/* ==========================================================================
   Francesco Olivo — Siti Web, SEO & AI per PMI
   Foglio di stile unico. Modifica i colori nei token :root qui sotto.
   ========================================================================== */

:root{
  --ink:#0B1220;
  --ink-2:#111B2E;
  --ink-3:#1B273D;
  --paper:#FBFAF7;
  --paper-2:#F3F1EB;
  --white:#FFFFFF;
  --accent:#8F177E;
  --accent-dark:#7A1069;
  --accent-light:#E36FD0;
  --accent-soft:rgba(143,23,126,.10);
  --text:#111827;
  --muted:#5A6478;
  --muted-dark:#A8B3C7;
  --line:rgba(11,18,32,.12);
  --line-dark:rgba(255,255,255,.14);
  --radius:14px;
  --radius-lg:22px;
  --shadow-sm:0 1px 2px rgba(11,18,32,.05), 0 4px 14px rgba(11,18,32,.05);
  --shadow-md:0 10px 30px rgba(11,18,32,.09);
  --shadow-lg:0 26px 60px rgba(11,18,32,.14);
  --header-h:76px;
  --font-display:"Sora","Segoe UI",system-ui,sans-serif;
  --font-body:"Instrument Sans","Segoe UI",system-ui,sans-serif;
  --wrap:1200px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--text);
  font-family:var(--font-body);font-size:1.0625rem;line-height:1.65;
  font-synthesis-weight:none;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg,picture,video{max-width:100%;height:auto;display:block}
h1,h2,h3,h4{font-family:var(--font-display);color:var(--ink);line-height:1.12;letter-spacing:-.02em;margin:0 0 .6em;text-wrap:balance;font-weight:600}
h1{font-size:clamp(2.1rem,1.4rem + 3vw,3.6rem)}
h2{font-size:clamp(1.65rem,1.2rem + 1.8vw,2.5rem)}
h3{font-size:clamp(1.15rem,1.05rem + .5vw,1.4rem)}
h4{font-size:1.05rem}
p{margin:0 0 1.1em;text-wrap:pretty}
a{color:var(--ink);text-decoration-color:var(--accent-dark);text-underline-offset:3px}
a:hover{color:var(--accent-dark)}
ul,ol{margin:0 0 1.1em;padding-left:1.15em}
li{margin-bottom:.45em}
strong{font-weight:600}
:focus-visible{outline:3px solid var(--accent-dark);outline-offset:3px;border-radius:4px}
.visually-hidden{position:absolute!important;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

.skip-link{position:absolute;left:16px;top:-60px;z-index:200;background:var(--ink);color:#fff;padding:12px 18px;border-radius:0 0 10px 10px;font-weight:600;transition:top .18s}
.skip-link:focus{top:0;color:#fff}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:clamp(18px,4vw,32px)}
.wrap--narrow{max-width:820px}
section{position:relative}
.section{padding-block:clamp(56px,7vw,110px)}
.section--tight{padding-block:clamp(40px,5vw,72px)}
.section--paper2{background:var(--paper-2)}
.section--dark{background:var(--ink);color:#E8ECF4}
.section--dark h2,.section--dark h3,.section--dark h4{color:#fff}
.section--dark a{color:#fff}
.section--dark p{color:var(--muted-dark)}

.eyebrow{display:inline-flex;align-items:center;gap:.55rem;font-family:var(--font-display);font-size:.78rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:0 0 1.1rem}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--accent-dark);flex:none}
.section--dark .eyebrow{color:var(--accent-light)}
.section--dark .eyebrow::before{background:var(--accent-light)}
.lead{font-size:clamp(1.08rem,1rem + .4vw,1.28rem);color:var(--muted);max-width:64ch}
.section--dark .lead{color:#C6D0E0}
.section-head{max-width:70ch;margin-bottom:clamp(32px,4vw,56px)}

/* ---------- Buttons ---------- */
.btn{
  --btn-bg:var(--ink);--btn-fg:#fff;--btn-bd:var(--ink);
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;white-space:nowrap;
  min-height:52px;padding:.85rem 1.6rem;border:1px solid var(--btn-bd);
  background:var(--btn-bg);color:var(--btn-fg);border-radius:100px;
  font-family:var(--font-display);font-size:1rem;font-weight:600;letter-spacing:-.01em;
  text-decoration:none;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease;
}
.btn:hover{color:var(--btn-fg);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn:active{transform:translateY(0)}
.btn--accent{--btn-bg:var(--accent);--btn-fg:#fff;--btn-bd:var(--accent)}
.btn--accent:hover{--btn-bg:#A61E92;--btn-bd:#A61E92}
.btn--ghost{--btn-bg:transparent;--btn-fg:var(--ink);--btn-bd:var(--line)}
.btn--ghost:hover{--btn-bd:var(--ink)}
.section--dark .btn--ghost{--btn-fg:#fff;--btn-bd:var(--line-dark)}
.section--dark .btn--ghost:hover{--btn-bd:#fff}
.btn--sm{min-height:44px;padding:.6rem 1.15rem;font-size:.92rem}
.header-inner .lang-switch{flex:none}
.btn-row{display:flex;flex-wrap:wrap;gap:.85rem;margin-top:1.8rem}
.link-arrow{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--font-display);font-weight:600;text-decoration:none;color:var(--ink)}
.link-arrow svg{transition:transform .2s ease}
.link-arrow:hover svg{transform:translateX(4px)}

