/* =========================================================
   WolfSec CMS — Public Theme
   I colori vengono iniettati come variabili CSS da base.php
   ========================================================= */

:root {
    /* color token layer — default base-01; override per-base in design-tokens.css */
    --c-bg:         #ffffff;
    --c-surface:    #f7f7f8;
    --c-text:       #1a1a1a;
    --c-text-muted: #6b7280;
    --c-primary:    #1a1a2e;
    --c-accent:     #71892a;
    --c-border:     #e5e7eb;
    /* legacy aliases → backward compat per tutto il CSS esistente */
    --color-primary: var(--c-primary);
    --color-accent:  var(--c-accent);
    --color-text:    var(--c-text);
    --color-muted:   var(--c-text-muted);
    --color-border:  var(--c-border);
    --color-bg:      var(--c-bg);
    --color-surface: var(--c-surface);
    --font-sans:     var(--font-body);
    --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
    --max-width: 1140px;
    --radius: 6px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* scroll-behavior:smooth RIMOSSO: su Chromium attuale blocca lo scroll della
   navigazione fragment same-document (menu anchor). Lo smooth-scroll è gestito
   via JS in base.php sul click delle ancore, rispettando prefers-reduced-motion. */
html { font-size: 16px; overflow-x: clip; }

body {
    font-family: var(--font-body);
    color: var(--c-text);
    background: var(--c-bg);
    line-height: 1.7;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

h1, h2, h3, h4, h5, h6 { font-family: var(--font-display); font-weight: var(--font-w-display); }

/* ---- Header ---- */
.site-header {
    background: var(--header-bg, var(--c-surface));
    color: var(--c-text);
    padding: 0 24px;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0,0,0,.18);
}
.site-header__inner {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-h, 60px);
    gap: 24px;
}
.site-header__logo img { display: block; max-height: var(--header-logo-h, 52px); width: auto; }
.site-header__logo span {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--c-text);
    text-decoration: none;
    letter-spacing: -.02em;
}
.site-header__logo a { text-decoration: none; }

/* ---- Nav ---- */
.site-nav-wrap { display: flex; align-items: center; }
.site-nav { display: flex; gap: 0; list-style: none; margin: 0; }
.site-nav a {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 8px 14px;
    color: var(--c-text-muted);
    text-decoration: none;
    font-size: .9rem;
    border-radius: var(--radius);
    transition: color .15s, background .15s;
    white-space: nowrap;
}
.site-nav a:hover, .site-nav a.active {
    color: var(--c-text);
    background: rgba(0,0,0,.06);
}
.nav-arrow { font-size: .65rem; opacity: .7; margin-top: 1px; }

/* Dropdown */
.site-nav .has-dropdown { position: relative; }
.site-nav .nav-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 180px;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    box-shadow: 0 8px 24px rgba(0,0,0,.25);
    list-style: none;
    padding: 4px 0;
    z-index: 200;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity .18s ease, transform .18s ease, visibility 0s linear .18s;
    pointer-events: none;
}
.site-nav .has-dropdown:hover .nav-dropdown,
.site-nav .has-dropdown:focus-within .nav-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    transition-delay: 0s;
    pointer-events: auto;
}
.site-nav .nav-dropdown li a {
    padding: 8px 16px;
    border-radius: 0;
    font-size: .88rem;
}
.site-nav .nav-dropdown li a:hover { background: rgba(0,0,0,.06); }

/* Hamburger mobile */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    padding: 6px;
    background: none;
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    cursor: pointer;
}
.nav-toggle span {
    display: block;
    height: 2px;
    background: var(--c-text);
    border-radius: 2px;
    transition: transform .2s, opacity .2s;
}

/* ---- Main ---- */
main { flex: 1; }
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 48px 24px;
}

