/* ============================================================
   Weblogging — style.css
   CSS comune a tutte le pagine del sito
   ============================================================ */

/* --- Variabili CSS --- */
:root{--bg:#000;--bg-alt:#0A0A0A;--bg-card:#1C1C1E;--text:#F5F5F7;--text-sec:#A1A1A6;--accent:#2997FF;--accent-hover:#40A9FF;--border:rgba(255,255,255,0.08);--gradient:linear-gradient(135deg,#2997FF,#A855F7,#EC4899);--radius:24px;--nav-h:64px;--ease:cubic-bezier(0.16,1,0.3,1);color-scheme:dark}
[data-theme="light"]{--bg:#FAFAFA;--bg-alt:#FFFFFF;--bg-card:#F5F5F7;--text:#1D1D1F;--text-sec:#6E6E73;--accent:#0071E3;--accent-hover:#0077ED;--border:rgba(0,0,0,0.06);color-scheme:light}

/* --- Reset --- */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Plus Jakarta Sans',-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg);color:var(--text);transition:background .5s ease,color .5s ease;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
::selection{background:var(--accent);color:#fff}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}

/* --- Scrollbar --- */
::-webkit-scrollbar{width:5px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:rgba(255,255,255,.15);border-radius:3px}
[data-theme="light"] ::-webkit-scrollbar-thumb{background:rgba(0,0,0,.12)}

/* --- Animazioni --- */
@keyframes hero-reveal{0%{opacity:0;transform:translateY(40px);filter:blur(6px)}100%{opacity:1;transform:translateY(0);filter:blur(0)}}
@keyframes gradient-shift{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}

/* --- Reveal on scroll --- */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s var(--ease),transform .7s var(--ease)}.reveal.visible{opacity:1;transform:translateY(0)}

/* --- Navigazione --- */
.nav{position:fixed;top:0;left:0;right:0;z-index:1000;height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;padding:0 clamp(20px,5vw,80px);background:rgba(0,0,0,.72);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--border)}
[data-theme="light"] .nav{background:rgba(250,250,250,.72)}
.nav-logo{font-size:20px;font-weight:700;letter-spacing:-.5px}
.nav-logo span{color:var(--accent);font-weight:800}
.nav-logo a{color:inherit;text-decoration:none}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{font-size:13px;font-weight:500;color:var(--text-sec);transition:color .2s}
.nav-links a:hover{color:var(--text)}
.theme-toggle{width:36px;height:36px;border-radius:50%;border:1px solid var(--border);background:transparent;color:var(--text);font-size:15px;display:flex;align-items:center;justify-content:center;transition:all .3s;cursor:pointer}
.theme-toggle:hover{background:var(--bg-card)}

/* --- Dropdown navigazione --- */
.nav-dropdown{padding-bottom:12px;margin-bottom:-12px;position:relative}
.nav-dropdown-menu{display:none;position:absolute;top:calc(100%);left:50%;transform:translateX(-50%);min-width:260px;padding:12px 0;background:var(--bg-card);border:1px solid var(--border);border-radius:12px;box-shadow:0 8px 32px rgba(0,0,0,.15);z-index:100}
.nav-dropdown-menu::before{content:'';position:absolute;top:-12px;left:0;right:0;height:12px}
.nav-dropdown:hover .nav-dropdown-menu{display:block}
.nav-dropdown-menu a{display:block;padding:8px 20px;font-size:13px;font-weight:500;color:var(--text-sec);white-space:nowrap;text-decoration:none}
.nav-dropdown-menu a:hover{color:var(--accent);background:rgba(41,151,255,.05)}
.nav-dropdown-menu a::after{display:none}

/* --- Mobile nav --- */
.nav-burger{display:none;flex-direction:column;gap:5px;background:none;border:none;padding:8px;z-index:1001;cursor:pointer}
.nav-burger span{width:22px;height:2px;background:var(--text);transition:all .3s var(--ease);border-radius:2px}
.nav-burger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.nav-burger.active span:nth-child(2){opacity:0}
.nav-burger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
.mobile-menu{display:none;position:fixed;inset:0;background:var(--bg);z-index:999;flex-direction:column;align-items:center;justify-content:center;gap:40px;opacity:0;pointer-events:none;transition:opacity .4s ease}
.mobile-menu.open{opacity:1;pointer-events:all}
.mobile-menu a{font-size:28px;font-weight:700;letter-spacing:-1px;color:var(--text);transition:color .2s}
.mobile-menu a:hover{color:var(--accent)}
@media(max-width:768px){.nav-links{display:none}.nav-burger{display:flex}.mobile-menu{display:flex}}

