/*
Theme Name: MuleBuy Italia
Theme URI: https://mulebuyitalia.it
Author: MuleBuy Italia
Description: Tema WordPress indipendente per MuleBuyItalia.it — risorsa italiana di guide, spreadsheet e finds per acquisti dalla Cina. Sito indipendente, non affiliato a MuleBuy.
Version: 1.1.0
Requires at least: 6.2
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: mulebuyitalia
Tags: translation-ready, custom-menu, featured-images, one-column, two-columns, custom-logo
*/

/* ==========================================================================
   Design tokens — palette calda "italiana": crema, terra, verde bosco,
   ottone. Nessun tricolore, nessun brand di terzi.
   ========================================================================== */
:root {
    --color-bg: #fbf9f5;              /* avorio molto tenue */
    --color-bg-elevated: #ffffff;
    --color-bg-muted: #f1ede4;         /* sabbia chiara */
    --color-bg-inset: #e6dfd0;         /* sabbia più profonda */
    --color-border: #ded5c1;
    --color-border-strong: #b8ac93;

    --color-text: #1c1a17;             /* nero seppia caldo */
    --color-text-muted: #504a41;
    --color-text-subtle: #7a7367;

    --color-accent: #1f5f3f;           /* verde bosco italiano */
    --color-accent-hover: #164a2f;
    --color-accent-fg: #fbf9f5;
    --color-accent-soft: #e6efe7;

    --color-gold: #a67f3a;              /* ottone / dorato caldo per accenti */
    --color-gold-soft: #f2ead6;

    --color-warn: #9a2820;              /* rosso mattone, non semaforo */
    --color-warn-soft: #f5e5e0;

    --color-link: #1f5f3f;
    --color-link-hover: #164a2f;

    --radius-sm: 3px;
    --radius: 5px;
    --radius-lg: 8px;

    --shadow-sm: 0 1px 2px rgba(28, 26, 23, 0.04);
    --shadow: 0 2px 6px rgba(28, 26, 23, 0.06);

    /* Serif italiano elegante per titoli, sans neutro per corpo. */
    --font-serif: "Cormorant Garamond", "EB Garamond", "Georgia", "Times New Roman", serif;
    --font-sans: "Inter", "Helvetica Neue", -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
    --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;

    --container-w: 1180px;
    --container-w-narrow: 760px;
}

/* ==========================================================================
   Reset ragionevole + tipografia base
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    letter-spacing: 0;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    font-weight: 600;
    line-height: 1.15;
    margin: 0 0 0.5em;
    letter-spacing: -0.005em;
    color: var(--color-text);
}
h1 { font-size: 2.35rem; font-weight: 600; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.28rem; }
h4 { font-size: 1.08rem; }
p { margin: 0 0 1em; }
ul, ol { margin: 0 0 1em; padding-left: 1.35em; }
li { margin-bottom: 0.35em; }
a {
    color: var(--color-link);
    text-decoration: underline;
    text-decoration-color: rgba(31, 95, 63, 0.35);
    text-underline-offset: 3px;
    transition: text-decoration-color 0.15s ease, color 0.15s ease;
}
a:hover {
    color: var(--color-link-hover);
    text-decoration-color: var(--color-link-hover);
}
:focus-visible {
    outline: 2px solid var(--color-gold);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}
hr {
    border: none;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border-strong), transparent);
    margin: 2.25rem 0;
}
code {
    font-family: var(--font-mono);
    font-size: 0.925em;
    background: var(--color-bg-inset);
    padding: 0.1em 0.35em;
    border-radius: var(--radius-sm);
}
em, i { font-style: italic; }
strong, b { font-weight: 700; }

.skip-link {
    position: absolute; left: -9999px; top: auto;
    background: var(--color-text); color: var(--color-bg);
    padding: 0.75rem 1rem; z-index: 9999;
    font-family: var(--font-sans);
}
.skip-link:focus { left: 1rem; top: 1rem; }

/* Selection */
::selection { background: var(--color-gold-soft); color: var(--color-text); }

