:root {
  --ink: #25211d;
  --muted: #70685f;
  --gold: #a77a31;
  --gold-dark: #80591f;
  --gold-soft: #d7bd87;
  --cream: #f8f4ed;
  --cream-deep: #efe6d8;
  --white: #ffffff;
  --line: rgba(82, 62, 38, 0.14);
  --shadow-sm: 0 10px 28px rgba(55, 39, 20, 0.08);
  --shadow-md: 0 22px 56px rgba(55, 39, 20, 0.12);
  --radius-sm: 12px;
  --radius: 22px;
  --radius-lg: 36px;
  --container: 1200px;
  --header-height: 86px;
  --font-body: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: clip; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.nav-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
::selection { background: var(--gold-soft); color: var(--ink); }

.skip-link {
  position: fixed;
  top: -100px;
  left: 16px;
  z-index: 9999;
  background: var(--ink);
  color: var(--white);
  padding: 10px 16px;
  border-radius: 0 0 10px 10px;
}
.skip-link:focus { top: 0; }

.container { width: min(var(--container), calc(100% - 40px)); margin-inline: auto; }
.section { padding: 104px 0; }
.section-sm { padding: 72px 0; }
.section-cream { background: var(--cream); }
.section-dark { background: var(--ink); color: var(--white); }
.section-heading { max-width: 760px; margin-bottom: 48px; }
.section-heading.center { text-align: center; margin-inline: auto; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--gold-dark);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 15px;
}
.eyebrow::before {
  content: "";
  width: 30px;
  height: 1px;
  background: currentColor;
}
.section-title, h1, h2, h3 {
  font-family: var(--font-display);
  line-height: 1.13;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0;
}
h1 { font-size: clamp(2.8rem, 6vw, 5.5rem); }
h2, .section-title { font-size: clamp(2.2rem, 4vw, 3.7rem); }
h3 { font-size: clamp(1.35rem, 2.2vw, 1.8rem); }
p { margin: 0 0 1rem; }
.lead { color: var(--muted); font-size: clamp(1.04rem, 1.5vw, 1.22rem); line-height: 1.8; }
.text-muted { color: var(--muted); }
.text-gold { color: var(--gold); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 13px 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 750;
  letter-spacing: 0.02em;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease, border-color .25s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--gold); color: var(--white); box-shadow: 0 12px 30px rgba(167, 122, 49, 0.22); }
.btn-primary:hover { background: var(--gold-dark); box-shadow: 0 15px 35px rgba(128, 89, 31, 0.28); }
.btn-outline { border-color: rgba(37, 33, 29, 0.25); background: rgba(255,255,255,.7); color: var(--ink); }
.btn-outline:hover { border-color: var(--gold); color: var(--gold-dark); background: var(--white); }
.btn-light { background: var(--white); color: var(--ink); }
.btn-light:hover { background: var(--cream-deep); }
.btn svg { width: 18px; height: 18px; }

.topbar {
  background: var(--ink);
  color: rgba(255,255,255,.8);
  font-size: .8rem;
}
.topbar-inner { min-height: 36px; display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.topbar a:hover { color: var(--gold-soft); }
.topbar-links { display: flex; align-items: center; gap: 20px; }
.topbar-links span, .topbar-links a { display: inline-flex; align-items: center; gap: 7px; }
.topbar svg { width: 14px; height: 14px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-height);
  background: rgba(255,255,255,.92);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: border-color .25s ease, box-shadow .25s ease;
}
.site-header.scrolled { border-color: var(--line); box-shadow: 0 8px 30px rgba(37,33,29,.06); }
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.logo-link { display: inline-flex; align-items: center; flex: 0 0 auto; }
.logo-link img { width: 190px; height: 74px; object-fit: contain; }
.main-nav { display: flex; align-items: center; gap: 7px; }
.main-nav a:not(.btn) {
  position: relative;
  padding: 12px 15px;
  color: #4c453e;
  font-size: .91rem;
  font-weight: 700;
}
.main-nav a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 15px;
  right: 15px;
  bottom: 7px;
  height: 1.5px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .25s ease;
}
.main-nav a:not(.btn):hover, .main-nav a.active { color: var(--gold-dark); }
.main-nav a:not(.btn):hover::after, .main-nav a.active::after { transform: scaleX(1); transform-origin: left; }
.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--white);
  place-items: center;
}
.nav-toggle span, .nav-toggle::before, .nav-toggle::after {
  content: "";
  width: 20px;
  height: 2px;
  background: var(--ink);
  display: block;
  transition: transform .25s ease, opacity .25s ease;
}
.nav-toggle span { margin: 4px 0; }
.nav-toggle[aria-expanded="true"] span { opacity: 0; }
.nav-toggle[aria-expanded="true"]::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"]::after { transform: translateY(-6px) rotate(-45deg); }

