:root{
  --bg:#ffffff;
  --surface:#f5f5f5;
  --fg:#2f353e;
  --muted:#6c757d;
  --border:#dbdbdb;
  --accent:#6064e3;
  --accent-2:#fbb040;

  --fg-90:rgba(47,53,62,.9);
  --fg-75:rgba(47,53,62,.75);
  --fg-12:rgba(47,53,62,.12);
  --fg-08:rgba(47,53,62,.08);
  --fg-04:rgba(47,53,62,.04);
  --white-90:rgba(255,255,255,.9);
  --white-75:rgba(255,255,255,.78);
  --white-55:rgba(255,255,255,.55);
  --white-16:rgba(255,255,255,.16);
  --white-10:rgba(255,255,255,.10);
  --gold-16:rgba(251,176,64,.16);
  --gold-08:rgba(251,176,64,.08);
  --accent-10:rgba(96,100,227,.10);
  --accent-18:rgba(96,100,227,.18);

  --font-display:'Rubik',system-ui,-apple-system,'Segoe UI','Helvetica Neue',Arial,sans-serif;
  --font-body:'Rubik',system-ui,-apple-system,'Segoe UI','Helvetica Neue',Arial,sans-serif;
  --font-mono:ui-monospace,'SF Mono','Cascadia Mono',Consolas,Menlo,monospace;

  --radius:5px;
  --container:1170px;
  --tr:400ms;
  --tr-fast:250ms;
  --shadow-sm:0 2px 10px rgba(47,53,62,.08);
  --shadow-md:0 16px 38px rgba(47,53,62,.14);
  --nav-h:76px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}
body{
  margin:0;
  font-family:var(--font-body);
  font-size:17px;
  line-height:1.65;
  color:var(--fg);
  background:var(--bg);
  overflow-x:clip;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.15;margin:0 0 16px;color:var(--fg)}
p{margin:0 0 16px}
a{color:inherit;text-decoration:none}
::selection{background:var(--accent-2);color:var(--fg)}

.container{max-width:var(--container);margin:0 auto;padding:0 24px}
section{scroll-margin-top:calc(var(--nav-h) + 16px)}

.skip-link{
  position:absolute;left:16px;top:-60px;z-index:200;
  background:var(--fg);color:#fff;padding:10px 18px;border-radius:var(--radius);
  font-size:14px;transition:top var(--tr-fast);
}
.skip-link:focus{top:12px}

:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:2px}
.dark-zone :focus-visible{outline-color:var(--accent-2)}

/* ---------- Eyebrow ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-mono);font-size:12px;font-weight:500;
  letter-spacing:.22em;text-transform:uppercase;
  color:var(--fg-75);margin-bottom:20px;
}
.eyebrow::before{
  content:"";width:10px;height:10px;background:var(--accent-2);
  clip-path:polygon(25% 0,75% 0,100% 50%,75% 100%,25% 100%,0 50%);
  flex:none;
}
.dark-zone .eyebrow{color:var(--accent-2)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:48px;padding:12px 28px;border-radius:var(--radius);
  font-family:var(--font-body);font-size:16px;font-weight:500;line-height:1.2;
  border:1px solid transparent;cursor:pointer;text-align:center;
  transition:background-color var(--tr-fast),border-color var(--tr-fast),color var(--tr-fast),filter var(--tr-fast),transform var(--tr-fast),box-shadow var(--tr-fast);
}
.btn:active{transform:translateY(1px)}
.btn-solid{background:var(--accent);color:#fff}
.btn-solid:hover{filter:brightness(.9);box-shadow:var(--shadow-sm)}
.btn-ghost-light{background:transparent;border-color:var(--white-55);color:#fff}
.btn-ghost-light:hover{background:var(--white-10);border-color:#fff}
.btn-ghost-dark{background:transparent;border-color:var(--fg-12);color:var(--fg)}
.btn-ghost-dark:hover{border-color:var(--fg);background:var(--fg-04)}
.btn-outline-accent{background:transparent;border-color:var(--accent);color:var(--accent)}
.btn-outline-accent:hover{background:var(--accent);color:#fff}
.link-arrow{
  display:inline-flex;align-items:center;gap:8px;font-weight:500;color:var(--fg);
  border-bottom:1px solid var(--border);padding-bottom:2px;
  transition:color var(--tr-fast),border-color var(--tr-fast);
}
.link-arrow:hover{color:var(--accent);border-color:var(--accent)}
.link-arrow svg{transition:transform var(--tr-fast)}
.link-arrow:hover svg{transform:translateX(4px)}

/* ---------- Header ---------- */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:100;height:var(--nav-h);
  display:flex;align-items:center;
  color:#fff;
  transition:background-color var(--tr),color var(--tr),box-shadow var(--tr),border-color var(--tr);
  border-bottom:1px solid transparent;
}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:24px;width:100%}
.site-header.scrolled{
  background:var(--bg);color:var(--fg);
  border-bottom:1px solid var(--border);
  box-shadow:0 2px 14px rgba(47,53,62,.07);
}
.brand{display:inline-flex;align-items:center;gap:8px}
.brand img{height:38px;width:auto;display:block;filter:brightness(0) invert(1);transition:filter var(--tr)}
.site-header.scrolled .brand img{filter:none}
.nav-links{display:flex;align-items:center;gap:28px;list-style:none;margin:0;padding:0}
.nav-links a:not(.btn){
  font-size:15.5px;font-weight:400;opacity:.92;position:relative;padding:6px 0;
  transition:opacity var(--tr);
}
.nav-links a:not(.btn)::after{
  content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;
  background:var(--accent-2);transition:right var(--tr);
}
.nav-links a:not(.btn):hover{opacity:1}
.nav-links a:not(.btn):hover::after{right:0}
.nav-links a:not(.btn)[aria-current="page"]{opacity:1;font-weight:500}
.nav-links a:not(.btn)[aria-current="page"]::after{right:0}
.nav-toggle{
  display:none;background:none;border:0;padding:10px;cursor:pointer;
  flex-direction:column;gap:5px;
}
.nav-toggle span{display:block;width:24px;height:2px;background:currentColor;transition:transform var(--tr),opacity var(--tr)}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.mobile-menu{
  position:fixed;inset:0;z-index:90;background:var(--fg);
  display:flex;align-items:center;justify-content:center;
  opacity:0;visibility:hidden;transition:opacity var(--tr),visibility var(--tr);
}
.mobile-menu.open{opacity:1;visibility:visible}
.mobile-menu ul{list-style:none;margin:0;padding:0;text-align:center}
.mobile-menu li{margin:10px 0}
.mobile-menu a{
  font-family:var(--font-display);font-size:30px;font-weight:500;color:var(--white-90);
  display:inline-block;padding:8px 20px;transition:color var(--tr-fast);
}
.mobile-menu a:hover{color:#fff}
.mobile-menu a[aria-current="page"]{color:#fff}
body.menu-locked{overflow:hidden}

