/* ==========================================================================
   Ottica MagaShop — foglio di stile condiviso da index.html e privacy.html
   Palette, font e uso del marchio seguono le Brand Guidelines Ottica MagaShop.
   ========================================================================== */

/* Mulish, ospitato in locale: nessuna chiamata a server di terze parti.
   Licenza SIL OFL 1.1, testo completo in assets/fonts/OFL.txt */
@font-face {
  font-family: 'Mulish';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('fonts/mulish-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
                 U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
                 U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Mulish';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('fonts/mulish-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304,
                 U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB,
                 U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root{
  /* Palette di brand */
  --navy: #323D59;        /* R50  G61  B89  */
  --blue: #80A4DD;        /* R128 G164 B221 */
  --blue-soft: #C4D5E7;   /* R196 G213 B231 */
  --sand: #D3C8C2;        /* R211 G200 B194 */
  --lime: #D7F39C;        /* R215 G243 B156 — pulsanti, numerazione, stelle */
  --white: #FFFFFF;

  /* Tinte derivate dal navy, per profondità, bordi e testi secondari */
  --navy-deep: #283147;
  --navy-line: rgba(196,213,231,0.16);
  --ink-soft: #5B6884;

  --radius: 24px;
  --radius-lg: 32px;
  --maxw: 1180px;
  font-size: 16px;
}
*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
body{
  background: var(--white);
  color: var(--navy);
  font-family:'Mulish', 'Avenir Next', Avenir, sans-serif;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{ font-weight:800; letter-spacing:-0.02em; line-height:1.15; }
a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }
.wrap{ max-width:var(--maxw); margin:0 auto; padding:0 28px; }
.eyebrow{
  text-transform:uppercase; font-size:0.76rem; letter-spacing:0.18em;
  color:var(--blue); font-weight:700;
}
section{ padding:96px 0; }
@media (max-width:720px){ section{ padding:64px 0; } }

/* ---------- LOGO ---------- */
.logo{ display:flex; align-items:center; gap:14px; color:var(--white); }
.logo .mark{ width:44px; height:38px; flex-shrink:0; }
.logo .wordmark{ height:24px; width:auto; }
@media (max-width:520px){
  .logo .mark{ width:36px; height:31px; }
  .logo .wordmark{ height:19px; }
}

/* ---------- HEADER ---------- */
header{
  position:fixed; top:0; left:0; right:0; z-index:50;
  background:rgba(50,61,89,0.92); backdrop-filter:blur(12px);
  border-bottom:1px solid var(--navy-line);
}
.nav{ display:flex; align-items:center; justify-content:space-between; gap:20px; padding:14px 28px; max-width:var(--maxw); margin:0 auto; }
nav.links{ display:flex; gap:30px; }
nav.links a{ color:var(--blue-soft); font-size:0.93rem; font-weight:600; transition:color .2s; }
nav.links a:hover{ color:var(--white); }
/* Lime su testo navy: 8,8:1, il contrasto più alto della palette. */
.nav-cta{
  background:var(--lime); color:var(--navy); padding:10px 22px; border-radius:999px;
  font-weight:700; font-size:0.88rem; white-space:nowrap;
  transition:transform .15s, background .2s;
}
.nav-cta:hover{ background:var(--white); transform:translateY(-1px); }

/* ---------- MENU A PANINO (sotto i 940px) ---------- */
.nav-toggle{
  display:none; width:44px; height:44px; flex-shrink:0;
  background:none; border:1px solid var(--navy-line); border-radius:12px;
  align-items:center; justify-content:center; cursor:pointer;
}
.nav-toggle-bars{ position:relative; }
.nav-toggle-bars, .nav-toggle-bars::before, .nav-toggle-bars::after{
  display:block; width:20px; height:2px; border-radius:2px; background:var(--white);
  transition:transform .2s ease, background .15s ease;
}
.nav-toggle-bars::before, .nav-toggle-bars::after{ content:''; position:absolute; }
.nav-toggle-bars::before{ transform:translateY(-6px); }
.nav-toggle-bars::after{ transform:translateY(6px); }
/* Aperto: la barra centrale sparisce e le altre due si incrociano. */
.nav-toggle[aria-expanded="true"] .nav-toggle-bars{ background:transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::before{ transform:rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::after{ transform:rotate(-45deg); }

