/* =====================================================================
   FT METALFINITURE — Design System (fedele al progetto XD)
   Bianco/Nero alternati · accento rosso #b91918 · Montserrat · pill buttons
   ===================================================================== */
:root{
  --white:#ffffff;
  --black:#0a0a0a;
  --black-2:#111213;
  --ink:#1a1a1a;
  --ink-soft:#444;
  --panel:#2b2b2b;
  --panel-2:#343434;
  --field:#ededed;
  --red:#b91918;
  --muted:#bdbdbd;
  --line-light:#e6e6e6;
  --maxw:1400px;
  --pad:clamp(16px,2.4vw,40px);
  --font:'Bernina Sans','DM Sans',-apple-system,Helvetica,Arial,sans-serif;
}
/* When customer provides Bernina Sans .woff2 files, drop them in /assets/fonts/
   and uncomment these to activate (the fallback to DM Sans is automatic in the meantime). */
/*
@font-face{font-family:'Bernina Sans';src:url('../assets/fonts/BerninaSans-Regular.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Bernina Sans';src:url('../assets/fonts/BerninaSans-Bold.woff2') format('woff2');font-weight:700;font-style:normal;font-display:swap}
*/
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font);background:var(--white);color:var(--ink);
  font-size:16px;line-height:1.6;font-weight:400;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
ul{list-style:none}
h1,h2,h3,h4{font-weight:700;line-height:1.1;letter-spacing:.01em}

/* ---------- Layout ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad)}
.section{padding-block:clamp(44px,6vw,84px)}
.dark{background:var(--black);color:var(--white)}
.center{text-align:center}

/* ---------- Buttons (pill) ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6em;
  font-weight:700;font-size:.78rem;letter-spacing:.08em;border-radius:999px;
  padding:1.05em 2.2em;transition:.25s;text-transform:uppercase;white-space:nowrap}
.btn-light{background:var(--white);color:var(--ink)}
.btn-light:hover{background:#eee;transform:translateY(-2px)}
.btn-dark{background:var(--black);color:var(--white)}
.btn-dark:hover{background:#000;transform:translateY(-2px)}
.btn-red{background:var(--red);color:#fff}
.btn-red:hover{filter:brightness(1.08);transform:translateY(-2px)}

/* ---------- Headings ---------- */
.eyebrow{font-size:.72rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;
  color:var(--white);opacity:.9;margin-bottom:1em;display:block}
.eyebrow.ink{color:var(--red)}
.t-hero{font-size:clamp(1.9rem,4.4vw,3.1rem);font-weight:700;text-transform:uppercase;letter-spacing:.01em}
.t-band{font-size:clamp(1.7rem,3.6vw,2.6rem);font-weight:700;text-transform:uppercase}
.t-sec{font-size:clamp(1.4rem,2.6vw,2rem);font-weight:700}
.lead{font-size:clamp(.98rem,1.2vw,1.08rem);line-height:1.7;font-weight:400}

/* red divider rule between sections */
.red-rule{height:3px;background:var(--red);border:none;width:100%}