/* ---------- Header ---------- */
.site-header{position:fixed;inset:0 0 auto;z-index:100;background:rgba(251,250,247,.86);backdrop-filter:saturate(160%) blur(14px);border-bottom:1px solid transparent;transition:border-color .2s,box-shadow .2s,background .2s}
.site-header.is-scrolled{border-bottom-color:var(--line);box-shadow:0 6px 24px rgba(11,18,32,.06)}
.header-inner{display:flex;align-items:center;gap:1.25rem;min-height:var(--header-h)}
.brand{display:flex;align-items:center;text-decoration:none;flex:none;padding:4px 0}
.brand img{height:21px;width:auto}
.nav{margin-left:auto;display:flex;align-items:center;gap:.25rem}
.nav-list{display:flex;align-items:center;gap:.15rem;list-style:none;margin:0;padding:0}
.nav-link{display:inline-flex;align-items:center;gap:.35rem;white-space:nowrap;padding:.6rem .8rem;border-radius:100px;font-family:var(--font-display);font-size:.95rem;font-weight:500;color:var(--ink);text-decoration:none;background:none;border:0;cursor:pointer;font-family:var(--font-display)}
.nav-link:hover{background:rgba(11,18,32,.05);color:var(--ink)}
.nav-link[aria-current="page"]{color:var(--accent-dark);font-weight:600}
.nav-link .chev{width:11px;height:11px;transition:transform .2s}
.nav-item{position:relative}
.nav-item.is-open .chev{transform:rotate(180deg)}
.dropdown{
  position:absolute;top:calc(100% + 10px);left:50%;translate:-50% 0;min-width:620px;
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg);padding:1.1rem;display:grid;grid-template-columns:1fr 1fr;gap:.2rem;
  opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .18s,transform .18s,visibility .18s;
  list-style:none;margin:0;
}
.nav-item.is-open .dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown a{display:block;padding:.7rem .85rem;border-radius:10px;text-decoration:none;color:var(--ink)}
.dropdown a:hover{background:var(--paper-2);color:var(--ink)}
.dropdown strong{display:block;font-family:var(--font-display);font-size:.95rem;font-weight:600}
.dropdown span{display:block;font-size:.82rem;color:var(--muted);line-height:1.4}
.lang-switch{display:flex;align-items:center;gap:2px;border:1px solid var(--line);border-radius:100px;padding:3px;margin-left:.4rem}
.lang-switch a{min-width:38px;min-height:34px;display:inline-flex;align-items:center;justify-content:center;border-radius:100px;font-family:var(--font-display);font-size:.8rem;font-weight:600;letter-spacing:.06em;text-decoration:none;color:var(--muted)}
.lang-switch a[aria-current="true"]{background:var(--ink);color:#fff}
.header-cta{margin-left:.5rem}
.burger{display:none;width:48px;height:48px;margin-left:auto;border:1px solid var(--line);border-radius:12px;background:var(--white);cursor:pointer;align-items:center;justify-content:center}
.burger span{display:block;width:20px;height:2px;background:var(--ink);position:relative;transition:background .2s}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:var(--ink);transition:transform .22s}
.burger span::before{top:-6px}.burger span::after{top:6px}
body.nav-open .burger span{background:transparent}
body.nav-open .burger span::before{transform:translateY(6px) rotate(45deg)}
body.nav-open .burger span::after{transform:translateY(-6px) rotate(-45deg)}

.mobile-nav{position:fixed;inset:var(--header-h) 0 0;z-index:99;background:var(--paper);overflow-y:auto;padding:1.5rem clamp(18px,4vw,32px) 3rem;transform:translateX(100%);transition:transform .28s ease;visibility:hidden}
body.nav-open .mobile-nav{transform:none;visibility:visible}
.mobile-nav ul{list-style:none;margin:0;padding:0}
.mobile-nav > ul > li{border-bottom:1px solid var(--line)}
.mobile-nav > ul a,.mobile-nav .m-toggle{display:flex;align-items:center;justify-content:space-between;width:100%;padding:1rem .25rem;font-family:var(--font-display);font-size:1.1rem;font-weight:600;color:var(--ink);text-decoration:none;background:none;border:0;cursor:pointer;text-align:left}
.mobile-nav .m-sub{display:none;padding:0 0 .75rem .25rem}
.mobile-nav .m-sub.is-open{display:block}
.mobile-nav .m-sub a{font-size:.98rem;font-weight:500;color:var(--muted);padding:.55rem 0}
.mobile-nav .m-foot .lang-switch{align-self:flex-start}
.mobile-nav .m-foot .lang-switch a{display:inline-flex;justify-content:center;width:auto;min-width:44px;min-height:38px;padding:0;font-family:var(--font-display);font-size:.85rem;font-weight:600;color:var(--muted)}
.mobile-nav .m-foot .lang-switch a[aria-current="true"]{color:#fff}
.mobile-nav .m-foot{display:flex;flex-direction:column;gap:1rem;margin-top:1.75rem}