/* ---------- Hero ---------- */
.hero{
  position:relative;min-height:640px;height:92vh;max-height:940px;
  display:flex;align-items:center;
  background:var(--fg);
  color:#fff;
  overflow:hidden;
}
.hero-bg{position:absolute;inset:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:62% 40%}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(47,53,62,.94) 0%,rgba(47,53,62,.82) 34%,rgba(47,53,62,.42) 68%,rgba(47,53,62,.30) 100%);
}
.hero .container{position:relative;z-index:2}
.hero-txt{max-width:660px;padding-bottom:56px}
.hero h1{
  color:#fff;font-size:clamp(42px,6vw,68px);font-weight:700;
  letter-spacing:-.015em;margin:0 0 22px;
}
.hero h1 em{font-style:normal;font-weight:300}
.hero-sub{font-size:clamp(17px,1.6vw,20px);color:var(--white-90);max-width:560px;margin:0 0 36px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.hero-meta{
  margin-top:44px;display:flex;flex-wrap:wrap;gap:10px 28px;
  font-family:var(--font-mono);font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--white-75);
}
.hero .hero-wave{position:absolute;left:0;right:0;bottom:-1px;z-index:3;line-height:0}
.hero .hero-wave svg{width:100%;height:70px;display:block}

@keyframes rise{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
.js .hero-txt>*{opacity:0;animation:rise .8s cubic-bezier(.2,.65,.3,1) forwards}
.js .hero-txt>*:nth-child(1){animation-delay:.08s}
.js .hero-txt>*:nth-child(2){animation-delay:.2s}
.js .hero-txt>*:nth-child(3){animation-delay:.34s}
.js .hero-txt>*:nth-child(4){animation-delay:.48s}
@media (prefers-reduced-motion:reduce){.js .hero-txt>*{opacity:1;animation:none}}

/* ---------- Reveal ---------- */
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.65,.3,1)}
.js .reveal.in-view{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none}}

/* ---------- Sections ---------- */
.section{padding:100px 0}
.section-head{max-width:720px;margin-bottom:56px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head h2{font-size:clamp(30px,3.6vw,42px);font-weight:700;letter-spacing:-.01em;margin-bottom:14px}
.section-head .lead{font-size:18.5px;color:var(--muted);margin:0}

/* Intro */
.intro-lead{
  font-size:clamp(20px,2.2vw,25px);line-height:1.55;font-weight:300;color:var(--fg-90);
  max-width:860px;margin:0 auto;text-align:center;
}
.intro-lead strong{font-weight:500;color:var(--fg)}
.intro-body{max-width:820px;margin:0 auto 20px;text-align:center;color:var(--muted)}
.fact-row{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:64px;max-width:860px;margin-left:auto;margin-right:auto}
.fbox{
  background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);
  padding:36px 28px 30px;text-align:center;margin-bottom:40px;
  transition:box-shadow var(--tr),transform var(--tr);
}
.fbox:hover{box-shadow:var(--shadow-sm);transform:translateY(-3px)}
.fbox .hex-ico{
  width:30px;height:26px;margin:0 auto 18px;background:var(--accent-2);
  clip-path:polygon(25% 0,75% 0,100% 50%,75% 100%,25% 100%,0 50%);
  position:relative;
}
.fbox .hex-ico::after{
  content:"";position:absolute;inset:5px;background:var(--bg);
  clip-path:polygon(25% 0,75% 0,100% 50%,75% 100%,25% 100%,0 50%);
}
.fbox h3{font-size:19px;font-weight:700;margin-bottom:6px}
.fbox p{font-size:15px;color:var(--muted);margin:0}

/* Prodotti */
.products-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.product-card{
  background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;
  transition:box-shadow var(--tr),transform var(--tr);
}
.product-card:hover{box-shadow:var(--shadow-md);transform:translateY(-4px)}
.product-media{aspect-ratio:4/3;overflow:hidden;background:var(--surface);border-bottom:1px solid var(--border)}
.product-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.product-card:hover .product-media img{transform:scale(1.03)}
.product-body{padding:32px 32px 34px;display:flex;flex-direction:column;flex:1}
.product-tag{
  font-family:var(--font-mono);font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--muted);margin-bottom:12px;
}
.product-body h3{font-size:24px;font-weight:700;margin-bottom:10px}
.product-body p{color:var(--muted);font-size:16px;flex:1}
.product-body .btn{align-self:flex-start;margin-top:8px}

/* Footer */
.footer-wave{background:var(--bg);line-height:0}
.footer-wave svg{width:100%;height:70px;display:block}
.site-footer{background:var(--fg);color:var(--white-75);padding:20px 0 0}
.footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:48px;
  padding:36px 0 56px;
}
.footer-brand img{height:46px;width:auto;filter:brightness(0) invert(1);margin-bottom:18px}
.footer-brand p{font-size:14.5px;max-width:300px;margin-bottom:14px}
.footer-col h4{
  color:#fff;font-family:var(--font-mono);font-size:11.5px;font-weight:500;
  letter-spacing:.22em;text-transform:uppercase;margin-bottom:20px;
}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.footer-col a{font-size:15px;color:var(--white-75);transition:color var(--tr-fast)}
.footer-col a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
.footer-col address{font-style:normal;font-size:15px;line-height:1.7}
.footer-bottom{
  border-top:1px solid var(--white-16);padding:22px 0;
  display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
  font-size:13.5px;color:var(--white-75);
}
.footer-bottom button{
  background:none;border:0;padding:0;font:inherit;color:var(--white-75);cursor:pointer;
  border-bottom:1px solid var(--white-16);transition:color var(--tr-fast),border-color var(--tr-fast);
}
.footer-bottom button:hover{color:#fff;border-color:var(--white-55)}

