@font-face{font-family:"Lexend";src:url(../fonts/lexend.woff2) format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"Source Sans 3";src:url(../fonts/sourcesans3.woff2) format("woff2");font-weight:200 900;font-display:swap}
@font-face{font-family:"Source Sans 3";src:url(../fonts/sourcesans3-italic.woff2) format("woff2");font-weight:200 900;font-style:italic;font-display:swap}

:root{
  --navy:#0B1560;--navy-2:#101E7A;--blue:#1864A5;--blue-cta:#1569B0;--sky:#1F92C4;--ice:#DDF1FB;--cyan:#5FD0F0;
  --bg:#F5F9FD;--surface:#FFFFFF;--ink:#0E1B3D;--muted:#4A5A78;--line:#D9E4F0;
  --radius:22px;--radius-sm:14px;
  --shadow:0 10px 30px -12px rgba(11,21,96,.22),0 2px 6px rgba(11,21,96,.06);
  --shadow-lg:0 30px 60px -20px rgba(11,21,96,.35);
  --container:1200px;--h:"Lexend",system-ui,sans-serif;--b:"Source Sans 3",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--b);font-size:1.0625rem;line-height:1.65;color:var(--ink);background:var(--bg);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--navy)}
h1,h2,h3,h4{font-family:var(--h);line-height:1.15;color:var(--navy);margin:0 0 .6em;letter-spacing:-.015em}
h1{font-size:clamp(2.1rem,4.6vw,3.7rem);font-weight:600}
h2{font-size:clamp(1.6rem,3vw,2.4rem);font-weight:600}
h3{font-size:1.25rem;font-weight:600}
p{margin:0 0 1.1em}
:focus-visible{outline:3px solid var(--sky);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:12px;z-index:999;background:#fff;padding:10px 14px;border-radius:10px}
.container{width:min(var(--container),100% - 40px);margin-inline:auto}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--h);font-size:.8rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--blue)}
.eyebrow::before{content:"";width:22px;height:2px;background:currentColor;border-radius:2px}
.lead{font-size:1.2rem;color:var(--muted);max-width:62ch}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* Buttons */
.btn{--bg:var(--blue-cta);display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:12px 24px;border-radius:999px;font-family:var(--h);font-weight:500;font-size:1rem;text-decoration:none;cursor:pointer;border:0;transition:transform .2s ease,box-shadow .2s ease,background .2s ease;background:var(--bg);color:#fff;box-shadow:0 10px 24px -10px rgba(21,105,176,.7)}
.btn:hover{transform:translateY(-2px);color:#fff;background:var(--navy);box-shadow:0 16px 30px -12px rgba(11,21,96,.6)}
.btn svg{width:20px;height:20px;flex:none}
.btn--ghost{background:rgba(255,255,255,.12);color:#fff;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.5)}
.btn--ghost:hover{background:#fff;color:var(--navy)}
.btn--light{background:#fff;color:var(--navy)}
.btn--light:hover{background:var(--ice);color:var(--navy)}
.btn--outline{background:transparent;color:var(--blue-cta);box-shadow:inset 0 0 0 1.5px var(--blue-cta)}
.btn--outline:hover{background:var(--blue-cta);color:#fff}

