:root{--ink:#10212b;--teal:#0d5c63;--teal2:#0a4b51;--paper:#f7f5f0;--white:#fff;--amber:#f2b544;--red:#b33a3a;--green:#2e7d5a;--border:#d9e1e5;--muted:#5b6b73;--shadow:0 16px 40px rgba(16,33,43,.08);--radius:18px;--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.62;font-size:17px}a{color:var(--teal);text-decoration-thickness:1px;text-underline-offset:3px}a:hover{color:var(--teal2)}img,svg{max-width:100%}.wrap{width:min(var(--max),calc(100% - 32px));margin:auto}.read{max-width:800px}.site-header{position:sticky;top:0;z-index:50;background:rgba(247,245,240,.96);backdrop-filter:blur(12px);border-bottom:1px solid rgba(217,225,229,.9)}.header-row{min-height:72px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:900;letter-spacing:-.02em}.brand-mark{width:36px;height:36px;border-radius:11px;background:var(--teal);position:relative;box-shadow:inset 0 0 0 6px rgba(255,255,255,.12)}.brand-mark:before,.brand-mark:after{content:"";position:absolute;background:var(--amber);border-radius:3px}.brand-mark:before{width:18px;height:5px;left:9px;top:10px}.brand-mark:after{width:5px;height:15px;left:15px;top:13px}.nav{display:flex;gap:18px;margin-left:auto;font-size:14px;font-weight:750}.nav a{text-decoration:none;color:var(--ink)}.header-cta{display:flex;gap:8px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 18px;border-radius:12px;border:1px solid transparent;font-weight:800;text-decoration:none;cursor:pointer;font:inherit}.btn-primary{background:var(--teal);color:#fff}.btn-primary:hover{background:var(--teal2);color:#fff}.btn-amber{background:var(--amber);color:var(--ink)}.btn-outline{border-color:var(--border);background:#fff;color:var(--ink)}.btn-danger{border-color:#e5bcbc;background:#fff6f6;color:#8b2222}.hero{padding:76px 0 48px;background:linear-gradient(180deg,#edf5f4 0%,var(--paper) 100%)}.eyebrow{font-size:13px;font-weight:900;text-transform:uppercase;letter-spacing:.11em;color:var(--teal)}h1,h2,h3{line-height:1.08;letter-spacing:-.035em;margin:0 0 18px}h1{font-size:clamp(38px,6vw,66px);max-width:900px}h2{font-size:clamp(30px,4vw,42px);margin-top:8px}h3{font-size:24px}.lead{font-size:clamp(19px,2.4vw,23px);color:#334750;max-width:800px}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center}.diagnostic-card,.card,.stop-card,.decision,.area-card,.price-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.diagnostic-card{padding:26px}.diag-title{font-weight:900;font-size:24px;margin-bottom:6px}.symptoms,.grid-3,.grid-2,.related-grid{display:grid;gap:14px}.symptoms{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:18px}.symptom{display:block;padding:15px 16px;background:#f8fbfb;border:1px solid #cfe0e2;border-radius:13px;color:var(--ink);font-weight:800;text-decoration:none}.symptom:hover{border-color:var(--teal);background:#eef7f7}.section{padding:62px 0}.section.white{background:#fff}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.card{padding:24px}.card p:last-child{margin-bottom:0}.mini{font-size:14px;color:var(--muted)}.kicker{display:inline-block;background:#e8f3f2;color:var(--teal);font-size:13px;font-weight:900;border-radius:999px;padding:6px 10px;margin-bottom:12px}.breadcrumbs{font-size:14px;color:var(--muted);margin:24px 0 16px}.breadcrumbs a{color:inherit}.answer{font-size:21px;background:#fff;border-left:5px solid var(--teal);padding:22px 24px;border-radius:0 14px 14px 0;box-shadow:var(--shadow);margin:24px 0 30px}.cause-list,.check-list{padding-left:20px}.cause-list li,.check-list li{margin:10px 0}.stop-card{border:2px solid #dca0a0;padding:22px;background:#fff7f7}.stop-card h3{color:var(--red)}.decision{padding:24px;border-top:5px solid