/* ============================================================
   Ottica Arnaldo Chierichetti — un secolo di visione, dal 1914
   Gesto-firma: il MUSEO dell'ottica (strumenti storici di Elda, 1994)
   + l'ARANCIONE (gli infissi iconici) + heritage 1914→oggi
   Font: Instrument Serif (display) · Mulish (body)
   ============================================================ */
:root{
  --paper:#F5EFE3; --paper-2:#EDE4D2; --paper-3:#E4D8C0;
  --orange:#DC5E1B; --orange-2:#B94A12; --orange-soft:#E88A52;
  --ink:#211C17; --ink-soft:#54493C; --ink-mute:#897A64;
  --brass:#A9823C; --teal:#2C4E52;
  --line:rgba(33,28,23,.15); --line-o:rgba(220,94,27,.30);
  --shadow:0 24px 58px -34px rgba(33,22,12,.5);
  --display:'Instrument Serif',Georgia,serif;
  --body:'Mulish',system-ui,sans-serif;
  --wrap:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);background:var(--paper);color:var(--ink);line-height:1.68;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;font-size:17px}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:var(--display);font-weight:400;line-height:1.06}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 26px}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .9s ease,transform .9s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.5;
  background:radial-gradient(circle at 14% 12%,rgba(220,94,27,.06),transparent 55%),radial-gradient(circle at 86% 84%,rgba(44,78,82,.04),transparent 55%)}
main,header,footer{position:relative;z-index:1}

/* glasses / instrument icons — stroke based */
.ico{fill:none;stroke:currentColor;stroke-width:4;stroke-linecap:round;stroke-linejoin:round}
.ico-fill{fill:currentColor}

.kick{font-family:var(--body);font-weight:800;font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--orange)}

.rule{display:flex;align-items:center;justify-content:center;gap:14px;max-width:420px;margin:0 auto;color:var(--orange)}
.rule::before,.rule::after{content:"";height:1px;flex:1;background:linear-gradient(90deg,transparent,var(--line-o),transparent)}
.rule svg{width:56px;height:22px}

/* ---------- intro ---------- */
#intro{position:fixed;inset:0;z-index:200;background:var(--orange);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;
  transition:opacity .8s ease,visibility .8s}
#intro.gone{opacity:0;visibility:hidden}
#intro svg{width:130px;height:52px;color:var(--paper)}
#intro .i-name{font-family:var(--display);font-size:44px;color:var(--paper);text-align:center;line-height:1.05}
#intro .i-sub{font-family:var(--body);font-weight:800;font-size:11px;letter-spacing:.34em;text-transform:uppercase;color:rgba(255,255,255,.82)}

/* ---------- header ---------- */
header{position:sticky;top:0;z-index:100;background:rgba(245,239,227,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;align-items:center;gap:12px}
.brand svg{width:44px;height:18px;color:var(--orange)}
.brand b{font-family:var(--display);font-weight:400;font-size:23px;color:var(--ink);line-height:1}
.brand b span{display:block;font-family:var(--body);font-weight:800;font-size:8px;letter-spacing:.22em;color:var(--ink-mute);text-transform:uppercase;margin-top:2px}
.nav-links{display:flex;gap:26px}
.nav-links a{font-family:var(--body);font-weight:700;font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft);transition:color .25s}
.nav-links a:hover{color:var(--orange)}
.nav-cta{font-family:var(--body);font-weight:800;font-size:11px;letter-spacing:.08em;text-transform:uppercase;border:1px solid var(--orange);color:var(--orange);padding:9px 15px;border-radius:2px;transition:.25s}
.nav-cta:hover{background:var(--orange);color:var(--paper)}
.lang{display:flex;gap:2px;align-items:center;font-weight:800;font-size:12px;color:var(--ink-mute)}
.lang button{background:none;border:none;font:inherit;color:var(--ink-mute);cursor:pointer;padding:3px 5px}
.lang button.on{color:var(--orange)}
.burger{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;padding:6px}
.burger span{width:24px;height:2px;background:var(--orange);display:block}