/* --- Gradient text & bottoni --- */
.gradient-text{background:var(--gradient);background-size:200% 200%;animation:gradient-shift 5s ease infinite;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.btn-primary{padding:14px 32px;border-radius:100px;border:none;background:var(--accent);color:#fff;font-size:15px;font-weight:600;transition:all .3s var(--ease);display:inline-block;text-align:center;text-decoration:none}
.btn-primary:hover{transform:scale(1.04);box-shadow:0 8px 30px rgba(41,151,255,.3)}

/* --- Divider --- */
.divider{width:40px;height:2px;background:var(--accent);margin:0 0 40px;opacity:.5}
.divider.center{margin:0 auto 40px}

/* --- Page hero (pagine servizi, chi siamo) --- */
.page-hero{padding:calc(var(--nav-h) + 80px) clamp(20px,5vw,80px) 80px;max-width:900px;margin:0 auto;text-align:center}
.page-hero .breadcrumb{font-size:12px;color:var(--text-sec);animation:hero-reveal .8s var(--ease) .1s both}
.page-hero .breadcrumb a{color:var(--accent)}
.page-hero h1{font-size:clamp(32px,5.5vw,56px);font-weight:800;line-height:1.08;letter-spacing:clamp(-1px,-.4vw,-2.5px);margin-top:20px;animation:hero-reveal .8s var(--ease) .2s both}
.page-hero .lead{font-size:clamp(16px,1.8vw,19px);color:var(--text-sec);line-height:1.65;max-width:620px;margin:20px auto 0;animation:hero-reveal .8s var(--ease) .4s both}
.page-hero .hero-cta{margin-top:36px;animation:hero-reveal .8s var(--ease) .6s both}

/* --- Sezione contenuto --- */
.content{max-width:760px;margin:0 auto;padding:0 clamp(20px,5vw,80px) clamp(60px,10vw,100px)}
.content h2{font-size:clamp(24px,3.5vw,36px);font-weight:800;letter-spacing:-1.5px;line-height:1.1;margin-bottom:16px}
.content p{font-size:clamp(15px,1.4vw,17px);color:var(--text-sec);line-height:1.7;margin-bottom:20px}
.content p strong{color:var(--text);font-weight:600}

/* --- Page CTA --- */
.page-cta{text-align:center;padding:clamp(60px,10vw,100px) clamp(20px,5vw,80px);position:relative;overflow:hidden}
.page-cta::before{content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:min(500px,80vw);height:min(500px,80vw);border-radius:50%;background:radial-gradient(circle,rgba(41,151,255,.05) 0%,transparent 60%);pointer-events:none}
.page-cta h2{font-size:clamp(28px,4vw,44px);font-weight:800;letter-spacing:-1.5px;margin-bottom:16px}
.page-cta p{font-size:15px;color:var(--text-sec);margin-bottom:32px}

/* --- Features grid (pagine servizi) --- */
.features{max-width:1000px;margin:0 auto;padding:0 clamp(20px,5vw,80px) clamp(60px,10vw,100px)}
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:768px){.features-grid{grid-template-columns:1fr;gap:12px}}
.feature-card{padding:clamp(24px,3vw,32px);border-radius:20px;background:var(--bg-card);border:1px solid var(--border);transition:all .4s var(--ease)}
.feature-card:hover{transform:translateY(-2px);border-color:rgba(41,151,255,.12)}
.feature-card h3{font-size:17px;font-weight:700;letter-spacing:-.3px;margin-bottom:8px}
.feature-card p{font-size:14px;color:var(--text-sec);line-height:1.6;margin:0}

/* --- Process steps (pagine servizi) --- */
.process{max-width:760px;margin:0 auto;padding:0 clamp(20px,5vw,80px) clamp(60px,10vw,100px)}
.process-step{display:flex;gap:24px;margin-bottom:40px;align-items:flex-start}
.process-num{font-size:clamp(36px,5vw,52px);font-weight:800;color:rgba(255,255,255,.04);line-height:1;letter-spacing:-2px;flex-shrink:0;min-width:56px}
[data-theme="light"] .process-num{color:rgba(0,0,0,.03)}
.process-step h3{font-size:18px;font-weight:700;letter-spacing:-.3px;margin-bottom:6px}
.process-step p{font-size:14px;color:var(--text-sec);line-height:1.65;margin:0}