/* Modal privacy */
.modal{position:fixed;inset:0;z-index:150;display:flex;align-items:center;justify-content:center;padding:24px}
.modal[hidden]{display:none}
.modal-overlay{position:absolute;inset:0;background:rgba(47,53,62,.72)}
.modal-box{
  position:relative;background:var(--bg);color:var(--fg);
  border-radius:var(--radius);max-width:640px;width:100%;max-height:82vh;overflow:auto;
  padding:40px;box-shadow:var(--shadow-md);
}
.modal-box h3{font-size:22px;margin-bottom:14px;padding-right:40px}
.modal-box p{font-size:14.5px;color:var(--muted)}
.modal-close{
  position:absolute;top:14px;right:14px;width:44px;height:44px;
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  font-size:19px;line-height:1;color:var(--fg);cursor:pointer;
  transition:background-color var(--tr-fast),border-color var(--tr-fast);
}
.modal-close:hover{background:var(--surface);border-color:var(--fg)}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:40px}
}
@media (max-width:920px){
  .section{padding:76px 0}
  .nav-links{display:none}
  .nav-toggle{display:flex}
  .hero{height:auto;min-height:560px;padding:140px 0 110px}
  .hero-txt{padding-bottom:24px}
  .products-grid{grid-template-columns:1fr}
  .fact-row{grid-template-columns:1fr;max-width:420px;margin-left:auto;margin-right:auto}
  .fbox{margin-bottom:0}
}
@media (max-width:640px){
  body{font-size:16px}
  .footer-grid{grid-template-columns:1fr;gap:36px}
  .hero-cta .btn{width:100%}
  .modal-box{padding:28px 22px}
}


.nav-toggle{display:none}
.nav-links{display:flex}
.site-header{background:var(--bg);color:var(--fg)}
.hero{padding-top:140px}
.js .reveal,.js .hero-txt>*{opacity:1;transform:none}


