/* Päiväkoti Vekkula – tyylit */
:root {
  --turkoosi: #1a9e94;
  --turkoosi-tumma: #0f6f68;
  --turkoosi-vaalea: #e3f6f3;
  --oranssi: #e8741c;
  --oranssi-vaalea: #fdebdc;
  --keltainen: #fff5a3;
  --teksti: #1f2a2e;
  --himmea: #56666b;
  --tausta: #f4fbfa;
  --kortti: #ffffff;
  --reuna: #d4ebe7;
  --pyoristys: 14px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: "Nunito", "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--teksti);
  background: var(--tausta);
}

img { max-width: 100%; height: auto; }

a { color: var(--turkoosi-tumma); }
a:hover { color: var(--oranssi); }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--oranssi); outline-offset: 2px; border-radius: 4px; }

.skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--teksti); color: #fff; padding: .6rem 1rem; z-index: 10;
}
.skip:focus { left: 1rem; top: 1rem; }

/* Yläosa */
.site-header {
  background: linear-gradient(180deg, #8fe0d4 0%, #d9f59d 60%, #fdf46b 100%);
  padding: 12px 16px;
  text-align: center;
  border-bottom: 4px solid var(--oranssi);
}
.banner-link { display: inline-block; line-height: 0; }
.site-header img {
  width: 734px;
  border-radius: 10px;
  box-shadow: 0 4px 14px rgba(0,0,0,.12);
}

/* Asettelu */
.layout {
  max-width: 1100px;
  margin: 0 auto;
  padding: 28px 16px 48px;
  display: grid;
  grid-template-columns: 270px 1fr;
  gap: 28px;
  align-items: start;
}

/* Valikko */
.site-nav {
  position: sticky;
  top: 16px;
  background: var(--kortti);
  border: 1px solid var(--reuna);
  border-radius: var(--pyoristys);
  padding: 8px 10px 14px;
  box-shadow: 0 2px 8px rgba(15,111,104,.06);
}
.nav-toggle > summary {
  list-style: none;
  cursor: pointer;
  font-weight: 800;
  padding: 10px 12px;
  display: none;
}
.nav-toggle > summary::-webkit-details-marker { display: none; }
.nav-group {
  margin: 12px 12px 4px;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--oranssi);
}
.site-nav ul { list-style: none; margin: 0; padding: 0; }
.site-nav li a {
  display: block;
  padding: 8px 12px;
  border-radius: 10px;
  text-decoration: none;
  color: var(--teksti);
  font-weight: 600;
  line-height: 1.35;
}
.site-nav li a:hover { background: var(--turkoosi-vaalea); color: var(--turkoosi-tumma); }
.site-nav li a[aria-current="page"] {
  background: var(--turkoosi);
  color: #fff;
}
.nav-call {
  display: block;
  margin: 14px 4px 0;
  padding: 10px 12px;
  text-align: center;
  background: var(--oranssi-vaalea);
  color: #8a3c05;
  font-weight: 800;
  border-radius: 10px;
  text-decoration: none;
}
.nav-call:hover { background: var(--oranssi); color: #fff; }

/* Sisältö */
.content {
  background: var(--kortti);
  border: 1px solid var(--reuna);
  border-radius: var(--pyoristys);
  padding: 32px 40px 40px;
  box-shadow: 0 2px 8px rgba(15,111,104,.06);
  min-width: 0;
}
.content h1 {
  margin: 0 0 .6em;
  font-size: clamp(1.7rem, 3.4vw, 2.3rem);
  line-height: 1.2;
  color: var(--turkoosi-tumma);
}
.content h2 {
  margin: 1.8em 0 .5em;
  font-size: 1.35rem;
  color: var(--turkoosi-tumma);
}
.content h1 + h2 { margin-top: 0; }
.content h3 { margin: 0 0 .3em; font-size: 1rem; color: var(--himmea); text-transform: uppercase; letter-spacing: .04em; }
.content p { margin: 0 0 1em; max-width: 68ch; }

.lead { font-size: 1.2rem; }
.muted { color: var(--himmea); font-size: .95rem; }

.highlight {
  background: var(--keltainen);
  border-left: 5px solid var(--oranssi);
  padding: 14px 18px;
  border-radius: 0 10px 10px 0;
  font-weight: 600;
}

/* Faktat */
.facts {
  list-style: none; padding: 0; margin: 1.4em 0 1.6em;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
}
.facts li {
  background: var(--turkoosi-vaalea);
  border-radius: 12px;
  padding: 14px 12px;
  text-align: center;
}
.fact-num { display: block; white-space: nowrap; font-size: clamp(1.05rem, 2.2vw, 1.35rem); font-weight: 800; color: var(--turkoosi-tumma); line-height: 1.2; }
.fact-label { display: block; font-size: .85rem; color: var(--himmea); line-height: 1.3; margin-top: 4px; }