var(--amber)}.area-card{padding:28px;background:#f0f8f5;border-color:#cbe2d7}.area-badge{display:inline-flex;align-items:center;gap:8px;color:var(--green);font-weight:900}.price-card{padding:24px}.price-factors{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.price-factor{border:1px solid var(--border);padding:14px;border-radius:12px;background:#fafafa}.toc{background:#fff;border:1px solid var(--border);border-radius:14px;padding:18px 22px;margin:28px 0}.toc a{display:block;padding:5px 0}.content section{margin:48px 0}.content p{max-width:800px}.content ul{max-width:800px}.trust-strip{background:var(--ink);color:#fff;padding:20px 0}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.trust-grid div{font-size:14px}.trust-grid strong{display:block;font-size:16px}.footer{background:#0b171d;color:#cbd5d8;padding:44px 0 100px}.footer a{color:#fff}.footer-grid{display:grid;grid-template-columns:1.35fr .8fr .8fr 1.15fr;gap:32px}.footer small{color:#9eb0b7}.mobile-bar{display:none}.diag-panel{max-width:760px;margin:24px auto;background:#fff;border:1px solid var(--border);border-radius:18px;padding:24px;box-shadow:var(--shadow)}.diag-options{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:18px}.diag-option{appearance:none;border:1px solid #c9d7dc;background:#fff;border-radius:12px;padding:15px;text-align:left;font-weight:800;cursor:pointer;color:var(--ink)}.diag-option:hover{border-color:var(--teal);background:#eef7f7}.diag-result{padding:20px;border-radius:14px;background:#f0f8f5;border:1px solid #cbe2d7}.area-search{display:flex;gap:8px;max-width:620px;flex-wrap:wrap}.area-search input{flex:1;min-width:0;min-height:48px;border:1px solid #bac8ce;border-radius:12px;padding:0 14px;font:inherit}.status{margin-top:14px;padding:14px;border-radius:12px;background:#fff}.status.ok{border-left:4px solid var(--green)}.status.no{border-left:4px solid var(--amber)}details{background:#fff;border:1px solid var(--border);border-radius:12px;padding:16px 18px;margin:10px 0}summary{font-weight:800;cursor:pointer}.legal{font-size:15px}.city-list{columns:3;column-gap:28px}.city-list li{break-inside:avoid;margin:6px 0}.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.icon-line{display:flex;gap:12px;align-items:flex-start}.icon-dot{width:12px;height:12px;border-radius:50%;background:var(--amber);margin-top:8px;flex:0 0 auto}.notice{background:#fff7df;border:1px solid #ead49a;padding:18px;border-radius:12px}.article-meta{display:flex;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:14px}.muted{color:var(--muted)}
@media(max-width:960px){.nav{display:none}.hero-grid,.grid-3,.grid-2,.footer-grid{grid-template-columns:1fr}.header-cta .btn-outline{display:none}.trust-grid{grid-template-columns:repeat(2,1fr)}.city-list{columns:2}}
@media(max-width:700px){body{font-size:16px}.area-search{display:grid;grid-template-columns:1fr}.area-search .btn{width:100%}.area-search [data-area-status]{grid-column:1}.wrap{width:min(100% - 24px,var(--max))}.header-row{min-height:62px}.brand span:last-child{font-size:15px}.header-cta{display:none}.hero{padding:44px 0 28px}.section{padding:42px 0}.symptoms,.diag-options,.price-factors{grid-template-columns:1fr}.trust-grid{grid-template-columns:1fr 1fr}.city-list{columns:1}.mobile-bar{display:grid;grid-template-columns:1fr 1fr 1fr;position:fixed;z-index:100;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--border);box-shadow:0 -8px 28px rgba(16,33,43,.12)}.mobile-bar a{min-height:58px;display:flex;align-items:center;justify-content:center;text-decoration:none;font-size:13px;font-weight:900;color:var(--ink);border-right:1px solid var(--border)}.mobile-bar a:last-child{border:0;background:var(--teal);color:#fff}.footer{padding-bottom:92px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

