/* ═══════════════════════════════════════════════════
   LA LUCE CHE DISEGNA — v4 (audit + GDPR + sfondo bianco)
   Laser Line di Andrea Cattaneo · Cantu (CO)
   ═══════════════════════════════════════════════════ */

:root {
  --bg:#FFFFFF;--bg2:#F5F1EA;--card:#FFFFFF;--card-alt:#FAF7F2;
  --ink:#2C2218;--ink2:#5C4D3C;--ink3:#9A8B78;
  --gold:#B8860B;--gold2:#D4A843;--gold-bg:rgba(184,134,11,.07);
  --wa:#25D366;
  --border:rgba(44,34,24,.10);--border2:rgba(44,34,24,.18);
  --shadow:0 1px 3px rgba(44,34,24,.04),0 8px 24px rgba(44,34,24,.06);
  --shadow-lg:0 4px 12px rgba(44,34,24,.06),0 24px 48px rgba(44,34,24,.1);
  --r:16px;--rs:10px;
  --fd:'Cormorant Garamond',Georgia,serif;
  --fb:'Outfit',system-ui,-apple-system,'Segoe UI',sans-serif;
  --mw:1280px;--px:clamp(16px,4vw,48px);
}

/* ─── RESET & BASE ─── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;text-size-adjust:100%;-webkit-text-size-adjust:100%}
body{background:var(--bg);font-family:var(--fb);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden;min-height:100vh}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button{font-family:var(--fb);cursor:pointer;-webkit-appearance:none;background:none;border:0}
::selection{background:var(--gold2);color:#fff}
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-track{background:var(--bg2)}
::-webkit-scrollbar-thumb{background:var(--ink3);border-radius:4px}
:focus-visible{outline:2px solid var(--gold);outline-offset:2px;border-radius:4px}

/* ─── UTILITIES ─── */
.grain{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.025;background-image:radial-gradient(rgba(44,34,24,.4) 1px,transparent 1px);background-size:3px 3px}
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
.fu{animation:fadeUp .65s cubic-bezier(.4,0,.2,1) both}
.s1{animation-delay:.06s}.s2{animation-delay:.12s}.s3{animation-delay:.18s}.s4{animation-delay:.24s}
.w{max-width:var(--mw);margin:0 auto;padding-left:var(--px);padding-right:var(--px);position:relative;z-index:1}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.sk{position:absolute;top:-100px;left:0;background:var(--ink);color:#fff;padding:12px 18px;z-index:1000;border-radius:0 0 8px 0;transition:top .2s}
.sk:focus{top:0}

/* ─── HEADER ─── */
.hdr{position:sticky;top:0;z-index:100;transition:all .4s cubic-bezier(.4,0,.2,1);border-bottom:1px solid transparent;background:rgba(255,255,255,.86);backdrop-filter:blur(20px) saturate(1.2);-webkit-backdrop-filter:blur(20px) saturate(1.2)}
.hdr.scrolled{background:rgba(255,255,255,.94);border-bottom-color:var(--border)}
.hdr-in{display:flex;align-items:center;justify-content:space-between;height:76px;transition:height .4s}
.hdr.scrolled .hdr-in{height:60px}

.logo{display:flex;align-items:center;gap:12px}
.logo-img{height:44px;width:auto;transition:height .4s}
.hdr.scrolled .logo-img{height:36px}
.logo-txt{display:flex;flex-direction:column}
.logo-t{font-family:var(--fd);font-size:18px;font-weight:600;color:var(--ink);line-height:1.1}
.logo-s{font-size:8.5px;color:var(--ink3);letter-spacing:.18em;text-transform:uppercase;font-weight:500;margin-top:1px}

.nav{display:flex;align-items:center;gap:4px}
.nl{background:0;border:0;border-radius:99px;padding:8px 18px;font-size:13.5px;font-weight:400;color:var(--ink2);transition:all .25s;white-space:nowrap;display:inline-block}
.nl:hover,.nl[aria-current="page"]{background:var(--gold-bg);color:var(--gold);font-weight:600}
.btn-wa-hdr{margin-left:8px;background:var(--wa);border:0;color:#fff;border-radius:99px;padding:10px 22px;font-size:13px;font-weight:600;display:inline-flex;align-items:center;gap:8px;transition:transform .2s,box-shadow .2s;box-shadow:0 2px 12px rgba(37,211,102,.25);white-space:nowrap}
.btn-wa-hdr:hover{transform:scale(1.03);box-shadow:var(--shadow-lg)}

