/*
Theme Name: Maru Supply
Theme URI: https://maru.supply/
Author: Maru Supply
Author URI: https://maru.supply/
Description: A native WordPress block theme for an editorial cryptocurrency wallet-security publication.
Requires at least: 6.6
Requires PHP: 7.4
Version: 1.1.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: maru-supply
Tags: block-patterns, full-site-editing, accessibility-ready, blog, education, one-column, two-columns
*/

:root {
  --maru-header-height: 4.75rem;
  --maru-rule: 1px solid var(--wp--preset--color--rule);
  --maru-transition: 180ms ease;
}

html { scroll-behavior: smooth; }
body { text-rendering: optimizeLegibility; }

.maru-skip-link {
  position: fixed;
  inset-block-start: .5rem;
  inset-inline-start: .5rem;
  z-index: 100000;
  transform: translateY(-160%);
  padding: .75rem 1rem;
  background: var(--wp--preset--color--ink);
  color: var(--wp--preset--color--paper);
  font-family: var(--wp--preset--font-family--interface);
  font-weight: 700;
  text-decoration: none;
}
.maru-skip-link:focus { transform: translateY(0); }

.maru-site-header {
  min-height: var(--maru-header-height);
  border-bottom: var(--maru-rule);
  background: var(--wp--preset--color--canvas);
}
.maru-header-inner { min-height: var(--maru-header-height); }
.maru-wordmark a {
  color: var(--wp--preset--color--ink);
  font-family: var(--wp--preset--font-family--display);
  font-size: clamp(1.45rem, 3vw, 1.85rem);
  font-weight: 800;
  letter-spacing: -.045em;
  line-height: .9;
  text-decoration: none;
  text-transform: uppercase;
}
.maru-wordmark a::after {
  content: "SUPPLY";
  display: inline-block;
  margin-inline-start: .62rem;
  font-family: var(--wp--preset--font-family--mono);
  font-size: .62rem;
  font-weight: 500;
  letter-spacing: .17em;
  vertical-align: .18em;
}

.wp-block-navigation a { text-underline-offset: .3em; }
.wp-block-navigation .current-menu-item > a,
.wp-block-navigation .current-menu-ancestor > a {
  text-decoration-color: var(--wp--preset--color--primary);
  text-decoration-line: underline;
  text-decoration-thickness: .18rem;
}
.wp-block-navigation__responsive-container.is-menu-open {
  background: var(--wp--preset--color--paper) !important;
  color: var(--wp--preset--color--ink) !important;
  padding: 1.25rem;
}

.maru-guide-hero {
  position: relative;
  border-bottom: var(--maru-rule);
}
.maru-guide-hero .wp-block-post-title {
  max-width: 15ch;
  margin-block: 1rem 0;
  letter-spacing: -.045em;
  line-height: .88;
}
.maru-guide-kicker,
.maru-technical-label {
  font-family: var(--wp--preset--font-family--mono);
  font-size: var(--wp--preset--font-size--label);
  font-weight: 600;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.maru-guide-kicker { color: var(--wp--preset--color--primary); }
.maru-guide-index {
  color: var(--wp--preset--color--rule-strong);
  font-family: var(--wp--preset--font-family--mono);
  font-size: clamp(3rem, 8vw, 6rem);
  line-height: 1;
}
.maru-guide-meta {
  font-family: var(--wp--preset--font-family--mono);
  font-size: var(--wp--preset--font-size--label);
  letter-spacing: .05em;
  text-transform: uppercase;
}

.maru-article-shell { align-items: start; }
.maru-article-main { min-width: 0; }
.maru-article-main > .wp-block-post-content > p:first-child {
  font-size: clamp(1.15rem, 2.1vw, 1.32rem);
  line-height: 1.72;
}
.maru-article-main .wp-block-post-content h2 {
  margin-block-start: clamp(3.75rem, 8vw, 6.5rem);
  scroll-margin-top: 6rem;
}
.maru-article-main .wp-block-post-content h3 {
  margin-block-start: 2.5rem;
  scroll-margin-top: 6rem;
}
.maru-article-main .wp-block-post-content p,
.maru-article-main .wp-block-post-content li {
  max-width: 72ch;
}
.maru-article-main .wp-block-post-content li { margin-block: .45rem; }
.maru-article-main .wp-block-post-content ul > li::marker { color: var(--wp--preset--color--primary); }
.maru-article-main .wp-block-post-content ol { counter-reset: maru-step; list-style: none; padding-inline-start: 0; }
.maru-article-main .wp-block-post-content ol > li {
  counter-increment: maru-step;
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
}
.maru-article-main .wp-block-post-content ol > li::before {
  content: counter(maru-step, decimal-leading-zero);
  color: var(--wp--preset--color--primary);
  font-family: var(--wp--preset--font-family--mono);
  font-size: .82rem;
  font-weight: 600;
  padding-block-start: .35rem;
}

.maru-toc {
  position: sticky;
  inset-block-start: 2rem;
  border-top: 2px solid var(--wp--preset--color--ink);
  padding-block-start: 1rem;
}
.maru-toc .wp-block-page-list,
.maru-toc .wp-block-navigation__container { gap: 0 !important; }
.maru-toc .wp-block-navigation-item { width: 100%; border-top: var(--maru-rule); }
.maru-toc .wp-block-navigation-item__content { width: 100%; padding-block: .75rem; color: var(--wp--preset--color--muted); }