.footer-brand{color:#fff;font-size:20px}.footer-heading{color:#fff}.spacer-28{margin-top:28px}.spacer-32{margin-top:32px}.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}.related-links{display:grid;gap:10px;margin-top:20px}.related-links a{display:block;padding:14px 16px;border:1px solid var(--border);border-radius:12px;background:#fff;text-decoration:none;font-weight:750}.related-links a:hover{border-color:var(--teal);background:#eef7f7}

/* Phase 11: local authority + entity layer */
.local-ref-card{border:1px solid var(--line,#d8e2e8);border-radius:18px;padding:1.25rem;background:#fff;margin-top:1.25rem}.local-ref-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.65rem 1rem;margin:1rem 0 0;padding:0;list-style:none}.local-ref-list li{padding:.7rem .8rem;border-radius:12px;background:#f4f8f9}.social-links{display:flex;flex-wrap:wrap;gap:.55rem;margin-top:.85rem}.social-links a{display:inline-flex;align-items:center;padding:.45rem .65rem;border:1px solid rgba(255,255,255,.22);border-radius:999px;text-decoration:none}.social-links a:hover,.social-links a:focus-visible{text-decoration:underline}.entity-note{font-size:.9rem;opacity:.86;margin-top:.8rem}@media(max-width:640px){.local-ref-list{grid-template-columns:1fr}}


/* PHASE12 FAQ */
.faq-section{margin-top:clamp(2rem,5vw,4rem)}
.faq-intro{max-width:780px;color:var(--muted,#52606d)}
.faq-list{display:grid;gap:.75rem;margin-top:1rem}
.faq-item{border:1px solid rgba(20,43,66,.14);border-radius:14px;background:#fff;overflow:hidden}
.faq-item summary{cursor:pointer;font-weight:750;padding:1rem 3rem 1rem 1rem;position:relative;line-height:1.35}
.faq-item summary::after{content:"+";position:absolute;right:1rem;top:.8rem;font-size:1.45rem;font-weight:500}
.faq-item[open] summary::after{content:"–"}
.faq-item[open] summary{border-bottom:1px solid rgba(20,43,66,.1)}
.faq-answer{padding:.9rem 1rem 1rem}
.faq-answer p{margin:0;max-width:900px}
.faq-item.voice-ready summary::before{content:"Risposta rapida";display:inline-block;margin-right:.55rem;padding:.15rem .45rem;border-radius:999px;background:rgba(13,92,99,.10);color:#0d5c63;font-size:.72rem;letter-spacing:.01em;vertical-align:.12rem}
@media(max-width:520px){.faq-item summary{padding-right:2.6rem}.faq-item.voice-ready summary::before{display:block;width:max-content;margin:0 0 .35rem 0}}