.menu-mobile{
  /* Fondo pieno, non ereditato dalla barra: sotto scorre la pagina e in
     trasparenza il testo dell'hero si leggerebbe attraverso le voci. */
  background:var(--navy);
  border-top:1px solid var(--navy-line);
  padding:12px 28px 28px;
  max-height:calc(100vh - 72px); overflow-y:auto;
}
.menu-mobile nav{ display:flex; flex-direction:column; }
.menu-mobile nav a{
  color:var(--blue-soft); font-size:1.05rem; font-weight:600;
  padding:14px 0; border-bottom:1px solid var(--navy-line);
}
.menu-mobile nav a:hover{ color:var(--white); }
.menu-mobile .btn{ margin-top:22px; width:100%; }

@media (max-width:940px){
  nav.links{ display:none; }
  .nav-toggle{ display:flex; }
}
/* Sotto i 520px logo, CTA e panino non ci starebbero: la CTA resta solo nel pannello. */
@media (max-width:520px){ .nav-cta{ display:none; } }
@media (min-width:941px){ .menu-mobile{ display:none; } }
@media (prefers-reduced-motion: reduce){
  .nav-toggle-bars, .nav-toggle-bars::before, .nav-toggle-bars::after{ transition:none; }
}

/* ---------- BOTTONI ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:14px 28px; border-radius:999px; font-weight:700; font-size:0.95rem;
  transition:transform .15s, background .2s, border-color .2s, color .2s;
  border:1px solid transparent; cursor:pointer;
}
.btn-primary{ background:var(--lime); color:var(--navy); }
.btn-primary:hover{ background:var(--white); transform:translateY(-2px); }
.btn-ghost{ border-color:rgba(196,213,231,0.4); color:var(--white); }
.btn-ghost:hover{ border-color:var(--lime); color:var(--lime); }
.btn-navy{ border-color:rgba(50,61,89,0.25); color:var(--navy); }
.btn-navy:hover{ background:var(--navy); border-color:var(--navy); color:var(--white); }
.btn-sm{ padding:11px 20px; font-size:0.88rem; }

/* ---------- HERO ---------- */
.hero{
  background:
    radial-gradient(ellipse 720px 520px at 84% -10%, rgba(128,164,221,0.35), transparent 62%),
    radial-gradient(ellipse 520px 420px at -8% 92%, rgba(196,213,231,0.18), transparent 62%),
    var(--navy);
  color:var(--white);
  padding:180px 0 120px;
  position:relative;
  overflow:hidden;
}
/* Pattern del marchio: le istanze restano dritte, le guidelines vietano di ruotare il logo. */
.hero-pattern{
  position:absolute; inset:0; width:100%; height:100%;
  opacity:0.09; pointer-events:none;
}
.hero .wrap{ position:relative; z-index:2; }
.hero-grid{ display:grid; grid-template-columns:1.1fr 0.8fr; gap:60px; align-items:center; }
@media (max-width:900px){ .hero-grid{ grid-template-columns:1fr; } }
.hero h1{
  font-size:clamp(2.4rem, 5vw, 3.8rem);
  margin:18px 0 22px;
  filter: blur(9px); opacity:0;
  animation: focusIn 1.35s cubic-bezier(.2,.7,.3,1) forwards;
  animation-delay:.15s;
}
.hero h1 em{ color:var(--blue); font-style:normal; }
@keyframes focusIn{
  0%{ filter:blur(9px); opacity:0; transform:translateY(8px); }
  100%{ filter:blur(0); opacity:1; transform:translateY(0); }
}
.hero p.lead{
  color:var(--blue-soft); font-size:1.1rem; max-width:48ch; margin-bottom:34px;
  opacity:0; animation:riseIn .8s ease forwards; animation-delay:.9s;
}
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; opacity:0; animation:riseIn .8s ease forwards; animation-delay:1.1s; }
@keyframes riseIn{ from{opacity:0; transform:translateY(10px);} to{opacity:1; transform:translateY(0);} }

