/* Casinova Suomi — nestemäinen kromi sinervällä grafiitilla
   Signature: .juova — vaakasuora kromisylinteri, jossa kova horisonttiviiva. */

:root{
  /* hopeaportaikko, mitattu logotiedostosta (akromaattinen, poikkeama <=1) */
  --hopea-1:#ffffff;
  --hopea-2:#fdfdfd;
  --hopea-3:#e2e2e2;
  --hopea-4:#bababa;
  --hopea-5:#858585;
  --hopea-6:#4e4e4e;

  /* sinervä grafiitti */
  --syva:#070910;
  --syva-2:#0b0f16;
  --pinta:#141922;
  --pinta-2:#0c1015;
  --harjattu:#c2c7ce;

  --teksti:#eef1f6;
  --vaimea:#b0b8c4;
  --tumma:#0a0d12;
  --tumma-2:#2c333c;

  --lanka:rgba(178,198,228,.13);

  /* kromisylinteri: taivas ylhäällä, kova horisontti, maan heijastus alla */
  --sylinteri:linear-gradient(180deg,
    #171c23 0%, #6b727b 5%, #c3c9d0 13%, #f6f7f9 25%, #e2e6ea 36%,
    #9ba1a9 46%, #0e1218 49.5%, #2d333b 51.5%, #666d76 59%,
    #b4bac2 70%, #eaedf1 80%, #767d86 92%, #1a1f26 100%);
  --sylinteri-nappi:linear-gradient(180deg,
    #ffffff 0%, #eceef1 24%, #c4c9cf 46%, #9096a0 50%,
    #cfd3d9 60%, #f4f5f7 84%, #a7adb5 100%);
  --sylinteri-pieni:linear-gradient(180deg,
    #ffffff 0%, #e4e7eb 34%, #b0b6be 49%, #ced3d9 55%, #f2f4f6 78%, #c6cbd1 100%);
  --sylinteri-pysty:linear-gradient(90deg,
    #171c23 0%, #6b727b 8%, #c3c9d0 20%, #f6f7f9 34%, #e2e6ea 43%,
    #9ba1a9 48%, #0e1218 50.5%, #2d333b 53%, #666d76 62%,
    #b4bac2 74%, #eaedf1 84%, #767d86 94%, #1a1f26 100%);
  --sylinteri-piste:linear-gradient(180deg,
    #f6f7f9 0%, #c6cbd1 36%, #383e46 50%, #8d949d 62%, #e8ebee 100%);

  --sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --serif:ui-serif,"Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua",Georgia,serif;
  --leveys:1240px;
  --reuna:calc(max(0px,(100vw - 1240px))/2 + clamp(18px,4.2vw,44px));
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--sans);
  font-size:clamp(15.5px,1.02vw,17px);
  line-height:1.66;
  color:var(--teksti);
  background:var(--syva);
  overflow-x:hidden;
}
body::before{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(88% 52% at 74% -8%,rgba(158,184,224,.15),transparent 62%),
    radial-gradient(64% 46% at 4% 26%,rgba(120,142,180,.085),transparent 66%),
    linear-gradient(180deg,#101620 0%,#0b0f17 40%,#070910 100%);
}
.ylapalkki,main,.jalusta{position:relative;z-index:1}

img{max-width:100%;height:auto;display:block}
h1,h2,h3{margin:0;font-family:var(--serif);font-weight:600;line-height:1.14;letter-spacing:-.006em}
p,figure{margin:0}
ul,ol,dl,dd{margin:0;padding:0}
li{list-style:none}
a{color:inherit}
strong{color:#fff;font-weight:700}
[hidden]{display:none !important}
::selection{background:var(--hopea-3);color:var(--tumma)}

:is(a,button,input):focus-visible{
  outline:2px solid #a9c8ff;outline-offset:3px;
}

.loikka{
  position:absolute;left:-9999px;top:0;z-index:30;
  padding:.7rem 1.1rem;background:var(--hopea-2);color:var(--tumma);
  font-weight:700;text-decoration:none;
}
.loikka:focus{left:.75rem;top:.75rem}

.kaide{width:100%;max-width:var(--leveys);margin-inline:auto;padding-inline:clamp(18px,4.2vw,44px)}
.kaide-tiivis{max-width:1000px}

.silmays{
  position:relative;padding-left:3rem;
  font-size:.7rem;font-weight:700;letter-spacing:.23em;text-transform:uppercase;
  color:var(--vaimea);margin-bottom:1rem;
}
.silmays::before{
  content:"";position:absolute;left:0;top:.56em;width:36px;height:3px;border-radius:2px;
  background:var(--sylinteri-piste);box-shadow:0 0 0 1px rgba(0,0,0,.5);
}