/* PHASE15 LIVE MOBILE HOTFIX */
.menu-toggle{display:none;appearance:none;border:1px solid var(--border);background:#fff;color:var(--ink);width:46px;height:46px;border-radius:12px;align-items:center;justify-content:center;cursor:pointer;margin-left:auto;position:relative;flex:0 0 auto}
.menu-toggle span,.menu-toggle::before,.menu-toggle::after{content:"";display:block;position:absolute;width:21px;height:2px;background:currentColor;border-radius:2px;transition:transform .18s ease,opacity .18s ease}
.menu-toggle::before{transform:translateY(-7px)}.menu-toggle::after{transform:translateY(7px)}
.menu-toggle[aria-expanded="true"] span{opacity:0}.menu-toggle[aria-expanded="true"]::before{transform:rotate(45deg)}.menu-toggle[aria-expanded="true"]::after{transform:rotate(-45deg)}
.mobile-menu{display:none;position:fixed;z-index:140;top:63px;left:12px;right:12px;max-height:calc(100dvh - 138px);overflow:auto;background:#fff;border:1px solid var(--border);border-radius:16px;box-shadow:0 18px 46px rgba(16,33,43,.18);padding:10px}
.mobile-menu.open{display:block}.mobile-menu a{display:flex;align-items:center;min-height:48px;padding:8px 12px;border-radius:10px;color:var(--ink);font-weight:800;text-decoration:none}.mobile-menu a:hover,.mobile-menu a:focus-visible{background:#eef7f7;color:var(--teal)}
.mobile-menu .mobile-menu-primary{background:var(--teal);color:#fff;margin-top:6px;justify-content:center}.mobile-menu .mobile-menu-primary:hover{background:var(--teal2);color:#fff}
body.menu-open{overflow:hidden}.faq-section{width:min(var(--max),calc(100% - 32px));margin-left:auto;margin-right:auto;margin-bottom:48px}
@media(max-width:960px){.menu-toggle{display:flex}.header-row>.brand{margin-right:auto}.site-header{z-index:160}}
@media(max-width:700px){body{font-size:17px;line-height:1.66}.mini,.article-meta,.breadcrumbs{font-size:15px}.lead{line-height:1.5}.footer{font-size:17px}.footer small{font-size:15px;line-height:1.65}.footer-grid{gap:36px}.faq-section{width:min(100% - 24px,var(--max));margin-bottom:36px}.faq-answer p{line-height:1.62}.mobile-bar a{font-size:14px}.hero-actions .btn{min-height:50px}.site-header .brand span:last-child{font-size:16px}}

/* PHASE16 PREMIUM UI POLISH */
:root{
  --ink:#0b1f2a;
  --teal:#0f6d72;
  --teal2:#0a565b;
  --paper:#f6f7f4;
  --white:#fff;
  --amber:#f2b84b;
  --border:#dfe7e8;
  --muted:#586970;
  --shadow:0 18px 50px rgba(15,37,47,.09);
  --shadow-soft:0 10px 30px rgba(15,37,47,.065);
  --radius:22px;
}
body{background:linear-gradient(180deg,#f8faf8 0,#f6f7f4 38%,#f4f6f3 100%);color:var(--ink)}
.site-header{background:rgba(249,250,247,.88);backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);border-bottom:1px solid rgba(207,219,221,.72);box-shadow:0 6px 22px rgba(15,37,47,.035)}
.header-row{min-height:76px}.brand{font-size:18px;letter-spacing:-.025em}.brand-mark{box-shadow:inset 0 0 0 6px rgba(255,255,255,.14),0 6px 18px rgba(15,109,114,.18)}
.nav{gap:22px}.nav a{position:relative;color:#21343d}.nav a::after{content:"";position:absolute;left:0;right:100%;bottom:-7px;height:2px;background:var(--teal);border-radius:2px;transition:right .22s ease}.nav a:hover::after{right:0}
.btn{min-height:48px;border-radius:14px;padding:0 20px;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,border-color .18s ease}.btn:hover{transform:translateY(-1px)}
.btn-primary{background:linear-gradient(180deg,#14777c 0%,#0f666b 100%);box-shadow:0 8px 20px rgba(15,109,114,.18)}
.btn-primary:hover{background:linear-gradient(180deg,#116b70 0%,#0b595e 100%);box-shadow:0 12px 24px rgba(15,109,114,.24)}
.btn-amber{background:linear-gradient(180deg,#f8c75d 0%,#f2b84b 100%);box-shadow:0 8px 22px rgba(223,159,41,.18)}
.btn-amber:hover{box-shadow:0 12px 26px rgba(223,159,41,.24)}
.btn-outline{background:rgba(255,255,255,.82);border-color:#d3dfe1;box-shadow:0 5px 16px rgba(15,37,47,.045)}
.hero{padding:82px 0 56px;background:radial-gradient(circle at 78% 8%,rgba(15,109,114,.10),transparent 34%),linear-gradient(180deg,#edf6f5 0%,#f6f7f4 88%)}
.hero h1{max-width:940px;text-wrap:balance}.lead{color:#3d5159;max-width:820px;line-height:1.52}
.diagnostic-card,.card,.stop-card,.decision,.area-card,.price-card,.faq-item,.toc,.related-links a{border-color:#dde6e7;box-shadow:var(--shadow-soft)}
.diagnostic-card{background:linear-gradient(180deg,#fff 0%,#fbfdfc 100%)}
.card{background:linear-gradient(180deg,#fff 0%,#fcfdfc 100%);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.card:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:#cbdadd}
.symptom{background:#f6fbfa;border-color:#d6e6e7;transition:transform .16s ease,background .16s ease,border-color .16s ease}.symptom:hover{transform:translateY(-1px)}
.section.white{background:rgba(255,255,255,.88)}
.trust-strip{background:linear-gradient(135deg,#102832,#0c1d25);border-top:1px solid rgba(255,255,255,.06);border-bottom:1px solid rgba(255,255,255,.06)}
.faq-item{border-radius:16px;background:rgba(255,255,255,.92)}
.faq-item summary{padding:1.08rem 3.2rem 1.08rem 1.1rem}.faq-item[open]{box-shadow:0 10px 28px rgba(15,37,47,.07)}