/* Marchio decorativo dell'hero: nessun effetto sul logo, il bagliore sta dietro. */
.hero-mark{ position:relative; display:flex; align-items:center; justify-content:center; }
.hero-mark::before{
  content:''; position:absolute; width:82%; aspect-ratio:1; border-radius:50%;
  background:radial-gradient(circle, rgba(128,164,221,0.45), transparent 68%);
}
.hero-mark .mark{ position:relative; width:64%; max-width:260px; height:auto; color:var(--white); }
@media (max-width:900px){ .hero-mark{ display:none; } }

/* ---------- FASCIA DATI ---------- */
.trust-strip{ background:var(--sand); color:var(--navy); padding:24px 0; }
.trust-strip .wrap{ display:flex; flex-wrap:wrap; gap:28px; justify-content:space-between; font-size:0.88rem; color:#5A5049; }
.trust-strip strong{ color:var(--navy); font-weight:800; }
/* Da telefono una voce per riga: in orizzontale due ci stanno a stento e
   lo space-between le allontana lasciando un vuoto in mezzo. */
@media (max-width:720px){
  .trust-strip .wrap{ flex-direction:column; gap:10px; }
}

/* ---------- INTESTAZIONI DI SEZIONE ---------- */
.section-head{ max-width:640px; margin-bottom:52px; }
.section-head h2{ font-size:clamp(1.8rem,3vw,2.4rem); margin-top:10px; }
.section-head p{ color:var(--ink-soft); margin-top:14px; font-size:1.02rem; }

/* ---------- CHI SIAMO ---------- */
.chi-siamo{ background:var(--navy); color:var(--white); }
.chi-siamo .section-head h2{ color:var(--white); }
.chi-siamo .section-head p{ color:var(--blue-soft); }
.storia{ display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:start; margin-bottom:36px; }
@media (max-width:900px){ .storia{ grid-template-columns:1fr; gap:16px; margin-bottom:28px; } }
.storia p{ color:var(--blue-soft); }
.storia p + p{ margin-top:16px; }
/* Chiusura della storia: sta al presente, quindi va staccata dal racconto. */
.storia-chiusura{
  color:var(--white); font-size:1.08rem; max-width:62ch;
  padding-left:22px; border-left:3px solid var(--blue); margin-bottom:68px;
}
@media (max-width:900px){ .storia-chiusura{ margin-bottom:48px; font-size:1rem; padding-left:18px; } }
.point-list{ display:grid; grid-template-columns:1fr 1fr; gap:26px 60px; }
@media (max-width:900px){ .point-list{ grid-template-columns:1fr; } }
.point{ display:flex; gap:20px; align-items:flex-start; padding-bottom:26px; border-bottom:1px solid var(--navy-line); }
/* Niente riga sotto l'ultima fila: su due colonne sono gli ultimi due elementi. */
.point-list .point:nth-last-child(-n+2){ border-bottom:none; padding-bottom:0; }
@media (max-width:900px){
  .point-list .point:nth-last-child(-n+2){ border-bottom:1px solid var(--navy-line); padding-bottom:26px; }
  .point-list .point:last-child{ border-bottom:none; padding-bottom:0; }
}
.point-num{ color:var(--lime); font-weight:800; font-size:0.95rem; padding-top:3px; }
.point h4{ font-size:1.02rem; margin-bottom:6px; }
.point p{ color:var(--blue-soft); font-size:0.92rem; }