/* ---------- Hero ---------- */
.hero{position:relative;padding-top:calc(var(--header-h) + clamp(40px,6vw,80px));padding-bottom:clamp(48px,6vw,96px);background:var(--ink);color:#E8ECF4;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background:
  radial-gradient(900px 520px at 78% 12%, rgba(227,111,208,.20), transparent 62%),
  radial-gradient(700px 460px at 8% 92%, rgba(77,163,255,.14), transparent 66%);pointer-events:none}
.hero-grid-bg{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(70% 70% at 50% 30%,#000,transparent)}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(32px,5vw,72px);align-items:center}
.hero h1{color:#fff;max-width:20ch}
.hero h1 .hl{color:var(--accent-light)}
.hero p.lead{color:#C6D0E0;max-width:52ch}
.hero-badges{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:2rem}
.pill{display:inline-flex;align-items:center;gap:.45rem;padding:.4rem .85rem;border:1px solid var(--line-dark);border-radius:100px;font-size:.82rem;color:#C6D0E0}
.pill--light{border-color:var(--line);color:var(--muted)}
.hero-art{position:relative}
.hero-art img,.hero-art svg{width:100%;height:auto;filter:drop-shadow(0 24px 50px rgba(0,0,0,.35))}
.page-hero{padding-top:calc(var(--header-h) + clamp(28px,4vw,52px));padding-bottom:clamp(36px,4.5vw,64px);background:var(--ink);color:#E8ECF4;position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;inset:0;background:radial-gradient(800px 420px at 85% 0%, rgba(227,111,208,.18), transparent 60%);pointer-events:none}
.page-hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(28px,4vw,64px);align-items:center}
.page-hero h1{color:#fff}
.page-hero p{color:#C6D0E0}

/* ---------- Breadcrumb ---------- */
.breadcrumb{position:relative;z-index:2;font-size:.85rem;margin-bottom:1.1rem}
.breadcrumb ol{display:flex;flex-wrap:wrap;gap:.5rem;list-style:none;margin:0;padding:0}
.breadcrumb li{margin:0;display:flex;align-items:center;gap:.5rem;color:#9AA7BC}
.breadcrumb li+li::before{content:"/";color:#5A6478}
.breadcrumb a{color:#C6D0E0;text-decoration:none}
.breadcrumb a:hover{color:var(--accent-light)}
.breadcrumb [aria-current="page"]{color:#fff}

/* ---------- Cards / grids ---------- */
.grid{display:grid;gap:clamp(16px,2vw,24px)}
.grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid--4{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(20px,2.2vw,30px);box-shadow:var(--shadow-sm);position:relative;overflow:hidden;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}
.card::before{content:"";position:absolute;inset:0 0 auto;height:3px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .28s ease}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(11,18,32,.2)}
.card:hover::before{transform:scaleX(1)}
.card h3{margin-bottom:.5rem}
.card p{color:var(--muted);font-size:.98rem;margin-bottom:1rem}
.card a.card-link{position:absolute;inset:0;text-indent:-9999px;overflow:hidden}
.section--dark .card{background:var(--ink-2);border-color:var(--line-dark);box-shadow:none}
.section--dark .card p{color:var(--muted-dark)}
.icon-badge{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;background:var(--accent-soft);border:1px solid rgba(143,23,126,.25);margin-bottom:1.1rem}
.icon-badge svg{width:26px;height:26px;stroke:var(--ink);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.section--dark .icon-badge svg{stroke:var(--accent-light)}
.card-num{font-family:var(--font-display);font-size:.8rem;font-weight:600;letter-spacing:.12em;color:var(--accent-dark);margin-bottom:.75rem;display:block}

.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,64px);align-items:center}
.split--art-first .split-art{order:-1}
.split-art svg{width:100%}
.stack-list{list-style:none;padding:0;margin:0;display:grid;gap:.9rem}
.stack-list li{display:flex;gap:.8rem;margin:0;align-items:flex-start;font-size:1rem}
.stack-list li::before{content:"";flex:none;width:22px;height:22px;margin-top:2px;border-radius:100px;background:var(--accent-soft);border:1px solid rgba(143,23,126,.35);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238F177E' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");background-size:14px;background-position:center;background-repeat:no-repeat}
.section--dark .stack-list li{color:#C6D0E0}
.cols-2{columns:2;column-gap:clamp(24px,3vw,48px)}
.problem-list{list-style:none;padding:0;margin:0;display:grid;gap:.75rem}
.problem-list li{display:flex;gap:.8rem;align-items:flex-start;margin:0;padding:1rem 1.15rem;background:var(--white);border:1px solid var(--line);border-left:3px solid #E2574C;border-radius:10px;font-size:.98rem}
.section--dark .problem-list li{background:var(--ink-2);border-color:var(--line-dark);border-left-color:#E2574C;color:#C6D0E0}