/* ==========================================================================
   Layout
   ========================================================================== */
.container { max-width: var(--container-w); margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: var(--container-w-narrow); margin: 0 auto; padding: 0 24px; }
.section { padding: 4rem 0; }
.section-tight { padding: 2.25rem 0; }
.section-muted { background: var(--color-bg-muted); }
.section-inset { background: var(--color-bg-inset); }
.stack > * + * { margin-top: 1rem; }
.stack-lg > * + * { margin-top: 1.75rem; }
.grid { display: grid; gap: 1rem; }

/* Section dividers with subtle gold flourish. */
.section + .section, .section-tight + .section, .section + .section-tight {
    position: relative;
}

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    position: sticky; top: 0; z-index: 100;
    backdrop-filter: saturate(1.1);
}
.header-row {
    display: flex; align-items: center; justify-content: space-between;
    gap: 1rem; padding: 0.85rem 0;
}
.brand {
    display: inline-flex; align-items: center; gap: 0.65rem;
    text-decoration: none; color: var(--color-text);
    font-family: var(--font-serif);
    font-weight: 600;
    font-size: 1.2rem;
    letter-spacing: 0.01em;
}
.brand:hover { color: var(--color-text); text-decoration: none; }
.brand-mark {
    width: 34px; height: 34px; border-radius: var(--radius);
    background: var(--color-text); color: var(--color-bg);
    display: inline-flex; align-items: center; justify-content: center;
    font-family: var(--font-serif);
    font-weight: 600; font-size: 0.95rem; letter-spacing: 0;
}
.brand-name { position: relative; }

.primary-nav ul {
    list-style: none; padding: 0; margin: 0;
    display: flex; gap: 0.25rem; flex-wrap: wrap;
}
.primary-nav a {
    display: inline-block; padding: 0.5rem 0.85rem;
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.96rem;
    font-family: var(--font-sans);
    border-radius: var(--radius);
    transition: color 0.15s ease, background 0.15s ease;
}
.primary-nav a:hover,
.primary-nav .current-menu-item > a,
.primary-nav .current_page_item > a {
    color: var(--color-text);
    background: var(--color-bg-muted);
}
.nav-toggle {
    display: none; background: none; border: 1px solid var(--color-border);
    border-radius: var(--radius); padding: 0.45rem 0.6rem; cursor: pointer;
    color: var(--color-text);
}
@media (max-width: 820px) {
    .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
    .primary-nav { display: none; width: 100%; padding: 0.5rem 0 0.75rem; border-top: 1px solid var(--color-border); }
    .primary-nav.is-open { display: block; }
    .primary-nav ul { flex-direction: column; gap: 0; }
    .primary-nav a { display: block; padding: 0.75rem 0.5rem; border-radius: 0; border-bottom: 1px solid var(--color-border); }
    .header-row { flex-wrap: wrap; }
}

/* ==========================================================================
   Homepage hero — elegante e arioso
   ========================================================================== */
.hero {
    padding: 3rem 0 2rem;
    border-bottom: 1px solid var(--color-border);
    position: relative;
}
.hero::after {
    content: "";
    position: absolute; left: 50%; bottom: -1px;
    width: 60px; height: 1px;
    background: var(--color-gold);
    transform: translateX(-50%);
}
.hero-h1 {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 1.5rem + 2.2vw, 3rem);
    line-height: 1.1;
    font-weight: 500;
    letter-spacing: -0.012em;
    margin-bottom: 0.65rem;
}
.hero-h1 em {
    font-style: italic;
    color: var(--color-accent);
}
.hero-lede {
    color: var(--color-text-muted);
    font-size: 1.075rem;
    max-width: 62ch;
    margin-bottom: 1.5rem;
    line-height: 1.65;
}
.hero-search {
    display: flex; gap: 0.5rem; max-width: 640px;
    margin-bottom: 1.25rem;
}
.hero-search input[type="search"] {
    flex: 1; padding: 0.7rem 0.95rem; font-size: 1rem;
    border: 1px solid var(--color-border-strong); border-radius: var(--radius);
    background: var(--color-bg-elevated);
    font-family: var(--font-sans);
}
.hero-search input[type="search"]:focus { border-color: var(--color-accent); }
.hero-metrics {
    display: flex; flex-wrap: wrap; gap: 1.75rem;
    color: var(--color-text-subtle); font-size: 0.9rem;
    padding: 0; margin: 0.5rem 0 0;
    list-style: none;
}
.hero-metric strong {
    color: var(--color-text);
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 600;
    margin-right: 0.15rem;
}

