/* =====================================================
   ZEM SILVER – ITALIAN LUXURY SILVER JEWELRY STYLE
   ===================================================== */

:root{
  --silver:       #a8a9ad;
  --silver-light: #d4d5d9;
  --silver-dark:  #6b6c70;
  --accent:       #8a9bae;
  --black:        #1a1a1a;
  --dark:         #111;
  --cream:        #f8f9fa;
  --ivory:        #f0f2f5;
  --white:        #fff;
  --text:         #444;
  --text-light:   #888;
  --font-serif:   'Playfair Display', 'Georgia', serif;
  --font-sans:    'Montserrat', 'Helvetica Neue', sans-serif;
  --font-elegant: 'Cormorant Garamond', 'Georgia', serif;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-sans);
  color:var(--text);background:var(--white);
  font-size:15px;line-height:1.7;overflow-x:hidden;
}
img{max-width:100%;height:auto}
a{text-decoration:none;color:inherit;transition:all .3s ease}

/* ── WHATSAPP FAB ────────────────────────────────── */
.wa-fab{
  position:fixed;z-index:9999;left:1.25rem;bottom:1.25rem;
  width:56px;height:56px;border-radius:50%;
  background:#25D366;color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-size:1.7rem;
  box-shadow:0 4px 14px rgba(0,0,0,.25);
  animation:pulse-wa 2s infinite;
  transition:transform .3s,box-shadow .3s;
}
.wa-fab:hover{transform:translateY(-3px) scale(1.05);box-shadow:0 6px 20px rgba(0,0,0,.3);color:#fff}
@keyframes pulse-wa{
  0%,100%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}
  70%{box-shadow:0 0 0 12px rgba(37,211,102,0)}
}

/* ── FAIR POPUP ───────────────────────────────────── */
.fair-popup-overlay{
  position:fixed;inset:0;z-index:99999;
  background:rgba(0,0,0,.7);
  display:flex;align-items:center;justify-content:center;
  opacity:1;transition:opacity .4s;
  backdrop-filter:blur(4px);
}
.fair-popup-overlay.hidden{opacity:0;pointer-events:none}
.fair-popup{position:relative;max-width:500px;width:90%;animation:popupIn .5s ease}
@keyframes popupIn{from{opacity:0;transform:scale(.9) translateY(20px)}to{opacity:1;transform:scale(1) translateY(0)}}
.fair-popup img{width:100%;border-radius:8px;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.fair-popup-close{
  position:absolute;top:-12px;right:-12px;
  width:36px;height:36px;border-radius:50%;
  background:var(--silver);color:#fff;border:none;
  font-size:1.4rem;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 12px rgba(0,0,0,.3);transition:transform .2s;line-height:1;
}
.fair-popup-close:hover{transform:scale(1.1)}

/* ── FAIR BAR ────────────────────────────────────── */
.fair-bar{
  background:linear-gradient(90deg,#08090d,#10121a,#08090d);
  padding:.45rem 0;text-align:center;
  border-bottom:1px solid rgba(168,169,173,.2);
}
.fair-text{
  color:var(--silver);font-size:.7rem;
  letter-spacing:.2em;text-transform:uppercase;font-weight:500;
}
.fair-text i{margin-right:.4rem}

/* ── TOP BAR ─────────────────────────────────────── */
.top-bar{
  background:var(--dark);padding:.4rem 0;
  border-bottom:1px solid rgba(255,255,255,.06);
}
.top-bar a{color:rgba(255,255,255,.6);font-size:.72rem;letter-spacing:.05em;transition:color .3s}
.top-bar a:hover{color:var(--silver-light)}
.top-bar .active{color:var(--silver-light)}
.flag-icon{margin-right:3px;border-radius:2px}

/* ── HEADER ──────────────────────────────────────── */
.main-header{
  background:var(--white);padding:1rem 0;
  position:sticky;top:0;z-index:1000;
  transition:all .4s ease;box-shadow:none;
}
.main-header.scrolled{padding:.6rem 0;box-shadow:0 2px 20px rgba(0,0,0,.06)}
.header-logo img{height:85px;transition:height .4s}
.main-header.scrolled .header-logo img{height:60px}

.header-nav{gap:2rem}
.header-nav a{
  font-size:.78rem;letter-spacing:.15em;text-transform:uppercase;
  color:var(--black);font-weight:500;
  position:relative;padding:.3rem 0;
}
.header-nav a::after{
  content:'';position:absolute;bottom:0;left:0;
  width:0;height:1px;background:var(--silver);
  transition:width .3s ease;
}
.header-nav a:hover::after,.header-nav a.active::after{width:100%}
.header-nav a:hover{color:var(--silver-dark)}