/* ---- Tipografia contenuto ---- */
.content h1, .content h2, .content h3,
.content h4, .content h5, .content h6 {
    margin: 1.6em 0 .5em;
    line-height: 1.25;
    color: var(--color-primary);
}
.content h1 { font-size: 2rem; margin-top: .5em; }
.content h2 { font-size: 1.5rem; }
.content h3 { font-size: 1.2rem; }
.content p  { margin-bottom: 1.1em; }
.content ul, .content ol { padding-left: 1.6em; margin-bottom: 1.1em; }
.content li  { margin-bottom: .4em; }
.content a   { color: var(--color-accent); text-decoration: underline; text-underline-offset: 3px; }
.content a:hover { opacity: .8; }
.content blockquote {
    border-left: 4px solid var(--color-accent);
    padding: .8em 1.2em;
    margin: 1.5em 0;
    background: #f8f8f8;
    border-radius: 0 var(--radius) var(--radius) 0;
    color: var(--color-muted);
}
.content hr { border: none; border-top: 1px solid var(--color-border); margin: 2em 0; }
.content pre {
    background: #1e2233;
    color: #cdd3de;
    padding: 1.2em 1.4em;
    border-radius: var(--radius);
    overflow-x: auto;
    margin-bottom: 1.4em;
    font-size: .88rem;
    line-height: 1.6;
}
.content code { font-family: var(--font-mono); font-size: .9em; }
.content pre code { font-size: inherit; }
.content :not(pre) > code {
    background: #f0f0f5;
    padding: .15em .4em;
    border-radius: 3px;
}
.content img { max-width: 100%; height: auto; border-radius: var(--radius); margin: 1em 0; }
.content table { width: 100%; border-collapse: collapse; margin-bottom: 1.4em; }
.content th, .content td {
    border: 1px solid var(--color-border);
    padding: .6em .9em;
    text-align: left;
}
.content th { background: #f5f5f8; font-weight: 600; }

/* ---- Pagina hero (home) ---- */
.hero {
    background: var(--color-primary);
    color: #fff;
    padding: 72px 24px;
    text-align: center;
}
.hero h1 { font-size: clamp(1.8rem, 5vw, 3rem); margin-bottom: .5em; color: #fff; }
.hero p   { font-size: 1.15rem; opacity: .8; max-width: 540px; margin: 0 auto 2em; }
.btn {
    display: inline-block;
    padding: .7em 1.6em;
    border-radius: var(--radius);
    font-weight: 600;
    text-decoration: none;
    transition: opacity .15s;
}
.btn:hover { opacity: .88; }
.btn--accent { background: var(--color-accent); color: #fff; }
.btn--outline { border: 2px solid rgba(255,255,255,.5); color: #fff; }

/* ---- Footer ---- */
.site-footer {
    border-top: 1px solid var(--color-border);
    padding: 28px 24px;
    text-align: center;
    font-size: .82rem;
    color: var(--color-muted);
    line-height: 2;
}
.site-footer a { color: var(--color-muted); text-decoration: none; }
.site-footer a:hover { color: var(--color-text); }

/* ---- Popup ---- */
.wf-popup-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.55);
    z-index: 900;
    align-items: center;
    justify-content: center;
}
.wf-popup-overlay.is-open { display: flex; }
.wf-popup {
    background: #fff;
    border-radius: var(--radius);
    max-width: 520px;
    width: calc(100% - 32px);
    padding: 32px;
    position: relative;
    box-shadow: 0 20px 60px rgba(0,0,0,.25);
    animation: popup-in .2s ease;
}
@keyframes popup-in {
    from { transform: translateY(16px); opacity: 0; }
    to   { transform: translateY(0);    opacity: 1; }
}
.wf-popup__close {
    position: absolute;
    top: 12px; right: 16px;
    font-size: 1.4rem;
    cursor: pointer;
    color: var(--color-muted);
    background: none;
    border: none;
    line-height: 1;
}
.wf-popup__close:hover { color: var(--color-text); }

/* ---- 404 ---- */
.not-found {
    text-align: center;
    padding: 80px 24px;
}
.not-found__code {
    font-size: 6rem;
    font-weight: 800;
    color: var(--color-border);
    line-height: 1;
}
.not-found h1 { font-size: 1.5rem; margin: .5em 0; }
.not-found p  { color: var(--color-muted); margin-bottom: 2em; }

/* ---- Responsive ---- */
@media (max-width: 700px) {
    /* Header mobile adattivo al logo: default (52px) invariato, logo grande → il bar cresce senza overflow */
    .site-header__inner { height: auto; min-height: 52px; }
    .site-header__logo img { max-height: var(--header-logo-h, 52px); }
    .container { padding: 32px 16px; }