/* premium footer */
.footer{background:radial-gradient(circle at 85% 0%,rgba(27,112,118,.20),transparent 30%),linear-gradient(180deg,#0c2029 0%,#07151b 100%);padding:54px 0 106px;border-top:1px solid rgba(255,255,255,.06)}
.footer-premium{display:grid;gap:28px}.footer-topline{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(300px,.7fr);gap:32px;align-items:start}.footer-identity{max-width:720px}.footer-brand-lockup{display:inline-flex;align-items:center;gap:12px;color:#fff!important;text-decoration:none}.footer-brand-lockup>span:last-child{display:grid;gap:2px}.footer-brand-lockup strong{font-size:22px;letter-spacing:-.02em}.footer-brand-lockup small{font-size:13px;color:#91aab2;font-weight:750;letter-spacing:.02em}.footer-mark{width:42px;height:42px;flex:0 0 auto}.footer-identity p{max-width:680px;margin:16px 0 0;color:#b9c8cc;font-size:16px}
.footer-contact-card{justify-self:end;width:min(100%,360px);padding:20px;border:1px solid rgba(255,255,255,.10);border-radius:18px;background:rgba(255,255,255,.055);box-shadow:inset 0 1px 0 rgba(255,255,255,.04)}.footer-contact-label{display:block;color:#8da5ad;font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.1em}.footer-phone{display:inline-block;margin-top:6px;color:#fff!important;text-decoration:none;font-size:24px;font-weight:900;letter-spacing:-.02em}.footer-contact-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.footer-contact-actions a{display:inline-flex;align-items:center;min-height:40px;padding:0 14px;border-radius:999px;background:#fff;color:#0b1f2a!important;text-decoration:none;font-weight:850}.footer-contact-actions a:last-child{background:#163b43;color:#fff!important;border:1px solid rgba(255,255,255,.12)}
.footer-links{display:flex;flex-wrap:wrap;gap:9px;padding:20px 0;border-top:1px solid rgba(255,255,255,.09);border-bottom:1px solid rgba(255,255,255,.09)}.footer-links a{display:inline-flex;align-items:center;min-height:38px;padding:0 13px;border-radius:999px;background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.09);color:#e8f0f2!important;text-decoration:none;font-size:14px;font-weight:800;transition:background .18s ease,border-color .18s ease,transform .18s ease}.footer-links a:hover{background:rgba(255,255,255,.11);border-color:rgba(255,255,255,.18);transform:translateY(-1px)}
.footer-official-row{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.footer-official-row>span{font-size:13px;text-transform:uppercase;letter-spacing:.09em;font-weight:900;color:#91aab2}.social-links{margin:0}.social-links a{padding:.42rem .72rem;border-color:rgba(255,255,255,.12);background:rgba(255,255,255,.035);font-size:14px}.social-links a:hover,.social-links a:focus-visible{background:rgba(255,255,255,.10);text-decoration:none}
.footer-legal-row{display:flex;flex-wrap:wrap;gap:8px 22px;color:#8fa3aa}.footer-legal-row small{font-size:12.5px;line-height:1.5;color:#8fa3aa}.footer-legal-row small:last-child{flex-basis:100%}