/* ---------- SERVIZI ---------- */
.servizi{ background:var(--white); }
.card-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
@media (max-width:980px){ .card-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .card-grid{ grid-template-columns:1fr; } }
.service-card{
  background:var(--white); border:1px solid var(--blue-soft); border-radius:var(--radius);
  padding:30px 26px; transition:transform .2s, box-shadow .2s, border-color .2s;
}
.service-card:hover{ transform:translateY(-4px); box-shadow:0 22px 44px -22px rgba(50,61,89,0.35); border-color:var(--blue); }
/* Pastiglia navy con icona lime: stesso tratto per tutte le icone del sito. */
.service-icon{
  width:56px; height:56px; border-radius:999px; background:var(--navy);
  display:flex; align-items:center; justify-content:center; margin-bottom:20px;
  transition:transform .25s ease, background .25s ease;
}
.service-icon svg{ width:26px; height:26px; stroke:var(--lime); }
.service-card:hover .service-icon{ transform:scale(1.06) rotate(-3deg); }
.service-card h3{ font-size:1.08rem; margin-bottom:8px; }
.service-card p{ font-size:0.92rem; color:var(--ink-soft); }

/* ---------- BRAND (nastro a scorrimento) ---------- */
.brands{ background:var(--blue-soft); }
.nastro{
  /* Il taglio sta qui, non sul body: il nastro non deve mai far scorrere la pagina.
     Le sfumature ai lati mascherano entrata e uscita delle voci. */
  overflow:hidden;
  display:flex; flex-direction:column; gap:18px;
  -webkit-mask-image:linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
          mask-image:linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.nastro-riga{ display:flex; width:max-content; gap:18px; will-change:transform; }
/* Due velocità diverse: le righe non scorrono all'unisono, il movimento respira. */
.nastro-riga:nth-child(1){ animation:scorri 64s linear infinite; }
.nastro-riga:nth-child(2){ animation:scorri 82s linear infinite; }
/* La sequenza è ripetuta due volte: a metà corsa il fotogramma coincide con l'inizio,
   quindi il ciclo si richiude senza stacco. */
@keyframes scorri{ to{ transform:translateX(-50%); } }
.nastro:hover .nastro-riga,
.nastro:focus-within .nastro-riga{ animation-play-state:paused; }

.brand-card{
  background:var(--white); border-radius:999px;
  height:74px; padding:0 34px; flex-shrink:0;
  display:flex; align-items:center; justify-content:center;
  color:var(--navy); font-weight:700; font-size:1.02rem; white-space:nowrap;
}
/* Loghi e nomi convivono sulla stessa riga: stessa altezza, nessun salto. */
.brand-card img{ max-height:30px; width:auto; object-fit:contain; }

/* 0.85 e non meno: sotto quella soglia il navy sul fondo azzurro scende sotto 4,5:1. */
.brand-elenco{
  margin-top:30px; color:var(--navy); opacity:0.85;
  font-size:0.86rem; line-height:1.9;
}

@media (max-width:720px){
  .brand-card{ height:62px; padding:0 24px; font-size:0.94rem; }
  .nastro-riga:nth-child(1){ animation-duration:48s; }
  .nastro-riga:nth-child(2){ animation-duration:60s; }
}

/* Niente movimento: le righe diventano una griglia che va a capo, con tutti i marchi
   visibili. La copia duplicata viene nascosta dallo script. */
@media (prefers-reduced-motion: reduce){
  .nastro{ -webkit-mask-image:none; mask-image:none; }
  /* Va ripetuto :nth-child, altrimenti le regole delle due righe restano più
     specifiche di questa e l'animazione continua a girare. */
  .nastro-riga:nth-child(1),
  .nastro-riga:nth-child(2){ animation:none; }
  .nastro-riga{ width:auto; flex-wrap:wrap; justify-content:center; }
}