    /* Hamburger visibile su mobile */
    .nav-toggle { display: flex; }

    /* Nav mobile: pannello verticale */
    .site-nav {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0; right: 0;
        background: var(--c-surface);
        border-top: 1px solid var(--c-border);
        padding: 8px 0;
        z-index: 150;
    }
    .site-nav.is-open { display: flex; }
    .site-nav a { padding: 10px 20px; border-radius: 0; }

    /* Dropdown mobile: inline */
    .site-nav .nav-dropdown {
        display: block;
        position: static;
        border: none;
        box-shadow: none;
        background: rgba(0,0,0,.18);
        border-radius: 0;
        padding: 0;
        opacity: 1;
        visibility: visible;
        transform: none;
        pointer-events: auto;
        transition: none;
    }
    .site-nav .nav-dropdown li a { padding-left: 36px; font-size: .85rem; }
    .nav-arrow { display: none; }
}

/* ---- Form pubblico (shortcode [form id=X]) ---- */
.wf-form { max-width: 680px; margin: 0 auto; }

.wf-form__grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0 20px;
}
.wf-col-full  { width: 100%; }
.wf-col-half  { width: calc(50% - 10px); }

.wf-form .form-group {
    margin-bottom: 16px;
    display: flex;
    flex-direction: column;
    gap: 5px;
}
.wf-form label {
    font-weight: 600;
    font-size: .9rem;
    color: var(--color-text, #222);
}
.wf-req { color: #e94560; }

.wf-form input[type="text"],
.wf-form input[type="email"],
.wf-form input[type="tel"],
.wf-form input[type="number"],
.wf-form input[type="date"],
.wf-form select,
.wf-form textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: .95rem;
    font-family: inherit;
    color: var(--color-text, #222);
    background: #fff;
    transition: border-color .15s;
    box-sizing: border-box;
}
.wf-form input:focus,
.wf-form select:focus,
.wf-form textarea:focus {
    outline: none;
    border-color: var(--color-primary, #1a1a2e);
    box-shadow: 0 0 0 3px rgba(26,26,46,.1);
}
.wf-form textarea { resize: vertical; min-height: 110px; }

.wf-form .checkbox-label,
.wf-form .radio-label {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-weight: 400;
    cursor: pointer;
    line-height: 1.4;
}
.wf-form .checkbox-label input,
.wf-form .radio-label input { margin-top: 3px; flex-shrink: 0; }

.wf-radio-group { display: flex; flex-direction: column; gap: 8px; }

.wf-form .flash--error   { background: #fff5f5; border: 1px solid #fed7d7; color: #c53030; padding: 12px 16px; border-radius: 6px; margin-bottom: 16px; }
.wf-form .flash--success { background: #f0fff4; border: 1px solid #9ae6b4; color: #276749; padding: 12px 16px; border-radius: 6px; margin-bottom: 16px; }

.wf-form .btn-primary {
    background: var(--color-primary, #1a1a2e);
    color: #fff;
    border: none;
    padding: 12px 28px;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    margin-top: 8px;
    transition: opacity .15s;
}
.wf-form .btn-primary:hover { opacity: .85; }

@media (max-width: 600px) {
    .wf-col-half { width: 100%; }
}

/* ---- Captcha immagine ---- */
.wf-captcha-row {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}
.wf-captcha-img {
    border-radius: 6px;
    display: block;
    border: 1px solid #d1d5db;
    user-select: none;
}
.wf-captcha-refresh {
    background: none;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    padding: 6px 10px;
    font-size: 1.1rem;
    cursor: pointer;
    color: var(--color-muted, #888);
    transition: all .15s;
    line-height: 1;
}
.wf-captcha-refresh:hover { border-color: var(--color-primary); color: var(--color-primary); }

/* ---- Blog — lista articoli ---- */
.blog-header { margin-bottom: 32px; }
.blog-header h1 { font-size: 2rem; margin-bottom: .5rem; }