.gold-link{
  border:1px solid #c8a06d!important;
  padding:.35rem 1rem!important;border-radius:2rem;
  color:#c8a06d!important;font-size:.7rem!important;
}
.gold-link:hover{background:#c8a06d;color:#fff!important}
.gold-link::after{display:none!important}

/* Mobil toggle */
.mobile-toggle{
  background:none;border:none;cursor:pointer;
  display:flex;flex-direction:column;gap:5px;padding:.5rem;
}
.mobile-toggle span{width:24px;height:2px;background:var(--black);transition:all .3s;display:block}
.mobile-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.mobile-toggle.active span:nth-child(2){opacity:0}
.mobile-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

.mobile-menu{
  display:none;flex-direction:column;
  background:var(--white);padding:1rem 2rem 2rem;
  border-top:1px solid #eee;
}
.mobile-menu.open{display:flex}
.mobile-menu a{
  padding:.75rem 0;border-bottom:1px solid #f0f0f0;
  font-size:.85rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--black);
}
.mobile-menu a:hover{color:var(--silver)}
.mobile-lang{
  display:flex;gap:.8rem;padding:1rem 0 .5rem;
  border-top:1px solid #eee;margin-top:.5rem;
}
.mobile-lang a{
  flex:1;text-align:center;padding:.6rem;
  border:1px solid #ddd;border-radius:6px;
  font-size:.8rem;letter-spacing:.05em;
  color:var(--text);background:var(--cream);
}
.mobile-lang a.active{
  border-color:var(--silver);color:var(--silver-dark);
  background:rgba(168,169,173,.08);font-weight:600;
}
.mobile-lang .flag-icon{margin-right:4px}

/* ── HERO ────────────────────────────────────────── */
.hero{position:relative;height:80vh;min-height:500px;overflow:hidden;background:var(--dark)}
.hero-slide{
  position:absolute;inset:0;opacity:0;
  transition:opacity 1s ease;
}
.hero-slide.active{opacity:1}
.hero-slide-bg{
  position:absolute;inset:0;
  background-size:cover;background-position:center;
  transition:transform 6s ease;
}
.hero-slide.active .hero-slide-bg{transform:scale(1.05)}
.hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(to right,rgba(10,10,15,.72) 0%,rgba(10,10,15,.45) 40%,rgba(0,0,0,.15) 100%);
}
/* Slider nav arrows */
.hero-nav{
  position:absolute;top:50%;z-index:10;transform:translateY(-50%);
  width:44px;height:44px;border:1px solid rgba(255,255,255,.25);border-radius:50%;
  background:rgba(0,0,0,.2);color:rgba(255,255,255,.6);
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;font-size:.9rem;transition:all .3s;
}
.hero-nav:hover{border-color:var(--silver);color:var(--silver);background:rgba(0,0,0,.4)}
.hero-prev{left:1.5rem}
.hero-next{right:1.5rem}
.hero-content{
  position:absolute;top:50%;left:0;
  transform:translateY(-50%);
  padding:0 8%;z-index:2;max-width:650px;
}
.hero-logo{
  height:60px;margin-bottom:.8rem;
  filter:brightness(10) drop-shadow(0 2px 10px rgba(0,0,0,.4));
}
.hero-subtitle{
  font-family:var(--font-elegant);
  font-size:1.1rem;font-style:italic;
  color:var(--silver-light);letter-spacing:.15em;
  margin-bottom:.5rem;
}
.hero-content h1{
  font-family:var(--font-serif);
  font-size:3.5rem;font-weight:700;color:#fff;
  line-height:1.15;margin-bottom:1rem;letter-spacing:.02em;
}
.hero-desc{
  color:rgba(255,255,255,.8);font-size:.9rem;
  letter-spacing:.05em;margin-bottom:2rem;
}
.hero-btn{
  display:inline-block;padding:.8rem 2.5rem;
  border:1px solid var(--silver);color:var(--silver-light);
  font-size:.72rem;letter-spacing:.25em;text-transform:uppercase;
  transition:all .4s;
}
.hero-btn:hover{background:var(--silver);color:var(--dark)}

.hero-dots{
  position:absolute;bottom:2rem;left:50%;
  transform:translateX(-50%);z-index:10;display:flex;gap:.6rem;
}
.dot{
  width:30px;height:3px;border-radius:2px;border:none;
  cursor:pointer;transition:all .4s;
  background:rgba(255,255,255,.3);
}
.dot.active{background:var(--silver);width:45px}

/* ── SECTION COMMON ──────────────────────────────── */
.section-padding{padding:5rem 0}
.bg-cream{background:var(--cream)}