/* =====================================================================
   HEADER
   ===================================================================== */
.site-header{position:fixed;inset:0 0 auto 0;z-index:200;background:var(--white);
  border-bottom:3px solid var(--red);transition:transform .4s}
.site-header.hide{transform:translateY(-100%)}
.header-inner{max-width:1500px;margin:0 auto;padding:14px var(--pad);
  display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo{display:flex;align-items:center;flex:none}
.logo svg{width:52px;height:52px;display:block}
.nav{display:flex;gap:clamp(20px,3vw,46px);align-items:center;margin-inline:auto}
.nav a{font-size:.82rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;
  color:var(--ink);padding:6px 0;border-bottom:2px solid transparent;transition:.2s}
.nav a:hover{color:var(--red)}
.nav a.active{border-bottom-color:var(--ink)}
/* Dropdown a cascata su Trattamenti */
.nav .has-drop{position:relative}
.nav .has-drop>a::after{content:"";display:inline-block;width:6px;height:6px;margin-left:6px;
  border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;
  transform:translateY(-2px) rotate(45deg);transition:transform .2s}
.nav .has-drop:hover>a::after,.nav .has-drop:focus-within>a::after{transform:translateY(0) rotate(225deg)}
.drop-menu{position:absolute;top:100%;left:50%;transform:translate(-50%,-4px);
  background:#fff;box-shadow:0 8px 28px rgba(0,0,0,.14);border-radius:10px;padding:8px 0;
  min-width:230px;opacity:0;visibility:hidden;transition:.16s ease;z-index:60;margin-top:2px}
.nav .has-drop:hover .drop-menu,.nav .has-drop:focus-within .drop-menu{opacity:1;visibility:visible;transform:translate(-50%,0)}
.drop-menu a{display:block;padding:10px 20px;color:#111;text-decoration:none;
  font-size:.78rem;font-weight:600;letter-spacing:.03em;text-transform:uppercase;
  border-bottom:none;white-space:nowrap;transition:.15s}
.drop-menu a:hover{background:#f4f4f4;color:var(--red)}
.drop-menu .drop-all{border-top:1px solid #ececec;margin-top:6px;padding-top:12px;color:var(--red)}
.header-actions{display:flex;align-items:center;gap:18px;flex:none}
.icon-btn{width:24px;height:24px;color:var(--ink)}
.lang{position:relative;font-size:.8rem;font-weight:600;display:flex;align-items:center;gap:4px;cursor:pointer}
.lang-cur{display:flex;align-items:center;gap:4px;padding:6px 4px}
.lang-menu{position:absolute;top:100%;right:0;background:#fff;box-shadow:0 4px 16px rgba(0,0,0,.12);border-radius:8px;
  padding:6px 0;min-width:64px;opacity:0;visibility:hidden;transform:translateY(-4px);transition:.15s ease;z-index:50}
.lang:hover .lang-menu,.lang:focus-within .lang-menu{opacity:1;visibility:visible;transform:translateY(0)}
.lang-menu a{display:block;padding:8px 14px;color:#111;text-decoration:none;font-size:.78rem;font-weight:600;white-space:nowrap}
.lang-menu a:hover{background:#f4f4f4}
html[lang="zh-CN"] body{font-family:'Noto Sans SC','Montserrat',-apple-system,BlinkMacSystemFont,sans-serif}
html[lang="zh-CN"] .t-hero,html[lang="zh-CN"] .t-band,html[lang="zh-CN"] .t-sec{letter-spacing:.02em}
.burger{display:none;width:34px;height:26px;position:relative}
.burger span{position:absolute;left:0;right:0;height:2px;background:var(--ink);transition:.3s}
.burger span:nth-child(1){top:2px}.burger span:nth-child(2){top:12px}.burger span:nth-child(3){top:22px}
body.menu-open .burger span:nth-child(1){top:12px;transform:rotate(45deg)}
body.menu-open .burger span:nth-child(2){opacity:0}
body.menu-open .burger span:nth-child(3){top:12px;transform:rotate(-45deg)}

.mobile-nav{position:fixed;inset:83px 0 0 0;z-index:150;background:var(--white);
  padding:30px var(--pad) 40px;display:flex;flex-direction:column;
  transform:translateX(100%);transition:transform .4s;overflow-y:auto}
body.menu-open .mobile-nav{transform:translateX(0)}
.mobile-nav a{font-size:1.4rem;font-weight:600;text-transform:uppercase;letter-spacing:.03em;
  padding:16px 0;border-bottom:1px solid var(--line-light)}
.mobile-nav .btn{margin-top:24px}
@media(max-width:980px){
  .nav{display:none}
  .header-actions .lang{display:none}
  .burger{display:block}
}

/* =====================================================================
   HERO (home) — fedele al mockup HP___1: titolo su una riga, blocchi visibili
   ===================================================================== */
.hero{position:relative;background:var(--black);color:var(--white);overflow:hidden;
  min-height:clamp(580px,78vh,720px);display:flex;align-items:center;
  padding-top:110px;padding-bottom:50px}
.hero .car-nav{display:none}  /* hero is a single image — no arrows */
.hero-img{position:absolute;inset:0;z-index:0}
.hero-img img{width:100%;height:100%;object-fit:cover;object-position:center}
.hero-img::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(10,10,10,.78) 0%,rgba(10,10,10,.55) 30%,rgba(10,10,10,.18) 55%,rgba(10,10,10,0) 75%)}
.hero-inner{position:relative;z-index:2;width:100%}
.hero .eyebrow{font-size:.7rem;margin-bottom:.7em}
.hero .t-hero{font-size:clamp(1.6rem,2.8vw,2.3rem);font-weight:700;text-transform:uppercase;letter-spacing:.01em;margin:0 0 .65em;max-width:none;white-space:nowrap}
.hero .lead{max-width:42ch;color:#e8e8e8;margin-bottom:1.8em;font-size:.95rem}
@media(max-width:760px){
  .hero{min-height:auto;padding-top:120px;padding-bottom:40px}
  .hero-img::after{background:linear-gradient(180deg,rgba(10,10,10,.4),rgba(10,10,10,.78) 60%)}
  .hero .t-hero{font-size:clamp(1.45rem,5.8vw,1.9rem);white-space:normal;max-width:18ch}
}

