/* ============================================================
   DiveSystem MilPro
   Impianto derivato dai siti Commercial Diving e Cassiopea.
   Palette: nero caldo + verde OD + oro (solo CTA e micro-dettagli).
   ============================================================ */

:root{
  --black:#070806;
  --bg:#0b0c0a;
  --bg2:#121410;
  --bg3:#181a15;
  --line:rgba(232,230,223,.11);
  --line2:rgba(232,230,223,.06);
  --od:#4b5320;            /* verde OD militare, superfici e fondi */
  --od-l:#8a9a4b;          /* OD schiarito: testo/linee su fondo scuro (contrasto) */
  --od-faint:rgba(107,122,58,.13);
  --gold:#ffcc00;
  --white:#f1efe8;
  --txt:rgba(232,230,223,.74);
  --txt2:rgba(232,230,223,.58);
  --muted:rgba(232,230,223,.40);
  --ff:'Inter',system-ui,-apple-system,sans-serif;
  --fd:'Barlow Condensed','Inter',system-ui,sans-serif;
  --fm:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  --max:1320px;
  --gutter:clamp(1rem,5vw,3rem);
  --r:3px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;background:var(--bg)}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;font-family:var(--ff);background:var(--bg);color:var(--txt);font-size:16px;line-height:1.68;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,picture,svg,video{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{color:var(--white);font-weight:600;line-height:1.14;letter-spacing:-.01em;margin:0}
p{margin:0 0 1.15em}
p:last-child{margin-bottom:0}
strong{color:var(--white);font-weight:600}
::selection{background:var(--gold);color:#000}

.container{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}

/* ---------- NAV ---------- */
.top-stripe{height:3px;background:linear-gradient(90deg,var(--od),var(--od-l) 50%,var(--od));position:fixed;top:0;left:0;right:0;z-index:600}
.nav{position:fixed;top:3px;left:0;right:0;z-index:590;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(11,12,10,.88);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom-color:var(--line)}
.nav-inner{max-width:var(--max);margin:0 auto;padding:.7rem var(--gutter);display:flex;align-items:center;justify-content:space-between;gap:1rem}
.nav-logo{display:flex;align-items:center;flex-shrink:0}
.nav-logo img{height:28px;width:auto;max-width:none}
.nav-links{display:flex;gap:.2rem}
.nl-a{font-family:var(--fm);font-size:.64rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--txt2);text-decoration:none;white-space:nowrap;padding:.5rem .75rem;border-bottom:1px solid transparent;transition:color .2s,border-color .2s}
.nl-a:hover{color:var(--white)}
.nl-a.on{color:var(--white);border-bottom-color:var(--gold)}
@media(max-width:1279px){.nl-a{padding:.5rem .45rem;letter-spacing:.1em}}
@media(max-width:1180px){.nav-links{display:none}}
.nav-right{display:flex;align-items:center;gap:.8rem}
.nav-tag{font-family:var(--fm);font-size:.62rem;font-weight:700;letter-spacing:.2em;color:var(--od-l);border:1px solid rgba(138,154,75,.45);border-radius:2px;padding:.32rem .6rem;white-space:nowrap}
@media(max-width:620px){.nav-tag{display:none}}

.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.6rem 1.15rem;border-radius:var(--r);font-size:.78rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:background .2s,color .2s,border-color .2s,transform .2s}
.btn-gold{background:var(--gold);color:#0b0c0a;border-color:var(--gold)}
.btn-gold:hover{background:#ffd633;border-color:#ffd633;transform:translateY(-1px)}
.btn-line{border-color:rgba(241,239,232,.35);color:var(--white)}
.btn-line:hover{border-color:var(--od-l);background:var(--od-faint)}
.btn-lg{padding:.95rem 1.7rem;font-size:.8rem}
.nav-cta{text-transform:none;letter-spacing:.02em}
.nav-cta-ic{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
@media(max-width:560px){.nav-cta-txt{display:none}.nav-cta{padding:.6rem .75rem}}

.lang-switch{position:relative}
.lang-summary{display:flex;align-items:center;gap:.35rem;background:none;border:1.5px solid rgba(241,239,232,.22);color:var(--white);border-radius:var(--r);padding:.5rem .7rem;font-family:var(--fm);font-size:.68rem;cursor:pointer}
.lang-summary svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.6}
.lang-menu{position:absolute;top:calc(100% + .4rem);right:0;background:rgba(18,20,16,.97);border:1px solid var(--line);border-radius:var(--r);padding:.3rem;display:none;min-width:74px}
.lang-switch.lang-open .lang-menu{display:block}
.lang-a{display:block;padding:.4rem .6rem;font-family:var(--fm);font-size:.68rem;text-decoration:none;color:var(--txt2);border-radius:2px}
.lang-a:hover,.lang-a.on{background:var(--od-faint);color:var(--white)}

/* ---------- HERO ---------- */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:flex-end;padding:7rem 0 clamp(5.5rem,10vw,7.5rem);overflow:hidden;background:var(--black)}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-video{width:100%;height:100%;object-fit:cover}
/* velo: leggibilita a sinistra/in basso, video visibile a destra */
.hero-bg::after{content:'';position:absolute;inset:0;background:
  linear-gradient(90deg,rgba(11,12,10,.92) 0%,rgba(11,12,10,.55) 45%,rgba(11,12,10,.15) 100%),
  linear-gradient(0deg,rgba(11,12,10,.95) 0%,rgba(11,12,10,0) 50%),
  linear-gradient(180deg,rgba(11,12,10,.6) 0%,rgba(11,12,10,0) 22%)}
/* scanline leggere: fanno da "visore" e nascondono la bassa risoluzione del girato */
.hero-bg::before{content:'';position:absolute;inset:0;z-index:1;background:repeating-linear-gradient(0deg,rgba(0,0,0,.18) 0 1px,transparent 1px 3px);pointer-events:none}
/* quattro angoli da mirino */
.hero-frame{position:absolute;inset:clamp(4.6rem,9vh,6rem) var(--gutter) clamp(1.2rem,3vh,2rem);z-index:2;pointer-events:none}
.hero-frame i{position:absolute;width:22px;height:22px;border-color:rgba(241,239,232,.35);border-style:solid;border-width:0}
.hero-frame i:nth-child(1){top:0;left:0;border-top-width:1px;border-left-width:1px}
.hero-frame i:nth-child(2){top:0;right:0;border-top-width:1px;border-right-width:1px}
.hero-frame i:nth-child(3){bottom:0;left:0;border-bottom-width:1px;border-left-width:1px}
.hero-frame i:nth-child(4){bottom:0;right:0;border-bottom-width:1px;border-right-width:1px}
.hero-in{position:relative;z-index:3;max-width:var(--max);margin:0 auto;padding:0 var(--gutter);width:100%}
.hero-eyebrow{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--fm);font-size:.62rem;font-weight:500;letter-spacing:.24em;text-transform:uppercase;color:var(--white);border:1px solid var(--line);background:rgba(11,12,10,.45);padding:.42rem .8rem;border-radius:2px;margin-bottom:1.8rem}
.hero-dot{width:6px;height:6px;border-radius:50%;background:var(--gold);flex:none;box-shadow:0 0 8px rgba(255,204,0,.7);animation:blink 2.4s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}
.hero h1{margin:0}
.hero-kicker{display:block;font-family:var(--fm);font-size:clamp(1.05rem,2.2vw,1.45rem);font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);line-height:1.3;margin:0 0 1.1rem}
.hero-title{display:block;font-family:var(--fd);font-weight:700;text-transform:uppercase;font-size:clamp(2.8rem,7.4vw,6.6rem);line-height:.9;letter-spacing:-.005em;color:var(--white);max-width:16ch}
.hero-sub{font-size:clamp(1rem,1.8vw,1.22rem);font-weight:300;color:rgba(241,239,232,.86);line-height:1.5;margin:1.6rem 0 0;max-width:46ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:2.2rem}
.hero-hud{position:absolute;z-index:3;right:calc(var(--gutter) + 2rem);bottom:clamp(2.2rem,5vh,3rem);display:flex;flex-direction:column;align-items:flex-end;gap:.25rem;font-family:var(--fm);font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(241,239,232,.55)}
.hero-hud span:first-child{color:var(--od-l)}
.hero-scroll{position:absolute;z-index:3;left:50%;bottom:clamp(1.6rem,4vh,2.4rem);transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:.6rem;font-family:var(--fm);font-size:.56rem;letter-spacing:.3em;text-transform:uppercase;color:rgba(241,239,232,.5);text-decoration:none}
.hero-scroll i{width:1px;height:34px;background:linear-gradient(var(--gold),transparent);animation:drop 2s infinite}
@keyframes drop{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
@media(max-width:860px){.hero-hud{display:none}}
@media(max-width:560px){.hero-scroll{display:none}.hero-frame{display:none}}