.hero {
  position: relative;
  min-height: calc(100vh - 122px);
  display: flex;
  align-items: center;
  padding: 70px 0 90px;
  background:
    radial-gradient(circle at 8% 15%, rgba(216,189,135,.20), transparent 28%),
    radial-gradient(circle at 88% 86%, rgba(167,122,49,.12), transparent 25%),
    linear-gradient(135deg, #fff 0%, #fbf8f3 52%, #f2eadf 100%);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .22;
  background-image: radial-gradient(rgba(167,122,49,.35) 0.7px, transparent .7px);
  background-size: 18px 18px;
  mask-image: linear-gradient(to right, black, transparent 48%);
}
.hero-grid { position: relative; display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; gap: 70px; }
.hero-content { position: relative; z-index: 2; }
.hero-content h1 span { color: var(--gold); font-style: italic; }
.hero-content .lead { max-width: 650px; margin: 24px 0 32px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-note { display: flex; flex-wrap: wrap; gap: 22px; margin-top: 34px; color: var(--muted); font-size: .85rem; }
.hero-note span { display: inline-flex; gap: 8px; align-items: center; }
.hero-note svg { width: 17px; color: var(--gold); }
.hero-visual { min-height: 630px; position: relative; }
.hero-ring {
  position: absolute;
  width: 500px;
  height: 500px;
  border: 1px solid rgba(167,122,49,.26);
  border-radius: 50%;
  top: 52px;
  right: 12px;
}
.hero-ring::before, .hero-ring::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(167,122,49,.13);
}
.hero-ring::before { inset: 28px; }
.hero-ring::after { inset: 64px; }
.hero-image {
  position: absolute;
  border-radius: 160px 160px 22px 22px;
  overflow: hidden;
  background: #eee5d9;
  box-shadow: var(--shadow-md);
  border: 7px solid rgba(255,255,255,.9);
}
.hero-image img { width: 100%; height: 100%; object-fit: cover; }
.hero-image.main { width: 340px; height: 535px; right: 80px; top: 15px; z-index: 2; }
.hero-image.side { width: 215px; height: 345px; left: -6px; bottom: 8px; z-index: 3; border-radius: 110px 110px 18px 18px; }
.hero-image.detail { width: 175px; height: 235px; right: 0; bottom: 0; z-index: 4; border-radius: 26px; }
.hero-badge {
  position: absolute;
  z-index: 5;
  left: 72px;
  top: 62px;
  width: 132px;
  height: 132px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  text-align: center;
  background: var(--ink);
  color: var(--white);
  border: 6px solid var(--cream);
  box-shadow: var(--shadow-sm);
  font-family: var(--font-display);
  font-size: 1.1rem;
  line-height: 1.2;
}
.hero-badge strong { display: block; color: var(--gold-soft); font-size: 1.55rem; }
.scroll-cue { position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%); color: var(--muted); font-size: .73rem; text-transform: uppercase; letter-spacing: .15em; display: flex; align-items: center; gap: 10px; }
.scroll-cue::before { content:""; width: 42px; height: 1px; background: var(--gold); }

.category-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.category-card {
  position: relative;
  min-height: 530px;
  border-radius: var(--radius);
  overflow: hidden;
  color: var(--white);
  box-shadow: var(--shadow-sm);
  isolation: isolate;
}
.category-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(27,23,19,.9) 0%, rgba(27,23,19,.2) 60%, transparent 100%);
  z-index: 1;
}
.category-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(.2,.7,.2,1); }
.category-card:hover img { transform: scale(1.055); }
.category-content { position: absolute; z-index: 2; left: 28px; right: 28px; bottom: 26px; }
.category-content h3 { font-size: 2.05rem; margin-bottom: 8px; }
.category-content p { color: rgba(255,255,255,.78); font-size: .92rem; line-height: 1.65; }
.category-link { display: inline-flex; align-items: center; gap: 8px; color: var(--gold-soft); font-size: .86rem; font-weight: 800; margin-top: 7px; }
.category-link svg { width: 16px; transition: transform .25s ease; }
.category-card:hover .category-link svg { transform: translateX(5px); }

.about-split { display: grid; grid-template-columns: .92fr 1.08fr; gap: 85px; align-items: center; }
.image-stack { min-height: 610px; position: relative; }
.image-stack .img-large { position: absolute; left: 0; top: 0; width: 76%; height: 535px; object-fit: cover; border-radius: 180px 180px 24px 24px; box-shadow: var(--shadow-md); }
.image-stack .img-small { position: absolute; right: 0; bottom: 0; width: 48%; height: 315px; object-fit: cover; border-radius: 24px; border: 8px solid var(--white); box-shadow: var(--shadow-sm); }
.image-stack .mark { position: absolute; left: -22px; bottom: 42px; width: 126px; height: 126px; object-fit: contain; filter: drop-shadow(0 10px 20px rgba(80,55,20,.15)); }
.about-copy .lead { margin: 24px 0 25px; }
.check-list { list-style: none; padding: 0; margin: 25px 0 30px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px 20px; }
.check-list li { display: flex; align-items: flex-start; gap: 11px; font-weight: 650; font-size: .92rem; }
.check-list svg { width: 19px; height: 19px; flex: 0 0 auto; color: var(--gold); margin-top: 3px; }