/* ---------- RECENSIONI (carosello) ---------- */
.recensioni{ background:var(--white); }
.carosello{ position:relative; }
.carosello-vetrina{ overflow:hidden; }
/* Una slide per volta, affiancate: si scorre traslando la pista. */
.carosello-pista{ display:flex; transition:transform .55s cubic-bezier(.3,.7,.3,1); }
.carosello-slide{ flex:0 0 100%; min-width:0; padding:2px; display:flex; justify-content:center; }
.review-card{
  border:1px solid var(--blue-soft); border-radius:var(--radius);
  padding:36px 38px; display:flex; flex-direction:column; gap:16px;
  /* Una citazione lunga quanto tutta la pagina non si legge: si sta sulla misura. */
  width:100%; max-width:820px;
}
.stars{ display:flex; gap:3px; }
.stars svg{ width:19px; height:19px; fill:var(--lime); stroke:var(--navy); stroke-width:1; }
.review-card blockquote{ font-size:1.05rem; color:var(--navy); }
.review-meta{ margin-top:auto; font-size:0.85rem; color:var(--ink-soft); }
.review-meta strong{ color:var(--navy); display:block; font-weight:700; }
.review-sede{
  display:inline-flex; align-items:center; gap:7px; align-self:flex-start;
  background:var(--blue-soft); color:var(--navy);
  font-size:0.74rem; font-weight:700; text-transform:uppercase; letter-spacing:0.1em;
  padding:6px 12px; border-radius:999px;
}
.review-sede svg{ width:13px; height:13px; stroke:var(--navy); }

.carosello-controlli{ display:flex; align-items:center; gap:16px; margin-top:26px; flex-wrap:wrap; }
.carosello-freccia{
  width:44px; height:44px; border-radius:999px; flex-shrink:0;
  border:1px solid rgba(50,61,89,0.25); background:none; color:var(--navy);
  display:flex; align-items:center; justify-content:center; cursor:pointer;
  transition:background .2s, color .2s, border-color .2s;
}
.carosello-freccia:hover{ background:var(--navy); border-color:var(--navy); color:var(--white); }
.carosello-freccia svg{ width:18px; height:18px; stroke:currentColor; }
.carosello-punti{ display:flex; gap:9px; }
.carosello-punti button{
  width:10px; height:10px; padding:0; border-radius:999px; cursor:pointer;
  border:1px solid var(--navy); background:none; transition:background .2s, transform .2s;
}
.carosello-punti button[aria-current="true"]{ background:var(--navy); transform:scale(1.25); }
.carosello-cta{ margin-left:auto; }
@media (max-width:640px){
  .carosello-cta{ margin-left:0; width:100%; }
  .review-card blockquote{ font-size:0.98rem; }
}

/* ---------- CONTATTI / NEGOZI ---------- */
.contatti{ background:var(--navy-deep); color:var(--white); }
.contatti .section-head h2{ color:var(--white); }
.contatti .section-head p{ color:var(--blue-soft); }
.store-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
@media (max-width:940px){ .store-grid{ grid-template-columns:1fr; } }
.store-card{
  background:var(--white); color:var(--navy); border-radius:var(--radius-lg);
  padding:32px; display:flex; flex-direction:column; gap:16px;
}
.store-card .tag{ color:var(--blue); font-size:0.76rem; text-transform:uppercase; letter-spacing:0.14em; font-weight:700; }
.store-card h3{ font-size:1.3rem; }
.store-line{ display:flex; gap:12px; font-size:0.9rem; color:var(--ink-soft); }
.store-line svg{ width:18px; height:18px; stroke:var(--blue); flex-shrink:0; margin-top:3px; }
.store-line a{ transition:color .2s; }
.store-line a:hover{ color:var(--navy); }
.store-hours{ display:flex; flex-direction:column; gap:2px; }
.store-hours .closed{ color:#8494A8; }
.store-actions{ margin-top:auto; display:flex; flex-wrap:wrap; gap:10px; }

