/*
Theme Name: Cedarline Journal
Author: Marlow Finch
Description: A mobile-first classic WordPress theme with an editorial portfolio layout, dynamic menus, and featured-image driven homepage visuals.
Version: 1.0.0
Requires at least: 5.8
Requires PHP: 7.4
Text Domain: gcko-theme
*/

:root {
  --gcko-bg: #f5f5f5;
  --gcko-text: #0a0a0a;
  --gcko-muted: #666666;
  --gcko-line: #d9d9d9;
  --gcko-panel: #ffffff;
  --gcko-inverse: #ffffff;
  --gcko-dark: #050505;
  --gcko-soft-dark: #151515;
  --gcko-focus: #b8ff5b;
  --gcko-space: 1rem;
  --gcko-header-height: 6.625rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--gcko-bg);
  color: var(--gcko-text);
  font-family: Inter, Arial, Helvetica, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

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

a:hover,
a:focus {
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

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

button,
input,
textarea,
select {
  font: inherit;
}

.gcko-skip-link {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 1000;
  transform: translateY(-150%);
  border-radius: 0.375rem;
  background: var(--gcko-dark);
  color: var(--gcko-inverse);
  padding: 0.65rem 0.9rem;
  font-weight: 700;
}

.gcko-screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  white-space: nowrap;
}

.gcko-skip-link:focus {
  transform: translateY(0);
}

.gcko-site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  min-height: var(--gcko-header-height);
  border-bottom: 1px solid var(--gcko-line);
  background: rgba(245, 245, 245, 0.96);
  backdrop-filter: blur(18px);
}

.gcko-header-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: center;
  min-height: var(--gcko-header-height);
  width: min(100% - 2rem, 90rem);
  margin-inline: auto;
}

.gcko-brand {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
  word-break: break-word;
}

.gcko-brand img {
  max-width: 11rem;
  max-height: 4rem;
}

.gcko-brand-image {
  width: auto;
  height: auto;
}

.gcko-brand-text {
  display: inline-block;
}

.gcko-brand-mark {
  display: inline-block;
  margin-left: 0.1em;
  vertical-align: top;
  font-size: 0.45em;
  line-height: 1;
}

.gcko-desktop-nav {
  display: none;
}

.gcko-header-actions {
  display: inline-flex;
  align-items: center;
  justify-self: end;
  gap: 0.65rem;
}

.gcko-menu {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.gcko-menu-link {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  color: var(--gcko-text);
  font-size: 1rem;
  font-weight: 650;
}

.gcko-menu-link:hover,
.gcko-menu-link:focus,
.gcko-menu-item-active > .gcko-menu-link {
  text-decoration: underline;
  text-underline-offset: 0.22em;
}

.gcko-menu-toggle {
  position: relative;
  z-index: 110;
  display: inline-flex;
  width: 4.75rem;
  height: 3.5rem;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 0.5rem;
  background: var(--gcko-dark);
  color: var(--gcko-inverse);
  cursor: pointer;
  touch-action: manipulation;
}

.gcko-menu-toggle:focus-visible,
.gcko-overlay-close:focus-visible,
.gcko-button:focus-visible,
.gcko-card-link:focus-visible,
.gcko-icon-link:focus-visible {
  outline: 0.1875rem solid var(--gcko-focus);
  outline-offset: 0.1875rem;
}

.gcko-menu-icon {
  position: relative;
  display: block;
  width: 2.1rem;
  height: 0.125rem;
  border-radius: 999px;
  background: currentColor;
}

.gcko-menu-icon::before,
.gcko-menu-icon::after {
  position: absolute;
  left: 0;
  width: 2.1rem;
  height: 0.125rem;
  border-radius: 999px;
  background: currentColor;
  content: "";
}

.gcko-menu-icon::before {
  top: -0.7rem;
}

.gcko-menu-icon::after {
  top: 0.7rem;
}

.gcko-mobile-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 2rem;
  visibility: hidden;
  overflow-y: auto;
  background: var(--gcko-bg);
  opacity: 0;
  pointer-events: none;
  padding: 1.5rem;
  transform: translateY(-0.75rem);
  transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
}