.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.feature-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-sm); border-color: rgba(167,122,49,.35); }
.icon-box { width: 52px; height: 52px; display: grid; place-items: center; border-radius: 16px; background: var(--cream); color: var(--gold-dark); margin-bottom: 20px; }
.icon-box svg { width: 25px; height: 25px; }
.feature-card h3 { font-size: 1.35rem; margin-bottom: 8px; }
.feature-card p { color: var(--muted); font-size: .91rem; margin: 0; }

.stats-strip { background: var(--ink); color: var(--white); }
.stats-grid { display: grid; grid-template-columns: repeat(4,1fr); }
.stat { padding: 42px 30px; text-align: center; border-right: 1px solid rgba(255,255,255,.1); }
.stat:last-child { border: 0; }
.stat strong { display: block; color: var(--gold-soft); font-family: var(--font-display); font-size: 2.4rem; line-height: 1.1; margin-bottom: 8px; }
.stat span { color: rgba(255,255,255,.66); font-size: .82rem; text-transform: uppercase; letter-spacing: .09em; }

.cta-panel {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--ink);
  color: var(--white);
  padding: 70px clamp(28px, 6vw, 80px);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 50px;
  align-items: center;
}
.cta-panel::before { content:""; position:absolute; width:360px; height:360px; border:1px solid rgba(215,189,135,.18); border-radius:50%; right:-80px; top:-180px; box-shadow: 0 0 0 40px rgba(215,189,135,.04), 0 0 0 80px rgba(215,189,135,.025); }
.cta-panel h2 { max-width: 760px; font-size: clamp(2rem, 4vw, 3.35rem); }
.cta-panel p { color: rgba(255,255,255,.68); max-width: 730px; margin: 15px 0 0; }
.cta-panel .btn { position: relative; z-index: 2; }

.page-hero { position: relative; padding: 95px 0 80px; background: linear-gradient(130deg, #fbf8f3, #efe5d6); overflow: hidden; }
.page-hero::after { content:""; position:absolute; right:-140px; top:-220px; width:520px; height:520px; border:1px solid rgba(167,122,49,.20); border-radius:50%; box-shadow:0 0 0 52px rgba(167,122,49,.045),0 0 0 105px rgba(167,122,49,.025); }
.page-hero-inner { position: relative; z-index:1; max-width: 850px; }
.page-hero h1 { font-size: clamp(2.7rem, 5vw, 4.8rem); }
.breadcrumb { display:flex; align-items:center; gap:9px; font-size:.83rem; color:var(--muted); margin-top:20px; }
.breadcrumb a:hover { color:var(--gold-dark); }

.story-grid { display:grid; grid-template-columns: 1.07fr .93fr; gap:80px; align-items:center; }
.story-gallery { display:grid; grid-template-columns:1fr 1fr; grid-template-rows:260px 260px; gap:16px; }
.story-gallery img { width:100%; height:100%; object-fit:cover; border-radius:var(--radius); }
.story-gallery img:first-child { grid-row:1 / span 2; }
.mvv-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.mvv-card { padding:35px; background:var(--white); border-radius:var(--radius); border:1px solid var(--line); }
.mvv-card .number { font-family:var(--font-display); font-size:3.2rem; color:rgba(167,122,49,.23); line-height:1; }
.mvv-card h3 { margin:13px 0 10px; }
.mvv-card p { color:var(--muted); font-size:.93rem; margin:0; }
.values-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
.value-item { display:flex; gap:15px; align-items:center; background:rgba(255,255,255,.72); border:1px solid var(--line); border-radius:16px; padding:18px 20px; font-weight:700; }
.value-item svg { width:22px; height:22px; color:var(--gold); }

