/**
 * Curlo theme — WordPress-specific overrides.
 *
 * Brand tokens, components and the Bootstrap bridge come from the Curlo CDN kit
 * (curlo.bootstrap.min.css). This file only adds WordPress chrome: nav behaviour,
 * mobile menu, footer layout, editorial typography, and blog templates.
 *
 * All values reference Curlo custom properties (--curlo-*) so light/dark stay in
 * sync automatically.
 */

/* ---------------------------------------------------------------------------
 * Layout scaffolding around the fixed Curlo nav
 * ------------------------------------------------------------------------- */
body {
    padding-top: 56px;
}

.admin-bar .curlo-nav {
    top: 32px;
}

@media screen and (max-width: 782px) {
    .admin-bar .curlo-nav {
        top: 46px;
    }
}

.site-main {
    padding: 3rem 0 4rem;
    min-height: 60vh;
}

.site-main--flush {
    padding: 0 0 4rem;
}

.curlo-container--narrow {
    max-width: 760px;
}

.curlo-skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    z-index: 1100;
    padding: 0.6rem 1rem;
    background: var(--curlo-primary);
    color: var(--curlo-on-accent);
    font-family: var(--curlo-font-mono);
    border-radius: var(--curlo-radius-sm);
}

.curlo-skip-link:focus {
    left: 1rem;
    top: 1rem;
}

/* ---------------------------------------------------------------------------
 * Primary navigation (list reset + dropdowns + mobile panel)
 * ------------------------------------------------------------------------- */
.curlo-nav__links {
    list-style: none;
    margin: 0;
    padding: 0;
    align-items: center;
}

.curlo-nav__item {
    position: relative;
}

.curlo-nav__item.has-submenu > a::after {
    content: "▾";
    margin-left: 0.35rem;
    font-size: 0.75em;
    color: var(--curlo-muted);
}

.curlo-submenu {
    list-style: none;
    margin: 0;
    padding: 0.35rem;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    background: var(--curlo-surface-2);
    border: 1px solid var(--curlo-line);
    border-radius: var(--curlo-radius-sm);
    box-shadow: var(--curlo-shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(4px);
    transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s ease;
    z-index: 1040;
}

.curlo-nav__item.has-submenu:hover > .curlo-submenu,
.curlo-nav__item.has-submenu:focus-within > .curlo-submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.curlo-submenu__item a {
    display: block;
    padding: 0.45rem 0.7rem;
    border-radius: var(--curlo-radius-sm);
    font-family: var(--curlo-font-mono);
    font-size: 0.85rem;
    color: var(--curlo-muted);
    text-decoration: none;
}

.curlo-submenu__item a:hover {
    background: var(--curlo-surface-3);
    color: var(--curlo-primary-ink);
}

/* Hamburger — hidden on desktop */
.curlo-nav__toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    width: 36px;
    height: 36px;
    padding: 0;
    background: var(--curlo-surface-2);
    border: 1px solid var(--curlo-line);
    border-radius: var(--curlo-radius-sm);
    cursor: pointer;
}

.curlo-nav__toggle-bar {
    display: block;
    width: 16px;
    height: 2px;
    margin: 0 auto;
    background: var(--curlo-text);
    border-radius: 2px;
    transition: var(--curlo-transition);
}

.curlo-nav__toggle[aria-expanded="true"] .curlo-nav__toggle-bar:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.curlo-nav__toggle[aria-expanded="true"] .curlo-nav__toggle-bar:nth-child(2) {
    opacity: 0;
}

.curlo-nav__toggle[aria-expanded="true"] .curlo-nav__toggle-bar:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

@media (max-width: 720px) {
    .curlo-nav__toggle {
        display: flex;
    }

    /* Brand CSS hides .curlo-nav__links < 720px; re-show as a dropdown panel. */
    .curlo-nav__links {
        display: none;
        position: fixed;
        top: 56px;
        left: 0;
        right: 0;
        flex-direction: column;
        gap: 0.15rem;
        padding: 0.75rem 24px 1rem;
        background: var(--curlo-nav-bg);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        border-bottom: 1px solid var(--curlo-line);
        box-shadow: var(--curlo-shadow-md);
    }