/* process */
.steps{counter-reset:s;display:grid;gap:clamp(14px,1.6vw,20px)}
.steps--5{grid-template-columns:repeat(5,minmax(0,1fr))}
.step{position:relative;padding:1.5rem 1.25rem;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.step::before{counter-increment:s;content:"0" counter(s);display:block;font-family:var(--font-display);font-size:1.6rem;font-weight:600;color:var(--accent-dark);margin-bottom:.5rem;line-height:1}
.step h3{font-size:1.05rem;margin-bottom:.4rem}
.step p{font-size:.92rem;color:var(--muted);margin:0}
.section--dark .step{background:var(--ink-2);border-color:var(--line-dark);box-shadow:none}
.section--dark .step p{color:var(--muted-dark)}

/* stats-ish key value */
.kv{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden}
.kv > div{background:var(--paper);padding:1.5rem}
.kv dt{font-family:var(--font-display);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:.4rem}
.kv dd{margin:0;font-family:var(--font-display);font-size:1.15rem;font-weight:600;color:var(--ink)}

/* ---------- FAQ ---------- */
.faq{max-width:860px;border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;display:flex;justify-content:space-between;align-items:flex-start;gap:1.5rem;padding:1.35rem .25rem;background:none;border:0;cursor:pointer;text-align:left;font-family:var(--font-display);font-size:1.06rem;font-weight:600;color:var(--ink)}
.faq-q .plus{flex:none;width:22px;height:22px;position:relative;margin-top:3px}
.faq-q .plus::before,.faq-q .plus::after{content:"";position:absolute;inset:50% 0 auto;height:2px;background:var(--accent-dark);transition:transform .22s}
.faq-q .plus::after{transform:rotate(90deg)}
.faq-q[aria-expanded="true"] .plus::after{transform:rotate(0)}
.faq-a{overflow:hidden;max-height:0;transition:max-height .28s ease}
.faq-a > div{padding:0 3rem 1.4rem .25rem;color:var(--muted)}

/* ---------- Portfolio ---------- */
.filters{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:2rem}
.filter-btn{min-height:44px;padding:.55rem 1.1rem;border:1px solid var(--line);background:var(--white);border-radius:100px;font-family:var(--font-display);font-size:.9rem;font-weight:500;cursor:pointer;transition:all .18s}
.filter-btn:hover{border-color:var(--ink)}
.filter-btn[aria-pressed="true"]{background:var(--ink);color:#fff;border-color:var(--ink)}
.project{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;transition:transform .22s,box-shadow .22s}
.project:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.project-media{aspect-ratio:16/10;background:var(--ink-2);position:relative;overflow:hidden}
.project-media svg,.project-media img{width:100%;height:100%;object-fit:cover}
.project-body{padding:1.4rem 1.5rem 1.6rem;display:flex;flex-direction:column;gap:.5rem;flex:1}
.tag{align-self:flex-start;font-family:var(--font-display);font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--accent-dark);background:var(--accent-soft);border-radius:100px;padding:.3rem .7rem}
.demo-flag{font-size:.75rem;color:var(--muted);border:1px dashed var(--line);border-radius:8px;padding:.35rem .6rem;align-self:flex-start}
.project dl{display:grid;gap:.6rem;margin:.4rem 0 0}
.project dt{font-family:var(--font-display);font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.project dd{margin:0;font-size:.95rem}

/* ---------- Pagina Progetti ---------- */
.projects-list{display:grid;gap:clamp(24px,3vw,40px)}
.card-project{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(22px,2.6vw,40px);box-shadow:var(--shadow-sm);scroll-margin-top:calc(var(--header-h) + 24px)}
.card-project-head{display:flex;gap:1.5rem;align-items:flex-start;justify-content:space-between;padding-bottom:1.6rem;margin-bottom:1.8rem;border-bottom:1px solid var(--line)}
.card-project-head .tag{display:inline-block;margin-bottom:.9rem}
.card-project-head h2{font-size:clamp(1.4rem,1.15rem + 1vw,1.95rem);margin-bottom:.5rem}
.card-project-head .pill{flex:none;border-color:rgba(143,23,126,.35);color:var(--accent-dark);background:var(--accent-soft)}
.card-project-body{display:grid;grid-template-columns:1.55fr 1fr;gap:clamp(24px,3vw,48px);align-items:start}
.card-project-body aside{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);padding:1.4rem 1.5rem}
.card-project-body aside .photo{margin-bottom:.4rem}
.card-project-body aside .btn{margin-top:1.6rem;width:100%}
@media (max-width:900px){
  .card-project-body{grid-template-columns:1fr}
  .card-project-head{flex-direction:column;gap:.9rem}
}