/* Header */
.site-header{position:fixed;inset:0 0 auto;z-index:50;transition:background .3s,box-shadow .3s,transform .3s}
.site-header.is-solid{background:rgba(255,255,255,.9);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);box-shadow:0 1px 0 var(--line)}
.site-header .bar{display:flex;align-items:center;justify-content:space-between;height:78px;gap:20px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--navy)}
.logo img{height:62px;width:auto;display:block}
.logo .logo-w{display:none}
.on-dark:not(.is-solid) .logo .logo-w{display:block}.on-dark:not(.is-solid) .logo .logo-b{display:none}
.site-footer .logo img{height:64px}.site-footer .logo .logo-w{display:block}
@media (max-width:520px){.logo img{height:44px}}
.logo .wm{font-family:var(--h);font-weight:700;font-size:1.35rem;letter-spacing:.02em}
.logo .wm b{color:var(--sky);font-weight:700}
.on-dark:not(.is-solid) .logo,.on-dark:not(.is-solid) .nav>ul>li>a{color:#fff}
.nav>ul{list-style:none;margin:0;padding:0;display:flex;gap:4px;align-items:center}
.nav>ul>li{position:relative}
.nav>ul>li>a{display:flex;align-items:center;gap:6px;padding:10px 14px;border-radius:999px;font-family:var(--h);font-size:.95rem;font-weight:500;color:var(--ink);text-decoration:none}
.nav>ul>li>a:hover,.nav>ul>li>a[aria-current]{background:rgba(24,100,165,.1)}
.nav .chev{width:14px;height:14px;transition:transform .2s}
.has-mega:hover .chev,.has-mega:focus-within .chev{transform:rotate(180deg)}
.mega{position:absolute;top:calc(100% + 10px);left:50%;translate:-50% 0;width:min(820px,90vw);background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:26px;display:grid;grid-template-columns:repeat(3,1fr);gap:18px 26px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.22s ease}
.has-mega:hover .mega,.has-mega:focus-within .mega{opacity:1;visibility:visible;transform:none}
.mega .mh{font-family:var(--h);font-weight:600;font-size:.95rem;margin:0 0 6px}
.mega .mh a{color:var(--navy);text-decoration:none}
.mega ul{list-style:none;margin:0;padding:0}
.mega li a{display:block;padding:4px 0;color:var(--muted);text-decoration:none;font-size:.97rem}
.mega li a:hover{color:var(--blue)}
.header-cta{display:flex;align-items:center;gap:10px}
.menu-toggle{display:none;width:48px;height:48px;border-radius:14px;border:0;background:rgba(24,100,165,.1);color:var(--navy);cursor:pointer}
.on-dark:not(.is-solid) .menu-toggle{background:rgba(255,255,255,.15);color:#fff}
.menu-toggle svg{width:24px;height:24px;margin:auto}

/* Mobile drawer */
.drawer{position:fixed;inset:0;z-index:60;background:var(--navy);color:#fff;padding:90px 24px 120px;overflow-y:auto;transform:translateX(100%);transition:transform .35s cubic-bezier(.2,.8,.2,1),visibility .35s}
.drawer{visibility:hidden}.drawer.open{transform:none;visibility:visible}
.drawer a{color:#fff;text-decoration:none}
.drawer .close{position:absolute;top:18px;right:18px;width:48px;height:48px;border-radius:14px;border:0;background:rgba(255,255,255,.12);color:#fff;cursor:pointer}
.drawer details{border-bottom:1px solid rgba(255,255,255,.14)}
.drawer summary,.drawer .dl{display:block;padding:16px 0;font-family:var(--h);font-size:1.2rem;cursor:pointer;list-style:none;border-bottom:1px solid rgba(255,255,255,.14)}
.drawer details summary{border:0}
.drawer summary::-webkit-details-marker{display:none}
.drawer details ul{list-style:none;padding:0 0 12px 12px;margin:0}
.drawer details li a{display:block;padding:8px 0;opacity:.85}

/* Mobile sticky call */
.callbar{position:fixed;left:12px;right:12px;bottom:12px;z-index:40;display:none}
.callbar .btn{width:100%;justify-content:center;min-height:56px;font-size:1.05rem}

