/*
Theme Name: Oivallin Blocks
Theme URI: https://oivallin.fi
Author: Digiter ry / Kanavana
Description: Lightweight block theme for the Oivallin marketing site.
Version: 0.1.0
Requires at least: 6.6
Tested up to: 7.0
Requires PHP: 8.3
Text Domain: oivallin
*/

html {
  scroll-behavior: smooth;
}

body {
  -webkit-font-smoothing: antialiased;
}

.wp-site-blocks {
  position: relative;
}

.oivallin-site-header {
  background: transparent;
  left: 0;
  position: absolute;
  right: 0;
  top: 0;
  z-index: 10;
}

.oivallin-site-header a,
.oivallin-site-footer a {
  text-underline-offset: 0.18em;
}

.oivallin-site-header .wp-block-site-title a {
  color: var(--wp--preset--color--ink);
}

.home .oivallin-site-header,
.home .oivallin-site-header .wp-block-site-title a,
.home .oivallin-site-header .wp-block-navigation,
.home .oivallin-site-header .wp-block-navigation-item__content {
  color: var(--wp--preset--color--on-dark);
  text-shadow: 0 1px 8px rgb(22 32 29 / 0.42);
}

.oivallin-site-header__nav {
  gap: var(--wp--preset--spacing--50);
}

.oivallin-header-cta .wp-block-button__link {
  color: #fff;
  transition: background-color 180ms ease, transform 180ms ease;
}

.oivallin-header-cta .wp-block-button__link:hover,
.oivallin-header-cta .wp-block-button__link:focus-visible {
  background-color: var(--wp--preset--color--accent-deep);
  transform: translateY(-1px);
}

.oivallin-site-footer .wp-block-site-title a {
  color: var(--wp--preset--color--on-dark);
}

.oivallin-site-footer a {
  color: var(--wp--preset--color--on-dark-muted);
}

.oivallin-site-footer a:hover,
.oivallin-site-footer a:focus-visible {
  color: var(--wp--preset--color--on-dark);
}

.oivallin-hero {
  box-sizing: border-box;
  min-height: 92vh;
}

.oivallin-hero-media {
  align-items: center;
  aspect-ratio: 16 / 10;
  display: flex;
  justify-content: center;
  overflow: hidden;
}

.oivallin-hero-media > * {
  max-width: min(34rem, 90%);
}

.oivallin-random-hero {
  background: var(--wp--preset--color--base);
  box-sizing: border-box;
  padding: clamp(0.5rem, 1.5vw, 1rem);
  padding-top: clamp(0.5rem, 1.5vw, 1rem);
}

.oivallin-random-hero__frame {
  aspect-ratio: 16 / 9;
  background: var(--wp--preset--color--dark);
  border-radius: clamp(20px, 2vw, 28px);
  min-height: min(82vh, 54rem);
  overflow: hidden;
  position: relative;
}

.oivallin-random-hero__media,
.oivallin-random-hero__frame > .wp-block-image {
  inset: 0;
  margin: 0;
  position: absolute;
}

.oivallin-random-hero__media {
  background:
    radial-gradient(circle at 70% 20%, rgb(46 125 107 / 0.35), transparent 34%),
    linear-gradient(135deg, var(--wp--preset--color--surface-alt), var(--wp--preset--color--dark));
}

.oivallin-random-hero__frame > .wp-block-image img {
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.wp-site-blocks .oivallin-random-hero__frame::after {
  background: linear-gradient(
    180deg,
    transparent 0%,
    transparent 52%,
    rgb(22 32 29 / 0.24) 70%,
    rgb(22 32 29 / 0.86) 100%
  );
  content: "";
  inset: 0;
  pointer-events: none;
  position: absolute;
  z-index: 1;
}

.oivallin-random-hero__content {
  bottom: clamp(1.5rem, 5vw, 4rem);
  color: var(--wp--preset--color--on-dark);
  left: 50%;
  max-width: min(54rem, calc(100% - 2rem));
  position: absolute;
  text-align: center;
  transform: translateX(-50%);
  z-index: 2;
}

.oivallin-random-hero__eyebrow {
  color: var(--wp--preset--color--on-dark-muted);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  margin: 0 0 var(--wp--preset--spacing--40);
  text-transform: uppercase;
}

.oivallin-random-hero__content h1 {
  color: var(--wp--preset--color--on-dark);
  margin-bottom: var(--wp--preset--spacing--40);
}

.oivallin-random-hero__content blockquote {
  border: 0;
  color: var(--wp--preset--color--on-dark);
  font-family: var(--wp--preset--font-family--display);
  font-size: clamp(1.35rem, 2.6vw, 2.2rem);
  font-style: italic;
  line-height: 1.25;
  margin: 0 auto var(--wp--preset--spacing--40);
  max-width: 32ch;
  padding: 0;
}

.oivallin-random-hero__attribution {
  color: var(--wp--preset--color--on-dark-muted);
  margin: 0 0 var(--wp--preset--spacing--50);
}

.oivallin-random-hero__button {
  background: var(--wp--preset--color--accent);
  border-radius: 999px;
  color: #fff;
  display: inline-block;
  font-weight: 500;
  padding: 0.95rem 2rem;
  text-decoration: none;
}

.oivallin-random-hero__button:hover,
.oivallin-random-hero__button:focus-visible {
  background: var(--wp--preset--color--accent-deep);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .oivallin-header-cta .wp-block-button__link {
    transition: none;
  }

  .oivallin-header-cta .wp-block-button__link:hover,
  .oivallin-header-cta .wp-block-button__link:focus-visible {
    transform: none;
  }
}

@media (max-width: 760px) {
  .oivallin-site-header {
    align-items: center;
  }

  .oivallin-site-header__nav {
    gap: var(--wp--preset--spacing--40);
  }

  .oivallin-hero {
    min-height: auto;
  }

  .oivallin-random-hero__frame {
    min-height: 40rem;
  }
}