.section-header{text-align:center;margin-bottom:3.5rem}
.section-sub{
  font-family:var(--font-elegant);
  font-style:italic;font-size:1rem;
  color:var(--silver);letter-spacing:.1em;display:block;margin-bottom:.3rem;
}
.section-header h2,.about-text h2{
  font-family:var(--font-serif);
  font-size:2.2rem;font-weight:700;
  color:var(--black);letter-spacing:.03em;
}
.section-line{width:50px;height:1px;background:var(--silver);margin:1rem auto 0}
.section-line.left{margin:1rem 0 1.5rem}

/* ── CATEGORY CARDS ──────────────────────────────── */
.cat-card{display:block;position:relative;overflow:hidden;text-align:center}
.cat-img{overflow:hidden;aspect-ratio:1/1;background:var(--cream)}
.cat-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.cat-card:hover .cat-img img{transform:scale(1.06)}
.cat-info{padding:1.2rem .5rem;background:var(--white);border:1px solid #eef0f2;border-top:none}
.cat-info h4{font-family:var(--font-serif);font-size:1.1rem;color:var(--black);margin-bottom:.15rem}
.cat-info span{font-family:var(--font-elegant);font-style:italic;font-size:.85rem;color:var(--silver)}

/* ── PRODUCT CARDS ───────────────────────────────── */
.product-card{
  overflow:hidden;background:var(--white);
  border:1px solid #eef0f2;
  transition:box-shadow .4s,transform .4s;
}
.product-card:hover{box-shadow:0 10px 40px rgba(0,0,0,.08);transform:translateY(-4px)}
.product-img{overflow:hidden;aspect-ratio:1/1;background:var(--cream);display:flex;align-items:center;justify-content:center}
.product-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.product-card:hover .product-img img{transform:scale(1.04)}

.btn-outline-silver{
  display:inline-block;padding:.7rem 2.2rem;
  border:1px solid var(--silver);color:var(--silver-dark);
  font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;transition:all .4s;
}
.btn-outline-silver:hover{background:var(--silver);color:#fff}

.btn-silver{
  display:inline-block;padding:.7rem 2.2rem;
  background:var(--silver-dark);color:#fff;border:1px solid var(--silver-dark);
  font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;transition:all .4s;
}
.btn-silver:hover{background:var(--dark);border-color:var(--dark)}

/* ── ABOUT BRIEF ─────────────────────────────────── */
.about-img-grid{position:relative;padding:2rem}
.about-img-1{width:70%;border:6px solid var(--white);box-shadow:0 10px 30px rgba(0,0,0,.1);position:relative;z-index:2}
.about-img-2{width:55%;position:absolute;bottom:0;right:0;border:6px solid var(--white);box-shadow:0 10px 30px rgba(0,0,0,.1);z-index:3}
.about-text{padding:2rem 0 2rem 2rem}
.about-text p{margin-bottom:1rem;color:var(--text);font-size:.92rem;line-height:1.8}

/* ── FAIR BANNER ─────────────────────────────────── */
.fair-banner{position:relative;padding:6rem 0;overflow:hidden;text-align:center}
.fair-banner-bg{position:absolute;inset:0;background-size:cover;background-position:center;filter:blur(2px);transform:scale(1.05)}
.fair-banner-overlay{position:absolute;inset:0;background:rgba(0,0,0,.55)}
.fair-label{display:inline-block;padding:.3rem 1.5rem;border:1px solid var(--silver);color:var(--silver-light);font-size:.65rem;letter-spacing:.3em;margin-bottom:1rem}
.fair-banner h2{font-family:var(--font-serif);font-size:3rem;color:#fff;letter-spacing:.1em;margin-bottom:.5rem}
.fair-date{color:rgba(255,255,255,.8);font-size:1rem;letter-spacing:.15em;margin-bottom:.3rem}
.fair-hall{color:var(--silver-light);font-size:.9rem;letter-spacing:.1em;margin-bottom:2rem;font-family:var(--font-elegant);font-style:italic}

/* ── CTA ─────────────────────────────────────────── */
.cta-section{background:var(--cream)}
.cta-desc{max-width:500px;margin:1rem auto 2rem;font-size:.9rem;color:var(--text-light)}
.cta-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}

/* ── FOOTER ──────────────────────────────────────── */
.main-footer{background:var(--dark);color:rgba(255,255,255,.6);padding:4rem 0 0}
.footer-logo{height:70px;margin-bottom:1rem;filter:brightness(10)}
.footer-brand p{font-size:.82rem;line-height:1.7}
.main-footer h5{font-family:var(--font-serif);font-size:.9rem;color:var(--silver-light);letter-spacing:.1em;margin-bottom:1rem;text-transform:uppercase}
.main-footer ul{list-style:none;padding:0}
.main-footer li{margin-bottom:.4rem}
.main-footer li a{font-size:.82rem;color:rgba(255,255,255,.5);transition:color .3s}
.main-footer li a:hover{color:var(--silver-light)}
.footer-contact li{font-size:.82rem}
.footer-contact i{color:var(--silver);width:18px;margin-right:.5rem}
.footer-social{margin-top:1rem;display:flex;gap:.8rem}
.footer-social a{width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,.15);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.5);font-size:.85rem;transition:all .3s}
.footer-social a:hover{border-color:var(--silver);color:var(--silver)}
.footer-bottom{margin-top:3rem;padding:1.2rem 0;border-top:1px solid rgba(255,255,255,.08);text-align:center}
.footer-bottom p{font-size:.75rem;margin:0}
.footer-bottom a{color:var(--silver-light)}