:root{
  --bg:#ffffff;--surface:#f5f5f5;--fg:#2f353e;--muted:#6c757d;--border:#dbdbdb;--accent:#6064e3;--accent-2:#fbb040;
  --fg-90:rgba(47,53,62,.9);--fg-75:rgba(47,53,62,.75);--fg-12:rgba(47,53,62,.12);--fg-08:rgba(47,53,62,.08);--fg-04:rgba(47,53,62,.04);
  --white-90:rgba(255,255,255,.9);--white-75:rgba(255,255,255,.78);--white-55:rgba(255,255,255,.55);--white-16:rgba(255,255,255,.16);--white-10:rgba(255,255,255,.10);
  --gold-08:rgba(251,176,64,.08);--accent-18:rgba(96,100,227,.18);
  --font-display:'Rubik',system-ui,-apple-system,'Segoe UI','Helvetica Neue',Arial,sans-serif;
  --font-body:'Rubik',system-ui,-apple-system,'Segoe UI','Helvetica Neue',Arial,sans-serif;
  --font-mono:ui-monospace,'SF Mono','Cascadia Mono',Consolas,Menlo,monospace;
  --radius:5px;--container:1170px;--tr:400ms;--tr-fast:250ms;
  --shadow-sm:0 2px 10px rgba(47,53,62,.08);--shadow-md:0 16px 38px rgba(47,53,62,.14);
  --nav-h:76px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
body{margin:0;font-family:var(--font-body);font-size:17px;line-height:1.65;color:var(--fg);background:var(--bg);overflow-x:clip;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.15;margin:0 0 16px;color:var(--fg)}
p{margin:0 0 16px}
a{color:inherit;text-decoration:none}
::selection{background:var(--accent-2);color:var(--fg)}
.container{max-width:var(--container);margin:0 auto;padding:0 24px}
.skip-link{position:absolute;left:16px;top:-60px;z-index:200;background:var(--fg);color:#fff;padding:10px 18px;border-radius:var(--radius);font-size:14px;transition:top var(--tr-fast)}
.skip-link:focus{top:12px}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:2px}
.dark-zone :focus-visible{outline-color:var(--accent-2)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-mono);font-size:12px;font-weight:500;letter-spacing:.22em;text-transform:uppercase;color:var(--fg-75);margin-bottom:20px}
.eyebrow::before{content:"";width:10px;height:10px;background:var(--accent-2);clip-path:polygon(25% 0,75% 0,100% 50%,75% 100%,25% 100%,0 50%);flex:none}
.dark-zone .eyebrow{color:var(--accent-2)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 28px;border-radius:var(--radius);font-family:var(--font-body);font-size:16px;font-weight:500;line-height:1.2;border:1px solid transparent;cursor:pointer;text-align:center;transition:background-color var(--tr-fast),border-color var(--tr-fast),color var(--tr-fast),filter var(--tr-fast),transform var(--tr-fast),box-shadow var(--tr-fast)}
.btn:active{transform:translateY(1px)}
.btn-solid{background:var(--accent);color:#fff}
.btn-solid:hover{filter:brightness(.9);box-shadow:var(--shadow-sm)}
.btn-ghost-light{background:transparent;border-color:var(--white-55);color:#fff}
.btn-ghost-light:hover{background:var(--white-10);border-color:#fff}
.btn-ghost-dark{background:transparent;border-color:var(--fg-12);color:var(--fg)}
.btn-ghost-dark:hover{border-color:var(--fg);background:var(--fg-04)}
.site-header{position:fixed;inset:0 0 auto 0;z-index:100;height:var(--nav-h);display:flex;align-items:center;color:#fff;background:var(--fg);border-bottom:1px solid transparent;transition:background-color var(--tr),color var(--tr),box-shadow var(--tr),border-color var(--tr)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:24px;width:100%}
.site-header.scrolled{background:var(--bg);color:var(--fg);border-bottom:1px solid var(--border);box-shadow:0 2px 14px rgba(47,53,62,.07)}
.brand{display:inline-flex;align-items:center;gap:8px}
.brand img{height:38px;width:auto;display:block;filter:brightness(0) invert(1);transition:filter var(--tr)}
.site-header.scrolled .brand img{filter:none}
.nav-links{display:flex;align-items:center;gap:30px;list-style:none;margin:0;padding:0}
.nav-links a:not(.btn){font-size:15.5px;font-weight:400;opacity:.92;position:relative;padding:6px 0;transition:opacity var(--tr)}
.nav-links a:not(.btn)::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--accent-2);transition:right var(--tr)}
.nav-links a:not(.btn):hover{opacity:1}
.nav-links a:not(.btn):hover::after{right:0}
.nav-links a:not(.btn)[aria-current="page"]{opacity:1;font-weight:500}
.nav-links a:not(.btn)[aria-current="page"]::after{right:0}
.nav-toggle{display:none;background:none;border:0;padding:10px;cursor:pointer;flex-direction:column;gap:5px}
.nav-toggle span{display:block;width:24px;height:2px;background:currentColor;transition:transform var(--tr),opacity var(--tr)}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-menu{position:fixed;inset:0;z-index:90;background:var(--fg);display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:opacity var(--tr),visibility var(--tr)}
.mobile-menu.open{opacity:1;visibility:visible}
.mobile-menu ul{list-style:none;margin:0;padding:0;text-align:center}
.mobile-menu li{margin:10px 0}
.mobile-menu a{font-family:var(--font-display);font-size:30px;font-weight:500;color:var(--white-90);display:inline-block;padding:8px 20px;transition:color var(--tr-fast)}
.mobile-menu a:hover{color:#fff}
.mobile-menu a[aria-current="page"]{color:#fff}
body.menu-locked{overflow:hidden}
.page-hero{position:relative;background:var(--fg);color:#fff;padding:150px 0 84px}
.page-hero h1{color:#fff;font-size:clamp(36px,4.6vw,54px);font-weight:700;letter-spacing:-.015em;margin:0 0 16px}
.page-hero .lead{font-size:clamp(16.5px,1.5vw,19px);color:var(--white-90);max-width:640px;margin:0}
.hero-wave{background:var(--fg);line-height:0}
.hero-wave svg{width:100%;height:60px;display:block}
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.65,.3,1)}
.js .reveal.in-view{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none}}
.section{padding:88px 0}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:start}
.contact-list{list-style:none;margin:32px 0 0;padding:0;display:grid;gap:22px}
.contact-list li{display:flex;gap:16px;align-items:flex-start}
.contact-ico{flex:none;width:44px;height:44px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--fg)}