/* --- Hub grid (pagina agenzia e servizi) --- */
.hub{max-width:1000px;margin:0 auto;padding:0 clamp(20px,5vw,80px) clamp(60px,10vw,100px)}
.hub-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
@media(max-width:768px){.hub-grid{grid-template-columns:1fr}}
.hub-card{padding:clamp(28px,3.5vw,40px);border-radius:20px;background:var(--bg-card);border:1px solid var(--border);transition:all .4s var(--ease);display:block;position:relative;overflow:hidden}
.hub-card::before{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--accent);transition:width .4s var(--ease)}
.hub-card:hover{transform:translateY(-4px);border-color:rgba(41,151,255,.15)}
.hub-card:hover::before{width:100%}
[data-theme="light"] .hub-card:hover{box-shadow:0 16px 48px rgba(0,0,0,.06)}
.hub-card.featured{border-color:rgba(41,151,255,.12);background:linear-gradient(160deg,rgba(41,151,255,.04) 0%,var(--bg-card) 50%)}
.hub-badge{display:inline-block;font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:var(--accent);background:rgba(41,151,255,.08);padding:4px 10px;border-radius:100px;margin-bottom:16px}
.hub-card h3{font-size:clamp(20px,2.2vw,24px);font-weight:700;letter-spacing:-.4px;margin-bottom:10px}
.hub-card p{font-size:14px;color:var(--text-sec);line-height:1.65;margin-bottom:16px}
.hub-link{font-size:13px;font-weight:600;color:var(--accent);display:inline-flex;align-items:center;gap:6px;transition:gap .3s var(--ease)}
.hub-card:hover .hub-link{gap:10px}

/* --- Why grid (pagine servizi) --- */
.why{max-width:760px;margin:0 auto;padding:0 clamp(20px,5vw,80px) clamp(60px,10vw,100px)}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(24px,4vw,48px);margin-top:40px}
@media(max-width:768px){.why-grid{grid-template-columns:1fr;gap:32px}}
.why-item .why-number{font-size:48px;font-weight:800;color:rgba(255,255,255,.04);line-height:1;letter-spacing:-3px}
[data-theme="light"] .why-item .why-number{color:rgba(0,0,0,.03)}
.why-item h3{font-size:18px;font-weight:700;margin-top:-8px;margin-bottom:8px}
.why-item p{font-size:14px;color:var(--text-sec);line-height:1.65}

/* --- Footer --- */
.footer{padding:36px clamp(20px,5vw,80px);border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;font-size:12px;color:var(--text-sec);flex-wrap:wrap;gap:16px}
.footer-logo{font-weight:700;color:var(--text)}
.footer-logo span{color:var(--accent)}
.footer-links{display:flex;gap:24px}
.footer-links a{transition:color .2s}
.footer-links a:hover{color:var(--text)}
.footer a{color:var(--text-sec)}
.footer a:hover{color:var(--text)}
@media(max-width:640px){.footer{flex-direction:column;text-align:center}}

/* --- Layout articoli blog --- */
.article-hero{padding:calc(var(--nav-h) + 60px) clamp(20px,5vw,80px) 40px;max-width:760px;margin:0 auto;text-align:center}
.article-breadcrumb{font-size:13px;color:var(--text-sec);margin-bottom:24px}
.article-breadcrumb a{color:var(--text-sec)}
.article-breadcrumb a:hover{color:var(--accent)}
.article-tag{display:inline-block;padding:4px 12px;border-radius:100px;background:rgba(41,151,255,.1);color:var(--accent);font-size:12px;font-weight:600;letter-spacing:.5px;text-transform:uppercase;margin-bottom:16px}
.article-hero h1{font-size:clamp(28px,5vw,44px);font-weight:800;letter-spacing:-1.5px;line-height:1.15;margin-bottom:16px}
.article-meta{font-size:14px;color:var(--text-sec);display:flex;justify-content:center;gap:16px;flex-wrap:wrap}
.article-body{max-width:680px;margin:0 auto;padding:40px clamp(20px,5vw,40px) 80px}
.article-body p{font-size:17px;line-height:1.8;color:var(--text-sec);margin-bottom:24px}
.article-body h2{font-size:clamp(22px,3.5vw,30px);font-weight:700;letter-spacing:-.5px;margin:56px 0 20px;color:var(--text)}
.article-body h3{font-size:clamp(18px,2.5vw,22px);font-weight:600;margin:40px 0 16px;color:var(--text)}
.article-body strong{color:var(--text);font-weight:600}
.article-body ul,.article-body ol{margin:0 0 24px 24px;font-size:17px;line-height:1.8;color:var(--text-sec)}
.article-body li{margin-bottom:8px}
@media(max-width:640px){.article-body p,.article-body li{font-size:16px;line-height:1.75}}
.article-cta{text-align:center;padding:48px 32px;border-radius:20px;background:var(--bg-card);border:1px solid var(--border);margin:48px 0}
.article-cta h3{font-size:22px;font-weight:700;margin-bottom:8px;color:var(--text)}
.article-cta p{font-size:15px;color:var(--text-sec);margin-bottom:20px}
.related-section{max-width:680px;margin:0 auto;padding:0 clamp(20px,5vw,40px) 80px}
.related-section h3{font-size:20px;font-weight:700;margin-bottom:20px}
.related-links{display:flex;flex-wrap:wrap;gap:10px}
.related-links a{padding:10px 18px;border-radius:10px;border:1px solid var(--border);font-size:14px;color:var(--accent);text-decoration:none}
.related-links a:hover{border-color:var(--accent);background:rgba(41,151,255,.05);text-decoration:none}