.blog-cats {
    display: flex; flex-wrap: wrap; gap: 8px;
}
.blog-cat {
    display: inline-block; padding: 5px 14px;
    border: 1px solid var(--color-border, #ddd); border-radius: 20px;
    font-size: .85rem; text-decoration: none; color: var(--color-text,#222);
    transition: all .15s;
}
.blog-cat:hover, .blog-cat--active {
    background: var(--color-primary); color: #fff; border-color: var(--color-primary);
}
.blog-cat-count { font-size: .78rem; opacity: .75; }

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}
.blog-card {
    background: #fff;
    border: 1px solid var(--color-border, #eee);
    border-radius: var(--radius, 8px);
    overflow: hidden;
    display: flex; flex-direction: column;
    transition: box-shadow .15s;
}
.blog-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,.1); }
.blog-card__thumb { display: block; overflow: hidden; height: 180px; }
.blog-card__thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .2s; }
.blog-card:hover .blog-card__thumb img { transform: scale(1.03); }
.blog-card__body { padding: 18px 20px; display: flex; flex-direction: column; flex:1; }
.blog-card__cat { font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em;
    color: var(--color-accent, #e94560); margin-bottom: 6px; display: block; }
.blog-card__title { font-size: 1.05rem; margin: 0 0 8px; line-height: 1.35; }
.blog-card__title a { color: var(--color-text,#222); text-decoration: none; }
.blog-card__title a:hover { color: var(--color-accent,#e94560); }
.blog-card__excerpt { font-size: .88rem; color: var(--color-muted, #888); margin: 0 0 12px;
    display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.blog-card__meta { font-size: .78rem; color: var(--color-muted,#888); display: flex; gap: 10px;
    flex-wrap: wrap; margin-bottom: 12px; margin-top: auto; }
.blog-card__link { font-size: .88rem; font-weight: 600; color: var(--color-accent,#e94560);
    text-decoration: none; }
.blog-card__link:hover { text-decoration: underline; }

.blog-pagination {
    display: flex; align-items: center; justify-content: center; gap: 16px;
    padding: 24px 0;
}

/* ---- Post singolo ---- */
.post-single { max-width: 760px; margin: 0 auto; padding: 40px 0 60px; }
.post-cat-label { margin-bottom: 12px; }
.post-cat-label a { font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em;
    color: var(--color-accent,#e94560); text-decoration: none; }
.post-single__title { font-size: 2rem; line-height: 1.25; margin: 0 0 16px; }
.post-single__meta { display: flex; flex-wrap: wrap; gap: 14px; font-size: .85rem;
    color: var(--color-muted,#888); margin-bottom: 24px; }
.post-single__cover { margin-bottom: 28px; border-radius: var(--radius,8px); overflow: hidden; }
.post-single__cover img { width: 100%; height: 100%; object-fit: cover; }
.post-single__body { font-size: 1.02rem; line-height: 1.75; }
.post-single__footer { margin-top: 40px; padding-top: 24px;
    border-top: 1px solid var(--color-border,#eee); }

@media (max-width: 640px) {
    .blog-grid { grid-template-columns: 1fr; }
    .post-single { padding: 24px 0 40px; }
    .post-single__title { font-size: 1.5rem; }
}
.wf-captcha-group label { margin-bottom: 6px; }

/* ================================================================
   DESIGN SYSTEM — Header / Footer layout variants
   ================================================================ */

/* ---- Header H2 — logo centro · menu centro ---- */
.site-header--h2 .site-header__inner--center {
    flex-direction: column;
    height: auto;
    padding: 10px 0;
    gap: 6px;
    align-items: center;
    justify-content: center;
}
.site-header--h2 .site-nav-wrap--center { justify-content: center; }

/* ---- Header H3 — logo sx · menu sx + CTA dx ---- */
.site-header--h3 .site-header__inner--h3 {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 24px;
}
.site-header--h3 .site-nav-wrap--left { justify-content: flex-start; }
.site-header__cta { flex-shrink: 0; }

/* ---- Header — riga canali di contatto (compatta, solo icone) ---- */
.site-header__end {
    display: inline-flex;
    align-items: center;
    gap: 20px;
    justify-content: flex-end;
}
.site-header__channels {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}
.site-header__channels .cc-link {
    display: inline-flex;
    align-items: center;
    color: inherit;
    text-decoration: none;
    opacity: .85;
    transition: opacity .15s ease;
}
.site-header__channels .cc-link:hover { opacity: 1; }
.site-header__channels .cc-link svg { width: 20px; height: 20px; display: block; }