.contact-list small{display:block;font-family:var(--font-mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:3px}
.contact-list span,.contact-list a{font-size:16px;font-weight:500;color:var(--fg)}
.contact-list a{color:var(--accent);border-bottom:1px solid var(--border);transition:filter var(--tr-fast),border-color var(--tr-fast)}
.contact-list a:hover{filter:brightness(.85);border-color:var(--accent)}
.contact-note{margin-top:28px;font-size:14px;color:var(--muted);max-width:380px}
.contact-note a{color:var(--fg);border-bottom:1px solid var(--border)}
.contact-form{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:40px;box-shadow:var(--shadow-sm)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
.field label{font-size:14px;font-weight:500;color:var(--fg)}
.field label .req{color:var(--accent)}
.field input,.field textarea,.field select{
  font-family:var(--font-body);font-size:16px;color:var(--fg);
  background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);
  padding:13px 16px;width:100%;
  transition:border-color var(--tr-fast),box-shadow var(--tr-fast);
}
.field textarea{resize:vertical;min-height:120px}
.field select{cursor:pointer}
.field input::placeholder,.field textarea::placeholder{color:var(--muted);opacity:.8}
.field input:hover,.field textarea:hover,.field select:hover{border-color:rgba(47,53,62,.35)}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-18)}
.field.invalid input,.field.invalid textarea{border-color:var(--fg);background:var(--gold-08);box-shadow:none}
.field-error{display:none;font-size:13px;font-weight:500;color:var(--fg);align-items:center;gap:7px}
.field.invalid .field-error{display:flex}
.field-error::before{content:"";width:9px;height:8px;background:var(--accent-2);flex:none;clip-path:polygon(25% 0,75% 0,100% 50%,75% 100%,25% 100%,0 50%)}
.check-group{display:flex;gap:20px;flex-wrap:wrap;padding-top:2px}
.check-opt{display:flex;gap:9px;align-items:center;font-size:15px;color:var(--fg);cursor:pointer}
.check-opt input{width:18px;height:18px;accent-color:var(--accent);flex:none;cursor:pointer}
.privacy-check{display:flex;gap:11px;align-items:flex-start;font-size:14px;color:var(--muted);font-weight:400;cursor:pointer}
.privacy-check input{width:18px;height:18px;margin-top:2px;accent-color:var(--accent);flex:none;cursor:pointer}
.privacy-check button{background:none;border:0;padding:0;font:inherit;color:var(--accent);cursor:pointer;border-bottom:1px solid var(--border);transition:filter var(--tr-fast),border-color var(--tr-fast)}
.privacy-check button:hover{filter:brightness(.85);border-color:var(--accent)}
.privacy-check.invalid{color:var(--fg);font-weight:500}
.form-foot{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-top:26px}
.form-note{font-size:13px;color:var(--muted);margin:0}
.form-success{display:none;text-align:center;padding:36px 12px}
.form-success.show{display:block}
.form-success .hex-ico{width:44px;height:38px;margin:0 auto 20px;background:var(--accent-2);clip-path:polygon(25% 0,75% 0,100% 50%,75% 100%,25% 100%,0 50%);position:relative}
.form-success .hex-ico::after{content:"";position:absolute;inset:8px;background:var(--bg);clip-path:polygon(25% 0,75% 0,100% 50%,75% 100%,25% 100%,0 50%)}
.form-success h3{font-size:22px;margin-bottom:8px}
.form-success p{color:var(--muted);max-width:420px;margin:0 auto 24px}
.footer-wave{background:var(--bg);line-height:0}
.footer-wave svg{width:100%;height:70px;display:block}
.site-footer{background:var(--fg);color:var(--white-75);padding:20px 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:48px;padding:36px 0 56px}
.footer-brand img{height:46px;width:auto;filter:brightness(0) invert(1);margin-bottom:18px}
.footer-brand p{font-size:14.5px;max-width:300px;margin-bottom:14px}
.footer-col h4{color:#fff;font-family:var(--font-mono);font-size:11.5px;font-weight:500;letter-spacing:.22em;text-transform:uppercase;margin-bottom:20px}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.footer-col a{font-size:15px;color:var(--white-75);transition:color var(--tr-fast)}
.footer-col a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
.footer-col address{font-style:normal;font-size:15px;line-height:1.7}
.footer-bottom{border-top:1px solid var(--white-16);padding:22px 0;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;font-size:13.5px;color:var(--white-55)}
.footer-bottom button{background:none;border:0;padding:0;font:inherit;color:var(--white-75);cursor:pointer;border-bottom:1px solid var(--white-16);transition:color var(--tr-fast),border-color var(--tr-fast)}
.footer-bottom button:hover{color:#fff;border-color:var(--white-55)}
.modal{position:fixed;inset:0;z-index:150;display:flex;align-items:center;justify-content:center;padding:24px}
.modal[hidden]{display:none}
.modal-overlay{position:absolute;inset:0;background:rgba(47,53,62,.72)}
.modal-box{position:relative;background:var(--bg);color:var(--fg);border-radius:var(--radius);max-width:640px;width:100%;max-height:82vh;overflow:auto;padding:40px;box-shadow:var(--shadow-md)}
.modal-box h3{font-size:22px;margin-bottom:14px;padding-right:44px}
.modal-box p{font-size:14.5px;color:var(--muted)}
.modal-close{position:absolute;top:14px;right:14px;width:44px;height:44px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);font-size:19px;line-height:1;color:var(--fg);cursor:pointer;transition:background-color var(--tr-fast),border-color var(--tr-fast)}
.modal-close:hover{background:var(--surface);border-color:var(--fg)}
@media (max-width:1024px){.footer-grid{grid-template-columns:1fr 1fr;gap:40px}}
@media (max-width:920px){
  .section{padding:68px 0}
  .nav-links{display:none}
  .nav-toggle{display:flex}
  .page-hero{padding:120px 0 64px}
  .contact-grid{grid-template-columns:1fr;gap:44px}
  .footer-grid{grid-template-columns:1fr;gap:36px}
}
@media (max-width:640px){
  body{font-size:16px}
  .form-grid{grid-template-columns:1fr}
  .contact-form{padding:26px 22px}
  .modal-box{padding:28px 22px}
}