/* ---------- allekirjoitus: kromisylinteri ---------- */
.juova{
  position:relative;height:19px;width:100%;overflow:hidden;
  background:var(--sylinteri);
  box-shadow:0 18px 40px -14px rgba(0,0,0,.98),0 -14px 34px -18px rgba(0,0,0,.85),0 0 0 1px rgba(0,0,0,.75);
}
.juova::before{
  content:"";position:absolute;top:-4px;bottom:-4px;left:0;width:24%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.9),transparent);
  transform:translateX(-130%);
  animation:kiilto 11s linear infinite;
}
.juova::after{
  content:"";position:absolute;inset:0;
  background:repeating-linear-gradient(90deg,rgba(0,0,0,.2) 0 1px,transparent 1px 26px);
  opacity:.22;
}
@keyframes kiilto{0%{transform:translateX(-130%)}62%,100%{transform:translateX(560%)}}

/* ---------- pinta: valaistu viistereunus ---------- */
.tera{
  position:relative;border:1px solid transparent;border-radius:20px;
  background:
    radial-gradient(120% 96% at 22% -12%,#1b222c 0%,#121822 42%,#0a0e14 100%) padding-box,
    linear-gradient(142deg,#f4f6f8 0%,#7e858f 14%,#232932 34%,#0c1015 52%,#20262e 66%,#9aa1aa 86%,#eceff2 100%) border-box;
  box-shadow:0 34px 62px -30px rgba(0,0,0,.95),0 2px 0 rgba(255,255,255,.03) inset;
}
.tera::before{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:
    repeating-linear-gradient(90deg,rgba(255,255,255,.02) 0 1px,transparent 1px 3px),
    radial-gradient(70% 44% at 26% 0%,rgba(190,212,248,.13),transparent 64%);
}
.tera>*{position:relative}

/* ---------- painikkeet ---------- */
.painike{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font:inherit;font-weight:700;letter-spacing:.012em;
  padding:.86rem 1.6rem;border-radius:999px;border:0;cursor:pointer;
  text-decoration:none;transition:transform .18s ease;
}
.painike-kromi{
  color:var(--tumma);
  background:var(--sylinteri-nappi);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.95),
    inset 0 -1px 0 rgba(0,0,0,.42),
    0 0 0 1px rgba(0,0,0,.62),
    0 16px 30px -14px rgba(0,0,0,.95);
  position:relative;overflow:hidden;
}
.painike-kromi::after{
  content:"";position:absolute;top:-40%;bottom:-40%;left:0;width:34%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.92),transparent);
  transform:translateX(-190%);transition:transform .62s ease;
}
.painike-kromi:hover{transform:translateY(-1px)}
.painike-kromi:hover::after{transform:translateX(330%)}
.painike-kromi:active{transform:translateY(1px)}

/* ---------- ylapalkki ---------- */
.ylapalkki{position:relative;border-bottom:1px solid var(--lanka)}
.ylapalkki::after{
  content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;
  background:var(--sylinteri-piste);opacity:.55;
}
.ylapalkki-sisus{display:flex;align-items:center;gap:1rem;min-height:70px}
.ylapalkki-merkki{width:148px;height:auto;filter:drop-shadow(0 2px 8px rgba(0,0,0,.8))}
.ylapalkki-huom{
  margin-left:auto;font-size:.71rem;letter-spacing:.17em;text-transform:uppercase;
  color:var(--vaimea);display:none;
}
.ylapalkki-ika{
  flex:none;margin-left:auto;font-size:.72rem;font-weight:800;color:var(--tumma);
  background:var(--sylinteri-pieni);padding:.22rem .5rem;border-radius:3px;
  box-shadow:0 0 0 1px rgba(0,0,0,.55);
}
.ylapalkki-huom+.ylapalkki-ika{margin-left:1.2rem}
@media(min-width:760px){.ylapalkki-huom{display:block}}