/* Mobile menu */
.burger{display:none;background:0;border:0;width:44px;height:44px;flex-direction:column;align-items:center;justify-content:center;gap:5px;-webkit-tap-highlight-color:transparent}
.burger span{display:block;width:22px;height:2px;background:var(--ink);border-radius:2px;transition:all .3s}
.burger[aria-expanded="true"] span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
.mob-nav{display:none}

/* ─── HERO ─── */
.hero{padding:clamp(48px,10vw,100px) 0 clamp(40px,6vw,64px);max-width:760px}
.hero-tag{display:inline-flex;align-items:center;gap:8px;background:var(--gold-bg);border-radius:99px;padding:6px 16px 6px 12px;margin-bottom:24px;font-size:12px;font-weight:600;color:var(--gold);letter-spacing:.06em}
.hero h1{font-family:var(--fd);font-size:clamp(36px,6vw,68px);font-weight:600;color:var(--ink);line-height:1.05;letter-spacing:-.02em}
.hero h1 em{color:var(--gold);font-style:italic}
.hero p{font-size:clamp(15px,2vw,17px);line-height:1.75;color:var(--ink2);max-width:560px;margin-top:20px;font-weight:300}
.hero-acts{display:flex;gap:12px;margin-top:32px;flex-wrap:wrap}

/* ─── BUTTONS ─── */
.btn-p{background:var(--ink);color:#fff;border:0;border-radius:99px;padding:15px 36px;font-size:15px;font-weight:600;box-shadow:0 4px 20px rgba(44,34,24,.2);transition:all .25s;display:inline-block}
.btn-p:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.btn-s{background:0;color:var(--ink2);border:2px solid var(--border2);border-radius:99px;padding:13px 28px;font-size:15px;font-weight:500;display:inline-flex;align-items:center;gap:8px;transition:all .25s}
.btn-s:hover{border-color:var(--ink3)}
.btn-wa{background:var(--wa);color:#fff;border:0;border-radius:99px;padding:13px 28px;font-size:14px;font-weight:600;box-shadow:0 4px 16px rgba(37,211,102,.2);transition:all .25s;display:inline-flex;align-items:center;gap:8px}
.btn-wa:hover{transform:translateY(-2px)}

/* ─── FEATURES ─── */
.feat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;padding-bottom:64px}
.feat{background:var(--card);border-radius:var(--r);padding:28px 24px;border:1px solid var(--border);text-align:center;transition:box-shadow .3s,border-color .3s}
.feat:hover{box-shadow:var(--shadow);border-color:var(--border2)}
.feat .ic{font-size:24px;margin-bottom:10px}
.feat h3{font-family:var(--fd);font-size:18px;font-weight:600;margin-bottom:6px}
.feat p{font-size:13px;color:var(--ink3);line-height:1.5;font-weight:300}

/* ─── CATEGORIES ─── */
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:16px;margin-bottom:64px}
.cat-c{background:var(--card);border-radius:var(--r);padding:24px 16px;border:1px solid var(--border);text-align:center;transition:all .3s;display:block}
.cat-c:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--gold)}
.cat-c .em{font-size:32px;margin-bottom:8px}
.cat-c h3{font-family:var(--fd);font-size:16px;font-weight:600;margin-bottom:4px}
.cat-c p{font-size:11px;color:var(--ink3)}