    .admin-bar .curlo-nav__links {
        top: 88px;
    }

    .curlo-nav__links.is-open {
        display: flex;
    }

    .curlo-nav__links a {
        display: block;
    }

    .curlo-submenu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: transparent;
        border: 0;
        padding: 0 0 0 0.75rem;
    }
}

/* ---------------------------------------------------------------------------
 * Page heads and articles (editorial typography)
 * ------------------------------------------------------------------------- */
.curlo-page-head {
    margin-bottom: 2.5rem;
}

.curlo-page-head .curlo-eyebrow {
    display: block;
    margin-bottom: 0.5rem;
}

.curlo-page-head__desc,
.curlo-article__meta {
    color: var(--curlo-muted);
}

.curlo-article__header {
    margin-bottom: 2rem;
}

.curlo-article__title {
    font-size: clamp(1.8rem, 1.3rem + 2vw, 2.6rem);
    margin: 0.4rem 0 0.75rem;
}

.curlo-article__meta {
    font-family: var(--curlo-font-mono);
    font-size: 0.85rem;
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex-wrap: wrap;
}

.curlo-article__media {
    margin: 0 0 2rem;
    border-radius: var(--curlo-radius);
    overflow: hidden;
    border: 1px solid var(--curlo-line);
}

.curlo-article__media img {
    display: block;
    width: 100%;
}

/* Editorial prose: default sans headings per the Curlo role table. */
.curlo-prose {
    color: var(--curlo-text);
    font-size: 1.02rem;
}

.curlo-prose h2 {
    font-size: 1.6rem;
    margin: 2.25rem 0 0.75rem;
}

.curlo-prose h3 {
    font-size: 1.3rem;
    margin: 1.75rem 0 0.6rem;
}

.curlo-prose h4 {
    font-size: 1.1rem;
    margin: 1.5rem 0 0.5rem;
}

.curlo-prose p,
.curlo-prose ul,
.curlo-prose ol {
    margin: 0 0 1.15rem;
}

.curlo-prose img {
    border-radius: var(--curlo-radius-sm);
}

.curlo-prose blockquote {
    margin: 1.5rem 0;
    padding: 0.5rem 1.25rem;
    border-left: 3px solid var(--curlo-primary);
    color: var(--curlo-muted);
}

.curlo-page-links {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    font-family: var(--curlo-font-mono);
    font-size: 0.85rem;
}

/* ---------------------------------------------------------------------------
 * Article footer: tags, share, prev/next
 * ------------------------------------------------------------------------- */
.curlo-article__footer {
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--curlo-line);
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
    justify-content: space-between;
    align-items: flex-start;
}

.curlo-article__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.curlo-article__tags a {
    text-decoration: none;
}

.curlo-share__links {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.curlo-post-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 2.5rem;
}

.curlo-post-nav__link {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    padding: 1rem 1.15rem;
    text-decoration: none;
    color: var(--curlo-text);
}

.curlo-post-nav__link--next {
    text-align: right;
    align-items: flex-end;
}

.curlo-post-nav__title {
    font-family: var(--curlo-font-mono);
    font-weight: 600;
    font-size: 0.95rem;
}

@media (max-width: 620px) {
    .curlo-post-nav {
        grid-template-columns: 1fr;
    }

    .curlo-post-nav__link--next {
        text-align: left;
        align-items: flex-start;
    }
}

/* ---------------------------------------------------------------------------
 * Blog listing cards
 * ------------------------------------------------------------------------- */
.curlo-post-grid {
    align-items: stretch;
}

.curlo-post-card {
    display: flex;
    flex-direction: column;
}

.curlo-post-card__media {
    display: block;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border-bottom: 1px solid var(--curlo-line);
}

.curlo-post-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.curlo-post-card .curlo-card__body {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    flex: 1;
}

.curlo-post-card__title {
    font-size: 1.2rem;
    margin: 0;
    line-height: 1.3;
}

.curlo-post-card__title a {
    color: var(--curlo-text);
    text-decoration: none;
}

.curlo-post-card__title a:hover {
    color: var(--curlo-primary-ink);
}

.curlo-post-card__meta {
    font-family: var(--curlo-font-mono);
    font-size: 0.78rem;
    color: var(--curlo-muted);
    display: flex;
    gap: 0.4rem;
    margin: 0;
}