/* ---------- NUMERI ---------- */
.qs{border-bottom:1px solid var(--line);background:var(--bg2)}
.qs-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.qs-i{padding:clamp(1.6rem,3vw,2.4rem) clamp(1rem,2vw,1.8rem);border-left:1px solid var(--line2)}
.qs-i:first-child{border-left:0;padding-left:0}
.qs-v{font-family:var(--fd);font-size:clamp(2.2rem,4.6vw,3.4rem);font-weight:700;color:var(--white);line-height:1}
.qs-l{margin-top:.7rem;font-size:.8rem;color:var(--txt2);line-height:1.45;max-width:26ch}
@media(max-width:820px){.qs-grid{grid-template-columns:repeat(2,1fr)}.qs-i:nth-child(3){border-left:0;padding-left:0}.qs-i:nth-child(n+3){border-top:1px solid var(--line2)}}

/* ---------- SEZIONI ---------- */
.sec{padding:clamp(4.5rem,9vw,7.5rem) 0;border-top:1px solid var(--line2);position:relative}
.sec-alt{background:var(--bg2)}
.eyebrow{display:flex;align-items:center;gap:.7rem;font-family:var(--fm);font-size:.64rem;font-weight:500;letter-spacing:.24em;text-transform:uppercase;color:var(--od-l);margin:0 0 1.35rem}
.eyebrow::before{content:'';width:26px;height:1px;background:var(--gold);flex:none}
.h2{font-family:var(--fd);font-size:clamp(2.1rem,4.6vw,3.7rem);font-weight:700;text-transform:uppercase;line-height:.98;letter-spacing:0;max-width:20ch}
.h2-wide{max-width:24ch}
.lead{font-size:clamp(1rem,1.5vw,1.12rem);color:var(--txt);max-width:66ch;margin-top:1.6rem}
.sec-head-split .lead{margin-top:0}
.body-col{max-width:62ch;margin-top:1.8rem}
.sec-head{margin-bottom:clamp(2.5rem,5vw,4rem)}
.sec-head-split{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:clamp(2rem,5vw,4rem);align-items:end}
@media(max-width:900px){.sec-head-split{grid-template-columns:1fr;align-items:start}}

.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(2rem,5vw,4.5rem);align-items:center}
@media(max-width:900px){.split{grid-template-columns:1fr}}

/* cornice con angoli da mirino sulle immagini */
.frame{position:relative}
.frame::before,.frame::after{content:'';position:absolute;width:16px;height:16px;z-index:2;pointer-events:none;border:0 solid var(--gold)}
.frame::before{top:-7px;left:-7px;border-top-width:1.5px;border-left-width:1.5px}
.frame::after{bottom:-7px;right:-7px;border-bottom-width:1.5px;border-right-width:1.5px}
.fig-wrap{overflow:hidden;border-radius:var(--r);background:var(--bg3)}
.fig-img{width:100%;height:auto;transition:transform .8s cubic-bezier(.22,1,.36,1)}
.g-item:hover .fig-img{transform:scale(1.03)}

.facts{display:grid;grid-template-columns:repeat(3,auto);gap:1px;margin-top:2.2rem;background:var(--line2);border:1px solid var(--line2);width:max-content;max-width:100%}
.fact{background:var(--bg);padding:.9rem 1.2rem;display:flex;flex-direction:column;gap:.2rem}
.fact-v{font-family:var(--fm);font-size:.82rem;font-weight:700;color:var(--white);letter-spacing:.06em}
.fact-l{font-size:.72rem;color:var(--txt2)}
@media(max-width:560px){.facts{width:100%;grid-template-columns:1fr}}

/* ---------- SCHEDE ---------- */
.grid{display:grid;gap:1px;background:var(--line2);border:1px solid var(--line2)}
.grid-3{grid-template-columns:repeat(3,1fr)}
@media(max-width:980px){.grid-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.grid-3{grid-template-columns:1fr}}
.card{background:var(--bg2);padding:clamp(1.6rem,2.6vw,2.2rem);transition:background .3s;position:relative}
.card:hover{background:var(--bg3)}
.card-n{font-family:var(--fm);font-size:.68rem;font-weight:700;letter-spacing:.2em;color:var(--gold);display:block;margin-bottom:1rem}
.card-h{font-size:1.08rem;font-weight:600;margin:0 0 .7rem}
.card-p{font-size:.92rem;color:var(--txt2);line-height:1.62;margin:0}
.card-tick::before,.card-tick::after{content:'';position:absolute;width:14px;height:14px;opacity:0;transition:opacity .3s;border:0 solid var(--od-l)}
.card-tick::before{top:0;left:0;border-top-width:1px;border-left-width:1px}
.card-tick::after{bottom:0;right:0;border-bottom-width:1px;border-right-width:1px}
.card-tick:hover::before,.card-tick:hover::after{opacity:1}

/* ---------- BANDA PARALLASSE ---------- */
.band{position:relative;min-height:min(70vh,640px);display:flex;align-items:flex-end;overflow:hidden;background:var(--black)}
.band-bg{position:absolute;inset:-10% 0;z-index:0}
.band-bg .fig-wrap,.band-bg picture,.band-bg .ph{height:100%;border-radius:0}
.band-img{width:100%;height:100%;object-fit:cover;filter:saturate(.75) contrast(1.05)}
.band::after{content:'';position:absolute;inset:0;z-index:1;background:linear-gradient(0deg,rgba(11,12,10,.85) 0%,rgba(11,12,10,0) 35%)}
.band-in{position:relative;z-index:2;padding-bottom:clamp(1.4rem,3vw,2rem);width:100%}
.band-k{font-family:var(--fm);font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(241,239,232,.7);margin:0}
.band-h-unused{font-family:var(--fd);font-size:clamp(2rem,5vw,4rem);font-weight:700;text-transform:uppercase;line-height:.98;color:var(--white);max-width:20ch;margin:0}

/* ---------- IMPIEGHI ---------- */
.ops{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line2);border:1px solid var(--line2)}
@media(max-width:1180px){.ops{grid-template-columns:repeat(6,1fr)}.op{grid-column:span 2}.op:nth-child(n+4){grid-column:span 3}}
@media(max-width:760px){.ops{grid-template-columns:1fr}}
.op{background:var(--bg);padding:clamp(1.5rem,2.4vw,2rem);display:flex;flex-direction:column;position:relative;transition:background .3s}
.op:hover{background:var(--bg3)}
.op::before{content:'';position:absolute;left:0;top:0;width:0;height:2px;background:var(--gold);transition:width .45s cubic-bezier(.22,1,.36,1)}
.op:hover::before{width:100%}
.op-code{font-family:var(--fm);font-size:.66rem;font-weight:700;letter-spacing:.2em;color:var(--od-l)}
.op-h{font-family:var(--fd);font-size:1.55rem;font-weight:700;text-transform:uppercase;line-height:1.02;margin:.7rem 0 .8rem}
.op-p{font-size:.88rem;color:var(--txt2);line-height:1.6;margin:0 0 1.3rem}
.op-tags{margin-top:auto;display:flex;flex-wrap:wrap;gap:.35rem;align-items:center;padding-top:1rem;border-top:1px solid var(--line2)}
.op-tl{font-family:var(--fm);font-size:.56rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-right:.3rem}
.op-t{font-family:var(--fm);font-size:.62rem;letter-spacing:.06em;color:var(--white);border:1px solid var(--line);padding:.2rem .5rem;border-radius:2px}