.gcko-mobile-overlay.gcko-is-open {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

body.gcko-menu-locked {
  overflow: hidden;
}

.gcko-overlay-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.gcko-overlay-close {
  display: inline-flex;
  width: 3rem;
  height: 3rem;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--gcko-line);
  border-radius: 0.5rem;
  background: var(--gcko-panel);
  color: var(--gcko-text);
  cursor: pointer;
  font-size: 2rem;
  line-height: 1;
  touch-action: manipulation;
}

.gcko-icon-set {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.gcko-icon-link {
  display: inline-flex;
  width: 2.75rem;
  height: 2.75rem;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--gcko-line);
  border-radius: 0.5rem;
  background: var(--gcko-panel);
  color: var(--gcko-text);
  text-decoration: none;
  transition: background 160ms ease, color 160ms ease, border-color 160ms ease;
  touch-action: manipulation;
}

.gcko-icon-link:hover,
.gcko-icon-link:focus {
  border-color: var(--gcko-dark);
  background: var(--gcko-dark);
  color: var(--gcko-inverse);
  text-decoration: none;
}

.gcko-icon {
  width: 1.2rem;
  height: 1.2rem;
  fill: currentColor;
}

.gcko-icon-set-overlay {
  align-self: start;
}

.gcko-overlay-nav .gcko-menu {
  display: grid;
  justify-content: stretch;
  gap: 0.25rem;
}

.gcko-overlay-nav .gcko-menu-link {
  display: flex;
  width: 100%;
  min-height: 4.5rem;
  border-bottom: 1px solid var(--gcko-line);
  font-size: 3rem;
  font-weight: 750;
  line-height: 1.1;
}

.gcko-overlay-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  color: var(--gcko-muted);
  font-size: 0.95rem;
}

.gcko-main {
  min-height: 60vh;
}

.gcko-body-tools {
  display: flex;
  justify-content: flex-end;
  width: min(100% - 2rem, 90rem);
  margin-inline: auto;
  padding-block: 1rem;
}

.gcko-icon-set-body {
  justify-content: flex-end;
}

.gcko-home-hero {
  position: relative;
  display: grid;
  min-height: calc(100vh - var(--gcko-header-height));
  overflow: hidden;
  background: var(--gcko-soft-dark);
  color: var(--gcko-inverse);
  isolation: isolate;
}

.gcko-home-hero::before {
  position: absolute;
  inset: 0;
  z-index: -2;
  background: var(--gcko-soft-dark);
  content: "";
}

.gcko-home-hero.gcko-has-image::before {
  background-image: var(--gcko-hero-image);
  background-position: center;
  background-size: cover;
}

.gcko-home-hero::after {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.15), rgba(0, 0, 0, 0.58));
  content: "";
}

.gcko-hero-inner {
  display: grid;
  align-content: end;
  gap: 2rem;
  width: min(100% - 2rem, 90rem);
  margin-inline: auto;
  padding-block: 4rem 2rem;
}

.gcko-hero-kicker {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  align-items: center;
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.95rem;
  font-weight: 650;
}

.gcko-hero-title {
  max-width: 16ch;
  margin: 0;
  color: var(--gcko-inverse);
  font-size: 4rem;
  font-weight: 850;
  line-height: 0.92;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

.gcko-hero-summary {
  max-width: 38rem;
  margin: 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: 1.05rem;
}

.gcko-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  align-items: center;
  justify-content: space-between;
}

.gcko-button {
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  justify-content: center;
  border: 1px solid currentColor;
  border-radius: 0.5rem;
  padding: 0.75rem 1rem;
  font-weight: 750;
  text-decoration: none;
}

.gcko-button:hover,
.gcko-button:focus {
  text-decoration: none;
}

.gcko-button-light {
  background: var(--gcko-inverse);
  color: var(--gcko-text);
}

