/*
Theme Name: Nutriberton Blocks
Theme URI: https://www.nutriberton.it/
Author: Dott. Luca Berton
Description: Tema a blocchi mobile-first per nutriberton.it. Palette, tipografia, spaziature e pattern responsive del brand.
Version: 0.2.0
Requires at least: 6.6
Requires PHP: 7.4
Text Domain: nutriberton-blocks
*/

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

html {
  scroll-behavior: smooth;
}

body {
  overflow-wrap: anywhere;
}

img,
svg,
video {
  display: block;
  max-width: 100%;
  height: auto;
}

.wp-site-blocks {
  min-height: 100vh;
}

.nb-site-header,
.nb-site-footer {
  position: relative;
  z-index: 2;
}

.nb-site-header a,
.nb-site-footer a {
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

.nb-site-header a:not(.wp-block-button__link),
.nb-site-footer a {
  color: inherit;
}

.nb-header-inner {
  gap: 1rem 1.5rem;
}

.nb-site-title {
  margin: 0;
  text-wrap: balance;
}

.nb-header-cta {
  flex: 0 0 auto;
}

.nb-landing-header .nb-header-inner {
  grid-template-columns: minmax(13rem, 1fr) auto !important;
}

.nb-landing-header .nb-header-cta {
  justify-content: flex-end;
}

.nb-footer-brand {
  margin: 0;
  color: var(--wp--preset--color--warm-white);
  font-family: var(--wp--preset--font-family--heading);
  font-size: var(--wp--preset--font-size--large);
  font-weight: 700;
  line-height: 1.2;
}

.nb-main-nav {
  flex: 1 1 28rem;
}

.nb-section {
  padding-block: clamp(3rem, 7vw, 6rem);
}

.nb-section-compact {
  padding-block: clamp(2rem, 5vw, 4rem);
}

.nb-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.5rem, 3vw, 2rem);
  align-items: stretch;
}

.nb-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}

.nb-card {
  min-width: 0;
  height: 100%;
  padding: clamp(1.25rem, 3vw, 2rem);
  border-top: 4px solid var(--wp--preset--color--lime);
  border-radius: var(--wp--custom--radius--card);
  background: var(--wp--preset--color--warm-white);
  color: var(--wp--preset--color--anthracite);
}

.nb-card > * + * {
  margin-block-start: 1rem;
}

.nb-card h2,
.nb-card h3,
.nb-card p {
  margin-block-end: 0;
}

.nb-callout {
  padding: clamp(1.25rem, 3vw, 2rem);
  border-left: 4px solid var(--wp--preset--color--lime);
  border-radius: 0 var(--wp--custom--radius--small) var(--wp--custom--radius--small) 0;
  background: var(--wp--preset--color--ivory);
}

.nb-cta {
  padding: clamp(1.5rem, 4vw, 2.5rem);
  border-radius: var(--wp--custom--radius--card);
  background: var(--wp--preset--color--ivory);
}

.nb-post-meta {
  color: #58615c;
  font-size: var(--wp--preset--font-size--small);
}

.wp-block-button.is-style-outline .wp-block-button__link {
  border: 2px solid var(--wp--preset--color--anthracite);
  background: transparent;
  color: var(--wp--preset--color--anthracite);
}

.nb-post-content > * + * {
  margin-block-start: 1.25rem;
}

.nb-post-content h2 {
  margin-block-start: clamp(2.5rem, 6vw, 4rem);
}

.nb-post-content h3 {
  margin-block-start: clamp(2rem, 4vw, 3rem);
}

.nb-query-grid .wp-block-post-template {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2rem;
}

.nb-query-grid .wp-block-post {
  min-width: 0;
  padding: 1.25rem;
  border-top: 4px solid var(--wp--preset--color--lime);
  border-radius: var(--wp--custom--radius--card);
  background: var(--wp--preset--color--ivory);
}

.nb-query-grid .wp-block-post-featured-image img {
  aspect-ratio: 5 / 3;
  object-fit: cover;
}

.wp-block-button__link,
button,
input[type="submit"] {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

:where(a, button, input, textarea, select):focus-visible {
  outline: 3px solid var(--wp--preset--color--lime);
  outline-offset: 3px;
}

@media (max-width: 900px) {
  .nb-grid-3,
  .nb-query-grid .wp-block-post-template {
    grid-template-columns: 1fr;
  }

  .nb-grid-2 {
    grid-template-columns: 1fr;
  }

  .nb-grid-3,
  .nb-grid-2 {
    gap: 1.5rem;
  }
}

@media (max-width: 782px) {
  .nb-header-inner {
    align-items: center;
  }

  .nb-main-nav {
    flex: 0 0 auto;
  }

  .nb-landing-header .nb-header-inner {
    grid-template-columns: minmax(0, 1fr) !important;
  }

  .nb-landing-header .nb-header-cta {
    justify-content: flex-start;
  }

  .nb-section {
    padding-block: 3rem;
  }

  .nb-section-compact {
    padding-block: 2rem;
  }

  .nb-card {
    padding: 1.25rem;
  }

  .nb-post-content {
    font-size: 1.0625rem;
    line-height: 1.65;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}