/* ---------- PRODUZIONE SPECIALE ---------- */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:clamp(1rem,2vw,1.8rem);counter-reset:s}
.step{border-top:1px solid var(--line);padding-top:1.3rem;position:relative}
.step::before{content:'';position:absolute;top:-4px;left:0;width:7px;height:7px;background:var(--gold)}
.step-n{font-family:var(--fm);font-size:.68rem;font-weight:700;letter-spacing:.2em;color:var(--od-l)}
.step-h{font-family:var(--fd);font-size:1.45rem;font-weight:700;text-transform:uppercase;margin:.45rem 0 .6rem}
.step-p{font-size:.88rem;color:var(--txt2);line-height:1.6;margin:0}
@media(max-width:1000px){.steps{grid-template-columns:repeat(2,1fr)}.step:last-child{grid-column:1/-1}}
@media(max-width:560px){.steps{grid-template-columns:1fr}}

.prod-imgs{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(1rem,2vw,1.6rem);margin-top:clamp(3rem,6vw,4.5rem)}
.prod-i{margin:0}
.prod-i .fig-img{aspect-ratio:4/5;object-fit:cover}
.prod-cap{display:flex;gap:.8rem;align-items:baseline;margin-top:.9rem;font-family:var(--fm);font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--txt2)}
.prod-cap span{color:var(--gold)}
@media(max-width:980px){.prod-imgs{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.prod-imgs{grid-template-columns:1fr}.prod-i .fig-img{aspect-ratio:4/3}}

.done{margin-top:clamp(3rem,6vw,4.5rem);border:1px solid var(--line);background:var(--bg2);padding:clamp(1.6rem,3vw,2.6rem);border-left:3px solid var(--od)}
.done-h{font-family:var(--fm);font-size:.7rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--od-l);margin-bottom:1.4rem}
.done-l{list-style:none;margin:0;padding:0;columns:2;column-gap:3rem}
.done-l li{break-inside:avoid;position:relative;padding:.55rem 0 .55rem 1.4rem;border-bottom:1px solid var(--line2);color:var(--white);font-size:.95rem}
.done-l li::before{content:'';position:absolute;left:0;top:1.05rem;width:8px;height:1px;background:var(--gold)}
@media(max-width:700px){.done-l{columns:1}}

/* ---------- LINEE ---------- */
.lines{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1rem,2vw,1.6rem)}
@media(max-width:980px){.lines{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.lines{grid-template-columns:1fr}}
.line{background:var(--bg);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:border-color .3s,transform .3s}
.line:hover{border-color:rgba(138,154,75,.5)}
.line-img .ph{border:0;border-bottom:1px solid var(--line);border-radius:0}
.line-body{padding:1.4rem 1.5rem 1.7rem}
.line-tag{font-family:var(--fm);font-size:.6rem;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.line-h{font-family:var(--fd);font-size:1.7rem;font-weight:700;text-transform:uppercase;margin:.5rem 0 .6rem}
.line-p{font-size:.9rem;color:var(--txt2);line-height:1.6;margin:0}

/* ---------- SEGNAPOSTO ---------- */
.ph{width:100%;background:repeating-linear-gradient(45deg,rgba(107,122,58,.06) 0 10px,transparent 10px 20px),var(--bg3);border:1px solid rgba(138,154,75,.3);border-radius:var(--r);display:flex;align-items:center;justify-content:center;text-align:center;padding:1.2rem;position:relative}
.ph::before,.ph::after{content:'';position:absolute;width:12px;height:12px;border:1px solid var(--od-l);opacity:.7}
.ph::before{top:8px;left:8px;border-right:0;border-bottom:0}
.ph::after{bottom:8px;right:8px;border-left:0;border-top:0}
.ph-in{display:flex;flex-direction:column;gap:.4rem;max-width:40ch}
.ph-code{font-family:var(--fm);font-size:.76rem;font-weight:700;letter-spacing:.2em;color:var(--od-l)}
.ph-alt{font-size:.82rem;color:var(--txt2);line-height:1.5}
.ph-note,.ph-fmt{font-family:var(--fm);font-size:.6rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}

/* ---------- REPARTI ---------- */
.uf-k{display:block;font-family:var(--fm);font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:.7rem}



/* ---------- VIDEO ---------- */
.vid-box{position:relative;aspect-ratio:16/9;background:#000;border-radius:var(--r)}
.vid-box video{width:100%;height:100%;object-fit:cover;border-radius:var(--r)}
.vid-play{position:absolute;inset:0;width:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.9rem;background:linear-gradient(0deg,rgba(11,12,10,.65),rgba(11,12,10,.25));border:0;color:var(--white);cursor:pointer;border-radius:var(--r);transition:background .3s}
.vid-play:hover{background:linear-gradient(0deg,rgba(11,12,10,.55),rgba(11,12,10,.1))}
.vid-ic{width:78px;height:78px;border-radius:50%;border:1.5px solid var(--gold);display:flex;align-items:center;justify-content:center;position:relative;transition:transform .3s,background .3s}
.vid-ic::after{content:'';border-left:18px solid var(--gold);border-top:11px solid transparent;border-bottom:11px solid transparent;margin-left:5px}
.vid-play:hover .vid-ic{transform:scale(1.08);background:rgba(255,204,0,.1)}
.vid-t{font-family:var(--fd);font-size:1.5rem;font-weight:700;text-transform:uppercase;letter-spacing:.02em}
.vid-l{font-family:var(--fm);font-size:.62rem;letter-spacing:.2em;color:var(--txt2)}
.vid-box.playing .vid-play{display:none}

/* ---------- CONTATTI ---------- */
.sec-contact{background:radial-gradient(ellipse 80% 70% at 15% 100%,rgba(75,83,32,.32),transparent 70%),var(--bg)}
.contact .h2{max-width:none}
.cta-mail{display:inline-block;font-family:var(--fm);font-size:clamp(1.15rem,3.2vw,2.2rem);font-weight:500;color:var(--white);text-decoration:none;border-bottom:2px solid var(--gold);padding-bottom:.35rem;margin-top:2.2rem;transition:color .2s;word-break:break-all}
.cta-mail:hover{color:var(--gold)}
.c-row{display:flex;flex-wrap:wrap;gap:.6rem 2.2rem;margin-top:1.8rem;font-size:.92rem;color:var(--txt2)}
.c-tel{font-family:var(--fm);color:var(--white);text-decoration:none}
.c-tel:hover{color:var(--gold)}
.c-note{margin-top:1.4rem;font-family:var(--fm);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}