.gcko-button-dark {
  background: var(--gcko-dark);
  color: var(--gcko-inverse);
}

.gcko-hero-year {
  color: rgba(255, 255, 255, 0.78);
  font-weight: 650;
}

.gcko-section {
  width: min(100% - 2rem, 90rem);
  margin-inline: auto;
  padding-block: 4.5rem;
}

.gcko-section-head {
  display: grid;
  gap: 1rem;
  margin-bottom: 2rem;
}

.gcko-section-title {
  max-width: 12ch;
  margin: 0;
  color: var(--gcko-text);
  font-size: 3.25rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0;
}

.gcko-section-copy {
  max-width: 34rem;
  margin: 0;
  color: var(--gcko-muted);
}

.gcko-post-grid {
  display: grid;
  gap: 1.25rem;
}

.gcko-card {
  position: relative;
  display: grid;
  align-content: start;
  gap: 1rem;
  min-width: 0;
  border-top: 1px solid var(--gcko-line);
  padding-top: 1rem;
}

.gcko-card-media {
  position: relative;
  min-height: 15rem;
  overflow: hidden;
  background: var(--gcko-dark);
}

.gcko-card-media img {
  width: 100%;
  height: 100%;
  min-height: 15rem;
  object-fit: cover;
  transition: transform 220ms ease;
}

.gcko-card:hover .gcko-card-media img {
  transform: scale(1.025);
}

.gcko-card-media-empty {
  display: grid;
  min-height: 15rem;
  place-items: center;
  color: var(--gcko-inverse);
  padding: 2rem;
  text-align: center;
}

.gcko-card-body {
  display: grid;
  gap: 0.65rem;
}

.gcko-card-date,
.gcko-post-date,
.gcko-empty-note,
.gcko-tax-list,
.gcko-footer-small {
  color: var(--gcko-muted);
  font-size: 0.92rem;
}

.gcko-card-title {
  margin: 0;
  color: var(--gcko-text);
  font-size: 1.55rem;
  font-weight: 780;
  line-height: 1.1;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

.gcko-card-excerpt {
  margin: 0;
  color: var(--gcko-muted);
}

.gcko-card-link {
  align-self: start;
  font-weight: 760;
}

.gcko-empty {
  display: grid;
  gap: 1rem;
  min-height: 42vh;
  align-content: center;
}

.gcko-single-wrap {
  width: 80vw;
  margin-inline: auto;
  padding-block: 4rem;
}

.gcko-single-header {
  display: grid;
  gap: 1rem;
  border-bottom: 1px solid var(--gcko-line);
  padding-bottom: 2rem;
}

.gcko-single-title {
  margin: 0;
  font-size: 3rem;
  font-weight: 830;
  line-height: 1;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

.gcko-single-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1rem;
  color: var(--gcko-muted);
}

.gcko-post-content {
  padding-top: 2rem;
  font-size: 1.08rem;
}

.gcko-post-content > * {
  max-width: 100%;
}

.gcko-post-content h1,
.gcko-post-content h2,
.gcko-post-content h3,
.gcko-post-content h4,
.gcko-post-content h5,
.gcko-post-content h6 {
  margin: 2.2em 0 0.65em;
  color: var(--gcko-text);
  line-height: 1.15;
  letter-spacing: 0;
}

.gcko-post-content p,
.gcko-post-content ul,
.gcko-post-content ol,
.gcko-post-content blockquote {
  margin: 0 0 1.25rem;
}

.gcko-post-content a {
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.gcko-post-content blockquote {
  border-left: 0.25rem solid var(--gcko-text);
  padding-left: 1rem;
  color: var(--gcko-muted);
  font-size: 1.25rem;
}

.gcko-post-content table {
  width: 100%;
  border-collapse: collapse;
}

.gcko-post-content th,
.gcko-post-content td {
  border: 1px solid var(--gcko-line);
  padding: 0.75rem;
  text-align: left;
}