/* =====================================================================
   TREATMENTS CAROUSEL (full-bleed, no arrows)
   ===================================================================== */
.carousel-sec{background:var(--black);color:var(--white);padding-block:clamp(34px,4vw,56px)}
.carousel-head{display:flex;align-items:center;justify-content:center;position:relative;margin-bottom:30px}
.carousel-head h2{font-size:clamp(1.2rem,2vw,1.6rem);font-weight:600}
.carousel-sec .car-nav{display:none}  /* no arrows on treatments carousel */
.carousel{display:flex;gap:14px;justify-content:safe center;flex-wrap:nowrap;overflow-x:auto;scroll-snap-type:x mandatory;
  padding:4px 0;scrollbar-width:none}
@media (max-width:900px){.carousel{justify-content:flex-start}}
.carousel::-webkit-scrollbar{display:none}
.tcard{flex:0 0 auto;width:clamp(180px,18vw,250px);scroll-snap-align:start;text-align:center}
.tcard .ph{aspect-ratio:1/1.1;border-radius:16px;overflow:hidden;background:#222}
.tcard .ph img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.tcard:hover .ph img{transform:scale(1.06)}
.tcard span{display:block;margin-top:14px;font-size:.92rem;font-weight:500}
.car-nav{position:absolute;top:50%;transform:translateY(-50%);width:38px;height:38px;border-radius:50%;
  display:grid;place-items:center;color:#fff;font-size:1.4rem;opacity:.6;transition:.2s;z-index:3}
.car-nav:hover{opacity:1}
.car-nav.prev{left:0}.car-nav.next{right:0}
@media(max-width:980px){.car-nav{display:none}}

/* =====================================================================
   STATS
   ===================================================================== */
.stats{background:var(--panel);color:var(--white)}
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);text-align:center}
.stat{padding:clamp(26px,3.4vw,46px) 16px}
.stat .num{font-size:clamp(2.1rem,3.6vw,2.9rem);font-weight:700;line-height:1}
.stat .lbl{margin-top:.5em;font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:#cfcfcf}
@media(max-width:680px){
  .stats-grid{grid-template-columns:1fr;position:relative}
  .stat{display:none}.stat.show{display:block}
  .stats .car-nav{display:grid}
}

/* =====================================================================
   FULL-BLEED BANNER (story / news / page-hero photo)
   ===================================================================== */
.banner{position:relative;color:#fff;text-align:center;overflow:hidden;
  min-height:clamp(360px,46vw,520px);display:flex;align-items:center;justify-content:center;
  padding:60px var(--pad)}
.banner-img{position:absolute;inset:0;z-index:0}
.banner-img img{width:100%;height:100%;object-fit:cover}
.banner-img::after{content:"";position:absolute;inset:0;background:rgba(10,10,10,.42)}
.banner-inner{position:relative;z-index:2;max-width:760px}
.banner .t-band{margin:.1em 0 .5em}
.banner .lead{color:#ededed;margin-bottom:1.6em}
.banner .eyebrow{margin-bottom:.7em}