/* ==========================================================================
   FindsLink partner hero — pezzo forte della home
   ========================================================================== */
.findslink-hero {
    background: linear-gradient(180deg, var(--color-bg-elevated) 0%, var(--color-gold-soft) 100%);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.75rem 1.85rem;
    margin: 1.5rem 0;
    max-width: 780px;
    position: relative;
    overflow: hidden;
}
.findslink-hero::before {
    content: "";
    position: absolute; left: 0; top: 0; bottom: 0; width: 4px;
    background: linear-gradient(180deg, var(--color-accent) 0%, var(--color-gold) 100%);
}
.findslink-hero-badge {
    display: inline-flex; align-items: center; gap: 0.35rem;
    background: var(--color-accent);
    color: var(--color-accent-fg);
    font-family: var(--font-sans);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.28rem 0.7rem;
    border-radius: 999px;
    margin-bottom: 0.85rem;
}
.findslink-hero-title {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 500;
    line-height: 1.35;
    color: var(--color-text);
    margin: 0 0 0.5rem;
}
.findslink-hero-title strong {
    color: var(--color-accent-hover);
    font-weight: 700;
    font-style: italic;
}
.findslink-hero-sub {
    color: var(--color-text-muted);
    font-size: 0.98rem;
    margin: 0 0 1.15rem;
    line-height: 1.55;
}
.findslink-hero-cta {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ==========================================================================
   Category tiles — cornici discrete, hover caldo
   ========================================================================== */
.categories { padding: 2.5rem 0; }
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
    gap: 0.9rem;
}
.category-tile {
    display: flex; align-items: center; gap: 0.85rem;
    padding: 1.05rem 1.15rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-bg-elevated);
    color: var(--color-text);
    text-decoration: none;
    transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}
.category-tile:hover {
    background: var(--color-gold-soft);
    border-color: var(--color-gold);
    color: var(--color-text);
    text-decoration: none;
    transform: translateY(-1px);
}
.category-tile .icon {
    width: 30px; height: 30px;
    color: var(--color-accent);
    flex-shrink: 0;
}
.category-tile .label {
    font-family: var(--font-serif);
    font-weight: 500;
    font-size: 1.05rem;
    letter-spacing: 0;
}
.category-tile .sub {
    display: block;
    color: var(--color-text-subtle);
    font-family: var(--font-sans);
    font-size: 0.8rem;
    margin-top: 0.1rem;
}

/* ==========================================================================
   Buttons + CTA
   ========================================================================== */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
    padding: 0.68rem 1.1rem;
    border-radius: var(--radius);
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.98rem;
    text-decoration: none;
    border: 1px solid transparent;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease, transform 0.1s ease;
    line-height: 1.2;
    letter-spacing: 0.005em;
}
.btn:hover { text-decoration: none; }
.btn-primary {
    background: var(--color-accent);
    color: var(--color-accent-fg);
    border-color: var(--color-accent);
    box-shadow: 0 1px 0 rgba(28,26,23,0.05);
}
.btn-primary:hover {
    background: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    color: var(--color-accent-fg);
}
.btn-secondary {
    background: var(--color-bg-elevated);
    color: var(--color-text);
    border-color: var(--color-border-strong);
}
.btn-secondary:hover {
    background: var(--color-bg-muted);
    color: var(--color-text);
    border-color: var(--color-text-muted);
}
.btn-sm { padding: 0.42rem 0.75rem; font-size: 0.9rem; }
.btn-lg { padding: 0.88rem 1.6rem; font-size: 1.05rem; }
.btn[disabled], .btn.is-disabled { opacity: 0.5; cursor: not-allowed; }

.outbound-note {
    font-size: 0.83rem;
    color: var(--color-text-subtle);
    font-style: italic;
}
.outbound-note a { color: var(--color-text-muted); }