/* ---- Footer commons ---- */
.site-footer__logo {
    max-height: var(--footer-logo-h, 44px);
    width: auto;
    display: block;
    margin-bottom: 10px;
}
.site-footer__sitename {
    font-size: 1.05rem;
    font-weight: 700;
    display: block;
    margin-bottom: 8px;
}
.site-footer__heading {
    font-size: .75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--color-muted);
    margin: 0 0 10px;
}
.site-footer__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 7px;
    font-size: .88rem;
}
.site-footer__bottom {
    font-size: .76rem;
    color: var(--color-muted);
    padding-top: 16px;
    border-top: 1px solid var(--color-border);
    text-align: center;
}
/* Link legali (Privacy/Cookie) su riga propria SOTTO il credito, discreti
   (footer-link-legali-posizione) — vale per F1/F2/F3 */
.site-footer__legal {
    display: block;
    margin-top: 8px;
    font-size: .72rem;
    opacity: .85;
}
.site-footer__legal a { color: inherit; }

/* ---- Footer F1 — 4 colonne ---- */
.site-footer--f1 {
    padding: 48px 24px 0;
    text-align: left;
    background: var(--footer-bg, var(--color-surface, #f8f9fa));
    line-height: 1.6;
}
.site-footer--f1 .site-footer__grid {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: var(--footer-cols, 2fr 1fr 1fr 1fr);
    gap: 32px 40px;
    padding-bottom: 36px;
    border-bottom: 1px solid var(--color-border);
}
.site-footer--f1 .site-footer__bottom {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 14px 0 24px;
}

/* ---- Footer F2 — 2 blocchi (menu sx / info+social dx) ---- */
.site-footer--f2 {
    padding: 28px 24px;
    background: var(--color-surface, #f8f9fa);
    line-height: 1.6;
}
.site-footer--f2 .site-footer__grid--2col {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 16px;
}
.site-footer__list--inline {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 18px;
    flex-direction: row;
}
.site-footer__col--right {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}
.site-footer__contacts { font-size: .88rem; line-height: 1.8; }
.site-footer__social {
    display: flex;
    gap: 10px;
}
.site-footer__social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: var(--radius-btn, var(--radius));
    border: 1px solid var(--color-border);
    font-size: .95rem;
    text-decoration: none;
    color: var(--color-muted);
    transition: background .15s, color .15s;
}
.site-footer__social a:hover {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}
/* Canali di contatto componibili (footer-contact-channels-composable):
   icone SVG inline self-hosted. Variante 'icons' = box riusa .site-footer__social a;
   variante 'list' = icona+testo nella colonna Contatti. */
.site-footer__social .cc-link svg,
.cc-icon svg { width: 20px; height: 20px; display: block; }
.site-footer__list--contacts a {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
}
.site-footer__list--contacts .cc-icon {
    display: inline-flex;
    align-items: center;
    vertical-align: middle;
    margin-right: 8px;
    color: var(--color-muted);
}
.site-footer--f2 .site-footer__bottom {
    max-width: var(--max-width);
    margin: 0 auto;
    padding-top: 0;
    border-top: none;
}

/* ---- Footer F3 — centrato ---- */
.site-footer--f3 {
    padding: 40px 24px;
    background: var(--color-surface, #f8f9fa);
    text-align: center;
    line-height: 1.6;
}
.site-footer--f3 .site-footer__center {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
}
.site-footer--f3 .site-footer__logo { margin-bottom: 0; }
.site-footer--f3 .site-footer__bottom {
    border-top: none;
    padding-top: 0;
    font-size: .76rem;
}
.site-footer--f3 .site-footer__nav .site-footer__list--inline {
    justify-content: center;
}

/* ---- Footer — responsive ---- */
@media (max-width: 700px) {
    .site-footer--f1 .site-footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 24px;
    }
    .site-footer--f2 .site-footer__grid--2col {
        flex-direction: column;
        align-items: flex-start;
    }
}
@media (max-width: 480px) {
    .site-footer--f1 .site-footer__grid { grid-template-columns: 1fr; }
    .site-footer--h2 .site-header__inner--center { gap: 4px; padding: 8px 0; }
}