem);
}

.lead {
  max-width: 760px;
  margin: 18px 0 0;
  color: var(--bau-color-text);
  font-size: clamp(1.08rem, 1.6vw, 1.28rem);
  font-weight: 600;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  border: 2px solid transparent;
  border-radius: var(--bau-radius-pill);
  font-weight: 900;
  line-height: 1.1;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: white;
  background: var(--bau-color-pink);
  box-shadow: 0 14px 28px rgba(240, 49, 160, 0.24);
}

.btn-secondary {
  color: var(--bau-color-ink);
  background: white;
  border-color: var(--bau-color-line);
  box-shadow: 0 10px 22px rgba(23, 33, 76, 0.07);
}

.visual-card {
  position: relative;
  min-height: 500px;
  overflow: hidden;
  border: 2px solid rgba(50, 201, 54, 0.35);
  border-radius: 44px;
  background:
    radial-gradient(circle at 28% 22%, rgba(255,255,255,0.95), transparent 26%),
    linear-gradient(135deg, rgba(23,172,211,0.18), rgba(50,201,54,0.16), rgba(240,49,160,0.14));
  box-shadow: var(--bau-shadow-soft);
}

.visual-card::before {
  content: "";
  position: absolute;
  inset: 26px;
  border: 2px solid rgba(255,255,255,0.75);
  border-radius: 34px;
}

.logo-showcase {
  display: grid;
  place-items: center;
  padding: 58px 42px 42px;
}

.logo-showcase img {
  position: relative;
  z-index: 1;
  width: min(460px, 88%);
  height: auto;
  mix-blend-mode: multiply;
  filter: drop-shadow(0 18px 28px rgba(23, 33, 76, 0.1));
}

.visual-card .photo-placeholder {
  position: absolute;
  inset: auto 28px 28px 28px;
  padding: 20px;
  border-radius: 26px;
  color: var(--bau-color-ink);
  background: rgba(255,255,255,0.78);
  font-weight: 800;
}

.blob-note {
  position: absolute;
  top: 34px;
  right: 28px;
  max-width: 210px;
  padding: 14px 16px;
  border-radius: 20px;
  color: white;
  background: var(--bau-color-green);
  font-weight: 900;
  transform: rotate(2deg);
}

.section {
  padding: var(--bau-space-xl) 0;
}

.section-soft {
  width: 100%;
  max-width: none;
  padding-inline: max(20px, calc((100% - var(--bau-container)) / 2));
  background: var(--bau-color-cream);
}

.section-sky { background: var(--bau-color-sky); }
.section-mint { background: var(--bau-color-mint); }

.section-head {
  max-width: 780px;
  margin-bottom: 34px;
}

.section-head.center {
  margin-inline: auto;
  text-align: center;
}

.grid {
  display: grid;
  gap: 22px;
}

.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.card,
.path-card,
.article-card,
.resource-card,
.team-card,
.faq-item,
.contact-panel {
  min-width: 0;
  border: 1px solid var(--bau-color-line);
  border-radius: var(--bau-radius-md);
  background: var(--bau-color-surface);
  box-shadow: var(--bau-shadow-card);
}

.card {
  padding: 24px;
}

.path-card {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 5vw, 46px);
}

.path-card::after {
  content: "";
  position: absolute;
  right: -42px;
  bottom: -56px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: var(--path-color, var(--bau-color-pink));
  opacity: 0.12;
}

.path-card.family { --path-color: var(--bau-color-green); }
.path-card.school { --path-color: var(--bau-color-blue); }

.path-card h3,
.card h3,
.article-card h3,
.resource-card h3,
.team-card h3 {
  margin: 0;
  color: var(--bau-color-ink);
  font-family: var(--bau-font-heading);
  font-size: clamp(1.35rem, 2vw, 1.8rem);
  line-height: 1.12;
}

.path-card p,
.card p,
.article-card p,
.resource-card p,
.team-card p {
  margin: 12px 0 0;
}

.icon {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin-bottom: 16px;
  border-radius: 18px;
  color: var(--icon-color, var(--bau-color-blue));
  background: color-mix(in srgb, var(--icon-color, var(--bau-color-blue)) 12%, white);
}

.link-arrow {
  display: inline-flex;
  margin-top: 18px;
  color: var(--bau-color-ink);
  font-weight: 900;
}

.link-arrow:hover {
  color: var(--bau-color-pink);
}

.stella-tip {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr);
  gap: 26px;
  align-items: center;
  padding: clamp(28px, 5vw, 48px);
  border-radius: var(--bau-radius-lg);
  background: white;
  box-shadow: var(--bau-shadow-soft);
}

.stella-avatar {
  display: grid;
  place-items: center;
  width: 150px;
  height: 150px;
  border-radius: 42% 58% 54% 46%;
  color: white;
  background: linear-gradient(135deg, var(--bau-color-yellow), var(--bau-color-pink));
  font-family: var(--bau-font-heading);
  font-size: 3rem;
  font-weight: 900;
}

