/*
Theme Name: Conservation Commons
Theme URI: https://conservationcommons.org
Author: Conservation Commons
Author URI: https://conservationcommons.org
Description: A fast editorial theme for science, climate, biodiversity, and conservation reporting.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.9
Requires PHP: 8.1
Text Domain: conservationcommons
*/

:root {
    --cc-bg: #fafaf7;
    --cc-surface: #ffffff;
    --cc-ink: #16211c;
    --cc-muted: #64706a;
    --cc-line: #d9e1db;
    --cc-accent: #1f4d41;
    --cc-accent-soft: #eef3ef;
    --cc-wrap: min(1160px, calc(100vw - 2rem));
    --cc-copy: min(720px, calc(100vw - 2rem));
    --cc-serif: "Iowan Old Style", "Palatino Linotype", Georgia, serif;
    --cc-sans: "Avenir Next", "Segoe UI", "Helvetica Neue", Helvetica, sans-serif;
    --cc-ease: 180ms ease;
    --cc-radius: 18px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--cc-bg);
    color: var(--cc-ink);
    font-family: var(--cc-sans);
    font-size: 1rem;
    line-height: 1.68;
    text-rendering: optimizeLegibility;
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--cc-ease), border-color var(--cc-ease), opacity var(--cc-ease);
}

a:hover,
a:focus-visible {
    color: var(--cc-accent);
}

p,
ul,
ol,
blockquote,
figure {
    margin: 0 0 1.1rem;
}

ul,
ol {
    padding-left: 1.15rem;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0 0 0.9rem;
    font-family: var(--cc-serif);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.08;
}

h1 {
    font-size: clamp(2.7rem, 5vw, 4.3rem);
}

h2 {
    font-size: clamp(1.9rem, 3vw, 2.8rem);
}

h3 {
    font-size: clamp(1.2rem, 2vw, 1.55rem);
}

blockquote {
    padding-left: 1.15rem;
    border-left: 2px solid var(--cc-accent);
    font-family: var(--cc-serif);
    font-size: clamp(1.2rem, 2vw, 1.6rem);
    line-height: 1.45;
}

code,
pre,
kbd,
samp {
    font-family: "SFMono-Regular", Menlo, Consolas, monospace;
}

pre {
    overflow-x: auto;
    padding: 1rem 1.1rem;
    border-radius: 14px;
    background: #18221d;
    color: #fff;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
}

th,
td {
    padding: 0.85rem 0.75rem;
    border-bottom: 1px solid var(--cc-line);
    text-align: left;
}

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

button {
    cursor: pointer;
}

.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.wrap {
    width: var(--cc-wrap);
    margin: 0 auto;
}

.wrap--copy {
    width: var(--cc-copy);
    margin: 0 auto;
}

.eyebrow {
    margin-bottom: 0.8rem;
    color: var(--cc-muted);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.story-meta,
.archive-meta,
.page-meta {
    color: var(--cc-muted);
    font-size: 0.9rem;
}

.story-meta span + span::before,
.archive-meta span + span::before,
.page-meta span + span::before {
    content: "•";
    margin: 0 0.45rem;
    color: #8f9993;
}

.button-link,
.wp-block-button__link,
input[type="submit"],
button[type="submit"] {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.9rem;
    padding: 0.72rem 1.1rem;
    border: 1px solid var(--cc-ink);
    border-radius: 999px;
    background: var(--cc-ink);
    color: #fff;
    font-weight: 700;
}

.button-link:hover,
.wp-block-button__link:hover,
input[type="submit"]:hover,
button[type="submit"]:hover,
.button-link:focus-visible,
.wp-block-button__link:focus-visible,
input[type="submit"]:focus-visible,
button[type="submit"]:focus-visible {
    color: #fff;
    opacity: 0.92;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 40;
    border-bottom: 1px solid var(--cc-line);
    background: rgba(250, 250, 247, 0.96);
    backdrop-filter: blur(10px);
}

.site-header__main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 0.95rem 0;
}

.site-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    min-width: 0;
}

.site-brand__mark {
    flex: 0 0 auto;
}

.site-brand__mark img {
    width: 2rem;
    height: 2rem;
}

.site-brand__text {
    min-width: 0;
}

.site-brand__name {
    display: block;
    color: var(--cc-ink);
    font-family: var(--cc-serif);
    font-size: 1.45rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1;
}