/* ── BACK TO TOP ─────────────────────────────────── */
.back-to-top{
  position:fixed;right:1.25rem;bottom:1.25rem;
  width:42px;height:42px;border-radius:50%;
  background:var(--silver-dark);color:#fff;
  display:flex;align-items:center;justify-content:center;
  opacity:0;visibility:hidden;transition:all .3s;z-index:999;font-size:1rem;
}
.back-to-top.show{opacity:1;visibility:visible}
.back-to-top:hover{background:var(--dark);color:#fff;transform:translateY(-3px)}

/* ── BREADCRUMB ──────────────────────────────────── */
.page-banner{background:var(--cream);padding:3rem 0;text-align:center;border-bottom:1px solid #e8eaed}
.page-banner-logo{height:50px;margin-bottom:.8rem;display:block;margin-left:auto;margin-right:auto}
.page-banner h1{font-family:var(--font-serif);font-size:2rem;color:var(--black);letter-spacing:.05em}
.page-banner .breadcrumb{justify-content:center;font-size:.75rem;letter-spacing:.1em;text-transform:uppercase}
.page-banner .breadcrumb a{color:var(--silver)}

/* ── GALLERY / PRODUCTS ──────────────────────────── */
.filter-tabs{display:flex;justify-content:center;gap:1rem;margin-bottom:3rem;flex-wrap:wrap}
.filter-btn{
  padding:.5rem 1.5rem;border:1px solid #ddd;background:transparent;cursor:pointer;
  font-size:.72rem;letter-spacing:.15em;text-transform:uppercase;
  font-family:var(--font-sans);color:var(--text);transition:all .3s;
}
.filter-btn.active,.filter-btn:hover{border-color:var(--silver);color:var(--silver-dark)}
.gallery-item{margin-bottom:1.5rem}
.gallery-item img{width:100%;aspect-ratio:1/1;object-fit:cover;border:1px solid #eef0f2;transition:transform .4s,box-shadow .4s;cursor:pointer}
.gallery-item img:hover{transform:translateY(-3px);box-shadow:0 8px 30px rgba(0,0,0,.1)}

/* ── CONTACT ─────────────────────────────────────── */
.contact-info-card{text-align:center;padding:2.5rem 1.5rem;border:1px solid #eef0f2;background:var(--white);transition:box-shadow .3s}
.contact-info-card:hover{box-shadow:0 8px 30px rgba(0,0,0,.06)}
.contact-info-card i{font-size:1.8rem;color:var(--silver);margin-bottom:1rem;display:block}
.contact-info-card h5{font-family:var(--font-serif);font-size:1rem;margin-bottom:.5rem;color:var(--black)}
.contact-info-card p{font-size:.85rem;color:var(--text-light)}
.contact-info-card a{color:var(--silver-dark)}
.contact-map{width:100%;height:350px;border:none;filter:grayscale(.3)}

/* ── VALUES ──────────────────────────────────────── */
.value-card{text-align:center;padding:2rem 1.5rem}
.value-card i{font-size:2rem;color:var(--silver);margin-bottom:1rem}
.value-card h4{font-family:var(--font-serif);font-size:1.05rem;margin-bottom:.5rem;color:var(--black)}
.value-card p{font-size:.85rem;color:var(--text-light)}

/* ── RESPONSIVE ──────────────────────────────────── */
@media(max-width:991px){
  .hero{height:65vh;min-height:400px}
  .hero-content h1{font-size:2.2rem}
  .hero-nav{display:none}
  .about-text{padding:2rem 0 0}
  .about-img-grid{margin-bottom:2rem}
  .fair-banner h2{font-size:2rem}
}
@media(max-width:768px){
  .hero{height:55vh}
  .hero-content{padding:0 5%;max-width:100%}
  .hero-content h1{font-size:1.8rem}
  .section-padding{padding:3rem 0}
  .section-header h2,.about-text h2{font-size:1.6rem}
  .fair-banner{padding:4rem 0}
  .fair-banner h2{font-size:1.5rem}
}
@media(max-width:576px){
  .hero-content h1{font-size:1.5rem}
  .hero-subtitle{font-size:.9rem}
  .hero-logo{height:40px;margin-bottom:.5rem}
}