:root {
  --yo: #0E0E10;
  --yo-2: #16161A;
  --yo-3: #1E1E22;
  --viiva: #2E2E36;
  --viiva-2: #3A3A44;
  --paperi: #F7F5F0;
  --muste: #111113;
  --harmaa: #B4B4BE;
  --harmaa-2: #8E8E99;
  --harmaa-tumma: #4A4A52;
  --keltainen: #E8FF3A;
  --punainen: #FF3B2F;
  --punainen-tumma: #C2261B;
  --virhe: #FF6B60;
  --vihrea: #34C759;
  --fontti: 'Inter', system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--yo); color: var(--paperi); font-family: var(--fontti); overflow-x: hidden; }
a { color: var(--keltainen); }
a:hover { color: var(--paperi); }
:focus-visible { outline: 3px solid var(--keltainen); outline-offset: 3px; }
h2 { margin: 0; font-weight: 900; font-size: clamp(36px, 5vw, 60px); line-height: 1.02; letter-spacing: -0.03em; }
h3 { margin: 0; font-weight: 800; font-size: 22px; }

.leveys { max-width: 1200px; margin: 0 auto; padding-left: 24px; padding-right: 24px; }
.kapea { max-width: 860px; }
.osio { padding-top: 96px; padding-bottom: 96px; display: flex; flex-direction: column; gap: 40px; }
.otsikkopino { display: flex; flex-direction: column; gap: 12px; max-width: 760px; }
.leipa { margin: 0; font-size: 19px; line-height: 1.55; color: var(--harmaa); max-width: 580px; }
.leipa.tumma { color: var(--harmaa-tumma); }
.hienoteksti { color: var(--harmaa-2); font-size: 15px; }
.keski { text-align: center; margin: 0; font-size: 13px; }
.eyebrow { font-weight: 700; font-size: 14px; letter-spacing: 0.08em; color: var(--punainen-tumma); }
.pikkuotsikko { font-weight: 700; font-size: 14px; letter-spacing: 0.08em; color: var(--harmaa-2); }

.logo { font-weight: 900; font-style: italic; font-size: 26px; letter-spacing: -0.02em; text-decoration: none; }
.k { color: var(--keltainen); }
.p { color: var(--punainen); }

.nappi {
  background: var(--keltainen); color: var(--yo); text-decoration: none; font-family: inherit;
  font-weight: 800; font-size: 18px; padding: 16px 28px; border-radius: 999px; border: 0; cursor: pointer;
  min-height: 44px; display: inline-flex; align-items: center; justify-content: center;
}
.nappi:hover { color: var(--yo); filter: brightness(0.95); }
.nappi-pieni { font-size: 16px; font-weight: 700; padding: 12px 22px; }
.nappi-iso { font-size: 20px; font-weight: 900; min-height: 56px; width: 100%; }
.nappi[disabled] { opacity: 0.6; cursor: progress; }

.ylapalkki { padding-top: 24px; padding-bottom: 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

.hero { padding-top: 48px; padding-bottom: 96px; display: flex; flex-wrap: wrap; gap: 56px; align-items: center; }
.hero-teksti { flex: 1 1 520px; min-width: 0; display: flex; flex-direction: column; gap: 24px; }
.merkki { align-self: flex-start; border: 1.5px solid var(--keltainen); color: var(--keltainen); font-weight: 700; font-size: 14px; letter-spacing: 0.08em; padding: 8px 16px; border-radius: 999px; }
.jattilogo { margin: 0; font-weight: 900; font-style: italic; font-size: clamp(60px, 10vw, 132px); line-height: 0.88; letter-spacing: -0.04em; }
.lupaus { margin: 0; font-size: clamp(24px, 3vw, 32px); font-weight: 700; line-height: 1.2; max-width: 620px; }
.cta-rivi { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

.puhelin-alue { flex: 0 1 340px; min-width: 280px; margin: 0 auto; position: relative; padding-top: 72px; }
.kupla { position: absolute; top: 0; left: -12px; right: -12px; background: var(--paperi); color: var(--muste); font-weight: 700; font-size: 19px; line-height: 1.35; padding: 18px 22px; border-radius: 24px; z-index: 2; }
.puhelin { background: var(--yo-3); border-radius: 56px; padding: 14px; box-shadow: 0 30px 80px rgba(232, 255, 58, 0.10); }
.naytto { background: #1A1A20; border-radius: 44px; height: 600px; display: flex; flex-direction: column; align-items: center; padding: 72px 24px 40px; gap: 14px; }
.harmaa { color: #9696A0; font-size: 15px; font-weight: 500; }
.avatar { width: 132px; height: 132px; border-radius: 50%; background: var(--keltainen); color: var(--yo); display: flex; align-items: center; justify-content: center; font-weight: 900; font-size: 52px; box-shadow: 0 0 0 14px rgba(232, 255, 58, 0.18), 0 0 0 30px rgba(232, 255, 58, 0.07); }
.soittaja { font-weight: 800; font-size: 28px; margin-top: 18px; }
.tila { flex: 1 1 auto; }
.napit { display: flex; gap: 72px; }
.napit > div { display: flex; flex-direction: column; align-items: center; gap: 8px; font-size: 14px; }
.pallo { width: 72px; height: 72px; border-radius: 50%; display: block; }
.pun { background: var(--punainen); }
.vih { background: var(--vihrea); }