/* ─── PRODUCT CARDS ─── */
.prod-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;margin-bottom:48px}
.prod-grid .cat-title{grid-column:1/-1;padding:8px 0;font-family:var(--fd);font-size:26px;font-weight:600}
.pc{background:var(--card);border-radius:var(--r);overflow:hidden;border:1px solid var(--border);transition:all .3s;display:flex;flex-direction:column}
.pc:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--border2)}
.pc-vis{height:170px;background:linear-gradient(160deg,var(--bg2),#E8DFCD);display:flex;align-items:center;justify-content:center;font-size:52px;position:relative}
.pc-badge{position:absolute;top:10px;left:10px;background:var(--gold);color:#fff;border-radius:99px;padding:4px 12px;font-size:10px;font-weight:600}
.pc-body{padding:16px 16px 20px;flex:1;display:flex;flex-direction:column;gap:10px}
.pc-body h3{font-family:var(--fd);font-size:19px;font-weight:600;line-height:1.2}
.pc-body .desc{font-size:12.5px;color:var(--ink3);line-height:1.55;font-weight:300;flex:1}
.lbl{font-size:10px;font-weight:600;color:var(--gold);letter-spacing:.14em;text-transform:uppercase;margin-bottom:6px}
.pc-dims{display:flex;flex-wrap:wrap;gap:4px}
.pc-dim{background:var(--card-alt);color:var(--ink2);border:1px solid var(--border);border-radius:6px;padding:3px 8px;font-size:11px;font-weight:500}
.pc-holes{display:flex;flex-wrap:wrap;gap:5px;margin-top:2px}
.pc-hole{background:var(--gold-bg);color:var(--gold);border-radius:6px;padding:3px 10px;font-size:11px;font-weight:600}
.pc-price{display:flex;align-items:baseline;justify-content:space-between;margin-top:auto;padding-top:10px;border-top:1px solid var(--border)}
.pc-price .from{font-size:12px;color:var(--ink3)}
.pc-price .val{font-family:var(--fd);font-size:22px;font-weight:700;color:var(--ink)}
.pc-meta{display:flex;flex-direction:column;gap:2px}

/* ─── SECTION HEADERS ─── */
.sh{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:32px;flex-wrap:wrap;gap:8px}
.sh h2{font-family:var(--fd);font-size:clamp(28px,4vw,36px);font-weight:600}
.sh a{font-size:14px;font-weight:500;color:var(--gold)}

/* ─── CTA BANNER ─── */
.cta{background:var(--ink);border-radius:20px;padding:clamp(32px,5vw,64px);display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center;position:relative;overflow:hidden;margin-bottom:80px}
.cta h2{font-family:var(--fd);font-size:clamp(24px,4vw,42px);font-weight:600;color:#fff;line-height:1.15;margin-bottom:12px}
.cta h2 em{color:var(--gold2);font-style:italic}
.cta p{font-size:15px;color:rgba(255,255,255,.7);max-width:440px;line-height:1.7;font-weight:300}

/* ─── INCISIONE BOX ─── */
.eng-box{background:var(--card);border-radius:var(--r);padding:28px;border:1px solid var(--border);display:grid;grid-template-columns:auto 1fr;gap:20px;align-items:center;margin-top:16px}
.eng-box .ic{font-size:36px}
.eng-box h3{font-family:var(--fd);font-size:20px;font-weight:600;margin-bottom:6px}
.eng-box p{font-size:14px;color:var(--ink2);line-height:1.7;font-weight:300}

/* ─── ABOUT / GENERIC PAGE ─── */
.page{max-width:800px;margin:0 auto;padding:clamp(40px,6vw,80px) var(--px) 80px}
.page h1{font-family:var(--fd);font-size:clamp(32px,5vw,52px);font-weight:600;margin-bottom:24px}
.page h1 em{color:var(--gold);font-style:italic}
.page h2{font-family:var(--fd);font-size:clamp(22px,3vw,30px);font-weight:600;margin:36px 0 14px}
.page h3{font-family:var(--fd);font-size:19px;font-weight:600;margin:24px 0 10px}
.page p{font-size:clamp(15px,2vw,17px);line-height:1.85;color:var(--ink2);font-weight:300;margin-bottom:20px}
.page p strong{font-weight:600;color:var(--ink)}
.page ul{margin:12px 0 20px 24px;color:var(--ink2);font-weight:300;line-height:1.8}
.page ul li{margin-bottom:6px}
.stat-box{margin-top:48px;background:var(--card-alt);border-radius:var(--r);padding:28px;border:1px solid var(--border)}
.stat-box h3{font-family:var(--fd);font-size:22px;font-weight:600;margin-bottom:20px}
.stat-g{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;text-align:center}
.stat-g .n{font-family:var(--fd);font-size:clamp(28px,4vw,36px);font-weight:700;color:var(--gold)}
.stat-g .l{font-size:12px;color:var(--ink3);margin-top:4px}

