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

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

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

body {
  margin: 0;
  background: var(--c-bg);
  color: var(--c-text);
  font: 1.0625rem/1.6 var(--fontti);
}

a { color: var(--c-accent); text-underline-offset: 0.18em; }
a:hover { text-decoration-thickness: 2px; }

:where(a:any-link, button, input, select, textarea, summary):focus-visible {
  outline: 3px solid var(--c-accent);
  outline-offset: 2px;
}

h1, h2, h3 { line-height: 1.15; text-wrap: balance; margin: 0; }
h1 { font-size: clamp(2rem, 1.3rem + 3vw, 3.25rem); letter-spacing: -0.015em; }
h2 { font-size: clamp(1.5rem, 1.25rem + 1.2vw, 2.1rem); letter-spacing: -0.01em; }
h3 { font-size: 1.125rem; line-height: 1.3; }
p { text-wrap: pretty; margin: 0; }
p + p { margin-block-start: 0.8rem; }
ul, ol { margin: 0; padding: 0; }

.skip-link {
  position: absolute;
  inset-inline-start: 1rem;
  inset-block-start: -10rem;
  padding: 0.5rem 1rem;
  background: var(--c-accent);
  color: var(--c-accent-text);
  border-radius: var(--radius);
  z-index: 10;
}
.skip-link:focus { inset-block-start: 0.5rem; }

.visually-hidden {
  clip-path: inset(50%);
  block-size: 1px;
  inline-size: 1px;
  overflow: hidden;
  position: absolute;
  white-space: nowrap;
}

.rajaus {
  max-inline-size: var(--leveys);
  margin-inline: auto;
  padding-inline: 1rem;
}


.ylapalkki {
  background: var(--c-surface);
  border-block-end: 1px solid var(--c-line);
}
.ylapalkki .rajaus {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.25rem 1.5rem;
  padding-block: 0.5rem;
}
.logo {
  font-weight: 700;
  font-size: 1.125rem;
  letter-spacing: 0.01em;
  color: var(--c-text);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-block-size: 2.75rem;
}
.logo svg { inline-size: 1.5rem; block-size: 1.5rem; color: var(--c-accent); }
.paanavi ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.15rem 0.25rem;
}
.paanavi a {
  display: inline-flex;
  align-items: center;
  min-block-size: 2.75rem;
  padding: 0.3rem 0.7rem;
  border-radius: 8px;
  color: var(--c-text);
  text-decoration: none;
  font-size: 0.975rem;
}
.paanavi a:hover { background: var(--c-soft); }
.paanavi a.nappi { color: var(--c-accent-text); padding-inline: 1rem; margin-inline-start: 0.35rem; }
.paanavi a.nappi:hover { background: var(--c-accent); text-decoration: underline; }


.nappi {
  font: inherit;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-block-size: 3rem;
  padding: 0.6rem 1.3rem;
  border-radius: 8px;
  border: 1px solid var(--c-accent);
  background: var(--c-accent);
  color: var(--c-accent-text);
  text-decoration: none;
  cursor: pointer;
}
.nappi:hover { text-decoration: underline; text-decoration-thickness: 2px; }
.nappi.toissijainen { background: transparent; color: var(--c-accent); }
.napit { display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: center; }


.osio { padding-block: var(--osio-vali); }
.osio.pinta {
  background: var(--c-surface);
  border-block: 1px solid var(--c-line);
}
.osio-otsikko { max-inline-size: 44rem; margin-block-end: clamp(1.25rem, 1rem + 1.5vw, 2rem); }
.osio-otsikko p { color: var(--c-muted); margin-block-start: 0.6rem; font-size: 1.125rem; }
.ylaotsake {
  display: block;
  color: var(--c-accent);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-block-end: 0.5rem;
}
:where(section[id], div[id]) { scroll-margin-block-start: 1rem; }


.hero { padding-block: clamp(2rem, 1.5rem + 4vw, 4.5rem); }
.hero .rajaus {
  display: grid;
  gap: clamp(1.5rem, 1rem + 3vw, 3rem);
  align-items: center;
}
@media (min-width: 58rem) {
  .hero .rajaus { grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); }
}
.hero .ingressi {
  font-size: clamp(1.1rem, 1rem + 0.5vw, 1.3rem);
  color: var(--c-muted);
  margin-block: 1rem 1.5rem;
  max-inline-size: 36rem;
}
.luottamus {
  list-style: none;
  margin-block-start: 1.5rem;
  display: grid;
  gap: 0.35rem;
  font-size: 0.95rem;
  color: var(--c-muted);
}
.luottamus li::before, .rasti li::before {
  content: "✓" / "";
  color: var(--c-ok);
  font-weight: 700;
  margin-inline-end: 0.5rem;
}