/* =====================================================================
   PARTNERS MARQUEE — testo stilizzato per brand (sostituibili con PNG)
   ===================================================================== */
.partners{background:var(--black);padding-block:clamp(28px,3.2vw,44px);overflow:hidden}
.marquee{display:flex;gap:clamp(48px,6vw,96px);align-items:center;width:max-content;
  animation:marquee 30s linear infinite}
.marquee:hover{animation-play-state:paused}
.partner{font-size:clamp(1.1rem,1.5vw,1.55rem);color:#fff;white-space:nowrap;opacity:.94;line-height:1}
.partner.bb{font-family:'Playfair Display',Georgia,serif;font-weight:700;letter-spacing:-.02em}
.partner.karman{font-weight:700;letter-spacing:.04em;font-stretch:condensed}
.partner.molteni{font-family:'Playfair Display',Georgia,serif;font-style:italic;font-weight:600;letter-spacing:.01em}
.partner.poliform{font-weight:700;letter-spacing:.01em}
.partner.unifor{font-weight:500;letter-spacing:.02em}
.partner.gessi{font-weight:800;letter-spacing:.03em;font-stretch:condensed}
.partner.penta{font-weight:700;letter-spacing:.22em}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* =====================================================================
   SECTORS
   ===================================================================== */
.sectors{background:var(--white);color:var(--ink)}
.sectors-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(28px,4vw,56px) clamp(24px,3vw,40px)}
.sector{text-align:center;display:flex;flex-direction:column;align-items:center}
.sector .circ{width:84px;height:84px;border:1.5px solid #cfcfcf;border-radius:50%;
  display:grid;place-items:center;color:var(--ink);margin-bottom:18px}
.sector .circ svg{width:40px;height:40px}
.sector h3{font-size:1.15rem;font-weight:700;margin-bottom:.5em}
.sector p{font-size:.92rem;color:#555;max-width:38ch}
.sector.is-hidden{display:none}
.sectors .more-wrap{text-align:center;margin-top:clamp(34px,4vw,52px)}
@media(max-width:860px){.sectors-grid{grid-template-columns:1fr 1fr;gap:34px 24px}}
@media(max-width:560px){.sectors-grid{grid-template-columns:1fr}}

/* =====================================================================
   CONTACT FORM
   ===================================================================== */
.contact{background:var(--black);padding-block:clamp(40px,5vw,80px)}
.form-shell{background:var(--panel);border-radius:26px;padding:clamp(26px,3.5vw,52px);
  max-width:1060px;margin:0 auto}
.form-shell .fh{text-align:center;color:#fff;margin-bottom:26px}
.form-shell .fh h2{font-size:clamp(1.3rem,2.2vw,1.8rem);font-weight:600;margin-bottom:.4em}
.form-shell .fh p{color:#cfcfcf;font-size:.95rem}
.form-card{background:#fff;border-radius:20px;padding:clamp(24px,3vw,46px)}
.form{display:grid;gap:18px}
.field label{display:block;font-size:.92rem;font-weight:500;margin-bottom:8px;color:var(--ink)}
.field input,.field textarea{width:100%;background:var(--field);border:1px solid transparent;
  border-radius:8px;padding:13px 14px;font-family:inherit;font-size:.95rem;color:var(--ink);transition:.2s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--red);background:#fff}
.field textarea{min-height:120px;resize:vertical}
.form .submit{display:flex;justify-content:center;margin-top:8px}
.form-ok{display:none;text-align:center;color:#1a7d3a;font-weight:600;font-size:.95rem}
.form-ok.show{display:block}

/* =====================================================================
   PAGE HERO (interior pages) + breadcrumb-less photo hero
   ===================================================================== */
.page-hero{position:relative;color:#fff;overflow:hidden;min-height:clamp(380px,42vw,500px);
  display:flex;align-items:center;justify-content:center;text-align:center;
  padding:140px var(--pad) 70px}
.page-hero .banner-img::after{background:rgba(10,10,10,.5)}
.page-hero-inner{position:relative;z-index:2;max-width:820px}
.page-hero h1{font-size:clamp(1.8rem,4vw,3rem);text-transform:uppercase;margin-bottom:.4em}
.page-hero p{color:#ededed;font-size:clamp(.98rem,1.2vw,1.1rem)}

/* simple intro block (white) */
.intro{background:#fff;text-align:center;padding-block:clamp(40px,5vw,72px)}
.intro .inner{max-width:900px;margin:0 auto}
.intro h2{font-size:clamp(1.3rem,2.2vw,1.8rem);margin-bottom:.7em}
.intro p{color:#444;margin-bottom:1.6em}