.nav-toggle{display:none}
.nav-links{display:flex}
.js .reveal{opacity:1;transform:none}


:root{
  --bg:#ffffff;--surface:#f5f5f5;--fg:#2f353e;--muted:#6c757d;--border:#dbdbdb;--accent:#6064e3;--accent-2:#fbb040;
  --fg-90:rgba(47,53,62,.9);--fg-75:rgba(47,53,62,.75);--fg-12:rgba(47,53,62,.12);--fg-08:rgba(47,53,62,.08);--fg-04:rgba(47,53,62,.04);
  --white-90:rgba(255,255,255,.9);--white-75:rgba(255,255,255,.78);--white-55:rgba(255,255,255,.55);--white-16:rgba(255,255,255,.16);--white-10:rgba(255,255,255,.10);
  --font-display:'Rubik',system-ui,-apple-system,'Segoe UI','Helvetica Neue',Arial,sans-serif;
  --font-body:'Rubik',system-ui,-apple-system,'Segoe UI','Helvetica Neue',Arial,sans-serif;
  --font-mono:ui-monospace,'SF Mono','Cascadia Mono',Consolas,Menlo,monospace;
  --radius:5px;--container:1170px;--tr:400ms;--tr-fast:250ms;
  --shadow-sm:0 2px 10px rgba(47,53,62,.08);--shadow-md:0 16px 38px rgba(47,53,62,.14);
  --nav-h:76px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
body{margin:0;font-family:var(--font-body);font-size:17px;line-height:1.65;color:var(--fg);background:var(--bg);overflow-x:clip;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.15;margin:0 0 16px;color:var(--fg)}
p{margin:0 0 16px}
a{color:inherit;text-decoration:none}
::selection{background:var(--accent-2);color:var(--fg)}
.container{max-width:var(--container);margin:0 auto;padding:0 24px}
section{scroll-margin-top:calc(var(--nav-h) + 16px)}
.skip-link{position:absolute;left:16px;top:-60px;z-index:200;background:var(--fg);color:#fff;padding:10px 18px;border-radius:var(--radius);font-size:14px;transition:top var(--tr-fast)}
.skip-link:focus{top:12px}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:2px}
.dark-zone :focus-visible{outline-color:var(--accent-2)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-mono);font-size:12px;font-weight:500;letter-spacing:.22em;text-transform:uppercase;color:var(--fg-75);margin-bottom:20px}
.eyebrow::before{content:"";width:10px;height:10px;background:var(--accent-2);clip-path:polygon(25% 0,75% 0,100% 50%,75% 100%,25% 100%,0 50%);flex:none}
.dark-zone .eyebrow{color:var(--accent-2)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 28px;border-radius:var(--radius);font-family:var(--font-body);font-size:16px;font-weight:500;line-height:1.2;border:1px solid transparent;cursor:pointer;text-align:center;transition:background-color var(--tr-fast),border-color var(--tr-fast),color var(--tr-fast),filter var(--tr-fast),transform var(--tr-fast),box-shadow var(--tr-fast)}
.btn:active{transform:translateY(1px)}
.btn-solid{background:var(--accent);color:#fff}
.btn-solid:hover{filter:brightness(.9);box-shadow:var(--shadow-sm)}
.btn-ghost-light{background:transparent;border-color:var(--white-55);color:#fff}
.btn-ghost-light:hover{background:var(--white-10);border-color:#fff}
.site-header{position:fixed;inset:0 0 auto 0;z-index:100;height:var(--nav-h);display:flex;align-items:center;color:#fff;background:var(--fg);border-bottom:1px solid transparent;transition:background-color var(--tr),color var(--tr),box-shadow var(--tr),border-color var(--tr)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:24px;width:100%}
.site-header.scrolled{background:var(--bg);color:var(--fg);border-bottom:1px solid var(--border);box-shadow:0 2px 14px rgba(47,53,62,.07)}
.brand{display:inline-flex;align-items:center;gap:8px}
.brand img{height:38px;width:auto;display:block;filter:brightness(0) invert(1);transition:filter var(--tr)}
.site-header.scrolled .brand img{filter:none}
.nav-links{display:flex;align-items:center;gap:30px;list-style:none;margin:0;padding:0}
.nav-links a:not(.btn){font-size:15.5px;font-weight:400;opacity:.92;position:relative;padding:6px 0;transition:opacity var(--tr)}
.nav-links a:not(.btn)::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--accent-2);transition:right var(--tr)}
.nav-links a:not(.btn):hover{opacity:1}
.nav-links a:not(.btn):hover::after{right:0}
.nav-links a:not(.btn)[aria-current="page"]{opacity:1;font-weight:500}
.nav-links a:not(.btn)[aria-current="page"]::after{right:0}
.nav-toggle{display:none;background:none;border:0;padding:10px;cursor:pointer;flex-direction:column;gap:5px}
.nav-toggle span{display:block;width:24px;height:2px;background:currentColor;transition:transform var(--tr),opacity var(--tr)}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-menu{position:fixed;inset:0;z-index:90;background:var(--fg);display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:opacity var(--tr),visibility var(--tr)}
.mobile-menu.open{opacity:1;visibility:visible}
.mobile-menu ul{list-style:none;margin:0;padding:0;text-align:center}
.mobile-menu li{margin:10px 0}
.mobile-menu a{font-family:var(--font-display);font-size:30px;font-weight:500;color:var(--white-90);display:inline-block;padding:8px 20px;transition:color var(--tr-fast)}
.mobile-menu a:hover{color:#fff}
.mobile-menu a[aria-current="page"]{color:#fff}
body.menu-locked{overflow:hidden}
.page-hero{position:relative;background:var(--fg);color:#fff;padding:150px 0 84px}
.page-hero h1{color:#fff;font-size:clamp(36px,4.6vw,54px);font-weight:700;letter-spacing:-.015em;margin:0 0 16px}
.page-hero .lead{font-size:clamp(16.5px,1.5vw,19px);color:var(--white-90);max-width:640px;margin:0}
.hero-wave{background:var(--fg);line-height:0}
.hero-wave svg{width:100%;height:60px;display:block}
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.65,.3,1)}
.js .reveal.in-view{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none}}
.section{padding:88px 0}
.section-head{max-width:720px;margin-bottom:48px}
.section-head h2{font-size:clamp(28px,3.2vw,38px);font-weight:700;letter-spacing:-.01em;margin-bottom:12px}
.section-head .lead{font-size:18px;color:var(--muted);margin:0}
.filter-row{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:48px}
.chip{min-height:44px;padding:9px 20px;border-radius:var(--radius);border:1px solid var(--border);background:var(--bg);color:var(--fg);font-family:var(--font-body);font-size:14.5px;font-weight:500;cursor:pointer;transition:background-color var(--tr-fast),border-color var(--tr-fast),color var(--tr-fast)}
.chip:hover{border-color:var(--fg)}
.chip[aria-pressed="true"]{background:var(--fg);border-color:var(--fg);color:#fff}
.exp-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.exp-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:box-shadow var(--tr),transform var(--tr)}
.exp-card:hover{box-shadow:var(--shadow-md);transform:translateY(-4px)}
.exp-card.is-hidden{display:none}
.exp-body{padding:28px 30px 30px;display:flex;flex-direction:column;flex:1}
.exp-head{display:flex;align-items:flex-start;gap:18px;margin-bottom:24px}
.exp-meta{font-family:var(--font-mono);font-size:10px;letter-spacing:.02em;color:var(--muted);line-height:1.6;flex:1;min-width:0}
.exp-meta strong{color:var(--muted);font-weight:500}
.exp-client{flex:0 0 auto;display:flex;flex-wrap:wrap;gap:10px;align-items:center;max-width:150px}
.exp-client img{max-height:46px;width:auto;max-width:150px;object-fit:contain;filter:grayscale(1);opacity:.72;transition:filter var(--tr),opacity var(--tr)}
.exp-card:hover .exp-client img{filter:grayscale(0);opacity:1}
.exp-body h3{font-size:21px;font-weight:700;margin-bottom:10px}
.exp-body p{color:var(--muted);font-size:15.5px;margin-bottom:12px}
.exp-body a{color:var(--accent);border-bottom:1px solid var(--border);transition:filter var(--tr-fast),border-color var(--tr-fast)}
.exp-body a:hover{filter:brightness(.85);border-color:var(--accent)}
.exp-count{text-align:center;font-family:var(--font-mono);font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-top:44px}

/* Chi siamo */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
.about-txt p{color:var(--muted)}
.about-txt p:first-of-type{font-size:19px;color:var(--fg-90)}
.about-media{position:relative}
.about-media img{border-radius:var(--radius);box-shadow:var(--shadow-md);width:100%;object-fit:cover;aspect-ratio:1/1}

