/*
Theme Name: Mexela Proxy Journal
Theme URI: https://mexela.com/blog/
Description: A fast, editorial child theme for Mexela's proxy knowledge base.
Author: Mexela
Version: 1.2.0
Template: twentytwentyfour
Text Domain: mexela-proxy-journal
Requires at least: 6.4
Requires PHP: 7.0
*/

:root {
    --mexela-shell: 1320px;
    --mexela-reading: 860px;
    --mexela-article-header: 1040px;
    --mexela-ink: #101714;
    --mexela-paper: #fbfcfa;
    --mexela-green: #138a55;
    --mexela-green-dark: #0b633c;
    --mexela-muted: #5e6b64;
    --mexela-border: #dbe3de;
    --mexela-soft: #eef6f1;
    --mexela-radius: 18px;
    --mexela-shadow: 0 18px 50px rgba(16, 23, 20, 0.08);
}

html {
    scroll-behavior: smooth;
}

body {
    background: var(--mexela-paper);
    color: var(--mexela-ink);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    text-rendering: optimizeLegibility;
}

a {
    text-decoration-thickness: 0.08em;
    text-underline-offset: 0.18em;
}

a:hover {
    color: var(--mexela-green-dark);
}

:where(a, button, input, textarea, select):focus-visible {
    outline: 3px solid var(--mexela-green);
    outline-offset: 4px;
    border-radius: 4px;
}

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

.wp-site-blocks .mexela-shell {
    width: min(calc(100% - 48px), var(--mexela-shell));
    max-width: var(--mexela-shell);
    margin-inline: auto;
}

.mexela-header {
    border-bottom: 1px solid var(--mexela-border);
    background: rgba(251, 252, 250, 0.96);
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: blur(14px);
}

.mexela-brand a {
    color: var(--mexela-ink);
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    font-weight: 800;
    letter-spacing: -0.035em;
    text-decoration: none;
}

.mexela-brand span {
    color: var(--mexela-green);
}

.mexela-header .wp-block-navigation a {
    color: var(--mexela-ink);
    font-size: 0.92rem;
    font-weight: 650;
    text-decoration: none;
}

.mexela-plans-link a,
.wp-element-button,
.wp-block-button__link {
    background: var(--mexela-green);
    border: 1px solid var(--mexela-green);
    border-radius: 999px;
    color: #fff;
    font-weight: 750;
    padding: 0.72rem 1.1rem;
    text-decoration: none;
    transition: background-color 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.mexela-plans-link a:hover,
.wp-element-button:hover,
.wp-block-button__link:hover {
    background: var(--mexela-green-dark);
    border-color: var(--mexela-green-dark);
    color: #fff;
    transform: translateY(-1px);
}

.mexela-hero {
    background:
        radial-gradient(circle at 88% 12%, rgba(19, 138, 85, 0.17), transparent 31%),
        linear-gradient(145deg, #f7fbf8 0%, #eef6f1 100%);
    border: 1px solid var(--mexela-border);
    border-radius: 28px;
    box-shadow: var(--mexela-shadow);
    margin-block: clamp(2rem, 6vw, 5rem);
    overflow: hidden;
    padding: clamp(2rem, 7vw, 5.8rem);
    position: relative;
}

.mexela-eyebrow {
    color: var(--mexela-green-dark);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.mexela-hero h1 {
    font-size: clamp(2.4rem, 7vw, 5.3rem);
    letter-spacing: -0.055em;
    line-height: 0.98;
    max-width: 13ch;
}

.mexela-hero p {
    color: var(--mexela-muted);
    font-size: clamp(1rem, 2.2vw, 1.2rem);
    line-height: 1.7;
    max-width: 62ch;
}

.mexela-section-heading {
    align-items: end;
    border-bottom: 1px solid var(--mexela-border);
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    margin-bottom: 1.6rem;
    padding-bottom: 1rem;
}

.mexela-post-grid .wp-block-post {
    width: auto !important;
    margin: 0 !important;
    background: #fff;
    border: 1px solid var(--mexela-border);
    border-radius: var(--mexela-radius);
    box-shadow: 0 8px 26px rgba(16, 23, 20, 0.05);
    overflow: hidden;
    transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.mexela-post-grid .wp-block-post-template {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.35rem;
    margin: 0;
    padding: 0;
}

.mexela-post-grid .wp-block-post:hover {
    border-color: rgba(19, 138, 85, 0.45);
    box-shadow: var(--mexela-shadow);
    transform: translateY(-3px);
}

.mexela-post-grid .wp-block-post-featured-image {
    aspect-ratio: 1200 / 630;
    margin: 0;
    overflow: hidden;
}

.mexela-post-grid .wp-block-post-featured-image img {
    height: 100%;
    object-fit: cover;
    transition: transform 300ms ease;
    width: 100%;
}

.mexela-post-grid .wp-block-post:hover .wp-block-post-featured-image img {
    transform: scale(1.025);
}

.mexela-post-card-body {
    padding: 1.25rem 1.35rem 1.5rem;
}

.mexela-post-grid .wp-block-post-title {
    font-size: clamp(1.2rem, 2.2vw, 1.55rem);
    letter-spacing: -0.025em;
    line-height: 1.18;
}