/* split (image + text) */
.split{background:var(--black);color:#fff}
.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,4vw,64px);align-items:center}
.split-grid .ph{border-radius:18px;overflow:hidden;aspect-ratio:4/3}
.split-grid .ph img{width:100%;height:100%;object-fit:cover}
.split-grid h3{font-size:clamp(1.3rem,2vw,1.7rem);margin-bottom:.6em}
.split-grid p{color:#cfcfcf}
.split.reverse .split-grid{direction:rtl}
.split.reverse .split-grid>*{direction:ltr}
@media(max-width:820px){.split-grid{grid-template-columns:1fr}.split.reverse .split-grid{direction:ltr}}

/* process bar */
.process{background:var(--panel);color:#fff}
.process-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;text-align:center}
.pstep .ico{width:40px;height:40px;margin:0 auto 14px;color:#fff}
.pstep h4{font-size:1.05rem;margin-bottom:.4em}
.pstep p{font-size:.86rem;color:#cfcfcf}
@media(max-width:760px){.process-grid{grid-template-columns:1fr;gap:24px}}

/* gallery / details row */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.gallery .ph{border-radius:16px;overflow:hidden;aspect-ratio:3/2}
.gallery .ph img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.gallery .ph:hover img{transform:scale(1.05)}
@media(max-width:760px){.gallery{grid-template-columns:1fr 1fr}}

/* =====================================================================
   PROJECTS
   ===================================================================== */
.filters{display:flex;flex-wrap:wrap;gap:clamp(16px,3vw,40px);padding-bottom:16px;
  border-bottom:1px solid rgba(255,255,255,.18);margin-bottom:34px}
.filter{font-size:.92rem;font-weight:500;color:#bdbdbd;transition:.2s}
.filter.active,.filter:hover{color:#fff;font-weight:700}
.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,2.4vw,32px)}
.project .ph{border-radius:16px;overflow:hidden;aspect-ratio:1/1}
.project .ph img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.project:hover .ph img{transform:scale(1.05)}
.project .cat{display:flex;align-items:center;gap:8px;margin-top:14px;font-size:.82rem;color:#bdbdbd}
.project .cat::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--red)}
.project .pt{font-size:1.02rem;font-weight:700;margin-top:6px;color:#fff}
.project .pt em{font-weight:400;font-style:italic;color:#cfcfcf}
.project.hide{display:none}
@media(max-width:860px){.projects-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.projects-grid{grid-template-columns:1fr}}

/* timeline */
.timeline{position:relative}
.tl-track{display:flex;gap:clamp(30px,5vw,80px);overflow-x:auto;scrollbar-width:none;padding-bottom:10px}
.tl-track::-webkit-scrollbar{display:none}
.tl-item{flex:0 0 auto;width:min(340px,80vw)}
.tl-year{font-size:clamp(1.8rem,3vw,2.4rem);font-weight:700;margin-bottom:.3em}
.tl-item p{color:#555;font-size:.92rem}
.dark .tl-item p{color:#cfcfcf}

/* =====================================================================
   FOOTER
   ===================================================================== */
.site-footer{background:var(--black);color:#fff;padding-top:clamp(44px,5vw,72px)}
.foot-grid{display:grid;grid-template-columns:1.2fr 1fr 1.2fr;gap:40px;
  padding-bottom:40px}
.foot-col h5{font-size:.92rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;margin-bottom:20px}
.foot-col li{margin-bottom:12px}
.foot-col a,.foot-col p{font-size:.82rem;letter-spacing:.04em;text-transform:uppercase;color:#cfcfcf;line-height:1.9}
.foot-col a:hover{color:#fff}
.foot-bottom{border-top:1px solid rgba(255,255,255,.16);padding-block:20px;
  font-size:.76rem;color:#9a9a9a;letter-spacing:.03em}
.foot-bottom a:hover{color:#fff}
@media(max-width:780px){.foot-grid{grid-template-columns:1fr;gap:30px}}

/* reveal */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .8s,transform .8s}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}

/* =====================================================================
   BLEED CAROUSEL — replaces .gallery with full-width horizontal carousel
   (Used in "FT Metal Finiture da vicino" + "Dettagli e realizzazioni")
   ===================================================================== */
.bleed-section{padding-block:clamp(40px,5vw,72px)}
.bleed-section .bleed-head{padding-inline:var(--pad);margin-bottom:clamp(20px,2.5vw,32px)}
.bleed-section .bleed-head h2{font-size:clamp(1.3rem,2.2vw,1.8rem);margin-bottom:.4em}
.bleed-section .bleed-head p{color:#cfcfcf;font-size:.95rem}
.bleed-section.light .bleed-head p{color:#555}
.bleed-carousel{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;
  padding:0 14px;scrollbar-width:none;justify-content:safe center}
.bleed-carousel::-webkit-scrollbar{display:none}
.bleed-carousel .ph{flex:0 0 auto;width:clamp(260px,32vw,420px);aspect-ratio:4/3;
  border-radius:16px;overflow:hidden;scroll-snap-align:start;background:#222}
.bleed-carousel .ph img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.bleed-carousel .ph:hover img{transform:scale(1.04)}