.curlo-post-card__excerpt {
    color: var(--curlo-muted);
    font-size: 0.95rem;
}

.curlo-post-card__cta {
    margin-top: auto;
    align-self: flex-start;
}

/* ---------------------------------------------------------------------------
 * Pagination
 * ------------------------------------------------------------------------- */
.curlo-pagination {
    margin-top: 3rem;
}

.curlo-pagination .nav-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    justify-content: center;
}

.curlo-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 0.6rem;
    border: 1px solid var(--curlo-line);
    border-radius: var(--curlo-radius-sm);
    font-family: var(--curlo-font-mono);
    font-size: 0.85rem;
    color: var(--curlo-text);
    text-decoration: none;
    background: var(--curlo-surface-2);
}

.curlo-pagination .page-numbers:hover {
    border-color: var(--curlo-line-strong);
}

.curlo-pagination .page-numbers.current {
    background: var(--curlo-primary);
    color: var(--curlo-on-accent);
    border-color: transparent;
}

.curlo-empty {
    max-width: 620px;
}

.curlo-empty a {
    color: var(--curlo-primary);
}

/* ---------------------------------------------------------------------------
 * Footer
 * ------------------------------------------------------------------------- */
.curlo-footer {
    margin-top: 4rem;
    background: var(--curlo-surface);
    border-top: 1px solid var(--curlo-line);
}

.curlo-footer__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 2fr);
    gap: 3rem;
    padding: 3.5rem 0;
}

.curlo-footer__logo {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    font-family: var(--curlo-font-mono);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--curlo-text);
    text-decoration: none;
}

.curlo-footer__desc {
    margin: 1rem 0 0;
    max-width: 32ch;
    color: var(--curlo-muted);
    font-size: 0.92rem;
}

.curlo-footer__social {
    list-style: none;
    display: flex;
    gap: 0.75rem;
    padding: 0;
    margin: 1.25rem 0 0;
}

.curlo-footer__social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--curlo-radius-sm);
    background: var(--curlo-surface-2);
    border: 1px solid var(--curlo-line);
    color: var(--curlo-muted);
    transition: var(--curlo-transition);
}

.curlo-footer__social a:hover {
    color: var(--curlo-primary-ink);
    border-color: var(--curlo-line-strong);
}

.curlo-footer__social svg {
    width: 18px;
    height: 18px;
}

.curlo-footer__cols {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.5rem;
}

.curlo-footer__col-title {
    display: block;
    margin: 0 0 0.85rem;
}

.curlo-footer__links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.curlo-footer__links a {
    color: var(--curlo-muted);
    font-size: 0.9rem;
    text-decoration: none;
}

.curlo-footer__links a:hover {
    color: var(--curlo-primary-ink);
}

.curlo-footer__legal {
    font-size: 0.85rem;
    color: var(--curlo-muted);
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.curlo-footer__legal strong {
    color: var(--curlo-text);
}

.curlo-footer__legal address {
    font-style: normal;
    line-height: 1.5;
}

.curlo-footer__legal a {
    color: var(--curlo-muted);
    text-decoration: none;
}

.curlo-footer__legal a:hover {
    color: var(--curlo-primary-ink);
}

.curlo-footer__bottom {
    border-top: 1px solid var(--curlo-line);
    background: var(--curlo-surface-2);
}

.curlo-footer__bottom-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding-top: 1rem;
    padding-bottom: 1rem;
}

.curlo-footer__legal-line {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
    font-family: var(--curlo-font-mono);
    font-size: 0.78rem;
    color: var(--curlo-muted);
}

.curlo-footer__legal-links {
    display: inline-flex;
    gap: 0.5rem;
    align-items: center;
}

.curlo-footer__legal-links a {
    color: var(--curlo-muted);
    text-decoration: none;
}

.curlo-footer__legal-links a:hover {
    color: var(--curlo-primary-ink);
}

.curlo-footer__lang select {
    background: var(--curlo-surface);
    color: var(--curlo-text);
    border: 1px solid var(--curlo-line);
    border-radius: var(--curlo-radius-sm);
    font-family: var(--curlo-font-mono);
    font-size: 0.78rem;
    padding: 0.35rem 0.6rem;
}