.mexela-post-grid .wp-block-post-title a {
    color: var(--mexela-ink);
    text-decoration: none;
}

.mexela-post-grid .wp-block-post-excerpt,
.mexela-post-grid .wp-block-post-date,
.mexela-post-grid .wp-block-post-terms {
    color: var(--mexela-muted);
}

.mexela-article-header {
    margin: clamp(2.5rem, 7vw, 5.5rem) auto 2rem;
    max-width: var(--mexela-article-header);
    text-align: center;
}

.mexela-article-header .wp-block-post-title {
    font-size: clamp(2.25rem, 6vw, 4.6rem);
    letter-spacing: -0.052em;
    line-height: 1.02;
}

.mexela-article-header .wp-block-post-excerpt {
    color: var(--mexela-muted);
    font-size: clamp(1.05rem, 2.3vw, 1.3rem);
    line-height: 1.65;
    margin-inline: auto;
    max-width: 65ch;
}

.mexela-editorial-note {
    color: var(--mexela-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0.8rem auto 0;
    max-width: 65ch;
}

.mexela-editorial-note a {
    color: var(--mexela-green-dark);
    font-weight: 700;
}

.mexela-article-image {
    border: 1px solid var(--mexela-border);
    border-radius: 24px;
    box-shadow: var(--mexela-shadow);
    margin: 2rem auto 3.5rem;
    max-width: 1200px;
    overflow: hidden;
}

.mexela-article-image img {
    aspect-ratio: 1200 / 630;
    object-fit: cover;
    width: 100%;
}

.mexela-key-topics {
    width: min(calc(100% - 48px), var(--mexela-reading));
    margin: 1.25rem auto 0;
    gap: 0.5rem;
}

.mexela-key-topics p {
    margin: 0 0.25rem 0 0;
}

.mexela-key-topics .wp-block-post-terms a {
    display: inline-flex;
    margin: 0 0.4rem 0.4rem 0;
    padding: 0.35rem 0.7rem;
    border: 1px solid var(--mexela-border);
    border-radius: 999px;
    background: var(--mexela-soft);
    font-size: 0.85rem;
    text-decoration: none;
}

.mexela-key-topics .wp-block-post-terms a:focus-visible {
    outline: 3px solid var(--mexela-green);
    outline-offset: 3px;
}

.mexela-article-content {
    font-size: 1.075rem;
    line-height: 1.78;
    margin-inline: auto;
    max-width: var(--mexela-reading);
}

.mexela-article-content > p:first-child {
    background: var(--mexela-soft);
    border-left: 4px solid var(--mexela-green);
    border-radius: 0 var(--mexela-radius) var(--mexela-radius) 0;
    color: #183c2b;
    font-size: 1.12em;
    padding: 1.2rem 1.4rem;
}

.mexela-article-content h2 {
    font-size: clamp(1.65rem, 3.2vw, 2.35rem);
    letter-spacing: -0.035em;
    line-height: 1.15;
    margin-top: 2.4em;
}

.mexela-article-content h3 {
    font-size: clamp(1.25rem, 2.5vw, 1.6rem);
    letter-spacing: -0.02em;
    margin-top: 1.9em;
}

.mexela-article-content table {
    border-collapse: collapse;
    font-size: 0.95rem;
    margin-block: 2rem;
    min-width: 640px;
    width: 100%;
}

.mexela-article-content figure.wp-block-table {
    overflow-x: auto;
}

.mexela-article-content th,
.mexela-article-content td {
    border: 1px solid var(--mexela-border);
    padding: 0.85rem;
    text-align: left;
    vertical-align: top;
}

.mexela-article-content th {
    background: var(--mexela-soft);
}

.mexela-article-content blockquote {
    border-left-color: var(--mexela-green);
    color: var(--mexela-muted);
}

.mexela-article-footer {
    border-top: 1px solid var(--mexela-border);
    margin: 3rem auto 5rem;
    max-width: var(--mexela-reading);
    padding-top: 1.5rem;
}

.mexela-footer {
    background: var(--mexela-ink);
    color: #dfe9e3;
    margin-top: 5rem;
    padding-block: 3.5rem 2rem;
}

.mexela-footer a {
    color: #fff;
}

.mexela-footer-note {
    border-top: 1px solid rgba(255, 255, 255, 0.14);
    color: #aebdb5;
    font-size: 0.86rem;
    margin-top: 2rem;
    padding-top: 1.25rem;
}

@media (max-width: 980px) {
    .mexela-post-grid .wp-block-post-template {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .wp-site-blocks .mexela-shell {
        width: min(calc(100% - 32px), var(--mexela-shell));
    }

    .mexela-post-grid .wp-block-post-template {
        grid-template-columns: 1fr;
    }

    .mexela-key-topics {
        width: min(calc(100% - 32px), var(--mexela-reading));
    }

    .mexela-header .wp-block-group {
        align-items: flex-start;
    }

    .mexela-plans-link {
        display: none;
    }

    .mexela-hero {
        border-radius: 20px;
        padding: 2.1rem 1.4rem;
    }

    .mexela-section-heading {
        align-items: flex-start;
        flex-direction: column;
    }

    .mexela-article-content {
        font-size: 1rem;
    }
}

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

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