.site-brand__tag {
    display: none;
}

.menu-toggle {
    display: none;
    align-items: center;
    gap: 0.55rem;
    min-height: 2.7rem;
    padding: 0.55rem 0.9rem;
    border: 1px solid var(--cc-line);
    border-radius: 999px;
    background: var(--cc-surface);
    color: var(--cc-ink);
    font-size: 0.9rem;
    font-weight: 700;
}

.menu-toggle__icon {
    display: inline-grid;
    gap: 0.2rem;
}

.menu-toggle__line {
    display: block;
    width: 0.95rem;
    height: 1px;
    background: currentColor;
}

.header-bay {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.site-nav {
    min-width: 0;
}

.menu {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem 1rem;
    align-items: center;
    margin: 0;
    padding: 0;
    list-style: none;
}

.menu a {
    color: var(--cc-muted);
    font-size: 0.94rem;
    font-weight: 600;
}

.menu .current-menu-item > a,
.menu .current-cat > a,
.menu a:hover,
.menu a:focus-visible {
    color: var(--cc-ink);
}

.site-main {
    padding-bottom: 3.5rem;
}

.home-hero,
.listing-shell,
.search-shell,
.article-shell,
.page-shell,
.not-found {
    padding-top: 2.8rem;
}

.home-hero__intro,
.archive-hero,
.page-hero,
.search-hero,
.not-found__hero {
    max-width: 44rem;
}

.home-hero__lede,
.archive-hero__intro,
.page-hero__intro,
.search-summary,
.lead-story__excerpt,
.story-card__excerpt,
.archive-card__summary,
.story-line__summary,
.category-strip__intro p,
.empty-state p,
.home-placeholder p,
.site-footer__intro p {
    color: var(--cc-muted);
}

.coverage-rail,
.not-found__links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem 1rem;
    margin-top: 1.35rem;
}

.coverage-rail a,
.coverage-pill {
    color: var(--cc-muted);
    font-size: 0.88rem;
    font-weight: 600;
    border-bottom: 1px solid transparent;
}

.coverage-rail a:hover,
.coverage-rail a:focus-visible,
.coverage-pill:hover,
.coverage-pill:focus-visible {
    border-color: currentColor;
}

.lead-story {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.95fr);
    gap: 1.5rem;
    align-items: start;
    padding-top: 2rem;
}

.lead-story__body {
    max-width: 38rem;
}

.story-media,
.article-figure,
.page-figure {
    display: block;
    overflow: hidden;
    border-radius: var(--cc-radius);
    background: var(--cc-accent-soft);
}

.story-media__image,
.article-figure img,
.page-figure img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.lead-story__media .story-media__image,
.lead-story__media .story-media__fallback,
.article-figure img,
.page-figure img {
    aspect-ratio: 4 / 3;
}

.story-card__media .story-media__image,
.story-card__media .story-media__fallback {
    aspect-ratio: 4 / 3;
}

.archive-card__media .story-media__image,
.archive-card__media .story-media__fallback {
    aspect-ratio: 1 / 1;
}

.story-media__fallback {
    display: flex;
    align-items: flex-end;
    padding: 1rem;
    background: linear-gradient(135deg, #dee9e3, #edf3ef);
}

.story-media__label {
    color: var(--cc-accent);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.home-placeholder,
.empty-state {
    max-width: 42rem;
    padding-top: 1.8rem;
}

.home-section,
.category-section,
.article-related {
    padding-top: 2.8rem;
}

.section-header {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: end;
    padding-bottom: 0.95rem;
    border-bottom: 1px solid var(--cc-line);
}

.section-link {
    color: var(--cc-accent);
    font-weight: 700;
}

.story-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2rem 1.5rem;
    padding-top: 1.5rem;
}

.story-card,
.compact-story,
.story-line,
.archive-card {
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--cc-line);
}

.story-card {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}

.story-card__title,
.archive-card__title {
    margin-bottom: 0.55rem;
}

.category-strip {
    display: grid;
    grid-template-columns: 16rem minmax(0, 1fr);
    gap: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--cc-line);
}

.category-strip__stories {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem 1.25rem;
}

.compact-story h3 {
    font-size: 1.18rem;
    line-height: 1.25;
    margin-bottom: 0.4rem;
}

.archive-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.75rem 1.5rem;
}

.archive-card {
    display: grid;
    grid-template-columns: 12rem minmax(0, 1fr);
    gap: 1.2rem;
    align-items: start;
}