.malli { margin: 0; }
.malli-ikkuna {
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: 14px;
  box-shadow: var(--varjo);
  overflow: hidden;
  font-size: 0.82rem;
  line-height: 1.4;
}
.malli-palkki {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25rem 0.75rem;
  padding: 0.55rem 0.8rem;
  border-block-end: 1px solid var(--c-line);
}
.malli-palkki b { display: inline-flex; align-items: center; gap: 0.35rem; }
.malli-palkki svg { inline-size: 1.1rem; block-size: 1.1rem; color: var(--c-accent); }
.malli-palkki span { color: var(--c-muted); }
.malli-runko { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); }
.malli-puu {
  list-style: none;
  padding: 0.6rem 0.5rem;
  border-inline-end: 1px solid var(--c-line);
  display: grid;
  gap: 0.1rem;
  align-content: start;
}
.malli-puu li {
  padding: 0.3rem 0.45rem;
  border-radius: 6px;
  display: flex;
  gap: 0.4rem;
  overflow-wrap: anywhere;
}
.malli-puu li.ala { padding-inline-start: 1.3rem; }
.malli-puu li.valittu { background: var(--c-soft); font-weight: 700; }
.malli-puu i, .malli-rivit i {
  font-style: normal;
  color: var(--c-muted);
  font-variant-numeric: tabular-nums;
  flex: none;
}
.malli-rivit { list-style: none; padding: 0.6rem 0.8rem; display: grid; align-content: start; }
.malli-rivit li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0 0.5rem;
  padding: 0.45rem 0;
  border-block-end: 1px solid var(--c-line);
  overflow-wrap: anywhere;
}
.malli-rivit li:last-child { border-block-end: 0; }
.malli-rivit small { grid-column: 2; color: var(--c-muted); font-size: 0.75rem; }
.malli figcaption { color: var(--c-muted); font-size: 0.85rem; margin-block-start: 0.7rem; }


.kortit {
  list-style: none;
  display: grid;
  gap: var(--gap);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr));
}
.kortit.kolme { grid-template-columns: repeat(auto-fit, minmax(min(100%, 19rem), 1fr)); }
.kortti {
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  padding: clamp(1rem, 0.8rem + 1vw, 1.4rem);
}
.osio.pinta .kortti { background: var(--c-bg); }
.kortti h3 { margin-block-end: 0.4rem; }
.kortti p { color: var(--c-muted); font-size: 0.975rem; }
.kortti .lisa { margin-block-start: 0.7rem; font-size: 0.875rem; font-weight: 600; color: var(--c-text); }

.merkki {
  display: inline-block;
  padding: 0.05rem 0.55rem;
  border-radius: 999px;
  border: 1px solid currentColor;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  vertical-align: 0.12em;
  margin-inline-start: 0.4rem;
  white-space: nowrap;
}
.merkki.tulossa { color: var(--c-warn); }
.merkki.valmis { color: var(--c-ok); }


.vaiheet {
  list-style: none;
  counter-reset: vaihe;
  display: grid;
  gap: var(--gap);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
}
.vaiheet > li {
  counter-increment: vaihe;
  border-block-start: 3px solid var(--c-accent);
  padding-block-start: 0.9rem;
}
.vaiheet > li::before {
  content: counter(vaihe) / "";
  display: block;
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1;
  color: var(--c-accent);
  margin-block-end: 0.5rem;
  font-variant-numeric: tabular-nums;
}
.vaiheet h3 { margin-block-end: 0.35rem; }
.vaiheet p { color: var(--c-muted); font-size: 0.975rem; }


.kaksi {
  display: grid;
  gap: clamp(1.25rem, 1rem + 2vw, 2.5rem);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr));
  margin-block-start: clamp(1.5rem, 1rem + 2vw, 2.5rem);
}
.taulu-kehys { overflow-x: auto; border: 1px solid var(--c-line); border-radius: var(--radius); background: var(--c-surface); }
.osio.pinta .taulu-kehys { background: var(--c-bg); }
table { border-collapse: collapse; inline-size: 100%; font-size: 0.9rem; }
caption {
  text-align: start;
  font-weight: 700;
  padding: 0.75rem 0.8rem 0.5rem;
}
caption small { display: block; font-weight: 400; color: var(--c-muted); }
th, td { text-align: start; padding: 0.5rem 0.8rem; border-block-start: 1px solid var(--c-line); vertical-align: top; }
thead th { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--c-muted); }
tbody th { font-weight: 600; }
td.ei { color: var(--c-muted); }
td.aika { font-variant-numeric: tabular-nums; white-space: nowrap; color: var(--c-muted); }


.rasti { list-style: none; display: grid; gap: 0.45rem; }
.rasti li { padding-inline-start: 1.5rem; text-indent: -1.5rem; }
.viiva { list-style: none; display: grid; gap: 0.45rem; }
.viiva li { padding-inline-start: 1.5rem; text-indent: -1.5rem; }
.viiva li::before { content: "–" / ""; color: var(--c-muted); font-weight: 700; margin-inline-end: 0.75rem; }

.ominaisuudet {
  display: grid;
  gap: 1rem clamp(1.25rem, 1rem + 2vw, 2.5rem);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
  margin: 0;
}
.ominaisuudet div { border-block-start: 1px solid var(--c-line); padding-block-start: 0.8rem; }
.ominaisuudet dt { font-weight: 700; }
.ominaisuudet dd { margin: 0.2rem 0 0; color: var(--c-muted); font-size: 0.975rem; }
.valiotsikko { margin-block: clamp(1.75rem, 1.5rem + 1.5vw, 2.75rem) 1rem; }