.article-card,
.resource-card,
.team-card {
  overflow: hidden;
}

.card-media {
  display: grid;
  place-items: center;
  min-height: 150px;
  color: var(--bau-color-ink);
  background: linear-gradient(135deg, rgba(38,166,214,0.16), rgba(246,200,76,0.22));
  font-weight: 900;
}

.card-body {
  padding: 22px;
}

.meta,
.tag {
  color: var(--bau-color-muted);
  font-size: 0.9rem;
  font-weight: 750;
}

.filters {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 12px;
  margin-bottom: 26px;
}

.filters input,
.filters select,
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  min-height: 46px;
  padding: 10px 14px;
  border: 1px solid var(--bau-color-line);
  border-radius: 14px;
  background: white;
  color: var(--bau-color-ink);
}

.page-hero {
  padding: clamp(42px, 7vw, 82px) 0;
}

.breadcrumbs {
  margin-bottom: 16px;
  color: var(--bau-color-muted);
  font-size: 0.92rem;
}

.content-block {
  max-width: 850px;
}

.content-block h2 {
  margin: 2rem 0 0.75rem;
  color: var(--bau-color-ink);
  font-family: var(--bau-font-heading);
  font-size: clamp(1.65rem, 3vw, 2.45rem);
  line-height: 1.15;
}

.check-list,
.plain-list {
  padding-left: 0;
  list-style: none;
}

.check-list li,
.plain-list li {
  position: relative;
  margin: 10px 0;
  padding-left: 26px;
}

.check-list li::before,
.plain-list li::before {
  content: "";
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--bau-color-green);
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 24px;
}

.contact-panel {
  padding: 28px;
}

.contact-form {
  display: grid;
  gap: 14px;
}

.contact-form label {
  display: grid;
  gap: 7px;
  color: var(--bau-color-ink);
  font-weight: 750;
}

.form-message {
  min-height: 26px;
  color: var(--bau-color-ink);
  font-weight: 750;
}

.site-footer {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr;
  gap: 32px;
  padding: 54px max(20px, calc((100vw - var(--bau-container)) / 2));
  color: white;
  background: linear-gradient(135deg, var(--bau-color-ink), #112c58 58%, #0c6278);
}

.site-footer h2 {
  margin: 0 0 12px;
  font-size: 1rem;
}

.site-footer a {
  display: block;
  margin: 7px 0;
  color: rgba(255,255,255,0.84);
}

.brand-footer .brand-text,
.brand-footer { color: white; }

.brand-footer .brand-logo {
  width: 96px;
  height: 96px;
  box-shadow: 0 10px 26px rgba(255, 255, 255, 0.12);
}

.empty {
  padding: 24px;
  border: 1px dashed var(--bau-color-line);
  border-radius: var(--bau-radius-md);
  background: white;
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: auto auto;
  }

  .menu-toggle {
    display: inline-grid;
    gap: 5px;
    align-content: center;
    width: 46px;
    height: 46px;
    border: 0;
    border-radius: 14px;
    background: white;
    box-shadow: inset 0 0 0 1px var(--bau-color-line);
  }

  .menu-toggle span:not(.sr-only) {
    display: block;
    width: 22px;
    height: 2px;
    margin-inline: auto;
    background: var(--bau-color-ink);
  }

  .menu {
    position: fixed;
    inset: 78px 14px auto 14px;
    display: none;
    max-height: calc(100vh - 96px);
    overflow: auto;
    padding: 14px;
    border: 1px solid var(--bau-color-line);
    border-radius: 22px;
    background: white;
    box-shadow: var(--bau-shadow-soft);
  }

  .menu.is-open {
    display: block;
  }

  .menu > li + li {
    margin-top: 4px;
  }

  .menu a,
  .menu button {
    width: 100%;
    justify-content: space-between;
  }

  .menu ul {
    position: static;
    display: none;
    min-width: 0;
    margin: 4px 0 10px 10px;
    padding: 6px;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .has-submenu.is-open > ul {
    display: block;
  }

  .hero,
  .grid-2,
  .grid-3,
  .grid-4,
  .contact-layout,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .filters {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .section,
  .hero,
  .page-hero {
    width: min(100% - 28px, var(--bau-container));
  }

  .site-header {
    padding-inline: 14px;
    min-height: 88px;
  }

  .brand-logo {
    width: 72px;
    height: 72px;
  }

  .brand-text {
    font-size: 1.28rem;
  }

  .hero {
    padding-top: 38px;
  }

  .hero h1,
  .page-hero h1 {
    font-size: 2.75rem;
  }

  .visual-card {
    min-height: 360px;
    border-radius: 28px;
  }

  .stella-tip {
    grid-template-columns: 1fr;
  }

  .stella-avatar {
    width: 110px;
    height: 110px;
    font-size: 2.2rem;
  }

  .actions .btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
    animation: none !important;
  }
}