/* calmer fixed mobile bar */
.mobile-bar{background:rgba(255,255,255,.94);backdrop-filter:blur(15px);-webkit-backdrop-filter:blur(15px)}.mobile-bar a:last-child{background:linear-gradient(180deg,#14777c,#0f666b)}

/* back to top */
.back-to-top{position:fixed;z-index:120;right:18px;bottom:22px;width:46px;height:46px;border-radius:50%;border:1px solid rgba(15,109,114,.18);background:rgba(255,255,255,.94);color:var(--teal);box-shadow:0 10px 28px rgba(15,37,47,.16);display:flex;align-items:center;justify-content:center;font-size:21px;font-weight:900;cursor:pointer;opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .2s ease,visibility .2s ease,transform .2s ease,box-shadow .2s ease}.back-to-top.visible{opacity:1;visibility:visible;transform:none}.back-to-top:hover{box-shadow:0 14px 32px rgba(15,37,47,.22)}

@media(max-width:960px){.footer-topline{grid-template-columns:1fr}.footer-contact-card{justify-self:start}.footer-links{gap:8px}.footer-links a{font-size:13.5px}}
@media(max-width:700px){
  body{font-size:17px;line-height:1.68}.hero{padding:48px 0 34px}.hero h1{font-size:clamp(40px,11.6vw,54px);line-height:1.05}.lead{font-size:20px;line-height:1.5;color:#3b5058}.eyebrow{font-size:13px}.section{padding:46px 0}.card{padding:22px}.btn{border-radius:13px}.hero-actions{gap:9px}.hero-actions .btn{min-height:52px;padding:0 18px}.footer{padding:46px 0 94px}.footer-premium{gap:24px}.footer-topline{gap:22px}.footer-contact-card{width:100%;padding:18px}.footer-phone{font-size:23px}.footer-links{display:flex;flex-wrap:wrap;gap:8px;padding:18px 0}.footer-links a{min-height:38px;padding:0 12px;font-size:14px}.footer-official-row{align-items:flex-start;gap:10px}.footer-official-row>span{width:100%}.footer-legal-row{display:grid;gap:6px}.back-to-top{right:14px;bottom:76px;width:44px;height:44px}.menu-toggle{border-radius:14px;box-shadow:0 5px 16px rgba(15,37,47,.06)}.mobile-menu{border-radius:18px;box-shadow:0 22px 50px rgba(15,37,47,.20)}
}

/* Phase 17 — 50+ readability tuning */
@media(max-width:700px){
  body{font-size:19px;line-height:1.72}
  .lead{font-size:21px;line-height:1.56;color:#314850}
  .content p,.content li,.card p,.card li,.area-card p,.area-card li,.decision p,.decision li,.stop-card p,.stop-card li,.price-card p,.price-card li{font-size:19px;line-height:1.72}
  .mini,.article-meta,.breadcrumbs{font-size:16.5px;line-height:1.6}
  .muted,.faq-intro,.entity-note{font-size:17px;line-height:1.65}
  details,summary,.faq-answer p{font-size:18.5px;line-height:1.68}
  .faq-item summary::before{font-size:13px}
  .toc,.toc a,.related-links a{font-size:18px;line-height:1.55}
  .city-list,.city-list li,.local-ref-list li{font-size:18.5px;line-height:1.6}
  .trust-grid div{font-size:16px;line-height:1.5}.trust-grid strong{font-size:18px}
  .btn,.diag-option,.symptom{font-size:18px}
  .mobile-bar a{font-size:15.5px;min-height:62px}
  .footer{font-size:18px;line-height:1.68}
  .footer-identity p{font-size:18px;line-height:1.65}
  .footer-brand-lockup small{font-size:14px}
  .footer-contact-label{font-size:13px}
  .footer-links a,.social-links a{font-size:15.5px;min-height:42px}
  .footer-official-row>span{font-size:14px}
  .footer-legal-row small,.footer small{font-size:14.5px;line-height:1.62}
  .answer{font-size:20px;line-height:1.62}
  .notice{font-size:18px;line-height:1.65}
}