/* HERO HOME */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;background:radial-gradient(1200px 700px at 75% 40%,#1c3fa8 0%,var(--navy) 55%,#060c3a 100%);color:#fff;overflow:hidden;isolation:isolate}
.hero::after{content:"";position:absolute;inset:auto 0 0;height:160px;background:linear-gradient(to bottom,transparent,var(--bg));z-index:1;pointer-events:none}
.hero .grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr 1fr;align-items:center;gap:30px;padding:120px 0 90px}
.hero h1{color:#fff;margin-bottom:.4em}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,#8fe3ff,#fff);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{color:rgba(255,255,255,.82)}
.hero .eyebrow{color:var(--cyan)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 34px}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;list-style:none;padding:0;margin:0}
.hero-badges li{display:flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:rgba(255,255,255,.08);box-shadow:inset 0 0 0 1px rgba(255,255,255,.16);font-size:.95rem}
.hero-badges svg{width:18px;height:18px;color:var(--cyan)}
#tooth3d{position:absolute;inset:0;z-index:0}
.hero-stage{position:relative;aspect-ratio:1/1;width:100%;max-width:560px;margin-left:auto}
.hero-stage canvas{width:100%!important;height:100%!important;display:block}
.hero-fallback{background-color:transparent;position:absolute;inset:8%;border-radius:50%;background:url(../img/impianti-dentali-sm.webp) center/cover;opacity:0;transition:opacity .6s;mask:radial-gradient(circle,#000 55%,transparent 72%);-webkit-mask:radial-gradient(circle,#000 55%,transparent 72%)}
.no-webgl .hero-fallback{background-color:transparent;opacity:1}
.hero-float{position:absolute;background:rgba(255,255,255,.1);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:inset 0 0 0 1px rgba(255,255,255,.2);border-radius:16px;padding:12px 16px;font-size:.9rem;color:#fff;z-index:3}
.hero-float strong{display:block;font-family:var(--h);font-size:1.25rem}
.hero-float.f1{top:14%;left:0}.hero-float.f2{bottom:16%;right:0}
.scroll-hint{position:absolute;bottom:34px;left:50%;translate:-50% 0;z-index:3;width:26px;height:42px;border-radius:20px;box-shadow:inset 0 0 0 2px rgba(255,255,255,.5)}
.scroll-hint::after{content:"";position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:#fff;animation:sh 1.6s infinite}
@keyframes sh{0%{opacity:0;transform:translateY(0)}40%{opacity:1}100%{opacity:0;transform:translateY(14px)}}

/* PAGE HERO (inner) */
.phero{position:relative;padding:150px 0 70px;background:linear-gradient(160deg,var(--navy) 0%,#15318f 60%,var(--blue) 100%);color:#fff;overflow:hidden}
.phero::before{content:"";position:absolute;width:700px;height:700px;right:-200px;top:-260px;border-radius:50%;background:radial-gradient(circle,rgba(95,208,240,.35),transparent 65%)}
.phero .grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.phero h1{color:#fff;font-size:clamp(2rem,4vw,3.1rem)}
.phero .lead{color:rgba(255,255,255,.85)}
.phero .eyebrow{color:var(--cyan)}
.crumbs{font-size:.9rem;margin-bottom:16px;color:rgba(255,255,255,.7)}
.crumbs a{color:rgba(255,255,255,.85);text-decoration:none}.crumbs a:hover{color:#fff;text-decoration:underline}
.crumbs span{margin:0 6px;opacity:.6}
.tilt{transform-style:preserve-3d;perspective:1000px}
.tilt-card{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg);transform:rotateY(-8deg) rotateX(4deg);transition:transform .25s ease-out;will-change:transform}
.tilt-card img{width:100%;aspect-ratio:4/3;object-fit:cover}
.tilt-card::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(255,255,255,.25),transparent 40%);pointer-events:none}
.phero .hero-actions{margin:22px 0 0}

/* Sections */
.section{padding:clamp(64px,9vw,120px) 0}
.section--white{background:#fff}
.section--ice{background:linear-gradient(180deg,#fff,var(--ice))}
.section--navy{background:var(--navy);color:#fff}
.section--navy h2,.section--navy h3{color:#fff}
.section--navy .lead{color:rgba(255,255,255,.8)}
.section-head{max-width:760px;margin-bottom:48px}
.section-head.center{margin-inline:auto;text-align:center}
.section-head.center .eyebrow{justify-content:center}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:-70px;position:relative;z-index:3}
.stat{background:#fff;border-radius:var(--radius);padding:26px 22px;box-shadow:var(--shadow);text-align:center}
.stat b{display:block;font-family:var(--h);font-size:clamp(2rem,3.4vw,2.8rem);color:var(--navy);line-height:1}
.stat span{color:var(--muted);font-size:.98rem}