.pagination {
    margin-top: 1.75rem;
}

.nav-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.6rem;
    min-height: 2.6rem;
    padding: 0 0.9rem;
    border: 1px solid var(--cc-line);
    border-radius: 999px;
    color: var(--cc-muted);
    background: var(--cc-surface);
    font-weight: 700;
}

.page-numbers.current,
.page-numbers:hover,
.page-numbers:focus-visible {
    color: var(--cc-ink);
    border-color: var(--cc-ink);
}

.article-hero,
.page-hero {
    width: var(--cc-copy);
    margin: 0 auto 1.5rem;
}

.article-deck {
    font-size: 1.08rem;
}

.article-figure,
.page-figure {
    width: min(1040px, calc(100vw - 2rem));
    margin: 0 auto 1.8rem;
}

.article-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 13rem;
    gap: 2.5rem;
    width: min(1040px, calc(100vw - 2rem));
    margin: 0 auto;
}

.article-content,
.page-content {
    min-width: 0;
    font-size: 1.04rem;
}

.page-content {
    width: var(--cc-copy);
    margin: 0 auto;
}

.article-content a,
.page-content a,
.site-footer a {
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 0.14em;
}

.article-content > p:first-of-type::first-letter {
    float: left;
    padding: 0.15rem 0.45rem 0 0;
    color: var(--cc-accent);
    font-family: var(--cc-serif);
    font-size: 4rem;
    line-height: 0.9;
}

.article-aside {
    position: sticky;
    top: 5.75rem;
    align-self: start;
}

.article-aside__list,
.footer-menu .menu {
    display: grid;
    gap: 0.45rem;
    padding: 0;
    list-style: none;
}

.article-related {
    width: var(--cc-wrap);
    margin: 0 auto;
    border-top: 1px solid var(--cc-line);
}

.article-related__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem 1.25rem;
}

.search-form {
    display: flex;
    gap: 0.75rem;
    width: min(38rem, 100%);
}

.search-field {
    flex: 1 1 auto;
    min-height: 2.9rem;
    padding: 0.7rem 0.95rem;
    border: 1px solid var(--cc-line);
    border-radius: 999px;
    background: var(--cc-surface);
    color: var(--cc-ink);
}

.search-field:focus {
    outline: 2px solid rgba(31, 77, 65, 0.08);
    border-color: var(--cc-accent);
}

.site-footer {
    margin-top: 4rem;
    padding: 1.75rem 0 2rem;
    border-top: 1px solid var(--cc-line);
}

.site-footer__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 2rem;
    align-items: start;
}

.site-footer__name {
    margin-bottom: 0.4rem;
    font-family: var(--cc-serif);
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.site-footer__meta {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--cc-line);
    color: var(--cc-muted);
    font-size: 0.9rem;
}

.wp-block-image img,
.page-content img,
.article-content img {
    border-radius: 14px;
}

.wp-block-group,
.wp-block-columns,
.wp-block-quote,
.wp-block-table {
    margin-bottom: 1.4rem;
}

.wp-block-separator {
    margin: 2rem auto;
    border: 0;
    border-top: 1px solid var(--cc-line);
}

@media (max-width: 960px) {
    .menu-toggle {
        display: inline-flex;
    }

    .header-bay {
        display: none;
        width: 100%;
        padding-top: 0.9rem;
        border-top: 1px solid var(--cc-line);
    }

    .site-header.is-open .header-bay {
        display: block;
    }

    .site-header__main {
        flex-wrap: wrap;
    }

    .menu {
        display: grid;
        gap: 0.75rem;
    }

    .lead-story,
    .category-strip,
    .site-footer__grid,
    .archive-card,
    .article-layout {
        grid-template-columns: 1fr;
    }

    .story-grid,
    .category-strip__stories,
    .archive-grid,
    .article-related__grid {
        grid-template-columns: 1fr;
    }

    .article-aside {
        position: static;
    }
}

@media (max-width: 720px) {
    .site-brand__name {
        font-size: 1.2rem;
    }

    .home-hero,
    .listing-shell,
    .search-shell,
    .article-shell,
    .page-shell,
    .not-found {
        padding-top: 2rem;
    }

    .site-footer__meta,
    .section-header {
        display: grid;
    }

    .search-form {
        flex-direction: column;
    }
}