/* scheda "su specifica" in coda alle linee */
.line-spec{display:flex;align-items:flex-end;text-decoration:none;border-color:rgba(138,154,75,.4);background:linear-gradient(160deg,var(--od-faint),transparent 70%),var(--bg);min-height:100%}
.line-spec:hover{border-color:var(--gold)}
.lines .line-spec{grid-column:1/-1;position:relative;overflow:hidden;min-height:clamp(240px,26vw,400px)}   /* 6 linee + "su specifica": la scheda chiude a tutta larghezza */
.line-spec-img{position:absolute;inset:0;z-index:0}
.line-spec-img img{width:100%;height:100%;object-fit:cover;object-position:right center;opacity:.9}
.lines .line-spec{justify-content:flex-start}
.line-spec .line-body{position:relative;z-index:1;flex:0 1 44ch;max-width:44ch;margin-right:auto}
@media(max-width:620px){.line-spec-img img{opacity:.35}}
/* Project Cassiopea in fondo alle linee: stessa grafica del blocco Cassiopea (inc/blocco_cassiopea.php),
   apre il sito del progetto. Render a tutta larghezza; su telefono immagine sopra e testo sotto. */
.lines .line-csp{grid-column:1/-1;position:relative;overflow:hidden;display:flex;flex-direction:row;align-items:center;min-height:clamp(280px,30vw,420px);background:#05070a;border-color:rgba(77,155,255,.35);text-decoration:none;color:rgba(255,255,255,.75)}
.line-csp:hover{border-color:#4d9bff}
.lc-bg{position:absolute;inset:0;z-index:0}
.lc-bg picture{display:block;width:100%;height:100%}
.lc-bg img{width:100%;height:100%;object-fit:cover;opacity:.8;transition:transform .8s cubic-bezier(.22,1,.36,1)}
.line-csp:hover .lc-bg img{transform:scale(1.03)}
.lc-bg::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,7,10,.96) 0%,rgba(5,7,10,.75) 42%,rgba(5,7,10,.1) 100%)}
.lc-grid{position:absolute;inset:0;z-index:1;pointer-events:none;background-image:linear-gradient(rgba(120,180,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(120,180,255,.07) 1px,transparent 1px);background-size:40px 40px;-webkit-mask-image:linear-gradient(90deg,#000,transparent 70%);mask-image:linear-gradient(90deg,#000,transparent 70%)}
.lc-scan{position:absolute;left:0;right:0;top:0;height:2px;z-index:1;background:linear-gradient(90deg,transparent,rgba(77,155,255,.9) 45%,#a0cdff 50%,rgba(77,155,255,.9) 55%,transparent);box-shadow:0 0 18px 4px rgba(0,105,222,.45);animation:lc-scan 5.5s linear infinite}
@keyframes lc-scan{0%{top:0;opacity:0}8%{opacity:1}92%{opacity:1}100%{top:100%;opacity:0}}
@media(prefers-reduced-motion:reduce){.lc-scan{display:none}}
.lc-in{position:relative;z-index:2;padding:clamp(1.6rem,3.5vw,2.8rem)}
.lc-eyebrow{display:inline-flex;align-items:center;gap:.55rem;font-family:var(--fm);font-size:.58rem;letter-spacing:.22em;text-transform:uppercase;color:#fff;border:1px solid rgba(255,204,0,.55);background:rgba(255,204,0,.06);padding:.35rem .65rem;border-radius:2px}
.lc-eyebrow i{width:6px;height:6px;border-radius:50%;background:var(--gold);box-shadow:0 0 8px rgba(255,204,0,.7)}
.lc-h{margin:1.1rem 0 0;line-height:.9}
.lc-k{display:block;font-family:var(--fm);font-size:.78rem;font-weight:700;letter-spacing:.34em;text-transform:uppercase;color:var(--gold);margin:0 0 .5rem .1em}
.lc-n{display:block;font-family:'Inter',system-ui,sans-serif;font-size:clamp(2.4rem,5.5vw,4.2rem);font-weight:700;letter-spacing:-.045em;text-transform:none;background:linear-gradient(90deg,#fff 30%,#7fb6ff);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 0 18px rgba(0,105,222,.55))}
.lc-sub{max-width:40ch;margin:.9rem 0 0;font-size:clamp(.95rem,1.5vw,1.12rem);font-weight:300;line-height:1.45;color:rgba(255,255,255,.9)}
.lc-cta{display:inline-flex;margin-top:1.3rem;padding:.7rem 1.2rem;border:1.5px solid rgba(77,155,255,.6);border-radius:3px;color:#fff;font-size:.72rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;transition:border-color .2s,background .2s}
.line-csp:hover .lc-cta{border-color:#2f86ff;background:rgba(0,105,222,.15)}
.lc-cta{gap:.5rem;align-items:center}
.lc-cta .cs-lock{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.lc-note{position:absolute;z-index:3;right:.9rem;bottom:.9rem;font-family:var(--fm);font-size:.54rem;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.8);background:rgba(5,7,10,.6);border:1px solid rgba(255,255,255,.2);padding:.3rem .5rem;border-radius:2px}
@media(max-width:620px){
  .lines .line-csp{flex-direction:column;align-items:stretch;min-height:0}
  .lc-bg{position:relative;inset:auto;height:56vw}
  .lc-bg img{opacity:1}
  .lc-bg::after{background:linear-gradient(0deg,#05070a 0%,rgba(5,7,10,.1) 50%,transparent)}
  .lc-grid{height:56vw;bottom:auto}
  .lc-in{margin-top:-1.4rem;padding:0 1.1rem 1.4rem}
  .lc-note{top:.6rem;bottom:auto;right:.6rem}
}
.line-go{display:inline-block;margin-top:1.2rem;font-family:var(--fm);font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold)}

/* ---------- FOOTER ---------- */
.footer{background:var(--black);border-top:1px solid var(--line);padding:clamp(3rem,5vw,4rem) 0 2rem}
.footer-in{display:flex;justify-content:space-between;gap:2rem;flex-wrap:wrap}
.footer-logo{height:32px;width:auto;max-width:none;margin-bottom:1.3rem}
.footer-meta{font-size:.78rem;color:var(--muted);margin:0 0 .35rem;line-height:1.6}
.footer-contact{display:flex;flex-direction:column;align-items:flex-start;gap:.4rem}
.footer-k{font-family:var(--fm);font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:var(--od-l)}
.footer-mail{font-family:var(--fm);font-size:1rem;color:var(--white);text-decoration:none}
.footer-mail:hover{color:var(--gold)}
.footer-tel{font-family:var(--fm);font-size:.82rem;color:var(--txt2);text-decoration:none}
.footer-langs{display:flex;gap:.5rem;margin-top:.8rem}
.footer-langs a{font-family:var(--fm);font-size:.7rem;color:var(--muted);text-decoration:none;padding:.3rem .55rem;border:1px solid var(--line);border-radius:2px}
.footer-langs a.on,.footer-langs a:hover{color:var(--white);border-color:var(--od-l)}
.footer-copy{margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid var(--line2);display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.72rem;color:var(--muted)}
.footer-codes{font-family:var(--fm);letter-spacing:.14em}
.footer-copy a{text-decoration:none;color:var(--txt2)}
.footer-copy a:hover{color:var(--gold)}

/* =====================================================================
   MULTIPAGINA (2026-10-02): linee in home, In servizio, catalogo, scheda
   ===================================================================== */