/* Service cards */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:22px}
.card{position:relative;display:flex;flex-direction:column;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);text-decoration:none;color:var(--ink);transition:transform .3s cubic-bezier(.2,.8,.2,1),box-shadow .3s;transform-style:preserve-3d}
.card:hover{box-shadow:var(--shadow-lg);color:var(--ink)}
.card figure{margin:0;aspect-ratio:4/3;overflow:hidden;background:var(--ice)}
.card figure img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.card:hover figure img{transform:scale(1.06)}
.card .body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:6px;flex:1}
.card h3{margin:0;font-size:1.2rem}
.card p{margin:0;color:var(--muted);font-size:.98rem}
.card .more{margin-top:auto;padding-top:10px;display:inline-flex;align-items:center;gap:6px;font-family:var(--h);font-size:.92rem;color:var(--blue);font-weight:500}
.card .more svg{width:16px;height:16px;transition:transform .2s}
.card:hover .more svg{transform:translateX(4px)}

/* Split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,80px);align-items:center}
.split.reverse>:first-child{order:2}
.media{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg)}
.media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.media .tag{position:absolute;left:18px;bottom:18px;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);padding:10px 14px;border-radius:14px;font-family:var(--h);font-size:.9rem;color:var(--navy);box-shadow:var(--shadow)}
.checks{list-style:none;padding:0;margin:0 0 24px;display:grid;gap:12px}
.checks li{display:flex;gap:12px;align-items:flex-start}
.checks svg{flex:none;width:24px;height:24px;color:var(--blue);margin-top:2px}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:st}
.step{position:relative;padding:28px 22px;border-radius:var(--radius);background:rgba(255,255,255,.06);box-shadow:inset 0 0 0 1px rgba(255,255,255,.14)}
.step::before{counter-increment:st;content:"0" counter(st);display:block;font-family:var(--h);font-size:2.2rem;font-weight:600;color:var(--cyan);margin-bottom:10px}
.step p{color:rgba(255,255,255,.78);margin:0}

/* Clinics */
.clinics{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.clinic{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column}
.clinic img{aspect-ratio:16/10;object-fit:cover;width:100%}
.clinic .body{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1}
.clinic h3{margin:0}
.meta{list-style:none;padding:0;margin:0;display:grid;gap:8px;color:var(--muted);font-size:.97rem}
.meta li{display:flex;gap:10px}
.meta svg{flex:none;width:20px;height:20px;color:var(--blue);margin-top:2px}
.clinic .actions{margin-top:auto;display:flex;flex-wrap:wrap;gap:10px;padding-top:8px}
.clinic .actions .btn{min-height:44px;padding:10px 18px;font-size:.92rem}

/* Insurances */
.logos{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}
.logos li{list-style:none;padding:14px 22px;border-radius:999px;background:#fff;box-shadow:var(--shadow);font-family:var(--h);font-weight:500;color:var(--navy)}

/* Team */
.team{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px}
.member{display:flex;gap:12px;align-items:center;padding:14px 16px;background:#fff;border-radius:var(--radius-sm);box-shadow:var(--shadow)}
.member .av{flex:none;width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--blue),var(--sky));color:#fff;font-family:var(--h);font-weight:600}
.member b{display:block;font-family:var(--h);font-weight:500;color:var(--navy);line-height:1.25}
.member small{color:var(--muted);font-size:.88rem;line-height:1.3;display:block}