/* ==========================================================================
   Cards — leggere, non "floating"
   ========================================================================== */
.card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1.35rem 1.5rem;
    background: var(--color-bg-elevated);
    transition: border-color 0.15s ease, background 0.15s ease;
}
.card:hover { border-color: var(--color-border-strong); }
.card-list {
    display: grid; gap: 1rem;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}
.card h3 {
    margin-top: 0;
    font-size: 1.15rem;
}
.card p:last-child { margin-bottom: 0; }

/* ==========================================================================
   Trust + method blocks
   ========================================================================== */
.info-grid {
    display: grid; gap: 1.5rem;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.info-item {
    padding: 1.15rem 0;
    border-top: 1px solid var(--color-border);
}
.info-item:first-child { border-top: none; }
.info-item h3 {
    font-size: 1.1rem;
    color: var(--color-text);
    margin-bottom: 0.4rem;
}
.info-item p {
    color: var(--color-text-muted);
    margin-bottom: 0;
    font-size: 0.98rem;
}
@media (min-width: 700px) {
    .info-grid .info-item { border-top: none; padding: 0; }
}

/* ==========================================================================
   Article + guide content
   ========================================================================== */
.prose { max-width: 68ch; }
.prose h2 {
    margin-top: 2.25rem;
    font-size: 1.55rem;
    padding-bottom: 0.4rem;
    border-bottom: 1px solid var(--color-border);
}
.prose h3 {
    margin-top: 1.75rem;
    font-size: 1.2rem;
    color: var(--color-accent-hover);
}
.prose p, .prose li {
    font-size: 1.03rem;
    color: var(--color-text);
    line-height: 1.7;
}
.prose ul, .prose ol { padding-left: 1.5em; }
.prose blockquote {
    margin: 1.5rem 0;
    padding: 1rem 1.25rem;
    border-left: 3px solid var(--color-gold);
    background: var(--color-gold-soft);
    color: var(--color-text);
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-style: italic;
    border-radius: 0 var(--radius) var(--radius) 0;
}
.prose table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    font-size: 0.95rem;
    font-family: var(--font-sans);
}
.prose th, .prose td {
    padding: 0.65rem 0.85rem;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}
.prose thead th {
    background: var(--color-bg-muted);
    font-weight: 700;
    color: var(--color-text);
}
.prose .lede {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 400;
    color: var(--color-text-muted);
    line-height: 1.55;
}

.callout {
    padding: 1rem 1.15rem;
    border: 1px solid var(--color-border);
    border-left: 3px solid var(--color-accent);
    border-radius: 0 var(--radius) var(--radius) 0;
    background: var(--color-accent-soft);
    margin: 1.5rem 0;
    font-size: 0.98rem;
}
.callout.callout-warn {
    border-color: var(--color-border);
    border-left-color: var(--color-warn);
    background: var(--color-warn-soft);
}
.callout p:last-child { margin-bottom: 0; }

/* ==========================================================================
   Breadcrumbs
   ========================================================================== */
.breadcrumbs {
    font-size: 0.9rem;
    color: var(--color-text-subtle);
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--color-border);
    background: var(--color-bg);
}
.breadcrumbs ol {
    list-style: none; padding: 0; margin: 0;
    display: flex; flex-wrap: wrap; gap: 0.35rem;
    font-family: var(--font-sans);
}
.breadcrumbs li + li::before {
    content: "›";
    margin-right: 0.35rem;
    color: var(--color-text-subtle);
    font-weight: 600;
}
.breadcrumbs a {
    color: var(--color-text-muted);
    text-decoration: none;
}
.breadcrumbs a:hover {
    text-decoration: underline;
    color: var(--color-text);
}
.breadcrumbs [aria-current="page"] {
    color: var(--color-text);
    font-weight: 500;
}