/* ---------- linee in home ---------- */
.l-all{margin-top:1.4rem}
.line{display:flex;flex-direction:column;text-decoration:none;color:inherit}
.line-img{background:#d9d8d1;aspect-ratio:4/5;overflow:hidden}
.line-img img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.22,1,.36,1)}
.line:hover .line-img img{transform:scale(1.04)}
.line-img .ph{height:100%}
.line-body{flex:1;display:flex;flex-direction:column}
.line-list{list-style:none;margin:1rem 0 0;padding:.8rem 0 0;border-top:1px solid var(--line2);display:flex;flex-wrap:wrap;gap:.3rem .9rem}
.line-list li{font-family:var(--fm);font-size:.64rem;letter-spacing:.06em;color:var(--txt2)}
/* ---------- linee in home come "etichette": immagine piena, banda scura in basso ----------
   Scelta di Giacomo (2026-10-05): banda nera semitrasparente con filo giallo, nome in
   bianco; il giallo resta per codice, angolini e freccia, il verde OD per "Linea L-0x".
   Descrizione ed elenco compaiono sull'immagine al passaggio del mouse. */
.line-cat{position:relative;display:block;aspect-ratio:4/5;border:1px solid rgba(255,255,255,.1);background:#d9d8d1;isolation:isolate}
.line-cat:hover{border-color:rgba(255,204,0,.7)}
.line-cat .line-img{position:absolute;inset:0;aspect-ratio:auto;z-index:0}
.line-cat .line-img img{object-position:center 20%}
.line-cat::before,.line-cat::after{content:'';position:absolute;width:16px;height:16px;z-index:3;pointer-events:none;border:0 solid var(--gold);opacity:.9}
.line-cat::before{top:10px;left:10px;border-top-width:1.5px;border-left-width:1.5px}
.line-cat::after{top:10px;right:10px;border-top-width:1.5px;border-right-width:1.5px}
.lcat-hud{position:absolute;top:14px;left:36px;right:36px;display:flex;justify-content:space-between;align-items:center;font-family:var(--fm);font-size:.58rem;letter-spacing:.2em;text-transform:uppercase;color:#2a2c24;z-index:2}
.lcat-hud b{font-weight:700;background:#0b0c0a;color:var(--gold);padding:.25rem .5rem;border-radius:1px}
.lcat-band{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:1.05rem 3.6rem 1.2rem 1.2rem;background:rgba(11,12,10,.84);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-top:2px solid var(--gold);color:var(--white);transition:background .3s}
.line-cat:hover .lcat-band{background:rgba(11,12,10,.94)}
.lcat-k{display:block;font-family:var(--fm);font-size:.58rem;font-weight:500;letter-spacing:.24em;text-transform:uppercase;color:var(--od-l)}
.lcat-h{font-family:var(--fd);font-weight:700;text-transform:uppercase;font-size:clamp(1.5rem,2.3vw,2rem);line-height:.98;margin:.35rem 0 0;color:var(--white)}
.lcat-go{position:absolute;right:1.1rem;bottom:1.1rem;width:36px;height:36px;display:flex;align-items:center;justify-content:center;border:1.5px solid var(--gold);color:var(--gold);border-radius:50%;font-size:1rem;transition:transform .3s,background .3s,color .3s}
.line-cat:hover .lcat-go{transform:translateX(3px);background:var(--gold);color:#0b0c0a}
.lcat-info{position:absolute;left:0;right:0;bottom:0;z-index:1;padding:1.2rem 1.2rem 7.2rem;background:linear-gradient(0deg,rgba(11,12,10,.96) 55%,rgba(11,12,10,.75) 80%,rgba(11,12,10,0));opacity:0;transform:translateY(14px);transition:opacity .35s,transform .35s}
.line-cat:hover .lcat-info,.line-cat:focus-visible .lcat-info{opacity:1;transform:none}
.lcat-info .line-p{color:rgba(255,255,255,.88);font-size:.88rem}
.lcat-info .line-list{border-top-color:rgba(138,154,75,.45)}
.lcat-info .line-list li{color:rgba(255,255,255,.75)}
@media(hover:none){.lcat-info{display:none}}
.line-spec{justify-content:flex-end;min-height:280px}
.line-spec .line-body{flex:0}

/* ---------- in servizio: mosaico ---------- */
.mosaic{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(.5rem,1vw,.9rem)}
@media(max-width:900px){.mosaic{grid-template-columns:repeat(3,1fr)}}
@media(max-width:560px){.mosaic{grid-template-columns:repeat(2,1fr)}}
.mo-i{aspect-ratio:18/25;overflow:hidden;border-radius:var(--r);background:var(--bg3);position:relative}
.mo-i img{width:100%;height:100%;object-fit:cover;filter:saturate(.8) contrast(1.03);transition:transform .8s cubic-bezier(.22,1,.36,1),filter .4s}
.mo-i:hover img{transform:scale(1.05);filter:none}
.units-row{display:grid;grid-template-columns:2fr 1fr;gap:clamp(1.6rem,4vw,3rem);margin-top:clamp(2rem,4vw,3rem);padding-top:clamp(1.6rem,3vw,2.2rem);border-top:1px solid var(--line)}
@media(max-width:860px){.units-row{grid-template-columns:1fr}}
.units-row p{margin:0;font-size:.95rem;color:var(--txt2)}
.units-it{display:flex;flex-wrap:wrap;gap:.45rem}
.units-it span{font-size:.82rem;color:var(--white);border:1px solid var(--line);padding:.35rem .7rem;border-radius:2px;background:rgba(241,239,232,.02)}

/* ---------- pagine interne ---------- */
.page-sub .nav{background:rgba(11,12,10,.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom-color:var(--line)}
.sub-hero{padding:clamp(7rem,12vw,9rem) 0 clamp(3rem,6vw,4.5rem);background:radial-gradient(ellipse 70% 90% at 85% 0%,rgba(75,83,32,.28),transparent 70%),var(--bg);border-bottom:1px solid var(--line2)}
.sub-h1{max-width:22ch;font-size:clamp(2.4rem,5.6vw,4.4rem)}
.crumbs{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;font-family:var(--fm);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:2rem}
.crumbs a{color:var(--txt2);text-decoration:none}
.crumbs a:hover{color:var(--gold)}
.crumbs span:last-child{color:var(--white)}
.cat-nav{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:2.2rem}
.cat-nav a{display:inline-flex;gap:.55rem;align-items:baseline;font-size:.84rem;color:var(--white);text-decoration:none;border:1px solid var(--line);padding:.55rem .9rem;border-radius:2px;transition:border-color .2s,background .2s}
.cat-nav a span{font-family:var(--fm);font-size:.6rem;letter-spacing:.14em;color:var(--od-l)}
.cat-nav a:hover{border-color:var(--gold);background:rgba(255,204,0,.05)}
.other-lines{margin-top:clamp(2.5rem,5vw,3.5rem);padding-top:1.6rem;border-top:1px solid var(--line)}
.lines-mini{display:grid;grid-template-columns:repeat(5,1fr);gap:.9rem;margin-top:1rem}
@media(max-width:900px){.lines-mini{grid-template-columns:repeat(3,1fr)}}
@media(max-width:560px){.lines-mini{grid-template-columns:repeat(3,1fr);gap:.5rem}.lines-mini .line-body{padding:.5rem .5rem .6rem}.lines-mini .line-tag{font-size:.5rem;letter-spacing:.12em}.lm-h{font-size:.78rem}}
.lines-mini .line-img{aspect-ratio:1/1}
.lines-mini .line-body{display:flex;flex-direction:column;padding:.7rem .8rem .8rem;gap:.25rem}
.lines-mini .line-tag{font-size:.58rem}
.lm-h{font-family:var(--fd);font-weight:700;text-transform:uppercase;font-size:.95rem;line-height:1.1;color:var(--white)}
.lines-mini .line:hover{border-color:var(--gold)}

.cat-sec{scroll-margin-top:60px}

/* ---------- schede nel catalogo ---------- */
.pcards{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1rem,2vw,1.8rem)}
@media(max-width:900px){.pcards{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.pcards{grid-template-columns:1fr}}
.pcard{display:flex;flex-direction:column;text-decoration:none;color:inherit;background:var(--bg);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:border-color .3s}
.pcard:hover{border-color:rgba(255,204,0,.55)}
.pcard-img{aspect-ratio:4/5;background:#d9d8d1;overflow:hidden}
.pcard-img img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.22,1,.36,1)}
.pcard:hover .pcard-img img{transform:scale(1.04)}
.pcard-img .ph{height:100%;border:0;border-radius:0}
.pcard-b{padding:1rem 1.1rem 1.3rem;display:flex;flex-direction:column;gap:.3rem}
.pcard-code{font-family:var(--fm);font-size:.6rem;letter-spacing:.18em;color:var(--od-l)}
.pcard-h{font-family:var(--fd);font-size:1.5rem;font-weight:700;text-transform:uppercase;line-height:1.02}
.pcard-tag{font-size:.78rem;color:var(--gold)}
.pcard-p{font-size:.84rem;color:var(--txt2);line-height:1.55;margin:.3rem 0 0}
.pcards-sm .pcard-h{font-size:1.25rem}
@media(max-width:560px){.pcards-sm{grid-template-columns:repeat(2,1fr);gap:.7rem}.pcards-sm .pcard-b{padding:.7rem .75rem .85rem}.pcards-sm .pcard-h{font-size:1.02rem}.pcards-sm .pcard-tag{font-size:.74rem}}   /* telefono: stessa linea 2 per riga */