/* ---------- aukio (avausnäkymä) ---------- */
.aukio{position:relative;padding-block:clamp(18px,2vw,26px) clamp(46px,6vw,84px);max-width:1560px;margin-inline:auto}
.aukio-hohto{
  position:absolute;inset:auto 0 auto 0;top:-6%;height:70%;pointer-events:none;
  background:radial-gradient(46% 62% at 70% 26%,rgba(176,202,244,.19),transparent 72%);
}
.aukio-ruudukko{position:relative;display:flex;flex-direction:column;gap:clamp(26px,3.6vw,46px)}
.aukio-teksti{padding-inline:clamp(18px,4.2vw,44px);min-width:0}
.aukio-kuva{
  position:relative;overflow:hidden;
  border-radius:0 22px 22px 0;
  box-shadow:0 40px 74px -34px rgba(0,0,0,1),inset 0 0 0 1px rgba(198,216,244,.11);
}
.aukio-kuva img{width:100%;height:clamp(240px,52vw,540px);object-fit:cover;object-position:58% 50%;filter:brightness(1.24) contrast(1.04)}
.aukio-kuva::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    linear-gradient(90deg,rgba(7,9,16,.5) 0%,rgba(7,9,16,.04) 30%,transparent 58%),
    linear-gradient(0deg,rgba(7,9,16,.6),transparent 46%);
}
.aukio-kuva::before{
  content:"";position:absolute;top:0;bottom:0;right:0;width:7px;z-index:2;
  background:var(--sylinteri-pysty);
  box-shadow:-10px 0 24px -8px rgba(0,0,0,.9),0 0 0 1px rgba(0,0,0,.7);
}
.aukio-nimi{margin:0 0 .62rem;font-size:clamp(1.66rem,3.2vw,2.4rem);max-width:23ch}
.aukio-luku{position:relative;padding-left:clamp(15px,1.5vw,21px);margin-bottom:clamp(14px,1.6vw,18px)}
.aukio-luku::before{
  content:"";position:absolute;left:0;top:.14em;bottom:.14em;width:5px;
  background:var(--sylinteri-pysty);
  box-shadow:0 0 0 1px rgba(0,0,0,.72);
}
.aukio-summa{
  display:block;font-family:var(--sans);font-weight:800;
  font-size:clamp(3.2rem,8.4vw,5.6rem);line-height:.94;letter-spacing:-.035em;
  background:var(--sylinteri);-webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 3px 10px rgba(0,0,0,.9));
  margin-bottom:.16em;
}
.aukio-lisa{display:block;font-size:clamp(1.02rem,1.7vw,1.36rem);color:var(--hopea-3)}
.aukio-karki{
  font-size:clamp(.96rem,1.4vw,1.12rem);color:var(--hopea-3);
  margin:0 0 .3rem;font-family:var(--serif);font-style:italic;
}
.aukio-lause{color:var(--vaimea);max-width:46ch;margin-bottom:clamp(16px,1.9vw,22px)}

@media(min-width:1000px){
  .aukio-ruudukko{flex-direction:row;align-items:center;gap:clamp(30px,3.6vw,58px)}
  .aukio-kuva{order:-1;flex:0 0 46%;border-radius:0 26px 26px 0}
  .aukio-kuva img{height:clamp(430px,40vw,560px)}
  .aukio-teksti{flex:1 1 auto;max-width:640px;padding-left:0;padding-right:clamp(24px,4vw,56px)}
}

/* ---------- tilauslomake ---------- */
.tilaus{padding:clamp(18px,2.4vw,26px)}
.tilaus-otsake{font-family:var(--sans);font-size:.72rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--hopea-4);margin-bottom:.9rem}
.tilaus-nimike{display:block;font-size:.8rem;font-weight:600;letter-spacing:.07em;text-transform:uppercase;color:var(--vaimea);margin-bottom:.42rem}
.tilaus-rivi{display:flex;flex-wrap:wrap;gap:.6rem}
.tilaus-kentta{
  flex:1 1 200px;min-width:0;font:inherit;color:var(--teksti);
  padding:.82rem .95rem;border:0;border-radius:11px;
  background:linear-gradient(180deg,#04060a,#0d121a);
  box-shadow:
    inset 0 2px 6px rgba(0,0,0,.95),
    inset 0 -1px 0 rgba(255,255,255,.1),
    0 0 0 1px rgba(190,208,238,.16);
}
.tilaus-kentta::placeholder{color:#9aa3af}
.tilaus-kentta[aria-invalid="true"]{box-shadow:inset 0 2px 6px rgba(0,0,0,.95),0 0 0 2px #ff9a8f}
.tilaus-virhe{margin-top:.6rem;font-size:.86rem;font-weight:600;color:#ffb0a4}
.tilaus-pikku{margin-top:.85rem;font-size:.79rem;line-height:1.5;color:#a4adba}
.tilaus-valmis{padding:0}
.tilaus-valmis:focus{outline:2px solid #a9c8ff;outline-offset:3px}
.tilaus-valmis-merkki{
  width:38px;height:38px;border-radius:50%;margin-bottom:.7rem;
  background:var(--sylinteri-pieni);box-shadow:0 0 0 1px rgba(0,0,0,.6),0 8px 18px -8px rgba(0,0,0,.9);
  display:flex;align-items:center;justify-content:center;
}
.tilaus-valmis-nimi{font-size:1.24rem;margin-bottom:.4rem}
.tilaus-valmis-teksti{font-size:.9rem;color:var(--vaimea)}