/* ─── CATALOG PAGE ─── */
.cat-page{padding-top:clamp(32px,4vw,56px);padding-bottom:80px}
.cat-head{margin-bottom:36px}
.cat-head h1{font-family:var(--fd);font-size:clamp(32px,5vw,48px);font-weight:600}
.cat-head h1 em{color:var(--gold);font-style:italic}
.cat-head p{font-size:15px;color:var(--ink3);margin-top:8px;font-weight:300}
.cat-head a{color:var(--gold);font-weight:500}
.filters-wrap{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:28px}
.search-wrap{position:relative;flex:1 1 260px;max-width:320px}
.search-icon{position:absolute;left:14px;top:50%;transform:translateY(-50%);font-size:14px;opacity:.35;pointer-events:none}
.sinp{width:100%;padding:11px 16px 11px 40px;border-radius:12px;border:1px solid var(--border);background:var(--card);font-family:var(--fb);font-size:14px;color:var(--ink);outline:0;transition:border-color .2s}
.sinp:focus{border-color:var(--gold)}
.fbtn{padding:8px 16px;font-size:13px;cursor:pointer}
.fbtn[aria-pressed="true"]{background:var(--gold-bg);color:var(--gold);font-weight:600}

/* ─── CONTACT ─── */
.con-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:900px;margin:0 auto}
.con-c{background:var(--card);border-radius:var(--r);padding:22px 20px;border:1px solid var(--border);display:flex;align-items:center;gap:14px;transition:all .25s}
.con-c:hover{border-color:var(--gold);box-shadow:var(--shadow)}
.con-c .ci{font-size:26px;flex-shrink:0}
.con-c .cl{font-size:10px;font-weight:600;color:var(--gold);letter-spacing:.12em;text-transform:uppercase}
.con-c .cv{font-size:14px;margin-top:2px;overflow-wrap:anywhere;word-break:break-word}
.con-head{max-width:900px;margin:0 auto;padding:clamp(40px,6vw,80px) var(--px) 40px}
.con-head h1{font-family:var(--fd);font-size:clamp(32px,5vw,52px);font-weight:600;margin-bottom:12px}
.con-head p{font-size:16px;color:var(--ink3);font-weight:300}
.con-wrap{padding-bottom:80px}

/* ─── INDEX HELPERS ─── */
.sec-pb-s{padding-bottom:64px}
.sec-pb-m{padding-bottom:80px}
.feat-grid-inline{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}
.tile-a{background:var(--card);border-radius:var(--r);overflow:hidden;border:1px solid var(--border);transition:all .3s;display:block}
.tile-a:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--gold)}
.tile-a .pc-vis{height:140px;font-size:44px}
.tile-a-body{padding:14px 16px 18px}
.tile-a-body h3{font-family:var(--fd);font-size:16px;font-weight:600}
.tile-a-body p{margin-top:4px;font-size:12px;color:var(--ink3)}
.tile-a-body strong{color:var(--ink);font-size:15px}

/* ─── FOOTER ─── */
.ftr{background:var(--ink);color:var(--ink3);padding:56px 0 28px;position:relative;z-index:1}
.ftr-g{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:36px}
.ftr h4{font-family:var(--fd);font-size:22px;font-weight:600;color:#fff;margin-bottom:8px}
.ftr address{font-style:normal}
.ftr .st{font-size:12px;color:rgba(255,255,255,.45);line-height:1.8;font-weight:300}
.ftr .sl{font-size:10px;font-weight:600;color:var(--gold2);letter-spacing:.15em;text-transform:uppercase;margin-bottom:14px}
.ftr .il{font-size:13px;line-height:2.2;color:rgba(255,255,255,.6);font-weight:300}
.ftr a.fl{display:block;color:rgba(255,255,255,.55);font-size:13px;font-weight:300;margin-bottom:8px;transition:color .2s}
.ftr a.fl:hover{color:rgba(255,255,255,.9)}
.ftr a.wa-link{color:rgba(255,255,255,.6);transition:color .2s}
.ftr a.wa-link:hover{color:var(--wa)}
.ftr .piva{font-size:11px;color:rgba(255,255,255,.3);margin-top:4px}
.ftr-b{margin-top:28px;border-top:1px solid rgba(255,255,255,.08);padding-top:18px;text-align:center;font-size:11px;color:rgba(255,255,255,.35);display:flex;flex-wrap:wrap;gap:12px 20px;justify-content:center;align-items:center}
.ftr-b a{color:rgba(255,255,255,.55);transition:color .2s}
.ftr-b a:hover{color:#fff}