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq-list { max-width: var(--container-w-narrow); }
.faq-item {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    margin-bottom: 0.75rem;
    background: var(--color-bg-elevated);
    transition: border-color 0.15s ease;
}
.faq-item:hover { border-color: var(--color-border-strong); }
.faq-item summary {
    padding: 1rem 1.15rem;
    cursor: pointer;
    font-family: var(--font-serif);
    font-weight: 500;
    font-size: 1.1rem;
    color: var(--color-text);
    list-style: none;
    display: flex; justify-content: space-between; align-items: center;
    gap: 1rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
    content: "+";
    font-family: var(--font-sans);
    font-weight: 400;
    font-size: 1.3rem;
    color: var(--color-accent);
    transition: transform 0.2s ease;
}
.faq-item[open] summary::after {
    content: "\2212";
}
.faq-body {
    padding: 0 1.15rem 1.15rem;
    color: var(--color-text-muted);
}
.faq-body p:last-child { margin-bottom: 0; }

/* ==========================================================================
   Update meta / chip
   ========================================================================== */
.meta-row {
    display: flex; flex-wrap: wrap; gap: 0.85rem; align-items: center;
    color: var(--color-text-subtle);
    font-family: var(--font-sans);
    font-size: 0.88rem;
    margin-bottom: 1rem;
}
.chip {
    display: inline-flex; align-items: center; gap: 0.35rem;
    background: var(--color-accent-soft);
    color: var(--color-accent-hover);
    padding: 0.24rem 0.7rem;
    border-radius: 999px;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.01em;
}
.chip.chip-warn {
    background: var(--color-warn-soft);
    color: var(--color-warn);
}
.chip.chip-gold {
    background: var(--color-gold-soft);
    color: var(--color-gold);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
    background: var(--color-bg-inset);
    border-top: 1px solid var(--color-border);
    padding: 3rem 0 1.75rem;
    color: var(--color-text-muted);
    font-family: var(--font-sans);
    font-size: 0.93rem;
    position: relative;
}
.site-footer::before {
    content: "";
    display: block;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
    position: absolute; top: 0; left: 0; right: 0;
}
.footer-cols {
    display: grid; gap: 2rem;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    margin-bottom: 2rem;
}
.footer-col h4 {
    font-family: var(--font-serif);
    font-size: 1.08rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 0.8rem;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 0.4rem; }
.footer-col a {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color 0.15s ease;
}
.footer-col a:hover {
    color: var(--color-accent-hover);
    text-decoration: underline;
}
.footer-legal {
    border-top: 1px solid var(--color-border);
    padding-top: 1.15rem;
    display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
    font-size: 0.85rem;
    color: var(--color-text-subtle);
    font-style: italic;
}

/* ==========================================================================
   Cookie consent banner
   ========================================================================== */
.cookie-banner {
    position: fixed; left: 1rem; right: 1rem; bottom: 1rem;
    max-width: 640px; margin: 0 auto;
    background: var(--color-text); color: var(--color-bg);
    padding: 1.1rem 1.25rem; border-radius: var(--radius-lg);
    box-shadow: 0 12px 32px rgba(28,26,23,0.25);
    display: none; z-index: 2000;
    font-family: var(--font-sans);
    font-size: 0.92rem;
}
.cookie-banner.is-visible { display: block; }
.cookie-banner p {
    margin: 0 0 0.8rem;
    color: rgba(251, 249, 245, 0.9);
}
.cookie-banner a {
    color: var(--color-bg);
    text-decoration: underline;
}
.cookie-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.cookie-actions .btn { padding: 0.5rem 0.9rem; font-size: 0.9rem; }
.cookie-actions .btn-secondary {
    background: transparent;
    color: var(--color-bg);
    border-color: rgba(251, 249, 245, 0.5);
}
.cookie-actions .btn-secondary:hover {
    background: rgba(251, 249, 245, 0.08);
    color: var(--color-bg);
}

/* ==========================================================================
   Utilities
   ========================================================================== */
.visually-hidden {
    position: absolute; width: 1px; height: 1px;
    padding: 0; margin: -1px; overflow: hidden;
    clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.text-muted { color: var(--color-text-muted); }
.text-subtle { color: var(--color-text-subtle); }
.text-center { text-align: center; }
.text-serif { font-family: var(--font-serif); }
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.mt-3 { margin-top: 1rem; }
.mb-3 { margin-bottom: 1rem; }
.mt-4 { margin-top: 1.75rem; }
.mb-4 { margin-bottom: 1.75rem; }
.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 1rem; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }

@media (prefers-reduced-motion: reduce) {
    * { transition: none !important; animation: none !important; }
}