/* ---------- HERO ---------- */
#hero{padding:54px 0 32px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
.hero-emblem{color:var(--orange);margin-bottom:16px}
.hero-emblem svg{width:104px;height:42px}
.hero-kick{margin-bottom:12px}
#hero h1{font-size:clamp(2.8rem,6.6vw,5.2rem);color:var(--ink);line-height:1.02}
#hero h1 em{font-style:italic;color:var(--orange)}
.hero-lead{margin:18px 0 0;color:var(--ink-soft);font-size:1.08rem;max-width:46ch}
.hero-pills{display:flex;flex-wrap:wrap;gap:11px;margin-top:24px}
.pill{font-family:var(--body);font-weight:700;font-size:11.5px;letter-spacing:.05em;text-transform:uppercase;
  border:1px solid var(--line-o);border-radius:100px;padding:8px 15px;color:var(--ink-soft);background:rgba(255,255,255,.34)}
.pill b{color:var(--orange);font-weight:800}
.hero-cta{display:flex;gap:12px;margin-top:24px;flex-wrap:wrap}
.hero-photo{position:relative;border:1px solid var(--line-o);padding:11px;background:rgba(255,255,255,.34);box-shadow:var(--shadow)}
.hero-photo img{width:100%;height:clamp(400px,58vh,580px);object-fit:cover}

.btn{font-family:var(--body);font-weight:800;font-size:12px;letter-spacing:.07em;text-transform:uppercase;padding:13px 22px;border-radius:2px;transition:.25s;cursor:pointer;border:1px solid var(--orange)}
.btn-solid{background:var(--orange);color:var(--paper)}.btn-solid:hover{background:var(--orange-2)}
.btn-ghost{color:var(--orange);background:transparent}.btn-ghost:hover{background:var(--orange);color:var(--paper)}

/* ---------- section base ---------- */
section{padding:78px 0}
.sec-head{text-align:center;max-width:680px;margin:0 auto 46px}
.sec-head .kick{display:block;margin-bottom:14px}
.sec-head h2{font-size:clamp(2rem,4.4vw,3.2rem);color:var(--ink)}
.sec-head h2 em{font-style:italic;color:var(--orange)}
.sec-head p{margin-top:14px;color:var(--ink-soft)}
.divider{padding:6px 0}

/* ---------- STORIA (timeline) ---------- */
#storia{background:linear-gradient(180deg,var(--paper),var(--paper-2))}
.storia-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
.storia-copy .kick{display:block;margin-bottom:14px}
.storia-copy h2{font-size:clamp(2rem,4vw,3rem);color:var(--ink);margin-bottom:22px}
.storia-copy h2 em{font-style:italic;color:var(--orange)}
.timeline{list-style:none;border-left:2px solid var(--line-o);padding-left:26px}
.timeline li{position:relative;padding:0 0 22px}
.timeline li:last-child{padding-bottom:0}
.timeline li::before{content:"";position:absolute;left:-33px;top:4px;width:13px;height:13px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 4px var(--paper)}
.timeline .yr{font-family:var(--display);font-size:1.4rem;color:var(--orange);line-height:1;font-style:italic}
.timeline .tx{color:var(--ink-soft);font-size:1rem;margin-top:3px}
.timeline .tx b{color:var(--ink);font-weight:700}
.storia-photo{position:relative;border:1px solid var(--line-o);padding:11px;background:rgba(255,255,255,.34);box-shadow:var(--shadow)}
.storia-photo img{width:100%;height:500px;object-fit:cover}
.storia-photo figcaption{font-family:var(--body);font-weight:700;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-mute);text-align:center;padding-top:11px}