.footer-wave{background:var(--bg);line-height:0}
.footer-wave svg{width:100%;height:70px;display:block}
.site-footer{background:var(--fg);color:var(--white-75);padding:20px 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:48px;padding:36px 0 56px}
.footer-brand img{height:46px;width:auto;filter:brightness(0) invert(1);margin-bottom:18px}
.footer-brand p{font-size:14.5px;max-width:300px;margin-bottom:14px}
.footer-col h4{color:#fff;font-family:var(--font-mono);font-size:11.5px;font-weight:500;letter-spacing:.22em;text-transform:uppercase;margin-bottom:20px}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.footer-col a{font-size:15px;color:var(--white-75);transition:color var(--tr-fast)}
.footer-col a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
.footer-col address{font-style:normal;font-size:15px;line-height:1.7}
.footer-bottom{border-top:1px solid var(--white-16);padding:22px 0;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;font-size:13.5px;color:var(--white-55)}
.footer-bottom button{background:none;border:0;padding:0;font:inherit;color:var(--white-75);cursor:pointer;border-bottom:1px solid var(--white-16);transition:color var(--tr-fast),border-color var(--tr-fast)}
.footer-bottom button:hover{color:#fff;border-color:var(--white-55)}
.modal{position:fixed;inset:0;z-index:150;display:flex;align-items:center;justify-content:center;padding:24px}
.modal[hidden]{display:none}
.modal-overlay{position:absolute;inset:0;background:rgba(47,53,62,.72)}
.modal-box{position:relative;background:var(--bg);color:var(--fg);border-radius:var(--radius);max-width:640px;width:100%;max-height:82vh;overflow:auto;padding:40px;box-shadow:var(--shadow-md)}
.modal-box h3{font-size:22px;margin-bottom:14px;padding-right:44px}
.modal-box p{font-size:14.5px;color:var(--muted)}
.modal-close{position:absolute;top:14px;right:14px;width:44px;height:44px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);font-size:19px;line-height:1;color:var(--fg);cursor:pointer;transition:background-color var(--tr-fast),border-color var(--tr-fast)}
.modal-close:hover{background:var(--surface);border-color:var(--fg)}
@media (max-width:1024px){.footer-grid{grid-template-columns:1fr 1fr;gap:40px}.split{gap:44px}}
@media (max-width:920px){
  .section{padding:68px 0}
  .nav-links{display:none}
  .nav-toggle{display:flex}
  .page-hero{padding:120px 0 64px}
  .exp-grid{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .about-media{order:-1;max-width:560px;margin-left:auto;margin-right:auto}
  .footer-grid{grid-template-columns:1fr;gap:36px}
}
@media (max-width:640px){
  body{font-size:16px}
  .modal-box{padding:28px 22px}
  .exp-body{padding:24px 22px 26px}
  .exp-head{gap:14px;margin-bottom:20px}
  .exp-client{max-width:104px}
  .exp-client img{max-height:38px;max-width:104px}
}


.nav-toggle{display:none}
.nav-links{display:flex}
.js .reveal{opacity:1;transform:none}