/* ---------- banda "su specifica" ---------- */
.spec-band{display:grid;grid-template-columns:auto 1fr auto;gap:.6rem 2.5rem;align-items:center;text-decoration:none;color:inherit;border:1px solid var(--line);border-left:3px solid var(--gold);background:linear-gradient(120deg,var(--od-faint),transparent 60%),var(--bg2);padding:clamp(1.6rem,3vw,2.4rem);transition:border-color .3s}
.spec-band:hover{border-color:rgba(255,204,0,.6)}
.spec-band .eyebrow{margin:0}
.spec-band-h{font-family:var(--fd);font-size:clamp(1.5rem,3vw,2.2rem);font-weight:700;text-transform:uppercase;color:var(--white);line-height:1}
.spec-band-p{grid-column:2;font-size:.92rem;color:var(--txt2)}
.spec-band .line-go{grid-column:3;grid-row:1/3;margin:0}
@media(max-width:820px){.spec-band{grid-template-columns:1fr}.spec-band-p,.spec-band .line-go{grid-column:1;grid-row:auto}}

/* ---------- scheda prodotto: scena "loadout" ---------- */
.pd-hero{padding:clamp(6.5rem,11vw,8rem) 0 clamp(3rem,6vw,5rem);background:radial-gradient(ellipse 60% 80% at 30% 30%,rgba(75,83,32,.22),transparent 70%),var(--bg);border-bottom:1px solid var(--line2)}
.pd-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(2rem,5vw,4.5rem);align-items:start}
@media(max-width:960px){.pd-grid{grid-template-columns:1fr}}
.pd-stage{position:sticky;top:80px}
@media(max-width:960px){.pd-stage{position:static}}
.pd-plate{position:relative;background:#d9d8d1;border-radius:var(--r)}
.pd-plate .ph{border-radius:var(--r)}
.pd-main img{width:100%;height:auto;display:block;border-radius:var(--r)}
.pd-main-photo img{aspect-ratio:4/5;object-fit:cover}
.pd-wm{position:absolute;left:1.1rem;top:.6rem;font-family:var(--fd);font-weight:700;font-size:clamp(3rem,7vw,5.5rem);line-height:1;color:rgba(11,12,10,.07);pointer-events:none;z-index:1;letter-spacing:.02em}
.pd-hud{position:absolute;z-index:2;font-family:var(--fm);font-size:.56rem;letter-spacing:.18em;text-transform:uppercase;color:rgba(11,12,10,.55);pointer-events:none}
.pd-hud-tl{right:1rem;top:1rem}
.pd-hud-br{left:1rem;bottom:.9rem}
.pd-thumbs{display:flex;gap:.6rem;margin-top:.9rem;flex-wrap:wrap}
.pd-th{width:74px;padding:0;border:1px solid var(--line);background:#d9d8d1;border-radius:2px;cursor:pointer;opacity:.6;transition:opacity .2s,border-color .2s}
.pd-th img{width:100%;height:auto;display:block}
.pd-th:hover{opacity:1}
.pd-th.on{opacity:1;border-color:var(--gold);box-shadow:0 0 0 1px var(--gold)}
.pd-code{display:flex;gap:.8rem;align-items:center;font-family:var(--fm);font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin:0 0 1rem}
.pd-code span{white-space:nowrap;color:var(--bg);background:var(--od-l);padding:.2rem .5rem;border-radius:2px;letter-spacing:.14em}
.pd-h1{font-family:var(--fd);font-size:clamp(2.8rem,6vw,4.8rem);font-weight:700;text-transform:uppercase;line-height:.92;margin:0}
.pd-sub{font-size:clamp(1.02rem,1.6vw,1.18rem);color:var(--white);font-weight:300;line-height:1.45;margin:1.2rem 0 0;max-width:44ch}
.pd-intro{font-size:.95rem;color:var(--txt);margin:1.2rem 0 0;max-width:60ch}
.slots{margin:2rem 0 0;display:grid;gap:1px;background:var(--line2);border:1px solid var(--line)}
.slot{background:var(--bg2);padding:.85rem 1rem;display:grid;grid-template-columns:9.5rem 1fr;gap:1rem;align-items:baseline;transition:background .2s}
.slot:hover{background:var(--bg3)}
@media(max-width:520px){.slot{grid-template-columns:1fr;gap:.25rem}}
.slot dt{font-family:var(--fm);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--od-l);display:flex;gap:.55rem}
.slot dt span{color:var(--gold)}
.slot dd{margin:0;font-size:.88rem;color:var(--white);line-height:1.5}
.pd-meta{display:flex;flex-wrap:wrap;gap:1.2rem 2.5rem;margin-top:1.6rem}
.pd-k{display:block;font-family:var(--fm);font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:.6rem}
.chips{display:flex;flex-wrap:wrap;gap:.4rem;margin:0}
.chips span,.chip-link{font-family:var(--fm);font-size:.68rem;letter-spacing:.06em;color:var(--white);border:1px solid var(--line);padding:.3rem .65rem;border-radius:2px;text-decoration:none}
.chips .chip-od{border-color:rgba(138,154,75,.6);color:var(--od-l)}
.chip-link:hover{border-color:var(--gold);color:var(--gold)}
.pd-cta{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:2rem}

/* ---------- dettagli costruttivi ---------- */
.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1rem,2vw,1.6rem)}
@media(max-width:980px){.feats{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.feats{grid-template-columns:1fr}}
.feat{background:var(--bg);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column}
.feat-img{aspect-ratio:16/10;overflow:hidden;background:var(--bg3)}
.feat-img img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.22,1,.36,1)}
.feat:hover .feat-img img{transform:scale(1.04)}
.feat-b{padding:1.1rem 1.2rem 1.4rem}
.feat-n{font-family:var(--fm);font-size:.62rem;font-weight:700;letter-spacing:.2em;color:var(--gold)}
.feat-h{font-size:1rem;font-weight:600;margin:.45rem 0 .55rem}
.feat-p{font-size:.86rem;color:var(--txt2);line-height:1.6;margin:0}

/* ---------- scheda tecnica ---------- */
.spec-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:clamp(2rem,5vw,4rem);align-items:start}
@media(max-width:900px){.spec-grid{grid-template-columns:1fr}}
.spec{width:100%;border-collapse:collapse;border-top:1px solid var(--line)}
.spec th,.spec td{text-align:left;vertical-align:top;padding:.95rem 0;border-bottom:1px solid var(--line2)}
.spec th{width:34%;padding-right:1.2rem;font-family:var(--fm);font-size:.64rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--od-l)}
.spec td{font-size:.92rem;color:var(--white);line-height:1.55}
@media(max-width:520px){.spec th,.spec td{display:block;width:100%;padding:.2rem 0}.spec td{padding-bottom:.9rem}.spec th{padding-top:.9rem;border-bottom:0}}
.spec-side{display:flex;flex-direction:column;gap:1.4rem}
.spec-box{border:1px solid var(--line);background:var(--bg2);padding:1.2rem 1.3rem}
.ticks{list-style:none;margin:0;padding:0}
.ticks li{position:relative;padding:.35rem 0 .35rem 1.3rem;font-size:.9rem;color:var(--white)}
.ticks li::before{content:"";position:absolute;left:0;top:.95em;width:8px;height:1px;background:var(--gold)}
.ticks-opt li::before{background:var(--od-l)}
.spec-note{font-size:.8rem;color:var(--muted);border-left:2px solid var(--line);padding-left:1rem;margin:0}

/* ---------- foto d'impiego ---------- */
.pd-photos{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(1rem,2vw,1.6rem)}
@media(max-width:700px){.pd-photos{grid-template-columns:1fr}}
.pd-ph img{width:100%;height:auto;border-radius:var(--r);aspect-ratio:16/10;object-fit:cover}
.pd-ph-f{margin:0}
.pd-ph-cap,.pd-cap{font-family:var(--fm);font-size:.66rem;letter-spacing:.08em;line-height:1.5;color:var(--txt2);margin:.75rem 0 0;padding-left:.8rem;border-left:2px solid var(--gold)}
.pd-cap{margin-top:.8rem}