/* ---------- jakso ---------- */
.jakso{padding-block:clamp(52px,7vw,96px)}
.jakso-yla{max-width:60ch;margin-bottom:clamp(28px,3.6vw,44px)}
.jakso-nimi{font-size:clamp(1.7rem,3.5vw,2.65rem);margin-bottom:.7rem}
.jakso-teksti{color:var(--vaimea)}
.jakso-teksti+.jakso-teksti{margin-top:.85rem}

/* ---------- jako: reunasta reunaan siksakkina ---------- */
.jako-rivi{display:flex;flex-direction:column;gap:clamp(22px,3vw,44px);margin-top:clamp(34px,4.4vw,58px)}
.jako-kuva{position:relative;overflow:hidden;border-radius:0 20px 20px 0;box-shadow:0 34px 64px -30px rgba(0,0,0,1)}
.jako-kuva::before{
  content:"";position:absolute;top:0;bottom:0;right:0;width:6px;z-index:2;
  background:var(--sylinteri-pysty);box-shadow:0 0 0 1px rgba(0,0,0,.7);
}
.jako-kuva img{width:100%;height:clamp(215px,44vw,400px);object-fit:cover;filter:brightness(1.1) contrast(1.03)}
.jako-kuva::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,9,16,.34),transparent 42%,rgba(7,9,16,.5))}
.jako-sisalto{padding-inline:clamp(18px,4.2vw,44px);min-width:0}
.jako-nimi{font-size:clamp(1.35rem,2.4vw,1.85rem);margin-bottom:.7rem}
.jako-teksti{color:var(--vaimea);margin-bottom:1.1rem}
.jako-kohta{position:relative;padding-left:2.5rem;margin-top:.72rem;color:var(--hopea-3);font-size:.95rem}
.jako-kohta::before{
  content:"";position:absolute;left:0;top:.62em;width:26px;height:7px;border-radius:99px;
  background:var(--sylinteri-piste);box-shadow:0 0 0 1px rgba(0,0,0,.6),0 3px 7px -3px rgba(0,0,0,.9);
}
@media(min-width:900px){
  .jako-rivi{flex-direction:row;align-items:center}
  .jako-kuva{flex:0 0 50%}
  .jako-sisalto{flex:1 1 auto;padding-right:clamp(24px,4vw,56px)}
  .jako-rivi-kaanteinen .jako-kuva{order:2;border-radius:20px 0 0 20px}
  .jako-rivi-kaanteinen .jako-kuva::before{right:auto;left:0}
  .jako-rivi-kaanteinen .jako-sisalto{order:1;padding-left:var(--reuna);padding-right:0}
}

/* ---------- harja: harjattu alumiinipaneeli ---------- */
.harja{
  color:#12161c;
  background:
    linear-gradient(180deg,rgba(255,255,255,.6),rgba(255,255,255,0) 26%),
    repeating-linear-gradient(90deg,rgba(0,0,0,.05) 0 1px,rgba(255,255,255,.055) 1px 2px,transparent 2px 5px),
    radial-gradient(126% 92% at 50% -14%,#f0f2f5 0%,#d8dbe1 40%,#bcc1c9 74%,#a2a8b1 100%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.85),inset 0 -22px 40px -30px rgba(0,0,0,.6);
}
.harja .silmays{color:#2f363f}
.harja .jakso-teksti{color:#2f363f}
.vaihe-lista{display:grid;gap:clamp(14px,1.8vw,20px);margin-top:clamp(24px,3vw,36px)}
.vaihe-kohta{
  position:relative;padding:clamp(20px,2.4vw,28px);border-radius:16px;
  background:linear-gradient(168deg,rgba(255,255,255,.72),rgba(255,255,255,.16) 52%,rgba(255,255,255,0));
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.7),inset 0 -1px 0 rgba(0,0,0,.2),0 18px 34px -20px rgba(0,0,0,.7),0 2px 5px -3px rgba(0,0,0,.32);
}
.vaihe-luku{
  display:inline-block;min-width:46px;text-align:center;
  font-family:var(--sans);font-weight:800;font-size:.92rem;letter-spacing:.04em;
  color:var(--tumma);padding:.2rem .6rem;border-radius:99px;margin-bottom:.9rem;
  background:var(--sylinteri-pieni);box-shadow:0 0 0 1px rgba(0,0,0,.45),0 6px 14px -8px rgba(0,0,0,.7);
}
.vaihe-nimi{font-size:1.18rem;margin-bottom:.42rem;color:#0e1218}
.vaihe-teksti{font-size:.93rem;color:#2f363f}
@media(min-width:820px){.vaihe-lista{grid-template-columns:repeat(3,1fr)}}