/* =====================================================================
   TIMELINE SLIDER — horizontal scroll with custom draggable cursor below
   ===================================================================== */
.timeline-wrap{position:relative}
.tl-track{display:flex;gap:clamp(30px,5vw,80px);overflow-x:auto;scrollbar-width:none;padding:6px 0 0}
.tl-track::-webkit-scrollbar{display:none}
.tl-slider{position:relative;margin:36px auto 0;max-width:560px;height:18px;cursor:grab;user-select:none;touch-action:none}
.tl-slider:active{cursor:grabbing}
.tl-slider .tl-rail{position:absolute;top:8px;left:0;right:0;height:2px;background:rgba(255,255,255,.18);border-radius:2px}
.dark .tl-slider .tl-rail{background:rgba(255,255,255,.18)}
.intro .tl-slider .tl-rail,.bleed-section.light .tl-slider .tl-rail{background:#e0e0e0}
.tl-slider .tl-thumb{position:absolute;top:0;left:0;width:64px;height:18px;border-radius:999px;
  background:var(--red);box-shadow:0 2px 8px rgba(0,0,0,.18);transition:width .12s}

/* =====================================================================
   SEARCH OVERLAY — full-width band slides down from top under header
   ===================================================================== */
.search-overlay{position:fixed;top:0;left:0;right:0;z-index:180;background:#fff;
  border-bottom:3px solid var(--red);
  transform:translateY(-100%);transition:transform .35s ease;
  padding:calc(80px + 14px) var(--pad) 18px}
.search-overlay.open{transform:translateY(0)}
.search-overlay .search-row{max-width:980px;margin:0 auto;display:flex;align-items:center;gap:14px}
.search-overlay input{flex:1;border:none;border-bottom:1.5px solid #ccc;background:transparent;
  padding:10px 0;font-family:inherit;font-size:1.05rem;color:var(--ink);outline:none}
.search-overlay input:focus{border-bottom-color:var(--red)}
.search-overlay .search-close{background:transparent;border:none;padding:6px;cursor:pointer;color:#666}
.search-overlay .search-close:hover{color:var(--red)}
.search-btn{background:none;border:none;padding:0;cursor:pointer;color:var(--ink);display:flex;align-items:center}
.search-btn:hover{color:var(--red)}
body.search-open{overflow:hidden}
.search-results{max-width:980px;margin:10px auto 0;max-height:52vh;overflow-y:auto}
.search-results.has-items{padding-top:6px}
.search-hit{display:block;padding:13px 8px;color:var(--ink);text-decoration:none;
  font-weight:600;font-size:.95rem;border-bottom:1px solid #eee;transition:.12s}
.search-hit:hover,.search-hit.active{background:#f6f6f6;color:var(--red);padding-left:16px}
.search-empty{padding:16px 8px;color:#999;font-size:.9rem}

/* Override: .nav now centers 3 items perfectly */
.nav{display:flex;gap:clamp(24px,4vw,60px);align-items:center;margin-inline:auto;justify-content:center}
@media(max-width:980px){.nav{display:none}}

/* ---------- Video aziendale ---------- */
.video-shell{max-width:1100px;margin:0 auto;border-radius:18px;overflow:hidden;
  background:#000;box-shadow:0 18px 50px rgba(0,0,0,.35);line-height:0}
.video-player{width:100%;height:auto;aspect-ratio:16/9;display:block;background:#000}
@media(max-width:820px){.video-shell{border-radius:12px}}

/* Messaggio errore form */
.form-err{display:none;margin-top:14px;padding:12px 16px;border-radius:10px;
  background:#fbeaea;color:#b91918;font-size:.9rem;line-height:1.4}
.form-err.show{display:block}
button[type="submit"]:disabled{opacity:.6;cursor:default}