/* ==========================================================
   HUURELA / ETUSIVU v2

   Ei erillistä naviblockia:
   vasen tumma alue syntyy gradientista suoraan kuvan päälle.

   PÄÄKUVAN VAIHTO:
   --hero-image

   KUVAN SOMMITTELU:
   --hero-position
   esim. center center / 60% center / right center

   Jos haluat peilata kuvan selaimessa:
   vaihda .hero::before -> transform: scaleX(-1);
   ========================================================== */

:root {
  --hero-image: url("images/etusivu-12.jpg");
  --hero-position: center center;

  --forest: #172019;
  --cream: #eee9df;
  --paper: #ddd7ca;
  --ink: #24251f;

  --display: "Italiana", "Times New Roman", serif;
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Montserrat", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-width: 1000px;
  min-height: 100%;
}

body {
  background: var(--forest);
  color: var(--cream);
}

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

/* Pääkuva omana layerinaan, jotta sen voi halutessa peilata
   sotkematta tekstejä ja kortteja. */

.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 680px;
  overflow: hidden;
  isolation: isolate;
}

.hero::before {
  content: "";
  position: absolute;
  z-index: -3;
  inset: 0;
  background-image: var(--hero-image);
  background-size: cover;
  background-position: var(--hero-position);
  background-repeat: no-repeat;

  /* PEILAUS:
     poista kommenttimerkit seuraavalta riviltä.
     transform: scaleX(-1);
  */
}

/* Tämä on se varsinainen "sivupalkki":
   ei laatikkoa, ei rajaa, vaan metsänvihreä katoaa kuvaan. */

.hero__shade {
  position: absolute;
  z-index: -2;
  inset: 0;
  pointer-events: none;

  background:
    linear-gradient(
      90deg,
      rgba(17, 26, 20, .97) 0%,
      rgba(17, 26, 20, .91) 12%,
      rgba(17, 26, 20, .70) 24%,
      rgba(17, 26, 20, .34) 38%,
      rgba(17, 26, 20, .08) 53%,
      rgba(17, 26, 20, 0) 68%
    ),
    linear-gradient(
      0deg,
      rgba(10, 14, 11, .55) 0%,
      rgba(10, 14, 11, .08) 40%,
      rgba(10, 14, 11, .12) 100%
    );
}

/* ---------- LOGO + NAVI ---------- */

.identity {
  position: absolute;
  left: 4.3rem;
  top: 4.1rem;
  width: 16rem;
}

.brand {
  display: flex;
  flex-direction: column;
  width: fit-content;
  text-align: center;
}

.brand__name {
  font-family: var(--display);
  font-size: 2.65rem;
  line-height: 1;
  letter-spacing: .20em;
  margin-right: -.20em;
}

.brand__sub {
  margin-top: .9rem;
  font-family: var(--sans);
  font-size: .62rem;
  font-weight: 500;
  letter-spacing: .29em;
  margin-right: -.29em;
}

.brand__est {
  margin-top: .5rem;
  font-family: var(--sans);
  font-size: .52rem;
  letter-spacing: .24em;
  opacity: .72;
}

.nav {
  margin-top: 4.5rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.65rem;
}

.nav a {
  font-family: var(--sans);
  font-size: .66rem;
  font-weight: 500;
  letter-spacing: .23em;
  opacity: .88;
  transition: opacity .2s ease, transform .2s ease;
}

/* Ei alleviivausta, borderia tai laatikkoa. */
.nav a:hover {
  opacity: 1;
  transform: translateX(.28rem);
}

/* ---------- KORTIT ---------- */

.cards {
  position: absolute;
  left: 22rem;
  bottom: 3.1rem;
  display: flex;
  align-items: flex-end;
  gap: .8rem;
}

.card {
  display: block;
  width: 12.8rem;
  box-shadow: 0 .6rem 2.2rem rgba(0, 0, 0, .22);
  transition: transform .22s ease;
}

.card:hover {
  transform: translateY(-.35rem);
}

.card__image {
  height: 8.4rem;
  background-size: cover;
  background-position: center;
  filter: saturate(.72) brightness(.87);
}

.card__image--talli {
  background-image: url("images/nosto-talli.jpg");
}

.card__image--hevoset {
  background-image: url("images/nosto-hevoset.jpg");
}

.card__image--kasvatus {
  background-image: url("images/nosto-kasvatus.jpg");
}

.card__paper {
  position: relative;
  height: 6.2rem;
  padding: 1rem 1.15rem;
  overflow: hidden;
  background:
    linear-gradient(rgba(255,255,255,.10), rgba(255,255,255,.10)),
    var(--paper);
  color: var(--ink);
}

.card__number {
  display: block;
  font-family: var(--sans);
  font-size: .58rem;
  letter-spacing: .16em;
  opacity: .6;
}

.card__title {
  position: absolute;
  left: 1.15rem;
  bottom: .8rem;
  font-family: var(--serif);
  font-size: 2rem;
  font-style: italic;
  font-weight: 400;
  line-height: 1;
  transform: rotate(-4deg);
}

/* ---------- PIENI SIVULASKURI ---------- */

.pager {
  position: absolute;
  left: 4.3rem;
  bottom: 3.5rem;
  font-family: var(--sans);
  font-size: .61rem;
  font-weight: 500;
  letter-spacing: .16em;
}

.pager__arrows {
  margin-top: 1rem;
  font-family: Georgia, serif;
  font-size: 1.35rem;
  letter-spacing: .05em;
  opacity: .78;
}

/* Pienemmille desktop-korkeuksille.
   Leveyttä ei tarkoituksella murreta mobiililayoutiksi. */

@media (max-height: 760px) {
  .identity {
    top: 2.6rem;
  }

  .brand__name {
    font-size: 2.25rem;
  }

  .nav {
    margin-top: 3rem;
    gap: 1.15rem;
  }

  .cards {
    bottom: 2rem;
  }

  .card__image {
    height: 6.7rem;
  }

  .card__paper {
    height: 5rem;
  }

  .card__title {
    font-size: 1.65rem;
  }

  .pager {
    bottom: 2.4rem;
  }
}