/* ---------- CTA band ---------- */
.cta-band{background:var(--ink);color:#fff;border-radius:0;padding-block:clamp(56px,7vw,104px);position:relative;overflow:hidden;text-align:center}
.cta-band::after{content:"";position:absolute;inset:0;background:radial-gradient(700px 380px at 50% 0%,rgba(227,111,208,.22),transparent 65%);pointer-events:none}
.cta-band .wrap{position:relative;z-index:2}
.cta-band h2{color:#fff;max-width:24ch;margin-inline:auto}
.cta-band p{color:#C6D0E0;max-width:58ch;margin-inline:auto}
.cta-band .btn-row{justify-content:center}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:#A8B3C7;padding-block:clamp(48px,6vw,80px) 0;font-size:.95rem;border-top:1px solid var(--line-dark)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:clamp(24px,3vw,48px)}
.site-footer h3{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:#fff;margin-bottom:1.1rem;font-weight:600}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:.6rem}
.site-footer a{color:#A8B3C7;text-decoration:none}
.site-footer a:hover{color:var(--accent-light)}
.footer-brand img{height:24px;margin-bottom:1.3rem}
.footer-brand p{color:#8E9AAF;font-size:.93rem;max-width:34ch}
.socials{display:flex;gap:.6rem;margin-top:1.2rem}
.socials a{width:40px;height:40px;border:1px solid var(--line-dark);border-radius:10px;display:grid;place-items:center}
.socials a:hover{border-color:var(--accent-light);background:rgba(227,111,208,.12)}
.socials svg{width:18px;height:18px;fill:currentColor}
.footer-bottom{margin-top:clamp(32px,4vw,56px);border-top:1px solid var(--line-dark);padding-block:1.5rem;display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:space-between;font-size:.87rem}
.footer-bottom ul{display:flex;flex-wrap:wrap;gap:1.2rem}
.footer-bottom li{margin:0}
.btn-link{background:none;border:0;padding:0;color:#A8B3C7;font-family:var(--font-body);font-size:.87rem;cursor:pointer;text-decoration:underline;text-decoration-color:var(--line-dark)}
.btn-link:hover{color:var(--accent-light)}

/* ---------- Portrait / monogram ---------- */
.portrait{position:relative;border-radius:var(--radius-lg);overflow:hidden;background:linear-gradient(150deg,var(--ink-2),var(--ink));aspect-ratio:4/5;box-shadow:var(--shadow-lg);width:100%;align-self:center}
.portrait img{width:100%;height:100%;object-fit:cover}
.portrait .monogram[hidden]{display:none}
.portrait .monogram{position:absolute;inset:0;display:grid;place-items:center;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:40px 40px}
.monogram-mark{font-family:var(--font-display);font-weight:600;font-size:clamp(3.5rem,8vw,6rem);letter-spacing:-.04em;color:#fff;position:relative}
.monogram-mark::after{content:"";position:absolute;left:0;right:-6px;bottom:.18em;height:.12em;background:var(--accent-light)}
.portrait figcaption{position:absolute;inset:auto 0 0;padding:1.5rem;background:linear-gradient(transparent,rgba(11,18,32,.85));color:#fff;font-size:.9rem}

/* ---------- Forms ---------- */
.form-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(22px,3vw,40px);box-shadow:var(--shadow-md)}
.field{margin-bottom:1.15rem}
.field label{display:block;font-family:var(--font-display);font-size:.9rem;font-weight:600;margin-bottom:.4rem;color:var(--ink)}
.field .req{color:#C0392B}
.field input,.field select,.field textarea{
  width:100%;min-height:52px;padding:.8rem 1rem;font:inherit;font-size:1rem;color:var(--text);
  background:var(--paper);border:1px solid var(--line);border-radius:12px;transition:border-color .16s,box-shadow .16s;
}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent-dark);box-shadow:0 0 0 4px var(--accent-soft)}
.field .hint{display:block;font-size:.82rem;color:var(--muted);margin-top:.35rem}
.field .error{display:none;font-size:.85rem;color:#C0392B;margin-top:.4rem;font-weight:500}
.field.has-error input,.field.has-error select,.field.has-error textarea{border-color:#C0392B;background:#FDF3F2}
.field.has-error .error{display:block}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.check{display:flex;gap:.75rem;align-items:flex-start;margin-bottom:1rem;font-size:.92rem;color:var(--muted)}
.check input{width:22px;height:22px;min-height:0;flex:none;margin-top:2px;accent-color:var(--accent-dark)}
.check.has-error{color:#C0392B}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-status{margin-top:1.2rem;padding:1rem 1.15rem;border-radius:12px;font-size:.95rem;display:none}
.form-status.is-visible{display:block}
.form-status--ok{background:var(--accent-soft);border:1px solid rgba(143,23,126,.35);color:#6A0E5B}
.form-status--err{background:#FDF3F2;border:1px solid #F0C4BF;color:#8E2B20}
.form-status--info{background:var(--paper-2);border:1px solid var(--line);color:var(--text)}
.btn.is-loading{pointer-events:none;opacity:.75}
.btn .spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;display:none;animation:spin .7s linear infinite}
.btn--accent .spinner{border-color:rgba(255,255,255,.4);border-top-color:#fff}
.btn.is-loading .spinner{display:block}
@keyframes spin{to{transform:rotate(360deg)}}