/* ---------- pagina azienda.php ---------- */
.az-grid{display:grid;gap:clamp(.8rem,1.6vw,1.4rem);grid-template-columns:repeat(2,1fr)}
.az-grid.az-n1{grid-template-columns:minmax(0,860px)}
.az-grid.az-n3{grid-template-columns:2fr 2fr 1fr}
.az-fig{margin:0;overflow:hidden;background:var(--bg2)}
.az-fig img{display:block;width:100%;height:100%;object-fit:cover}
@media(max-width:760px){.az-grid,.az-grid.az-n3{grid-template-columns:1fr}}
.az-more{display:inline-block;margin-top:1.4rem;font-family:var(--fm);font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;color:var(--od-l);text-decoration:none;border-bottom:1px solid var(--line)}
.az-more:hover{color:var(--gold);border-color:var(--gold)}

/* Made in Italy in evidenza nella scheda prodotto */
.chips .chip-made{background:var(--gold);color:#0b0c0a;border-color:var(--gold);font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.chips .chip-made-d{border:0;background:none;padding-left:.2rem;color:var(--txt2)}

/* ---------- ricerca prodotti ---------- */
.nav-search{display:flex;align-items:center;border:1px solid var(--line);border-radius:2px;height:38px;background:rgba(11,12,10,.4);transition:border-color .2s}
.nav-search:focus-within,.nav-search.open{border-color:rgba(255,204,0,.6)}
.nav-search input{width:0;padding:0;border:0;outline:0;background:none;color:var(--white);font:400 .82rem/1 var(--fb,Inter),sans-serif;transition:width .25s,padding .25s}
.nav-search.open input,.nav-search:focus-within input{width:clamp(130px,16vw,200px);padding:0 .2rem 0 .7rem}
.nav-search input::placeholder{color:var(--muted)}
.nav-search input::-webkit-search-cancel-button{display:none}
.nav-search-b{width:38px;height:36px;display:flex;align-items:center;justify-content:center;background:none;border:0;color:var(--white);cursor:pointer}
.nav-search-b svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round}
.nav-search-b:hover{color:var(--gold)}
@media(max-width:620px){.nav-search.open input{width:0;padding:0}.nav-search:focus-within input{width:118px;padding:0 .2rem 0 .7rem}}   /* su telefono il campo si apre solo mentre si scrive: nei risultati c'è già quello della pagina */
@media(max-width:420px){.nav-right{gap:.5rem}.nav-search:focus-within input{width:96px}}
@media(max-width:380px){.nav-right:has(.nav-search:focus-within) .nav-cta{display:none}.nav-search:focus-within input{width:min(150px,calc(100vw - 215px))}}   /* telefoni piccoli: mentre si scrive la mail lascia posto al campo */
.cat-search{display:flex;gap:.5rem;max-width:520px;margin-top:1.6rem}
.cat-search input{flex:1;min-width:0;height:46px;padding:0 .9rem;border:1px solid var(--line);border-radius:2px;background:var(--bg2);color:var(--white);font-size:.95rem}
.cat-search input:focus{outline:0;border-color:var(--gold)}
.cat-search button{background:none;height:46px;cursor:pointer}
@media(max-width:560px){.is-search .cat-nav{display:none}}   /* telefono: nei risultati niente elenco linee, i risultati arrivano subito */

/* ---------- catalogo riservato ---------- */
.rs-hero{padding-bottom:1rem}
.rs-box{position:relative;max-width:640px;margin-top:2.4rem;padding:clamp(1.6rem,4vw,2.6rem);border:1px solid rgba(255,204,0,.45);background:linear-gradient(160deg,rgba(255,204,0,.06),transparent 60%),var(--bg2)}
.rs-box::before,.rs-box::after{content:'';position:absolute;width:16px;height:16px;border:0 solid var(--gold)}
.rs-box::before{top:-7px;left:-7px;border-top-width:1.5px;border-left-width:1.5px}
.rs-box::after{bottom:-7px;right:-7px;border-bottom-width:1.5px;border-right-width:1.5px}
.rs-lock{display:inline-flex;width:46px;height:46px;align-items:center;justify-content:center;border:1.5px solid var(--gold);border-radius:50%;margin-bottom:1.2rem}
.rs-lock svg{width:22px;height:22px;fill:none;stroke:var(--gold);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.rs-cta{margin-top:1.6rem}
.rs-note{font-family:var(--fm);font-size:.66rem;letter-spacing:.14em;color:var(--txt2);margin:1rem 0 0}
.rs-lines{list-style:none;margin:2.4rem 0 0;padding:0;display:flex;flex-wrap:wrap;gap:.5rem}
.rs-lines li{display:inline-flex;gap:.55rem;align-items:baseline;font-size:.84rem;color:var(--txt2);border:1px solid var(--line);padding:.55rem .9rem;border-radius:2px}
.rs-lines span{font-family:var(--fm);font-size:.6rem;letter-spacing:.14em;color:var(--od-l)}
/* anteprima sfocata del catalogo sotto la richiesta di accesso */
.rs-preview{padding-top:1.5rem;overflow:hidden}
.rs-preview .container{position:relative}
.rs-blur{filter:blur(7px) saturate(.75);opacity:.75;pointer-events:none;user-select:none;max-height:min(1200px,170vw);overflow:hidden;-webkit-mask-image:linear-gradient(180deg,#000 30%,transparent 95%);mask-image:linear-gradient(180deg,#000 30%,transparent 95%)}
.rs-veil{position:absolute;inset:0;display:flex;align-items:flex-start;justify-content:center;padding-top:clamp(6rem,18vw,14rem);pointer-events:none}
.rs-veil-k{font-family:var(--fm);font-size:.7rem;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);border:1px solid rgba(255,204,0,.55);background:rgba(11,12,10,.75);padding:.55rem 1rem}
.rs-blur .pcards{grid-template-columns:repeat(4,1fr);gap:1rem}
.rs-blur .pcard-h{font-size:1.15rem}
@media(max-width:900px){.rs-blur .pcards{grid-template-columns:repeat(3,1fr)}}
@media(max-width:560px){.rs-blur .pcards{grid-template-columns:repeat(2,1fr);gap:.6rem}.rs-blur .pcard-b{padding:.6rem}}
/* segnaposto senza immagine: niente indicazione del formato; nelle schede linea solo il codice */
.ph-fmt{display:none}
.line-cat .ph-alt{display:none}
.line-cat .ph-code{font-size:1.4rem;letter-spacing:.3em}

/* versione con catalogo riservato: foto delle linee leggermente sfocate, nomi leggibili,
   etichetta "Catalogo riservato" al centro (gialla) e "Accesso riservato" su Cassiopea (blu) */
.lines-wrap{position:relative}
.lines-csp-row{margin-top:clamp(1rem,2vw,1.6rem)}
.lines-locked .line-cat .line-img img{filter:blur(4px) saturate(.85);transform:scale(1.06)}
.lines-locked .lcat-info{display:none}
.lcat-intro{position:absolute;left:0;right:0;bottom:calc(100% + 2px);margin:0;padding:.85rem 1.2rem;font-size:.86rem;line-height:1.5;color:rgba(255,255,255,.92);background:rgba(11,12,10,.42);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}   /* agganciata sopra la banda: segue la sua altezza */
.lines-locked .line-spec-img img{filter:blur(3px)}
.lines-locked .lc-bg img{filter:blur(8px) saturate(.85);transform:scale(1.08)}
.lock-badge{position:absolute;inset:0;z-index:5;pointer-events:none;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.32)}   /* velo nero trasparente sull'area riservata */
.lock-badge span{display:inline-block;font-family:var(--fm);font-size:.72rem;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);border:1px solid rgba(255,204,0,.6);background:rgba(11,12,10,.85);padding:.6rem 1.1rem;white-space:nowrap}
.lock-badge-blue span{color:#7fb6ff;border-color:rgba(77,155,255,.7);background:rgba(5,7,10,.8);box-shadow:0 0 18px rgba(0,105,222,.35)}