:root{
  --bg:#ffffff;--surface:#f5f5f5;--fg:#2f353e;--muted:#6c757d;--border:#dbdbdb;--accent:#6064e3;--accent-2:#fbb040;
  --fg-90:rgba(47,53,62,.9);--fg-75:rgba(47,53,62,.75);--fg-12:rgba(47,53,62,.12);--fg-08:rgba(47,53,62,.08);--fg-04:rgba(47,53,62,.04);
  --white-90:rgba(255,255,255,.9);--white-75:rgba(255,255,255,.78);--white-55:rgba(255,255,255,.55);--white-16:rgba(255,255,255,.16);--white-10:rgba(255,255,255,.10);
  --font-display:'Rubik',system-ui,-apple-system,'Segoe UI','Helvetica Neue',Arial,sans-serif;
  --font-body:'Rubik',system-ui,-apple-system,'Segoe UI','Helvetica Neue',Arial,sans-serif;
  --font-mono:ui-monospace,'SF Mono','Cascadia Mono',Consolas,Menlo,monospace;
  --radius:5px;--container:1170px;--tr:400ms;--tr-fast:250ms;
  --shadow-sm:0 2px 10px rgba(47,53,62,.08);--shadow-md:0 16px 38px rgba(47,53,62,.14);
  --nav-h:76px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
body{margin:0;font-family:var(--font-body);font-size:17px;line-height:1.65;color:var(--fg);background:var(--bg);overflow-x:clip;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.15;margin:0 0 16px;color:var(--fg)}
p{margin:0 0 16px}
a{color:inherit;text-decoration:none}
::selection{background:var(--accent-2);color:var(--fg)}
.container{max-width:var(--container);margin:0 auto;padding:0 24px}
.skip-link{position:absolute;left:16px;top:-60px;z-index:200;background:var(--fg);color:#fff;padding:10px 18px;border-radius:var(--radius);font-size:14px;transition:top var(--tr-fast)}
.skip-link:focus{top:12px}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:2px}
.dark-zone :focus-visible{outline-color:var(--accent-2)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-mono);font-size:12px;font-weight:500;letter-spacing:.22em;text-transform:uppercase;color:var(--fg-75);margin-bottom:20px}
.eyebrow::before{content:"";width:10px;height:10px;background:var(--accent-2);clip-path:polygon(25% 0,75% 0,100% 50%,75% 100%,25% 100%,0 50%);flex:none}
.dark-zone .eyebrow{color:var(--accent-2)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 28px;border-radius:var(--radius);font-family:var(--font-body);font-size:16px;font-weight:500;line-height:1.2;border:1px solid transparent;cursor:pointer;text-align:center;transition:background-color var(--tr-fast),border-color var(--tr-fast),color var(--tr-fast),filter var(--tr-fast),transform var(--tr-fast),box-shadow var(--tr-fast)}
.btn:active{transform:translateY(1px)}
.btn-solid{background:var(--accent);color:#fff}
.btn-solid:hover{filter:brightness(.9);box-shadow:var(--shadow-sm)}
.btn-ghost-dark{background:transparent;border-color:var(--fg-12);color:var(--fg)}
.btn-ghost-dark:hover{border-color:var(--fg);background:var(--fg-04)}
.site-header{position:fixed;inset:0 0 auto 0;z-index:100;height:var(--nav-h);display:flex;align-items:center;color:#fff;background:var(--fg);border-bottom:1px solid transparent;transition:background-color var(--tr),color var(--tr),box-shadow var(--tr),border-color var(--tr)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:24px;width:100%}
.site-header.scrolled{background:var(--bg);color:var(--fg);border-bottom:1px solid var(--border);box-shadow:0 2px 14px rgba(47,53,62,.07)}
.brand{display:inline-flex;align-items:center;gap:8px}
.brand img{height:38px;width:auto;display:block;filter:brightness(0) invert(1);transition:filter var(--tr)}
.site-header.scrolled .brand img{filter:none}
.nav-links{display:flex;align-items:center;gap:30px;list-style:none;margin:0;padding:0}
.nav-links a:not(.btn){font-size:15.5px;font-weight:400;opacity:.92;position:relative;padding:6px 0;transition:opacity var(--tr)}
.nav-links a:not(.btn)::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--accent-2);transition:right var(--tr)}
.nav-links a:not(.btn):hover{opacity:1}
.nav-links a:not(.btn):hover::after{right:0}
.nav-links a:not(.btn)[aria-current="page"]{opacity:1;font-weight:500}
.nav-links a:not(.btn)[aria-current="page"]::after{right:0}
.nav-toggle{display:none;background:none;border:0;padding:10px;cursor:pointer;flex-direction:column;gap:5px}
.nav-toggle span{display:block;width:24px;height:2px;background:currentColor;transition:transform var(--tr),opacity var(--tr)}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-menu{position:fixed;inset:0;z-index:90;background:var(--fg);display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:opacity var(--tr),visibility var(--tr)}
.mobile-menu.open{opacity:1;visibility:visible}
.mobile-menu ul{list-style:none;margin:0;padding:0;text-align:center}
.mobile-menu li{margin:10px 0}
.mobile-menu a{font-family:var(--font-display);font-size:30px;font-weight:500;color:var(--white-90);display:inline-block;padding:8px 20px;transition:color var(--tr-fast)}
.mobile-menu a:hover{color:#fff}
.mobile-menu a[aria-current="page"]{color:#fff}
body.menu-locked{overflow:hidden}
.page-hero{position:relative;background:var(--fg);color:#fff;padding:150px 0 84px}
.page-hero h1{color:#fff;font-size:clamp(36px,4.6vw,54px);font-weight:700;letter-spacing:-.015em;margin:0 0 16px}
.page-hero .lead{font-size:clamp(16.5px,1.5vw,19px);color:var(--white-90);max-width:640px;margin:0}
.hero-wave{background:var(--fg);line-height:0}
.hero-wave svg{width:100%;height:60px;display:block}
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.65,.3,1)}
.js .reveal.in-view{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none}}
.section{padding:88px 0}
.support-block{max-width:760px;margin:0 auto;text-align:center}
.support-block h2{font-size:clamp(28px,3.2vw,38px);font-weight:700;letter-spacing:-.01em;margin-bottom:16px}
.support-lead{font-size:19px;color:var(--muted);max-width:640px;margin:0 auto 32px;line-height:1.7}
.support-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;align-items:center}
.support-note{margin:30px auto 0;font-size:14px;color:var(--muted);max-width:520px}
.support-note a{color:var(--accent);border-bottom:1px solid var(--border);transition:filter var(--tr-fast),border-color var(--tr-fast)}
.support-note a:hover{filter:brightness(.85);border-color:var(--accent)}
.footer-wave{background:var(--bg);line-height:0}
.footer-wave svg{width:100%;height:70px;display:block}
.site-footer{background:var(--fg);color:var(--white-75);padding:20px 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:48px;padding:36px 0 56px}
.footer-brand img{height:46px;width:auto;filter:brightness(0) invert(1);margin-bottom:18px}
.footer-brand p{font-size:14.5px;max-width:300px;margin-bottom:14px}
.footer-col h4{color:#fff;font-family:var(--font-mono);font-size:11.5px;font-weight:500;letter-spacing:.22em;text-transform:uppercase;margin-bottom:20px}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.footer-col a{font-size:15px;color:var(--white-75);transition:color var(--tr-fast)}
.footer-col a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
.footer-col address{font-style:normal;font-size:15px;line-height:1.7}
.footer-bottom{border-top:1px solid var(--white-16);padding:22px 0;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;font-size:13.5px;color:var(--white-55)}
.footer-bottom button{background:none;border:0;padding:0;font:inherit;color:var(--white-75);cursor:pointer;border-bottom:1px solid var(--white-16);transition:color var(--tr-fast),border-color var(--tr-fast)}
.footer-bottom button:hover{color:#fff;border-color:var(--white-55)}
.modal{position:fixed;inset:0;z-index:150;display:flex;align-items:center;justify-content:center;padding:24px}
.modal[hidden]{display:none}
.modal-overlay{position:absolute;inset:0;background:rgba(47,53,62,.72)}
.modal-box{position:relative;background:var(--bg);color:var(--fg);border-radius:var(--radius);max-width:640px;width:100%;max-height:82vh;overflow:auto;padding:40px;box-shadow:var(--shadow-md)}
.modal-box h3{font-size:22px;margin-bottom:14px;padding-right:44px}
.modal-box p{font-size:14.5px;color:var(--muted)}
.modal-close{position:absolute;top:14px;right:14px;width:44px;height:44px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);font-size:19px;line-height:1;color:var(--fg);cursor:pointer;transition:background-color var(--tr-fast),border-color var(--tr-fast)}
.modal-close:hover{background:var(--surface);border-color:var(--fg)}
@media (max-width:1024px){.footer-grid{grid-template-columns:1fr 1fr;gap:40px}}
@media (max-width:920px){
  .section{padding:68px 0}
  .nav-links{display:none}
  .nav-toggle{display:flex}
  .page-hero{padding:120px 0 64px}
  .footer-grid{grid-template-columns:1fr;gap:36px}
}
@media (max-width:640px){
  body{font-size:16px}
  .support-actions .btn{width:100%}
  .modal-box{padding:28px 22px}
}


.nav-toggle{display:none}
.nav-links{display:flex}
.js .reveal{opacity:1;transform:none}