.contact-methods{display:grid;gap:1rem}
.contact-method{display:flex;gap:1rem;align-items:flex-start;padding:1.15rem 1.25rem;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.contact-method svg{width:22px;height:22px;flex:none;margin-top:3px;stroke:var(--accent-dark);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.contact-method strong{display:block;font-family:var(--font-display)}
.contact-method span,.contact-method a{font-size:.95rem;color:var(--muted);text-decoration:none}
.booking-slot{border:1px dashed var(--line);border-radius:var(--radius-lg);padding:clamp(24px,3vw,40px);text-align:center;background:var(--white)}

/* ---------- Cookie consent ---------- */
.cc-banner{position:fixed;z-index:150;inset:auto 0 0;background:var(--white);border-top:1px solid var(--line);box-shadow:0 -10px 40px rgba(11,18,32,.14);padding:1.25rem clamp(18px,4vw,32px);display:none}
.cc-banner.is-open{display:block}
.cc-inner{max-width:var(--wrap);margin-inline:auto;display:flex;flex-wrap:wrap;gap:1.25rem;align-items:center;justify-content:space-between}
.cc-inner p{margin:0;font-size:.92rem;color:var(--muted);max-width:62ch}
.cc-inner strong{color:var(--ink);display:block;font-family:var(--font-display);margin-bottom:.2rem}
.cc-actions{display:flex;flex-wrap:wrap;gap:.6rem}
.cc-overlay{position:fixed;inset:0;z-index:160;background:rgba(11,18,32,.6);display:none;padding:clamp(16px,4vw,40px);overflow-y:auto}
.cc-overlay.is-open{display:grid;place-items:center}
.cc-modal{background:var(--paper);border-radius:var(--radius-lg);max-width:620px;width:100%;padding:clamp(22px,3vw,36px);box-shadow:var(--shadow-lg)}
.cc-modal h2{font-size:1.4rem}
.cc-group{border:1px solid var(--line);border-radius:var(--radius);padding:1.1rem 1.25rem;margin-bottom:.85rem;background:var(--white)}
.cc-group-head{display:flex;justify-content:space-between;gap:1rem;align-items:center}
.cc-group h3{font-size:1rem;margin:0}
.cc-group p{font-size:.88rem;color:var(--muted);margin:.5rem 0 0}
.switch{position:relative;flex:none;width:52px;height:30px}
.switch input{position:absolute;opacity:0;width:100%;height:100%;margin:0;cursor:pointer}
.switch span{position:absolute;inset:0;background:#D5D8DE;border-radius:100px;transition:background .18s;pointer-events:none}
.switch span::after{content:"";position:absolute;top:3px;left:3px;width:24px;height:24px;background:#fff;border-radius:50%;transition:transform .18s;box-shadow:0 1px 3px rgba(0,0,0,.2)}
.switch input:checked + span{background:var(--accent-dark)}
.switch input:checked + span::after{transform:translateX(22px)}
.switch input:focus-visible + span{outline:3px solid var(--accent-dark);outline-offset:3px}
.switch input:disabled + span{opacity:.6}
.cc-modal .btn-row{margin-top:1.5rem}