/* Article */
.article-wrap{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:56px;align-items:start}
.prose{max-width:74ch}
.prose h2{margin-top:1.6em;font-size:clamp(1.45rem,2.4vw,1.9rem)}
.prose h2:first-child{margin-top:0}
.prose h3{margin-top:1.4em}
.prose ul{padding-left:0;list-style:none;display:grid;gap:10px;margin:0 0 1.3em}
.prose ul li{position:relative;padding-left:30px}
.prose ul li::before{content:"";position:absolute;left:4px;top:.55em;width:12px;height:12px;border-radius:4px;background:linear-gradient(135deg,var(--blue),var(--sky));transform:rotate(45deg)}
.prose strong{color:var(--navy)}
.callout{margin:28px 0;padding:24px 26px;border-radius:var(--radius);background:linear-gradient(135deg,var(--ice),#fff);box-shadow:inset 0 0 0 1px var(--line)}
.callout p:last-child{margin:0}
.aside{position:sticky;top:100px;display:grid;gap:18px}
.aside-card{background:#fff;border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.aside-card.dark{background:linear-gradient(160deg,var(--navy),var(--blue));color:#fff}
.aside-card.dark h3{color:#fff}
.aside-card.dark p{color:rgba(255,255,255,.85)}
.aside-card .btn{width:100%;justify-content:center}
.aside-nav{list-style:none;margin:0;padding:0;display:grid;gap:2px}
.aside-nav a{display:flex;justify-content:space-between;align-items:center;padding:9px 12px;border-radius:10px;color:var(--ink);text-decoration:none;font-size:.97rem}
.aside-nav a:hover{background:var(--ice)}
.aside-nav a[aria-current]{background:var(--ice);color:var(--navy);font-weight:600}
.aside-nav .sub a{padding-left:26px;font-size:.93rem;color:var(--muted)}

/* FAQ */
.faq{display:grid;gap:12px}
.faq details{background:#fff;border-radius:var(--radius-sm);box-shadow:var(--shadow);padding:0 22px}
.faq summary{cursor:pointer;list-style:none;padding:18px 0;font-family:var(--h);font-weight:500;color:var(--navy);display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.6rem;line-height:1;color:var(--blue);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding-bottom:18px;margin:0;color:var(--muted)}

/* CTA band */
.cta-band{position:relative;border-radius:32px;padding:clamp(36px,6vw,70px);background:radial-gradient(600px 300px at 90% 0%,rgba(95,208,240,.4),transparent),linear-gradient(135deg,var(--navy),var(--blue));color:#fff;overflow:hidden;display:grid;grid-template-columns:1.4fr 1fr;gap:30px;align-items:center}
.cta-band h2{color:#fff}
.cta-band p{color:rgba(255,255,255,.85);margin:0}
.cta-band .right{display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.cta-band .phone{font-family:var(--h);font-size:clamp(1.6rem,3vw,2.2rem);color:#fff;text-decoration:none;font-weight:600}

/* Footer */
.site-footer{background:#070d45;color:rgba(255,255,255,.75);padding:80px 0 110px;font-size:.97rem}
.site-footer a{color:rgba(255,255,255,.85);text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.site-footer .btn--light,.drawer .btn--light{color:var(--navy)}.site-footer .btn--light:hover{text-decoration:none;color:var(--navy)}
.site-footer .fh{font-family:var(--h);font-weight:600;color:#fff;font-size:1rem;margin:0 0 14px}
.fgrid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:36px}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.site-footer .logo{color:#fff;margin-bottom:14px}
.fbottom{margin-top:48px;padding-top:24px;border-top:1px solid rgba(255,255,255,.12);display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:.9rem}

/* Reveal */
.js .rv{opacity:0;transform:translateY(28px)}
@media (prefers-reduced-motion:reduce){.js .rv{opacity:1;transform:none}.tilt-card{transform:none}*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* Responsive */
@media (max-width:1080px){
  .nav,.header-cta .btn{display:none}.menu-toggle{display:block}
  .fgrid{grid-template-columns:1fr 1fr}
  .article-wrap{grid-template-columns:1fr}.aside{position:static}
  .steps{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .hero .grid,.phero .grid,.split,.cta-band{grid-template-columns:1fr}
  .split.reverse>:first-child{order:0}
  .hero .grid{padding:110px 0 70px;text-align:left}
  .hero-stage{max-width:380px;margin:0 auto;order:-1}
  .hero-float{display:none}
  .clinics{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr;margin-top:-40px}
  .callbar{display:block}
  .tilt-card{transform:none}
  .phero{padding:120px 0 50px}
}
@media (max-width:520px){
  .steps{grid-template-columns:1fr}.fgrid{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr;gap:12px}.stat{padding:18px 12px}
}