.vaalea { background: var(--paperi); color: var(--muste); }
.kortit { display: flex; flex-wrap: wrap; gap: 16px; }
.kortti { flex: 1 1 300px; background: #FFFFFF; border: 1.5px solid var(--muste); border-radius: 24px; padding: 28px; display: flex; flex-direction: column; gap: 12px; }
.kortti .aika { font-weight: 900; font-size: 40px; letter-spacing: -0.03em; }
.kortti .paikka { font-weight: 700; font-size: 20px; }
.kortti .kuvaus { font-size: 17px; line-height: 1.5; color: var(--harmaa-tumma); }
.kortti .reaktio { font-weight: 900; font-style: italic; font-size: 22px; color: var(--punainen-tumma); margin-top: auto; }

.vaiheet { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 16px; }
.vaiheet li { flex: 1 1 300px; border: 1.5px solid var(--viiva); border-radius: 24px; padding: 28px; display: flex; flex-direction: column; gap: 12px; }
.vaiheet .nro { font-weight: 900; font-size: 48px; color: var(--keltainen); }
.vaiheet p { margin: 0; font-size: 17px; line-height: 1.55; color: var(--harmaa); }

.tilaa { background: var(--yo-2); border-top: 1.5px solid #26262C; border-bottom: 1.5px solid #26262C; }
.tilaa-sisus { flex-direction: row; flex-wrap: wrap; gap: 48px; align-items: flex-start; }
.valinnat { flex: 999 1 560px; min-width: 0; display: flex; flex-direction: column; gap: 40px; }
.ryhma { display: flex; flex-direction: column; gap: 14px; }
.ryhma-otsikko { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; align-items: baseline; }
.huom { color: var(--harmaa-2); font-size: 15px; }
.vaihtoehdot { display: flex; flex-wrap: wrap; gap: 8px; }
.vaihtoehto {
  flex: 1 1 140px; min-height: 56px; border-radius: 16px; font-family: inherit; font-weight: 700; font-size: 16px;
  cursor: pointer; padding: 10px 14px; border: 1.5px solid var(--viiva-2); background: transparent; color: var(--paperi);
}
.vaihtoehto[aria-pressed="true"] { background: var(--keltainen); color: var(--yo); border-color: var(--keltainen); }
.esimerkki-alue { display: flex; flex-direction: column; gap: 12px; }
.esimerkki { margin: 0; background: var(--paperi); color: var(--muste); border-radius: 24px; padding: 24px 28px; font-weight: 700; font-size: 20px; line-height: 1.45; }

.kassa { flex: 1 1 340px; min-width: 0; background: var(--yo); border: 1.5px solid var(--keltainen); border-radius: 28px; padding: 32px; display: flex; flex-direction: column; gap: 18px; }
.taso { align-self: flex-start; background: var(--keltainen); color: var(--yo); font-weight: 800; font-size: 14px; letter-spacing: 0.08em; padding: 8px 14px; border-radius: 999px; }
.taso.taysi { background: var(--punainen); }
.hinta { display: flex; align-items: baseline; gap: 10px; font-weight: 900; font-size: 72px; letter-spacing: -0.04em; line-height: 1; }
.hinta .eur { font-weight: 700; font-size: 22px; color: var(--harmaa); letter-spacing: 0; }
.erittely { font-size: 15px; line-height: 1.5; color: var(--harmaa-2); }
.kassa label { display: flex; flex-direction: column; gap: 6px; font-size: 15px; font-weight: 600; }
.valinnainen { color: var(--harmaa-2); font-weight: 500; }
.kassa input[type="tel"], .kassa input[type="text"], .poisto input, input.aihe {
  font-family: inherit; font-size: 17px; padding: 14px 16px; border-radius: 14px; border: 1.5px solid var(--viiva-2);
  background: var(--yo-2); color: var(--paperi); min-height: 52px; width: 100%;
}
input::placeholder { color: #7C7C88; }
.kassa label.valinta { flex-direction: row; gap: 12px; align-items: flex-start; line-height: 1.45; color: var(--harmaa); font-weight: 500; cursor: pointer; }
.valinta input { width: 24px; height: 24px; margin: 0; accent-color: var(--keltainen); flex: 0 0 auto; }
.virhe { color: var(--virhe); font-size: 15px; font-weight: 600; }

.ukk { display: flex; flex-direction: column; gap: 12px; }
.ukk details { border: 1.5px solid var(--viiva); border-radius: 20px; padding: 22px 26px; }
.ukk summary { font-weight: 800; font-size: 20px; line-height: 1.35; cursor: pointer; list-style: none; }
.ukk summary::-webkit-details-marker { display: none; }
.ukk p { font-size: 17px; line-height: 1.6; color: var(--harmaa); margin: 12px 0 0; }

.alapalkki { border-top: 1.5px solid #26262C; }
.alapalkki-sisus { padding-top: 40px; padding-bottom: 40px; display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; align-items: center; }
.alapalkki .logo { font-size: 22px; }

/* Kiitos- ja poistosivut */
.yksin { min-height: 70vh; display: flex; flex-direction: column; justify-content: center; gap: 24px; padding-top: 48px; padding-bottom: 96px; max-width: 720px; }
.ilmoitus { background: var(--punainen); color: var(--muste); border-radius: 20px; padding: 28px; display: flex; flex-direction: column; gap: 12px; }
.ilmoitus .iso { font-weight: 900; font-style: italic; font-size: clamp(34px, 6vw, 56px); line-height: 1; }
.ilmoitus p { margin: 0; font-size: 18px; line-height: 1.5; font-weight: 600; }
.poisto { display: flex; flex-direction: column; gap: 16px; max-width: 480px; }
.poisto label { display: flex; flex-direction: column; gap: 6px; font-size: 15px; font-weight: 600; }

@media (max-width: 520px) {
  .naytto { height: 520px; }
  .napit { gap: 48px; }
  .kassa { padding: 24px; }
  .hinta { font-size: 56px; }
}