/* ---------- MUSEO (signature, dark) ---------- */
#museo{background:var(--ink);color:var(--paper)}
.museo-grid{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
.museo-copy .kick{color:var(--orange-soft);display:block;margin-bottom:14px}
.museo-copy h2{font-size:clamp(2rem,4.2vw,3rem);color:var(--paper);margin-bottom:16px}
.museo-copy h2 em{font-style:italic;color:var(--orange-soft)}
.museo-copy p{color:rgba(245,239,227,.82);margin-bottom:16px}
.museo-copy p b{color:var(--paper)}
.instr{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:26px}
.instr div{text-align:center;color:var(--orange-soft)}
.instr div svg{width:100%;height:52px}
.instr div span{display:block;font-family:var(--body);font-weight:700;font-size:.72rem;letter-spacing:.04em;color:rgba(245,239,227,.7);margin-top:6px;text-transform:uppercase}
.museo-photo{border:1px solid rgba(232,138,82,.3);padding:11px;background:rgba(255,255,255,.05)}
.museo-photo img{width:100%;height:440px;object-fit:cover}
.museo-photo figcaption{font-family:var(--body);font-weight:700;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--orange-soft);text-align:center;padding-top:11px}

/* ---------- SERVIZI ---------- */
#servizi{background:linear-gradient(180deg,var(--paper-2),var(--paper))}
.serv{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;max-width:1000px;margin:0 auto}
.serv-card{background:rgba(255,255,255,.4);border:1px solid var(--line-o);padding:28px 30px;display:flex;gap:18px;align-items:flex-start}
.serv-card .ic{color:var(--orange);flex:0 0 auto}
.serv-card .ic svg{width:42px;height:34px}
.serv-card h3{font-size:1.4rem;color:var(--ink);margin-bottom:6px}
.serv-card p{color:var(--ink-soft);font-size:.97rem}

/* ---------- GALLERY ---------- */
.gallery{columns:2;column-gap:14px;max-width:1000px;margin:0 auto}
.gallery figure{break-inside:avoid;margin:0 0 14px;overflow:hidden;border:1px solid var(--line-o);padding:6px;background:rgba(255,255,255,.32)}
.gallery img{width:100%;transition:transform .7s ease}
.gallery figure:hover img{transform:scale(1.045)}

/* ---------- RECENSIONI ---------- */
#recensioni{background:linear-gradient(180deg,var(--paper),var(--paper-2))}
.rev-top{text-align:center;margin-bottom:34px}
.rev-score{font-family:var(--display);font-size:3.4rem;color:var(--orange);line-height:1}
.rev-stars{color:var(--orange);letter-spacing:3px;font-size:1.1rem;margin:2px 0}
.rev-src{font-family:var(--body);font-weight:700;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-mute)}
.rev-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;max-width:960px;margin:0 auto}
.rev-card{background:rgba(255,255,255,.44);border:1px solid var(--line-o);padding:26px 26px 22px}
.rev-card .q{font-family:var(--display);color:var(--orange);font-size:2.6rem;line-height:.5}
.rev-card p{color:var(--ink);font-size:1rem;margin:6px 0 16px;font-style:italic}
.rev-card .who{font-family:var(--body);font-weight:800;font-size:.82rem;color:var(--orange);letter-spacing:.05em;text-transform:uppercase}
.rev-card .st{color:var(--orange);letter-spacing:1px}

/* ---------- DOVE ---------- */
#dove{background:var(--paper-2)}
.dove-grid{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:stretch}
.dove-info h2{color:var(--ink);font-size:clamp(1.8rem,3.6vw,2.6rem);margin-bottom:18px}
.info-row{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}
.info-row .ic{color:var(--orange);flex:0 0 20px;margin-top:2px;font-size:1.05rem}
.info-row .lb{font-family:var(--body);font-weight:800;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-mute);margin-bottom:2px}
.info-row .vl{color:var(--ink);font-size:1rem}
.info-row a.vl:hover{color:var(--orange)}
.hours-line{display:flex;justify-content:space-between;gap:12px;font-size:.95rem;padding:3px 0}
.hours-line.today{color:var(--orange);font-weight:800}
.hours-line .d{color:var(--ink-soft)}
.hours-line.today .d{color:var(--orange)}
.status{display:inline-flex;align-items:center;gap:8px;font-family:var(--body);font-weight:800;font-size:11px;letter-spacing:.1em;text-transform:uppercase;margin-top:10px;padding:6px 14px;border-radius:100px}
.status .dot{width:8px;height:8px;border-radius:50%}
.status.open{background:rgba(44,78,82,.14);color:var(--teal)}.status.open .dot{background:#2f7a52}
.status.closed{background:rgba(220,94,27,.14);color:var(--orange-2)}.status.closed .dot{background:var(--orange)}
.dove-map{border:1px solid var(--line-o);padding:10px;background:rgba(255,255,255,.34);min-height:420px}
.dove-map iframe{width:100%;height:100%;min-height:400px;border:0}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}