/* Phase 18 — whole-portal spacing consistency audit */
main > .breadcrumbs{
  width:min(var(--max),calc(100% - 32px));
  margin:24px auto 16px;
}
main > .deep-dive,
main > section[id^="phase14-"]{
  width:min(800px,calc(100% - 32px));
  margin:48px auto;
}
section[data-final-link-hub="true"]{
  width:min(var(--max),calc(100% - 32px));
  margin:56px auto 48px;
  padding:28px;
  background:linear-gradient(180deg,#f8fbfa 0%,#f4f8f7 100%);
  border:1px solid #dce7e6;
  border-radius:24px;
  box-shadow:0 14px 36px rgba(15,37,47,.055);
}
section[data-final-link-hub="true"] > h2{margin-top:0}
section[data-final-link-hub="true"] > p{max-width:820px;color:#425860}
section[data-final-link-hub="true"] .related-links{margin-top:22px}
section[data-final-link-hub="true"] .related-links a{
  padding:16px 18px;
  border-radius:15px;
  line-height:1.45;
}
@media(max-width:700px){
  main > .breadcrumbs{
    width:calc(100% - 36px);
    margin:18px auto 14px;
  }
  main > .deep-dive,
  main > section[id^="phase14-"]{
    width:calc(100% - 36px);
    margin:38px auto;
  }
  section[data-final-link-hub="true"]{
    width:calc(100% - 36px);
    margin:42px auto 34px;
    padding:20px 18px;
    border-radius:20px;
  }
  .faq-section{width:calc(100% - 36px)}
  section[data-final-link-hub="true"] .related-links a{padding:17px 18px}
}

/* Phase19 — diagnostic-to-WhatsApp lead context */
.btn-whatsapp{background:#e9f7ef;border:1px solid #b9dfc9;color:#145a32}.btn-whatsapp:hover{background:#daf0e3;color:#0e4727}.lead-result{display:grid;gap:14px}.lead-context-summary{padding:12px 14px;border-radius:12px;background:#eef7f7;border:1px solid #cfe0e2;font-size:16px}.lead-context-summary span{padding:0 5px;color:#7a8d94}.lead-city-label{font-weight:850}.lead-city-row{display:flex;gap:10px;flex-wrap:wrap}.lead-city-input{flex:1 1 240px;min-height:48px;border:1px solid #bac8ce;border-radius:12px;padding:0 14px;font:inherit;color:var(--ink);background:#fff}.lead-result-actions{display:flex;gap:10px;flex-wrap:wrap}.lead-privacy{margin:0}.lead-result .btn{min-height:50px}
@media(max-width:720px){.lead-context-summary{font-size:17px;line-height:1.55}.lead-city-label{font-size:18px}.lead-city-input{font-size:18px;min-height:54px}.lead-result-actions .btn{width:100%;min-height:56px}.lead-privacy{font-size:16px!important;line-height:1.5}}