/* ─── COOKIE BANNER & PREFERENCES ─── */
.cookie-banner{position:fixed;bottom:16px;left:16px;right:16px;max-width:680px;margin:0 auto;background:var(--card);border:1px solid var(--border2);border-radius:var(--r);box-shadow:var(--shadow-lg);padding:20px 22px;z-index:9999;display:none;animation:cookieIn .4s cubic-bezier(.4,0,.2,1) both}
.cookie-banner[data-open="true"]{display:block}
@keyframes cookieIn{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
.cookie-banner h2{font-family:var(--fd);font-size:20px;font-weight:600;margin-bottom:6px;color:var(--ink)}
.cookie-banner p{font-size:13px;color:var(--ink2);line-height:1.55;font-weight:300;margin-bottom:14px}
.cookie-banner p a{color:var(--gold);font-weight:500;text-decoration:underline;text-underline-offset:2px}
.cookie-acts{display:flex;gap:10px;flex-wrap:wrap}
.cookie-btn{border-radius:99px;padding:10px 22px;font-size:13px;font-weight:600;transition:all .2s;border:1px solid transparent;cursor:pointer}
.cookie-btn.primary{background:var(--ink);color:#fff}
.cookie-btn.primary:hover{background:#000;transform:translateY(-1px)}
.cookie-btn.secondary{background:var(--card);color:var(--ink2);border-color:var(--border2)}
.cookie-btn.secondary:hover{border-color:var(--ink3);color:var(--ink)}
.cookie-btn.link{background:0;color:var(--ink3);padding:10px 14px;border-color:transparent}
.cookie-btn.link:hover{color:var(--gold)}

/* Floating button per riaprire preferenze cookie */
.cookie-reopen{position:fixed;left:14px;bottom:14px;width:40px;height:40px;border-radius:50%;background:var(--ink);color:var(--gold2);display:none;align-items:center;justify-content:center;font-size:18px;z-index:98;box-shadow:var(--shadow);transition:transform .2s}
.cookie-reopen[data-show="true"]{display:inline-flex}
.cookie-reopen:hover{transform:scale(1.08)}

/* ─── RESPONSIVE ─── */
@media(max-width:900px){
  .cta{grid-template-columns:1fr;text-align:center;gap:24px}
  .cta a{justify-self:center}
}
@media(max-width:768px){
  .nav .nl{display:none}
  .burger{display:flex}
  .mob-nav.open{display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:rgba(255,255,255,.98);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);padding:8px var(--px) 16px;border-bottom:1px solid var(--border);gap:4px;z-index:99}
  .mob-nav .nl{display:block;text-align:left;width:100%;padding:12px 16px;border-radius:12px}
  .con-grid{grid-template-columns:1fr}
  .prod-grid{grid-template-columns:1fr}
  .feat-grid{grid-template-columns:1fr 1fr}
  .eng-box{grid-template-columns:1fr;text-align:center}
  .stat-g{grid-template-columns:1fr;gap:20px}
  .cat-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px}
  .cat-c{padding:18px 12px}
  .cat-c .em{font-size:28px}
  .filters-wrap{gap:6px}
  .fbtn{padding:7px 14px;font-size:12px}
  .logo-txt{display:none}
  .cookie-banner{left:8px;right:8px;bottom:8px;padding:18px}
}
@media(max-width:480px){
  .feat-grid{grid-template-columns:1fr}
  .btn-p,.btn-wa{padding:13px 24px;font-size:14px;width:100%;text-align:center;justify-content:center}
  .hero-acts{flex-direction:column;width:100%}
  .btn-wa-hdr{padding:9px 14px;font-size:12px}
  .logo-img{height:36px}
  .cookie-acts{flex-direction:column}
  .cookie-btn{width:100%;text-align:center}
}

/* ─── REDUCED MOTION ─── */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .fu{animation:none}
  html{scroll-behavior:auto}
}

/* ─── PRINT ─── */
@media print{
  .hdr,.ftr,.grain,.btn-wa,.btn-wa-hdr,.btn-p,.burger,.mob-nav,.cookie-banner,.cookie-reopen,.sk{display:none!important}
  body{background:#fff;color:#000}
  .w{max-width:100%;padding:0 20px}
  a::after{content:" (" attr(href) ")";font-size:11px;color:#555}
}