/* ---------- Widget WhatsApp ---------- */
.wa-widget{position:fixed;right:clamp(16px,3vw,28px);bottom:clamp(76px,3vw + 60px,96px);top:calc(var(--header-h) + 12px);z-index:95;display:flex;flex-direction:column;justify-content:flex-end;align-items:flex-end;gap:.75rem;pointer-events:none}
.wa-widget > *{pointer-events:auto}
.wa-fab{display:inline-flex;align-items:center;gap:.6rem;min-height:52px;padding:.7rem 1.15rem .7rem .85rem;border:0;border-radius:100px;background:#1F8F4E;color:#fff;font-family:var(--font-display);font-size:.95rem;font-weight:600;cursor:pointer;box-shadow:0 10px 26px rgba(11,18,32,.24);transition:transform .18s ease,background .18s ease}
.wa-fab:hover{background:#1A7A42;transform:translateY(-2px)}
.wa-fab:active{transform:translateY(0)}
.wa-icon{width:26px;height:26px;fill:currentColor;flex:none}
.wa-widget.is-open .wa-label{display:none}
.wa-widget.is-open .wa-fab{padding:.7rem;border-radius:50%}
.wa-panel[hidden]{display:none}
.wa-panel{width:min(340px,calc(100vw - 32px));max-height:100%;min-height:0;display:flex;flex-direction:column;background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);overflow:hidden;transform-origin:bottom right;animation:wa-in .2s ease}
@keyframes wa-in{from{opacity:0;transform:translateY(8px) scale(.97)}to{opacity:1;transform:none}}
.wa-head{flex:none;display:flex;align-items:center;gap:.75rem;padding:1rem 1.1rem;background:#1F8F4E;color:#fff}
.wa-head strong{display:block;font-family:var(--font-display);font-size:1rem;line-height:1.2}
.wa-head span{font-size:.82rem;color:rgba(255,255,255,.88)}
.wa-avatar{flex:none;width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.18);display:grid;place-items:center;font-family:var(--font-display);font-size:.85rem;font-weight:600;letter-spacing:.02em}
.wa-close{margin-left:auto;width:32px;height:32px;flex:none;border:0;border-radius:8px;background:rgba(255,255,255,.14);color:#fff;cursor:pointer;display:grid;place-items:center}
.wa-close:hover{background:rgba(255,255,255,.26)}
.wa-close svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}
.wa-body{padding:1.1rem;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
.wa-intro{font-size:.92rem;color:var(--muted);margin:0 0 .9rem}
.wa-quick{list-style:none;margin:0;padding:0;display:grid;gap:.4rem}
.wa-quick li{margin:0}
.wa-quick a{display:block;padding:.7rem .9rem;background:var(--paper-2);border:1px solid var(--line);border-radius:10px;font-size:.93rem;font-weight:500;color:var(--ink);text-decoration:none;transition:border-color .16s,background .16s}
.wa-quick a:hover{background:var(--white);border-color:#1F8F4E;color:var(--ink)}
.wa-free{display:block;margin-top:.75rem;padding:.7rem .9rem;text-align:center;border:1px dashed var(--line);border-radius:10px;font-size:.9rem;color:var(--muted);text-decoration:none}
.wa-free:hover{border-color:#1F8F4E;color:var(--ink)}
.wa-note{font-size:.8rem;color:var(--muted);margin:.9rem 0 0;line-height:1.5}
@media (max-width:680px){
  .wa-widget{right:12px;bottom:12px;left:12px;align-items:stretch}
  .wa-fab{width:100%;justify-content:center}
  .wa-widget.is-open .wa-fab{width:52px;align-self:flex-end}
  .wa-panel{width:100%}
  .to-top{bottom:76px}
}

/* ---------- Back to top ---------- */
.to-top{position:fixed;right:clamp(16px,3vw,28px);bottom:clamp(16px,3vw,28px);z-index:90;width:48px;height:48px;border-radius:50%;border:1px solid var(--line);background:var(--white);box-shadow:var(--shadow-md);cursor:pointer;display:grid;place-items:center;opacity:0;visibility:hidden;transform:translateY(10px);transition:all .22s}
.to-top.is-visible{opacity:1;visibility:visible;transform:none}
.to-top svg{width:18px;height:18px;stroke:var(--ink);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* ---------- Landing page (Ads) ---------- */
.lp-header{position:static;background:var(--ink);border:0}
.lp-header .header-inner{min-height:68px}
.lp-hero{padding-top:clamp(28px,4vw,48px)}
.lp-hero .hero-inner{grid-template-columns:1.05fr .95fr;align-items:start}
.lp-form{background:var(--white);border-radius:var(--radius-lg);padding:clamp(20px,2.5vw,32px);box-shadow:var(--shadow-lg);color:var(--text)}
.lp-form h2{font-size:1.35rem;margin-bottom:.35rem}
.lp-form > p{font-size:.92rem;color:var(--muted)}
.lp-bullets{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.lp-bullet{padding:1.25rem;background:var(--white);border:1px solid var(--line);border-radius:var(--radius)}
.lp-bullet strong{display:block;font-family:var(--font-display);margin-bottom:.3rem}
.lp-bullet p{margin:0;font-size:.93rem;color:var(--muted)}


.photo{border-radius:var(--radius-lg);border:1px solid var(--line-dark);box-shadow:var(--shadow-lg);width:100%;height:auto;display:block}
.page-hero-inner .split-art,.split .split-art{align-self:stretch;display:flex}
.page-hero .split-art .photo,.split .split-art .photo{width:100%;height:100%;min-height:340px;max-height:620px;object-fit:cover}
.split .split-art .photo--flat{min-height:300px}
@media (max-width:900px){
  .page-hero-inner .split-art,.split .split-art{align-self:auto}
  .page-hero .split-art .photo,.split .split-art .photo{height:auto;max-height:none;aspect-ratio:4/5;max-width:420px;margin-inline:auto}
}
.photo--flat{box-shadow:var(--shadow-md);border-color:var(--line)}
.photo-round{border-radius:100px;width:96px;height:96px;object-fit:cover;border:3px solid var(--white);box-shadow:var(--shadow-md)}
.byline{display:flex;gap:1.1rem;align-items:center;margin-bottom:1.6rem}
.byline strong{display:block;font-family:var(--font-display);font-size:1.05rem;color:var(--ink)}
.byline span{font-size:.92rem;color:var(--muted)}