.hinnat {
  list-style: none;
  display: grid;
  gap: var(--gap);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
}
.hinta {
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  padding: clamp(1.1rem, 0.9rem + 1.2vw, 1.75rem);
  display: grid;
  gap: 0.9rem;
  align-content: start;
}
.hinta .summa {
  font-size: clamp(2rem, 1.6rem + 1.5vw, 2.6rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}
.hinta .summa small { font-size: 1rem; font-weight: 400; letter-spacing: 0; color: var(--c-muted); }
.hinta .kenelle { color: var(--c-muted); font-size: 0.975rem; }
.huomio {
  border-inline-start: 4px solid var(--c-accent);
  background: var(--c-soft);
  padding: 0.7rem 1rem;
  border-radius: 6px;
  font-size: 0.95rem;
}
.pieni { color: var(--c-muted); font-size: 0.9rem; margin-block-start: 1rem; }


.ukk { display: grid; gap: 0.5rem; max-inline-size: 46rem; }
.ukk details {
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  padding-inline: 1rem;
}
.osio.pinta .ukk details { background: var(--c-bg); }
.ukk summary {
  cursor: pointer;
  font-weight: 600;
  min-block-size: 3rem;
  padding-block: 0.6rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  list-style: none;
}
.ukk summary::-webkit-details-marker { display: none; }
.ukk summary::after { content: "+" / ""; font-size: 1.3rem; font-weight: 400; color: var(--c-accent); flex: none; }
.ukk details[open] summary::after { content: "–" / ""; }
.ukk details p { padding-block-end: 1rem; color: var(--c-muted); }


.lomake-alue {
  display: grid;
  gap: clamp(1.5rem, 1rem + 3vw, 3rem);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 19rem), 1fr));
  align-items: start;
}
.lomake {
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  padding: clamp(1.1rem, 0.9rem + 1.2vw, 1.75rem);
}
.kentta { display: grid; gap: 0.3rem; margin-block-end: 1.25rem; }
label, legend { font-weight: 600; }
.ohje { color: var(--c-muted); font-size: 0.875rem; }
input:not([type="checkbox"], [type="radio"]),
textarea {
  font: inherit;
  font-size: max(1rem, 16px);
  color: var(--c-text);
  background: var(--c-bg);
  border: 1px solid var(--c-muted);
  border-radius: 8px;
  padding: 0.6rem 0.75rem;
  min-block-size: 3rem;
  inline-size: 100%;
}
textarea { resize: vertical; min-block-size: 7rem; display: block; }
input:user-invalid, textarea:user-invalid { border-color: var(--c-warn); border-width: 2px; }
fieldset { border: 0; margin: 0 0 1.25rem; padding: 0; min-inline-size: 0; }
legend { padding: 0; margin-block-end: 0.3rem; }
.valinnat { display: grid; gap: 0.1rem; }
.valinnat label {
  font-weight: 400;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  min-block-size: 2.75rem;
  cursor: pointer;
}
.valinnat input { inline-size: 1.5rem; block-size: 1.5rem; flex: none; margin: 0; }
.hunaja { position: absolute; inset-inline-start: -9999px; }
.lomake .ohje.loppu { margin-block-start: 0.9rem; }


.alapalkki {
  border-block-start: 1px solid var(--c-line);
  color: var(--c-muted);
  font-size: 0.9rem;
}
.alapalkki .rajaus {
  padding-block: 1.5rem 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2.5rem;
  justify-content: space-between;
}
.alapalkki address { font-style: normal; }
.alapalkki a { display: inline-flex; align-items: center; min-block-size: 1.75rem; }
.alapalkki strong { color: var(--c-text); }

@media (pointer: coarse) {
  .alapalkki a { min-block-size: 2.75rem; }
}

@media (forced-colors: active) {
  .nappi, .merkki { border: 1px solid CanvasText; }
  .malli-puu li.valittu { outline: 1px solid CanvasText; }
}

@media (max-width: 30rem) {
  .paanavi a { padding-inline: 0.5rem; }
  .paanavi a.nappi { padding-inline: 0.8rem; margin-inline-start: 0.2rem; }
  th, td { padding-inline: 0.5rem; }
  table { font-size: 0.85rem; }
  thead th { letter-spacing: 0; }
}
@media (max-width: 26rem) {
  .malli-ikkuna { font-size: 0.74rem; }
  .malli-puu li.ala { padding-inline-start: 0.9rem; }
}

@media print {
  .ylapalkki nav, .malli, .lomake { display: none; }
  .osio { padding-block: 1rem; }
}


.teksti { max-inline-size: 44rem; padding-block: clamp(2rem, 1.5rem + 3vw, 4rem); }
.teksti h1 { margin-block-end: 1rem; }
.teksti h2 { margin-block: 2.25rem 0.5rem; }
.teksti p, .teksti ul, .teksti .taulu-kehys { margin-block-end: 1rem; }
.teksti ul { padding-inline-start: 1.25rem; }
.teksti li { margin-block-end: 0.35rem; }