/* ---------- FAQ ---------- */
#faq{background:var(--paper)}
.faq-list{max-width:800px;margin:0 auto}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;text-align:left;background:none;border:none;cursor:pointer;font-family:var(--display);font-weight:400;font-size:1.25rem;color:var(--ink);padding:22px 40px 22px 0;position:relative}
.faq-q::after{content:"+";position:absolute;right:6px;top:50%;transform:translateY(-50%);color:var(--orange);font-size:1.5rem;transition:transform .3s}
.faq-item.open .faq-q::after{content:"–"}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s ease}
.faq-a p{padding:0 0 22px;color:var(--ink-soft)}

/* ---------- FOOTER ---------- */
footer{background:var(--orange);color:var(--paper);text-align:center;padding:60px 0 30px}
footer .f-em svg{width:96px;height:38px;color:var(--paper);margin:0 auto 16px}
footer .f-name{font-family:var(--display);font-weight:400;font-size:32px;color:var(--paper)}
footer .f-sub{font-family:var(--body);font-weight:800;font-size:11px;letter-spacing:.26em;text-transform:uppercase;color:rgba(255,255,255,.82);margin:10px 0 24px}
footer .f-links{display:flex;gap:24px;justify-content:center;flex-wrap:wrap;font-family:var(--body);font-weight:700;font-size:12px;letter-spacing:.05em;text-transform:uppercase}
footer .f-links a{color:rgba(255,255,255,.85);transition:.25s}
footer .f-links a:hover{color:var(--ink)}
footer .f-fine{margin-top:26px;font-size:.8rem;color:rgba(255,255,255,.62);line-height:1.7}
footer .f-fine a{color:rgba(255,255,255,.8);text-decoration:underline}

/* ---------- action bar ---------- */
.actionbar{position:fixed;bottom:0;left:0;right:0;z-index:90;display:none;background:rgba(33,28,23,.97);backdrop-filter:blur(8px);padding:9px 14px;gap:10px;border-top:1px solid var(--line-o)}
.actionbar a{flex:1;text-align:center;font-family:var(--body);font-weight:800;font-size:11px;letter-spacing:.05em;text-transform:uppercase;padding:11px 6px;border-radius:2px}
.actionbar .a-call{background:var(--orange);color:var(--paper)}
.actionbar .a-map{background:transparent;color:var(--paper);border:1px solid rgba(255,255,255,.4)}
.actionbar .a-state{font-size:9px;color:var(--orange-soft);display:block;margin-top:2px;letter-spacing:.06em}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .nav-links,.nav-cta{display:none}
  .burger{display:flex}
  .nav-links.show{display:flex;position:absolute;top:66px;left:0;right:0;flex-direction:column;background:var(--paper);padding:20px 26px;gap:18px;border-bottom:1px solid var(--line)}
  .hero-grid,.storia-grid,.museo-grid,.dove-grid{grid-template-columns:1fr;gap:34px}
  .hero-photo img,.storia-photo img{height:420px}
  .serv,.rev-grid{grid-template-columns:1fr}
  .gallery{columns:1}
  .actionbar{display:flex}
  body{padding-bottom:66px}
}
@media (max-width:560px){ section{padding:56px 0} .instr{grid-template-columns:repeat(2,1fr);gap:20px} }