/* ---------- SOCIAL ---------- */
.social{ display:flex; gap:10px; }
.social a{
  width:44px; height:44px; border-radius:999px; flex-shrink:0;
  border:1px solid var(--navy-line); color:var(--blue-soft);
  display:flex; align-items:center; justify-content:center;
  transition:background .2s, color .2s, border-color .2s, transform .2s;
}
.social a:hover{ background:var(--lime); border-color:var(--lime); color:var(--navy); transform:translateY(-2px); }
.social svg{ width:20px; height:20px; }

/* ---------- FOOTER ---------- */
footer{ background:var(--navy); color:var(--blue-soft); padding:44px 0 32px; border-top:1px solid var(--navy-line); }
.foot-grid{ display:flex; flex-wrap:wrap; justify-content:space-between; gap:24px; align-items:center; font-size:0.85rem; }
.foot-links{ display:flex; flex-wrap:wrap; gap:22px; }
.foot-links a:hover{ color:var(--white); }

/* Dati societari: obbligatori sul sito per le società di capitali (art. 2250 c.c.). */
.foot-legale{
  margin-top:32px; padding-top:26px; border-top:1px solid var(--navy-line);
  display:flex; flex-wrap:wrap; gap:28px; align-items:center; justify-content:space-between;
}
.foot-dati{ font-size:0.78rem; line-height:1.7; color:#8FA6C0; max-width:70ch; }
.foot-dati strong{ color:var(--blue-soft); font-weight:700; }
/* Marchi istituzionali, entrambi direttamente sul navy. Nessuno dei due viene
   ritoccato: sono usati così come li hanno consegnati l'ente e l'associazione. */
.foot-loghi{ display:flex; align-items:center; gap:22px; flex-shrink:0; }
.foot-loghi img{ width:auto; }
.foot-loghi .stemma{ height:68px; }    /* verticale, 188×220 */
.foot-loghi .negativo{ height:24px; }  /* orizzontale e già in bianco, 330×60 */
.foot-chiusura{
  margin-top:26px; padding-top:20px; border-top:1px solid var(--navy-line);
  display:flex; flex-wrap:wrap; gap:16px; justify-content:space-between; font-size:0.8rem;
}
@media (max-width:720px){
  .foot-legale{ flex-direction:column; align-items:flex-start; gap:22px; }
}

/* ---------- PAGINA DI TESTO (privacy) ---------- */
.page{ padding:160px 0 96px; }
.page .wrap{ max-width:760px; }
.page h1{ font-size:clamp(2rem,4vw,2.6rem); margin-bottom:10px; }
.page .updated{ color:var(--ink-soft); font-size:0.88rem; margin-bottom:40px; }
.page h2{ font-size:1.2rem; margin:36px 0 12px; }
.page p, .page li{ color:#3F4C64; }
.page p + p{ margin-top:12px; }
.page ul{ margin:12px 0 0 20px; display:flex; flex-direction:column; gap:8px; }
.page ul + p{ margin-top:14px; }
.page a{ color:var(--navy); text-decoration:underline; text-underline-offset:3px; }

/* ---------- ANIMAZIONE ALLO SCORRIMENTO ---------- */
.reveal{ opacity:0; transform:translateY(18px); transition:opacity .7s ease, transform .7s ease; }
.reveal.in{ opacity:1; transform:translateY(0); }
/* Gli elementi di una stessa griglia entrano uno dopo l'altro: --i è l'indice,
   assegnato da assets/script.js. */
.reveal.stagger{ transition-delay:calc(var(--i, 0) * 90ms); }

@media (prefers-reduced-motion: reduce){
  .hero h1, .hero p.lead, .hero-actions{ animation:none !important; opacity:1 !important; filter:none !important; }
  .reveal{ opacity:1; transform:none; transition:none; }
  .reveal.stagger{ transition-delay:0s; }
  .carosello-pista{ transition:none; }
  .service-card:hover .service-icon{ transform:none; }
}