.curlo-footer__lang ul {
    list-style: none;
    display: flex;
    gap: 0.75rem;
    margin: 0;
    padding: 0;
    font-family: var(--curlo-font-mono);
    font-size: 0.78rem;
}

.curlo-footer__lang ul a {
    color: var(--curlo-muted);
    text-decoration: none;
}

@media (max-width: 860px) {
    .curlo-footer__grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .curlo-footer__cols {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 480px) {
    .curlo-footer__cols {
        grid-template-columns: 1fr;
    }
}

/* ---------------------------------------------------------------------------
 * Comments (minimal, theme-aware)
 * ------------------------------------------------------------------------- */
.curlo-comments {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--curlo-line);
}

.curlo-comments .comment-list {
    list-style: none;
    padding: 0;
}

.curlo-comments input[type="text"],
.curlo-comments input[type="email"],
.curlo-comments input[type="url"],
.curlo-comments textarea {
    width: 100%;
    background: var(--curlo-surface);
    color: var(--curlo-text);
    border: 1px solid var(--curlo-line);
    border-radius: var(--curlo-radius-sm);
    padding: 0.65rem 0.85rem;
    font-family: var(--curlo-font-sans);
    margin-bottom: 0.75rem;
}

.curlo-comments input:focus,
.curlo-comments textarea:focus {
    outline: none;
    border-color: var(--curlo-primary);
    box-shadow: var(--curlo-focus-ring);
}

/* ---------------------------------------------------------------------------
 * RFN Blocks compatibility bridge
 *
 * The rfn-blocks plugin was authored for the Ledger Labs theme, which defined
 * --primary-color / --secondary-color / --accent-color (and *-hover/-dark)
 * globally. Curlo uses --curlo-* tokens instead, so those blocks would render
 * with collapsed (transparent) brand surfaces and hardcoded #000/#fff text.
 *
 * We remap the legacy variables onto Curlo tokens and force theme-correct text
 * so block content stays readable in BOTH light and dark. This is consumer glue
 * to adapt existing blocks — the brand CSS/JS itself is not forked.
 * ------------------------------------------------------------------------- */
:root {
    --primary-color: var(--curlo-primary);
    --primary-hover: var(--curlo-primary-strong);
    --primary-dark: var(--curlo-primary-strong);
    --secondary-color: var(--curlo-secondary);
    --secondary-hover: var(--curlo-secondary-strong);
    --secondary-dark: var(--curlo-secondary-strong);
    --accent-color: var(--curlo-accent);
    --accent-hover: var(--curlo-accent-strong);
    --accent-dark: var(--curlo-accent-strong);
}

/* Blocks that sit on the transparent page background: make hardcoded #000 text
   follow the theme so it's readable in dark mode too. */
.rfn-header-title,
.rfn-media-text-block .media-text-title,
.rfn-media-text-block .media-text-content,
.rfn-paragraph,
.rfn-paragraph .paragraph-content {
    color: var(--curlo-text) !important;
}

/* Accent bars use var(--primary/accent-color) with no fallback — keep visible. */
.rfn-header-block .desktop-accent,
.rfn-header-block .mobile-accent {
    background-color: var(--curlo-primary);
}

/* Blocks that render on a brand-colored surface: use the on-accent ink so the
   (formerly hardcoded white) text has proper contrast on Curlo brand colors. */
.rfn-contact-cta,
.rfn-contact-cta .cta-header,
.rfn-contact-cta .cta-subtitle,
.rfn-fullwidth-media-text-block .text-section,
.rfn-fullwidth-media-text-block .text-section .block-title,
.rfn-fullwidth-media-text-block .text-section .block-content {
    color: var(--curlo-on-accent) !important;
}

/* The contact CTA background uses var(--primary-color) with no fallback; ensure
   it always paints the Curlo brand surface (fixes the invisible white heading). */
.rfn-contact-cta {
    background-color: var(--curlo-primary) !important;
}

/* rfn-button wrapper hardcodes white text on brand fills — use on-accent ink. */
.rfn-button .btn.btn-primary,
.rfn-button .btn.btn-secondary,
.rfn-button .btn.btn-accent {
    color: var(--curlo-on-accent) !important;
}