/* Phase 20 — WhatsApp località gate */
body.lead-city-gate-open{overflow:hidden}
.lead-city-gate[hidden]{display:none!important}
.lead-city-gate{position:fixed;inset:0;z-index:500;display:grid;place-items:center;padding:20px}
.lead-city-gate-backdrop{position:absolute;inset:0;background:rgba(5,20,27,.62);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.lead-city-gate-dialog{position:relative;width:min(520px,100%);padding:30px;border:1px solid #d8e4e5;border-radius:26px;background:linear-gradient(180deg,#fff 0%,#f8fbfa 100%);box-shadow:0 28px 80px rgba(6,28,36,.30);display:grid;gap:14px;color:var(--ink)}
.lead-city-gate-kicker{font-size:13px;font-weight:900;letter-spacing:.09em;text-transform:uppercase;color:var(--teal)}
.lead-city-gate-dialog h2{margin:0;font-size:34px;line-height:1.08;letter-spacing:-.035em}
.lead-city-gate-dialog p{margin:0;color:#435a62;line-height:1.62}
.lead-city-gate-dialog label{font-weight:900;margin-top:4px}
.lead-city-gate-dialog input{width:100%;min-height:54px;border:1px solid #bccdd1;border-radius:14px;padding:0 15px;background:#fff;color:var(--ink);font:inherit;font-size:18px;box-shadow:inset 0 1px 2px rgba(15,37,47,.04)}
.lead-city-gate-dialog input:focus{outline:3px solid rgba(15,109,114,.16);border-color:var(--teal)}
.lead-city-gate-error{min-height:20px;color:#a32f2f;font-size:14px;font-weight:750}
.lead-city-gate-continue{width:100%;min-height:56px}
.lead-city-gate-x{position:absolute;top:14px;right:14px;width:40px;height:40px;border-radius:50%;border:1px solid #d9e4e5;background:#fff;color:var(--ink);font-size:28px;line-height:1;cursor:pointer;box-shadow:0 6px 16px rgba(15,37,47,.08)}
@media(max-width:700px){
 .lead-city-gate{padding:16px;align-items:end}
 .lead-city-gate-dialog{padding:26px 20px 22px;border-radius:24px 24px 18px 18px;gap:13px}
 .lead-city-gate-dialog h2{font-size:32px}
 .lead-city-gate-dialog p{font-size:18px;line-height:1.58}
 .lead-city-gate-dialog label{font-size:18px}
 .lead-city-gate-dialog input{font-size:19px;min-height:58px}
 .lead-city-gate-dialog .mini{font-size:14px!important;line-height:1.48}
}


/* Phase 21 — privacy-first GPS locality helper */
.lead-gps-button,.lead-gps-inline,.area-gps-button{justify-content:center}.lead-city-gate-detected{padding:14px 16px;border:1px solid #bcded2;background:#eef9f4;border-radius:14px;color:#173f35;line-height:1.5}.lead-gps-confirm{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.lead-gps-confirm .btn{min-height:44px}.lead-gps-status{min-height:1.4em;color:#496168}.area-search .area-gps-button{margin-top:8px}.lead-city-row .lead-gps-inline{flex:0 1 auto}
@media(max-width:700px){.lead-gps-button,.lead-gps-inline,.area-gps-button{font-size:17px;min-height:52px}.lead-gps-confirm .btn{width:100%}.lead-city-row .lead-gps-inline{width:100%}.lead-gps-status{font-size:15px!important;line-height:1.5}}

/* Phase 22 launch polish */
.cta-note{margin:.65rem 0 0;color:#526a70;font-size:.98rem;line-height:1.5;font-weight:650}
.diagnosis-benefit{margin:.7rem 0 0;padding:.8rem 1rem;border:1px solid rgba(13,92,99,.18);border-radius:16px;background:rgba(255,255,255,.68);color:#28474d;font-weight:700;line-height:1.5}
@media(max-width:720px){.cta-note{font-size:1rem;line-height:1.55}.diagnosis-benefit{font-size:1.05rem}}


/* Phase 23 — final spacing normalization after live audit */
.section > .spacer-32{
  width:min(var(--max),calc(100% - 32px));
  margin:32px auto 0;
}
.section > .spacer-32 > .deep-dive{
  width:min(800px,100%);
  margin:42px auto;
}
.section > .spacer-32 > section[data-final-link-hub="true"]{
  width:100%;
  margin-left:auto;
  margin-right:auto;
}
@media(max-width:700px){
  .section > .spacer-32{
    width:calc(100% - 36px);
    margin:30px auto 0;
  }
  .section > .spacer-32 > .deep-dive{
    width:100%;
    margin:34px auto;
  }
  .section > .spacer-32 > section[data-final-link-hub="true"]{
    width:100%;
    margin:36px auto 30px;
  }
}