/* --- Box highlight articoli blog --- */
.highlight-box{padding:24px 28px;border-radius:16px;background:var(--bg-card);border:1px solid var(--border);margin:32px 0}
.highlight-box h4{font-size:16px;font-weight:700;margin-bottom:12px;color:var(--accent)}
.highlight-box p,.highlight-box li{font-size:15px;line-height:1.7}

/* --- Griglia confronto piattaforme --- */
.compare-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:32px 0}
.compare-card{padding:20px;border-radius:16px;background:var(--bg-card);border:1px solid var(--border)}
.compare-card.recommended{border-color:var(--accent);position:relative}
.compare-card.recommended::after{content:'Consigliato';position:absolute;top:-10px;right:16px;background:var(--accent);color:#fff;font-size:10px;font-weight:700;text-transform:uppercase;padding:3px 10px;border-radius:100px}
.compare-card h4{font-size:18px;font-weight:700;margin-bottom:12px;color:var(--text)}
.compare-card p{font-size:14px;line-height:1.6;color:var(--text-sec);margin-bottom:8px}
.tag-pro{color:#34C759;font-weight:600;font-size:13px}
.tag-con{color:#FF6B6B;font-weight:600;font-size:13px}
@media(max-width:700px){.compare-grid{grid-template-columns:1fr}}

/* --- Cookie banner --- */
.cookie-banner{display:none;position:fixed;bottom:0;left:0;right:0;z-index:9999;padding:16px clamp(20px,5vw,80px);background:rgba(0,0,0,.92);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-top:1px solid rgba(255,255,255,.08);transition:transform .5s ease,opacity .5s ease}
.cookie-banner-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.cookie-banner-text{flex:1;min-width:260px}
.cookie-banner-title{font-size:13px;font-weight:600;margin-bottom:2px;color:#F5F5F7}
.cookie-banner-desc{font-size:12px;color:#A1A1A6;line-height:1.5}
.cookie-banner-desc a{color:#2997FF;text-decoration:none}
.cookie-banner-btns{display:flex;gap:8px;flex-shrink:0}
.cookie-btn-reject{padding:9px 18px;border-radius:100px;border:1px solid rgba(255,255,255,.12);background:transparent;color:#F5F5F7;font-size:12px;font-weight:600;cursor:pointer;font-family:inherit;transition:all .2s}
.cookie-btn-accept{padding:9px 18px;border-radius:100px;border:none;background:#2997FF;color:#fff;font-size:12px;font-weight:600;cursor:pointer;font-family:inherit;transition:all .2s}

/* FAQ Accordion — Modern glassmorphism */
.faq-section{max-width:760px;margin:56px auto;padding:0 clamp(20px,5vw,80px)}
.faq-section h2{font-size:clamp(22px,3vw,28px);font-weight:800;letter-spacing:-.5px;margin-bottom:32px}
.faq-list{display:flex;flex-direction:column;gap:12px}
.faq-item{background:rgba(255,255,255,.03);border:1px solid var(--border);border-radius:16px;overflow:hidden;transition:all .3s var(--ease)}
.faq-item:hover{border-color:rgba(41,151,255,.3);background:rgba(255,255,255,.05)}
.faq-item.open{border-color:var(--accent);background:rgba(41,151,255,.04)}
[data-theme="light"] .faq-item{background:rgba(0,0,0,.02)}
[data-theme="light"] .faq-item:hover{background:rgba(0,0,0,.04);border-color:rgba(0,113,227,.3)}
[data-theme="light"] .faq-item.open{background:rgba(0,113,227,.04);border-color:var(--accent)}
.faq-q{width:100%;background:none;border:none;padding:18px 24px;display:flex;justify-content:space-between;align-items:center;cursor:pointer;text-align:left;color:var(--text);font-family:inherit;font-size:clamp(14px,1.4vw,16px);font-weight:600;letter-spacing:-.2px;transition:color .2s;gap:16px}
.faq-q:hover{color:var(--accent)}
.faq-q svg{flex-shrink:0;width:18px;height:18px;transition:transform .3s var(--ease);color:var(--text-sec);opacity:.5}
.faq-item.open .faq-q svg{transform:rotate(45deg);color:var(--accent);opacity:1}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s var(--ease)}
.faq-item.open .faq-a{max-height:500px}
.faq-a p{padding:0 24px 20px;font-size:14px;color:var(--text-sec);line-height:1.75;margin:0}
@media(max-width:768px){.faq-q{padding:16px 18px;font-size:14px}.faq-a p{padding:0 18px 16px;font-size:13px}}