/* ---------- kysely ---------- */
.kysely-ruudukko{display:grid;gap:clamp(16px,2vw,24px);margin-top:clamp(22px,2.8vw,34px)}
.kysely-kohta{padding-top:1.15rem;border-top:1px solid rgba(178,198,228,.15);position:relative}
.kysely-kohta::before{
  content:"";position:absolute;top:-1px;left:0;width:56px;height:2px;
  background:linear-gradient(90deg,#f2f4f6,#8d939b 55%,transparent);
}
.kysely-aihe{font-size:1.06rem;margin-bottom:.45rem}
.kysely-selite{font-size:.93rem;color:var(--vaimea)}
@media(min-width:860px){.kysely-ruudukko{grid-template-columns:1fr 1fr;column-gap:clamp(28px,3.4vw,52px)}}

/* ---------- veto: loppukehotus kuvan päällä ---------- */
.veto{position:relative;overflow:hidden;padding-block:clamp(56px,7vw,100px)}
.veto-tausta{position:absolute;inset:0;z-index:0}
.veto-tausta img{width:100%;height:100%;object-fit:cover;object-position:50% 58%;filter:brightness(1.12)}
.veto-tausta::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(180deg,rgba(7,9,16,.9),rgba(7,9,16,.52) 42%,rgba(7,9,16,.93)),
    linear-gradient(90deg,rgba(7,9,16,.2),rgba(7,9,16,.72) 62%),
    radial-gradient(58% 68% at 26% 38%,rgba(126,156,208,.18),transparent 72%);
}
.veto-sisus{position:relative;z-index:1;display:flex;flex-direction:column;gap:clamp(24px,3.4vw,44px)}
.veto-nimi{font-size:clamp(1.7rem,3.4vw,2.5rem);margin-bottom:.75rem}
.veto-teksti{color:var(--hopea-3);max-width:46ch}
.veto-lomake{min-width:0;width:100%}
@media(min-width:920px){
  .veto-sisus{flex-direction:row;align-items:center;justify-content:space-between}
  .veto-lohko{flex:1 1 auto;max-width:520px}
  .veto-lomake{flex:0 1 470px}
}

/* ---------- jalusta ---------- */
.jalusta{padding-block:clamp(40px,5vw,64px) clamp(26px,3vw,38px);background:linear-gradient(180deg,rgba(9,12,18,0),rgba(4,5,9,.9))}
.jalusta-yla{display:flex;flex-wrap:wrap;gap:clamp(20px,3vw,44px);align-items:flex-start}
.jalusta-merkki{width:132px;height:auto;opacity:.92}
.jalusta-lohko{flex:1 1 300px;min-width:0}
.jalusta-teksti{font-size:.85rem;color:#a4adba;margin-top:1rem;max-width:64ch}
.jalusta-linkit{display:flex;flex-wrap:wrap;gap:.5rem 1.4rem;margin-top:1.1rem}
.jalusta-linkit a{font-size:.85rem;color:var(--hopea-3);text-decoration:none;border-bottom:1px solid rgba(178,198,228,.3);padding-bottom:1px}
.jalusta-linkit a:hover{color:#fff;border-bottom-color:#fff}
.jalusta-vastuu{display:flex;align-items:flex-start;gap:.8rem;margin-top:1.4rem}
.jalusta-ikamerkki{
  flex:none;font-size:.78rem;font-weight:800;color:var(--tumma);
  background:var(--sylinteri-pieni);padding:.24rem .55rem;border-radius:4px;
  box-shadow:0 0 0 1px rgba(0,0,0,.55);
}
.jalusta-ika{font-size:.85rem;color:#a9b1bd}
.jalusta-alin{margin-top:clamp(26px,3vw,38px);padding-top:1.2rem;border-top:1px solid rgba(178,198,228,.12);font-size:.79rem;color:#a0a9b6}
.jalusta-hieno{margin-top:.55rem}

/* ---------- liike ---------- */
@keyframes esiinTulo{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
@supports (animation-timeline:view()){
  .esiin{
    animation:esiinTulo linear both;
    animation-timeline:view();
    animation-range:entry 0% entry 50%;
  }
}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .esiin{animation:none}
  .juova::before{animation:none;opacity:0}
  .painike,.painike-kromi::after{transition:none}
  .painike-kromi:hover{transform:none}
}