.is-style-maru-callout-info,
.is-style-maru-callout-warning,
.is-style-maru-callout-success,
.maru-quick-answer {
  margin-block: 2.5rem;
  padding: clamp(1.35rem, 3vw, 2rem);
  border-radius: var(--wp--custom--radius--small);
}
.is-style-maru-callout-info,
.maru-quick-answer {
  border-inline-start: 2px solid var(--wp--preset--color--primary);
  background: var(--wp--preset--color--primary-soft);
}
.is-style-maru-callout-warning {
  border-inline-start: 4px solid var(--wp--preset--color--warning);
  background: var(--wp--preset--color--warning-soft);
}
.is-style-maru-callout-success {
  border-inline-start: 2px solid var(--wp--preset--color--success);
  background: var(--wp--preset--color--success-soft);
}
.is-style-maru-callout-info > :first-child,
.is-style-maru-callout-warning > :first-child,
.is-style-maru-callout-success > :first-child,
.maru-quick-answer > :first-child { margin-block-start: 0; }
.is-style-maru-callout-info > :last-child,
.is-style-maru-callout-warning > :last-child,
.is-style-maru-callout-success > :last-child,
.maru-quick-answer > :last-child { margin-block-end: 0; }

.wp-block-table { overflow-x: auto; }
.wp-block-table table { border-collapse: collapse; border: 0; min-width: 36rem; }
.wp-block-table th,
.wp-block-table td { border: 0; border-top: var(--maru-rule); padding: .9rem .75rem; text-align: start; vertical-align: top; }
.wp-block-table thead th { border-top: 2px solid var(--wp--preset--color--ink); border-bottom: 1px solid var(--wp--preset--color--ink); font-family: var(--wp--preset--font-family--interface); font-size: .88rem; }
.wp-block-table tbody tr:last-child td { border-bottom: 2px solid var(--wp--preset--color--ink); }
.is-style-maru-technical-table figcaption { font-family: var(--wp--preset--font-family--mono); font-size: .75rem; letter-spacing: .08em; text-align: start; text-transform: uppercase; }

.maru-diagram {
  border-block: 1px solid var(--wp--preset--color--ink);
  background: var(--wp--preset--color--paper);
  overflow-x: auto;
}
.maru-diagram-row { min-width: 42rem; }
.maru-diagram-node {
  min-height: 5.5rem;
  border: 2px solid var(--wp--preset--color--primary);
  background: var(--wp--preset--color--primary-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.maru-diagram-arrow { color: var(--wp--preset--color--primary); font-family: var(--wp--preset--font-family--mono); font-size: 1.4rem; text-align: center; }

.maru-related-guides { border-top: 1px solid var(--wp--preset--color--ink); background: var(--wp--preset--color--paper); }
.maru-guide-row {
  border-top: var(--maru-rule);
  transition: color var(--maru-transition), transform var(--maru-transition);
}
.maru-guide-row:last-child { border-bottom: var(--maru-rule); }
.maru-guide-row:hover { transform: translateX(.25rem); }
.maru-guide-number { color: var(--wp--preset--color--primary); font-family: var(--wp--preset--font-family--mono); font-size: .82rem; }

.maru-site-footer { border-top: var(--maru-rule); }
.maru-site-footer .wp-block-navigation { font-family: var(--wp--preset--font-family--interface); }
.maru-footer-label { font-family: var(--wp--preset--font-family--mono); font-size: .72rem; letter-spacing: .13em; text-transform: uppercase; }

.wp-block-post-terms { font-family: var(--wp--preset--font-family--mono); font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; }
.wp-block-post-date,
.wp-block-post-author-name { font-family: var(--wp--preset--font-family--interface); color: var(--wp--preset--color--muted); }
.wp-block-query-pagination { border-top: var(--maru-rule); padding-block-start: 1.5rem; }

input, textarea, select {
  width: 100%;
  min-height: 2.875rem;
  border: 1px solid var(--wp--preset--color--rule-strong);
  border-radius: var(--wp--custom--radius--small);
  background: var(--wp--preset--color--paper);
  color: var(--wp--preset--color--ink);
  font: inherit;
  padding: .75rem;
}
textarea { min-height: 10rem; }
input:focus, textarea:focus, select:focus { outline: 3px solid var(--wp--preset--color--focus); outline-offset: 2px; }

.maru-404-code { color: var(--wp--preset--color--rule-strong); font-family: var(--wp--preset--font-family--mono); font-size: clamp(5rem, 16vw, 12rem); line-height: .85; }

@media (max-width: 959px) {
  :root { --maru-header-height: 4rem; }
  .maru-guide-index { display: none; }
  .maru-toc { position: static; }
  .maru-article-shell { gap: 2.5rem !important; }
}

@media (max-width: 719px) {
  .maru-site-header { padding-inline: 1rem !important; }
  .maru-guide-hero { padding-block: 3rem !important; }
  .maru-guide-hero .wp-block-post-title { max-width: none; }
  .maru-article-main .wp-block-post-content ol > li { grid-template-columns: 2rem minmax(0, 1fr); gap: .65rem; }
  .maru-related-guides { padding-block: 3.5rem !important; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

/* Imported editorial visuals. */
.maru-content-visual {
  margin-block: clamp(2rem, 5vw, 3.5rem);
  border-block: 1px solid var(--wp--preset--color--ink);
  background: var(--wp--preset--color--paper);
}
.maru-content-visual img {
  display: block;
  width: 100%;
  height: auto;
}
.maru-content-visual figcaption {
  margin: 0;
  padding: .8rem 1rem 1rem;
  border-top: 1px solid var(--wp--preset--color--rule);
  color: var(--wp--preset--color--muted);
  font-family: var(--wp--preset--font-family--interface);
  font-size: .875rem;
  line-height: 1.5;
  text-align: start;
}
@media (max-width: 719px) {
  .maru-content-visual {
    margin-inline: calc(-1 * min(1rem, var(--wp--style--root--padding-left, 1rem)));
  }
  .maru-content-visual figcaption { padding-inline: 1rem; }
}