.gcko-post-content pre {
  overflow-x: auto;
  border-radius: 0.5rem;
  background: var(--gcko-dark);
  color: var(--gcko-inverse);
  padding: 1rem;
}

.gcko-post-content code {
  font-family: Consolas, Monaco, monospace;
}

.gcko-page-links,
.gcko-post-nav {
  margin-top: 2rem;
}

.gcko-post-nav-links {
  display: grid;
  gap: 1rem;
  border-top: 1px solid var(--gcko-line);
  padding-top: 1.5rem;
}

.gcko-post-nav-link {
  display: grid;
  gap: 0.25rem;
}

.gcko-post-nav-label {
  color: var(--gcko-muted);
  font-size: 0.86rem;
  font-weight: 700;
  text-transform: uppercase;
}

.gcko-archive-head {
  border-bottom: 1px solid var(--gcko-line);
}

.gcko-site-footer {
  border-top: 1px solid var(--gcko-line);
  background: var(--gcko-bg);
}

.gcko-footer-inner {
  display: grid;
  gap: 2rem;
  width: min(100% - 2rem, 90rem);
  margin-inline: auto;
  padding-block: 2.5rem;
}

.gcko-footer-brand {
  font-size: 2rem;
  font-weight: 820;
  line-height: 1;
}

.gcko-icon-set-footer {
  margin-top: 1rem;
  justify-content: flex-start;
}

.gcko-footer-menu {
  justify-content: flex-start;
}

.gcko-footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  justify-content: space-between;
  border-top: 1px solid var(--gcko-line);
  padding-top: 1.25rem;
}

@media (min-width: 48rem) {
  .gcko-header-inner {
    grid-template-columns: 1fr auto 1fr;
  }

  .gcko-desktop-nav {
    display: block;
    justify-self: center;
  }

  .gcko-menu-toggle {
    justify-self: end;
  }

  .gcko-brand {
    font-size: 2.55rem;
  }

  .gcko-hero-inner {
    padding-block: 5.5rem 2.5rem;
  }

  .gcko-hero-title {
    font-size: 7rem;
  }

  .gcko-section-head {
    grid-template-columns: minmax(0, 1fr) minmax(17rem, 28rem);
    align-items: end;
  }

  .gcko-section-title {
    font-size: 5.25rem;
  }

  .gcko-post-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
  }

  .gcko-card:nth-child(4n + 1),
  .gcko-card:nth-child(4n + 4) {
    grid-column: span 1;
  }

  .gcko-single-title {
    font-size: 5rem;
  }

  .gcko-post-nav-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .gcko-footer-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
  }

  .gcko-footer-bottom {
    grid-column: 1 / -1;
  }
}

@media (min-width: 75rem) {
  .gcko-menu {
    gap: 3.5rem;
  }

  .gcko-hero-title {
    max-width: 10ch;
    font-size: 12rem;
  }

  .gcko-section {
    padding-block: 6.5rem;
  }

  .gcko-section-title {
    font-size: 6.5rem;
  }

  .gcko-post-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .gcko-card:nth-child(4n + 1),
  .gcko-card:nth-child(4n + 4) {
    grid-column: span 2;
  }

  .gcko-card-title {
    font-size: 1.85rem;
  }
}

@media (max-width: 28rem) {
  .gcko-header-inner,
  .gcko-section,
  .gcko-footer-inner,
  .gcko-body-tools,
  .gcko-hero-inner {
    width: min(100% - 1.25rem, 90rem);
  }

  .gcko-brand {
    font-size: 1.55rem;
  }

  .gcko-menu-toggle {
    width: 3.5rem;
    height: 3rem;
  }

  .gcko-icon-link {
    width: 2.5rem;
    height: 2.5rem;
  }

  .gcko-overlay-nav .gcko-menu-link {
    font-size: 2.2rem;
  }

  .gcko-hero-title {
    font-size: 3.35rem;
  }

  .gcko-section-title {
    font-size: 2.65rem;
  }
}