/* versione bloccata: schede linea non cliccabili */
.lines-locked .line{cursor:default}
.lines-locked .line-cat:hover{border-color:rgba(255,255,255,.1)}
.lines-locked .line-cat:hover .lcat-band{background:rgba(11,12,10,.84)}

/* versione bloccata: linea di scansione che scorre sul velo (gialla sul catalogo, blu su Cassiopea);
   su Cassiopea il velo sfoca anche i testi sotto, come un vetro smerigliato */
.lock-badge{overflow:hidden}
.lock-badge span{position:relative;z-index:1}
.lock-scan{position:absolute;left:0;right:0;top:0;height:2px;background:linear-gradient(90deg,transparent,rgba(255,204,0,.85) 45%,#ffe680 50%,rgba(255,204,0,.85) 55%,transparent);box-shadow:0 0 16px 3px rgba(255,204,0,.35);animation:lock-scan 16s linear infinite}   /* area alta: piu' lenta del blu */
.lock-badge-blue .lock-scan{animation-duration:5.5s;background:linear-gradient(90deg,transparent,rgba(77,155,255,.9) 45%,#a0cdff 50%,rgba(77,155,255,.9) 55%,transparent);box-shadow:0 0 18px 4px rgba(0,105,222,.45)}
@keyframes lock-scan{0%{top:0;opacity:0}8%{opacity:1}92%{opacity:1}100%{top:100%;opacity:0}}
@media(prefers-reduced-motion:reduce){.lock-scan{display:none}}
.line-csp .lock-badge{-webkit-backdrop-filter:blur(1.6px);backdrop-filter:blur(1.6px);background:rgba(0,0,0,.3)}
.lines-locked .line-csp .lc-scan{display:none}

/* versione bloccata, catalogo: al passaggio il velo nero diventa giallo trasparente ("barriera che si attiva")
   e intorno al mouse compare uno scudo di energia a nido d'ape. --mx/--my dal JS in inc/effects.php. */
.lock-hex{position:absolute;inset:0;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='49' viewBox='0 0 28 49'%3E%3Cpath d='M14 0L28 8.1V24.4L14 32.5L0 24.4V8.1Z M14 32.5V49' fill='none' stroke='%23ffcc00' stroke-width='1'/%3E%3C/svg%3E");background-size:28px 49px;opacity:0;pointer-events:none;
  -webkit-mask-image:radial-gradient(circle 150px at var(--mx,50%) var(--my,50%),#000 0%,rgba(0,0,0,.55) 40%,transparent 72%);
  mask-image:radial-gradient(circle 150px at var(--mx,50%) var(--my,50%),#000 0%,rgba(0,0,0,.55) 40%,transparent 72%);
  transition:opacity .35s ease;filter:drop-shadow(0 0 3px rgba(255,204,0,.8))}
.lock-shield::before{content:'';position:absolute;inset:0;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='49' viewBox='0 0 28 49'%3E%3Cpath d='M14 0L28 8.1V24.4L14 32.5L0 24.4V8.1Z M14 32.5V49' fill='none' stroke='%23ffcc00' stroke-width='1'/%3E%3C/svg%3E");background-size:28px 49px;opacity:0}
/* velo sempre nero; al passaggio solo il nido d'ape (oro scurito) intorno al mouse;
   al clic lo scudo "respinge": lampo giallo che si allarga dal punto cliccato (.zap dal JS) */
@media(hover:hover){
  .lock-shield{transition:background .5s ease,box-shadow .5s ease}
  .lines-wrap:hover>.lock-shield{background:rgba(48,40,8,.3);box-shadow:inset 0 0 50px 4px rgba(255,204,0,.14)}   /* via di mezzo: il nero si scalda appena */
  .lines-wrap:hover>.lock-shield .lock-hex,.line-csp:hover>.lock-shield .lock-hex,.csp:hover>.lock-shield .lock-hex{opacity:.55}
  .line-csp:hover>.lock-shield-blue,.csp:hover>.lock-shield-blue{background:rgba(6,20,44,.3);box-shadow:inset 0 0 50px 4px rgba(77,155,255,.16)}
}
.lock-hex{filter:brightness(.75) drop-shadow(0 0 2px rgba(255,204,0,.5))}
.lock-shield::before{-webkit-mask-image:radial-gradient(circle var(--zr,60px) at var(--cx,50%) var(--cy,50%),#000 0%,rgba(0,0,0,.6) 45%,transparent 75%);mask-image:radial-gradient(circle var(--zr,60px) at var(--cx,50%) var(--cy,50%),#000 0%,rgba(0,0,0,.6) 45%,transparent 75%)}
.lock-shield::after{content:'';position:absolute;inset:0;pointer-events:none;opacity:0;background:radial-gradient(circle 200px at var(--cx,50%) var(--cy,50%),rgba(255,204,0,.3),rgba(255,204,0,.08) 45%,transparent 75%)}
.lock-shield.zap::before{animation:shield-zap .65s ease-out}
.lock-shield.zap::after{animation:shield-glow .65s ease-out}
@keyframes shield-zap{0%{opacity:.8;--zr:40px;filter:brightness(1.3) drop-shadow(0 0 4px #ffcc00)}100%{opacity:0;--zr:320px;filter:brightness(1) drop-shadow(0 0 0 #ffcc00)}}
@keyframes shield-glow{0%{opacity:1}100%{opacity:0}}
@property --zr{syntax:'<length>';inherits:false;initial-value:60px}
@media(prefers-reduced-motion:reduce){.lock-shield.zap::before,.lock-shield.zap::after{animation:none}}

/* stesso scudo su Cassiopea, nei colori del progetto (blu) */
.lock-shield-blue .lock-hex,.lock-shield-blue::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='49' viewBox='0 0 28 49'%3E%3Cpath d='M14 0L28 8.1V24.4L14 32.5L0 24.4V8.1Z M14 32.5V49' fill='none' stroke='%234d9bff' stroke-width='1'/%3E%3C/svg%3E")}
.lock-shield-blue .lock-hex{filter:brightness(.85) drop-shadow(0 0 2px rgba(77,155,255,.6))}
.lock-shield-blue::after{background:radial-gradient(circle 200px at var(--cx,50%) var(--cy,50%),rgba(77,155,255,.32),rgba(77,155,255,.08) 45%,transparent 75%)}
.lock-shield-blue.zap::before{animation-name:shield-zap-blue}
@keyframes shield-zap-blue{0%{opacity:.8;--zr:40px;filter:brightness(1.3) drop-shadow(0 0 4px #4d9bff)}100%{opacity:0;--zr:320px;filter:brightness(1) drop-shadow(0 0 0 #4d9bff)}}

/* etichetta "Catalogo riservato": posizione verticale data dal JS (parte al centro di "Mute di superficie",
   segue il centro dello schermo, si ferma al centro di "Su specifica") */
.lines-wrap>.lock-shield>.lock-lab{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%)}

/* sotto le etichette riservate: richiesta di accesso via mail (unico link cliccabile sul velo) */
.lock-lab{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:.6rem;text-align:center}
.lock-req{pointer-events:auto;font-family:var(--fm);font-size:.66rem;letter-spacing:.08em;color:rgba(255,255,255,.88);text-decoration:none;border-bottom:1px solid rgba(255,204,0,.55);padding-bottom:2px;text-shadow:0 1px 6px rgba(0,0,0,.8);white-space:nowrap}
.lock-req:hover{color:var(--gold)}
.lock-badge-blue .lock-req,.csp-badge .lock-req{border-bottom-color:rgba(77,155,255,.6)}
.lock-badge-blue .lock-req:hover,.csp-badge .lock-req:hover{color:#7fb6ff}
@media(max-width:400px){.lock-req{font-size:.6rem;letter-spacing:.04em}}