/* Yhteystiedot */
.contact-card {
  margin: 2em 0;
  padding: 24px 26px;
  background: linear-gradient(135deg, #fffbe0, #fdf0e2);
  border: 1px solid #f3dcc2;
  border-radius: var(--pyoristys);
}
.contact-card h2 { margin-top: 0; }
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 12px; }
.contact-grid p { margin: 0 0 .5em; }
address { font-style: normal; margin-bottom: .5em; }
.btn {
  display: inline-block;
  background: var(--oranssi);
  color: #fff;
  font-weight: 800;
  padding: 10px 16px;
  border-radius: 999px;
  text-decoration: none;
  white-space: nowrap;
}
.btn:hover { background: #c95e0e; color: #fff; }

/* Kortit */
.cards {
  list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px;
}
.cards a {
  display: block; height: 100%;
  padding: 16px 18px;
  border: 1px solid var(--reuna);
  border-radius: 12px;
  text-decoration: none;
  color: var(--teksti);
  transition: border-color .15s, transform .15s;
}
.cards a:hover { border-color: var(--turkoosi); transform: translateY(-2px); }
.cards strong { display: block; overflow-wrap: anywhere; hyphens: auto; color: var(--turkoosi-tumma); margin-bottom: 2px; }
.cards span { font-size: .92rem; color: var(--himmea); line-height: 1.4; display: block; }

/* Tagit */
.tags { list-style: none; padding: 0; margin: 0 0 1.4em; display: flex; flex-wrap: wrap; gap: 8px; }
.tags li {
  background: var(--oranssi-vaalea);
  color: #8a3c05;
  padding: 6px 14px;
  border-radius: 999px;
  font-weight: 700;
  font-size: .92rem;
}

/* Yhteistyötahot */
.partners { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px; margin: 0; }
.partners div { background: var(--tausta); border: 1px solid var(--reuna); border-radius: 12px; padding: 14px 16px; }
.partners dt { font-weight: 800; color: var(--turkoosi-tumma); }
.partners dd { margin: 4px 0 0; font-size: .95rem; }

/* Kuvat */
figure.photo { margin: 1.6em 0 0; max-width: 420px; }
figure.photo img { display: block; width: 100%; border-radius: 12px; box-shadow: 0 3px 12px rgba(0,0,0,.12); }
figure.photo figcaption { font-size: .92rem; color: var(--himmea); margin-top: 8px; }
a.zoom { display: block; cursor: zoom-in; }

.gallery {
  list-style: none; padding: 0; margin: 0 0 1em;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px;
}
.gallery a { aspect-ratio: 1; overflow: hidden; border-radius: 12px; background: var(--turkoosi-vaalea); }
.gallery img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .25s; }
.gallery a:hover img { transform: scale(1.05); }

.lightbox {
  border: 0; padding: 0; background: transparent; max-width: 100vw; max-height: 100vh;
  width: 100vw; height: 100vh; margin: 0;
}
.lightbox[open] { display: flex; align-items: center; justify-content: center; }
.lightbox::backdrop { background: rgba(10, 30, 30, .88); }
.lightbox figure { margin: 0; text-align: center; }
.lightbox img { max-width: min(92vw, 900px); max-height: 80vh; border-radius: 10px; display: block; margin: 0 auto; }
.lightbox figcaption { color: #fff; margin-top: 10px; font-size: 1rem; }
.lightbox button {
  position: absolute; background: rgba(255,255,255,.15); color: #fff; border: 0;
  width: 48px; height: 48px; border-radius: 50%; font-size: 1.8rem; line-height: 1; cursor: pointer;
}
.lightbox button:hover { background: var(--oranssi); }
.lb-close { top: 16px; right: 16px; font-size: 1.3rem !important; }
.lb-prev { left: 16px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 16px; top: 50%; transform: translateY(-50%); }
.lightbox.single .lb-prev, .lightbox.single .lb-next { display: none; }
@media (max-width: 600px) { .lb-prev, .lb-next { top: auto; bottom: 20px; transform: none; } }

/* Alaosa */
.site-footer { background: var(--turkoosi-tumma); color: #e6f7f5; padding: 24px 16px; }
.footer-inner {
  max-width: 1100px; margin: 0 auto;
  display: flex; flex-wrap: wrap; gap: 16px 40px; justify-content: space-between;
  font-size: .95rem;
}
.site-footer a { color: #fff; }
.site-footer .muted { color: #b8e3de; align-self: end; }

/* Mobiili */
@media (max-width: 820px) {
  .layout { grid-template-columns: 1fr; gap: 16px; padding-top: 16px; }
  .site-nav { position: static; padding: 4px 8px 10px; }
  .nav-toggle > summary { display: flex; justify-content: space-between; align-items: center; }
  .nav-toggle > summary::after { content: "☰"; font-size: 1.3rem; }
  .nav-toggle[open] > summary::after { content: "✕"; }
  .nav-call { margin-top: 6px; }
  .content { padding: 22px 20px 28px; }
  .facts { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 14px; }
  .site-header { padding: 8px; }
}

@media print {
  .site-nav, .skip { display: none; }
  .layout { display: block; }
  .content { border: 0; box-shadow: none; }
}