/* ---------- Blocchi GEO: definizione, confronto, fonti ---------- */
.answer-card{background:var(--white);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:var(--radius);padding:clamp(20px,2.4vw,32px);box-shadow:var(--shadow-sm)}
.answer-card h2,.answer-card h3{margin-bottom:.6rem}
.answer-card .answer{font-size:clamp(1.05rem,1rem + .35vw,1.2rem);color:var(--text);font-weight:500}
.answer-card p:last-child{margin-bottom:0}
.section--dark .answer-card{background:var(--ink-2);border-color:var(--line-dark);border-left-color:var(--accent-light)}
.section--dark .answer-card .answer{color:#fff}
.cmp{width:100%;border-collapse:collapse;font-size:.96rem;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.cmp caption{text-align:left;font-family:var(--font-display);font-size:.78rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);padding-bottom:.8rem}
.cmp th,.cmp td{text-align:left;padding:.85rem 1rem;border-bottom:1px solid var(--line);vertical-align:top}
.cmp thead th{font-family:var(--font-display);font-size:.9rem;background:var(--paper-2);color:var(--ink)}
.cmp tbody th{font-weight:500;color:var(--muted);width:22%;font-family:var(--font-body);font-size:.9rem}
.cmp tr:last-child th,.cmp tr:last-child td{border-bottom:0}
.sources{display:grid;gap:.6rem;list-style:none;padding:0;margin:0}
.sources li{margin:0;font-size:.95rem}
.sources a{color:var(--accent-dark);text-decoration:underline;text-decoration-color:rgba(143,23,126,.35)}
.sources a:hover{text-decoration-color:var(--accent-dark)}
.updated{font-size:.85rem;color:var(--muted);margin-top:1.2rem}
.audience{display:grid;gap:.75rem;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));list-style:none;padding:0;margin:1.2rem 0 0}
.audience li{margin:0;padding:.9rem 1.1rem;background:var(--paper-2);border:1px solid var(--line);border-radius:10px;font-size:.94rem}
@media (max-width:680px){
  .cmp,.cmp thead,.cmp tbody,.cmp tr,.cmp th,.cmp td{display:block;width:auto}
  .cmp thead{display:none}
  .cmp tbody th{width:auto;padding-bottom:.2rem;font-weight:600;color:var(--ink)}
  .cmp td{padding-top:.2rem}
  .cmp td::before{content:attr(data-label);display:block;font-family:var(--font-display);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:.2rem}
  .cmp tbody th{border-bottom:0;padding-bottom:.4rem;margin-top:.6rem}
}

/* ---------- Informative Iubenda ---------- */
.iub-doc{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);overflow:hidden}
.iub-doc iframe{display:block;width:100%;height:min(1400px,180vh);min-height:640px;border:0}
@media (max-width:680px){ .iub-doc iframe{height:200vh;min-height:520px} }

/* ---------- Legal pages ---------- */
.legal h2{margin-top:2.4rem;font-size:1.5rem}
.legal h3{margin-top:1.6rem;font-size:1.12rem}
.legal .note{background:var(--paper-2);border:1px solid var(--line);border-left:3px solid var(--accent-dark);border-radius:10px;padding:1.1rem 1.25rem;font-size:.94rem}
.legal table{width:100%;border-collapse:collapse;margin:1.2rem 0;font-size:.93rem}
.legal th,.legal td{text-align:left;padding:.75rem .8rem;border-bottom:1px solid var(--line);vertical-align:top}
.legal th{font-family:var(--font-display);font-size:.85rem;background:var(--paper-2)}
.table-scroll{overflow-x:auto}

/* ---------- 404 ---------- */
.err-page{min-height:70vh;display:grid;place-items:center;text-align:center;padding-top:var(--header-h)}
.err-code{font-family:var(--font-display);font-size:clamp(5rem,16vw,11rem);font-weight:600;line-height:.9;color:var(--ink);letter-spacing:-.05em}
.err-code span{color:var(--accent-dark)}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.is-in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .grid--4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps--5{grid-template-columns:repeat(3,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr}
  .dropdown{min-width:520px}
}
@media (max-width:1040px){
  .nav,.header-cta{display:none}
  .burger{display:flex}
}
@media (max-width:900px){
  .hero-inner,.page-hero-inner,.split{grid-template-columns:1fr}
  .hero-art,.page-hero .split-art{max-width:520px}
  .split--art-first .split-art{order:0}
  .grid--3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cols-2{columns:1}
}
@media (max-width:680px){
  :root{--header-h:68px}
  .brand img{height:17px}
  .grid--2,.grid--3,.grid--4{grid-template-columns:1fr}
  .steps--5{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .cc-actions{width:100%}
  .cc-actions .btn{flex:1 1 auto}
  .faq-a > div{padding-right:1rem}
  .btn{width:100%}
  .btn-row{flex-direction:column}
  .lang-switch{margin-left:0}
}
@media (min-width:1041px){ .mobile-nav{display:none} }

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .reveal{opacity:1;transform:none}
}