.catalog-toolbar { display:flex; align-items:center; justify-content:space-between; gap:20px; margin-bottom:36px; }
.filters { display:flex; gap:9px; flex-wrap:wrap; }
.filter-btn { border:1px solid var(--line); background:var(--white); color:var(--muted); border-radius:999px; padding:10px 18px; font-weight:750; font-size:.86rem; transition:.25s ease; }
.filter-btn:hover, .filter-btn.active { background:var(--ink); color:var(--white); border-color:var(--ink); }
.product-count { color:var(--muted); font-size:.87rem; }
.products-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
.product-card { background:var(--white); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; transition:transform .3s ease, box-shadow .3s ease; display:flex; flex-direction:column; }
.product-card:hover { transform:translateY(-7px); box-shadow:var(--shadow-sm); }
.product-image-button { border:0; padding:0; width:100%; aspect-ratio: 3 / 4; background:var(--cream); overflow:hidden; position:relative; }
.product-image-button img { width:100%; height:100%; object-fit:cover; transition:transform .55s ease; }
.product-card:hover .product-image-button img { transform:scale(1.045); }
.zoom-hint { position:absolute; right:14px; top:14px; width:38px; height:38px; border-radius:50%; display:grid; place-items:center; background:rgba(255,255,255,.9); color:var(--ink); opacity:0; transform:translateY(-5px); transition:.25s ease; box-shadow:var(--shadow-sm); }
.zoom-hint svg { width:17px; }
.product-card:hover .zoom-hint { opacity:1; transform:translateY(0); }
.product-body { padding:22px; display:flex; flex-direction:column; flex:1; }
.product-category { color:var(--gold-dark); text-transform:uppercase; letter-spacing:.12em; font-size:.69rem; font-weight:850; }
.product-body h3 { font-size:1.38rem; margin:7px 0 9px; }
.product-body p { color:var(--muted); font-size:.86rem; line-height:1.65; flex:1; display:-webkit-box; -webkit-line-clamp:3; -webkit-box-orient:vertical; overflow:hidden; }
.product-body .btn { width:100%; min-height:44px; margin-top:11px; padding:10px 16px; font-size:.84rem; }

.lightbox { position:fixed; inset:0; z-index:2000; display:grid; place-items:center; padding:24px; background:rgba(18,15,12,.86); backdrop-filter:blur(10px); opacity:0; visibility:hidden; transition:.25s ease; }
.lightbox.open { opacity:1; visibility:visible; }
.lightbox-dialog { width:min(980px,100%); max-height:calc(100vh - 48px); display:grid; grid-template-columns:1.1fr .9fr; background:var(--white); border-radius:var(--radius); overflow:hidden; position:relative; transform:translateY(15px) scale(.98); transition:.25s ease; }
.lightbox.open .lightbox-dialog { transform:none; }
.lightbox-image { background:var(--cream); min-height:620px; }
.lightbox-image img { width:100%; height:100%; max-height:calc(100vh - 48px); object-fit:contain; }
.lightbox-content { padding:clamp(30px,5vw,55px); align-self:center; }
.lightbox-content h2 { font-size:2.4rem; margin:9px 0 16px; }
.lightbox-content p { color:var(--muted); }
.lightbox-close { position:absolute; right:14px; top:14px; z-index:2; width:42px; height:42px; border:0; border-radius:50%; display:grid; place-items:center; background:rgba(255,255,255,.92); box-shadow:var(--shadow-sm); }
.lightbox-close svg { width:19px; }

.contact-grid { display:grid; grid-template-columns:.82fr 1.18fr; gap:70px; align-items:start; }
.contact-details { position:sticky; top:125px; }
.contact-cards { display:grid; gap:14px; margin-top:28px; }
.contact-card { display:flex; gap:16px; padding:20px; border:1px solid var(--line); border-radius:17px; background:var(--white); }
.contact-card .icon-box { flex:0 0 auto; width:46px; height:46px; border-radius:13px; margin:0; }
.contact-card strong { display:block; font-size:.78rem; text-transform:uppercase; letter-spacing:.08em; color:var(--muted); margin-bottom:2px; }
.contact-card a:hover { color:var(--gold-dark); }
.contact-form-wrap { background:var(--cream); border:1px solid var(--line); padding:clamp(28px,5vw,50px); border-radius:var(--radius-lg); }
.contact-form-wrap h2 { font-size:2.55rem; margin-bottom:8px; }
.form-grid { display:grid; grid-template-columns:1fr 1fr; gap:20px; margin-top:30px; }
.form-group.full { grid-column:1/-1; }
.form-group label { display:block; font-weight:750; font-size:.84rem; margin-bottom:7px; }
.required { color:#a33e30; }
.form-control { width:100%; min-height:51px; border:1px solid rgba(82,62,38,.20); border-radius:12px; background:var(--white); padding:12px 14px; color:var(--ink); outline:none; transition:border-color .2s ease, box-shadow .2s ease; }
textarea.form-control { min-height:145px; resize:vertical; }
.form-control:focus { border-color:var(--gold); box-shadow:0 0 0 4px rgba(167,122,49,.1); }
.form-control[aria-invalid="true"] { border-color:#b94a3c; }
.form-note { font-size:.77rem; color:var(--muted); margin-top:12px; }
.form-status { display:none; border-radius:12px; padding:13px 16px; margin-top:18px; font-size:.88rem; }
.form-status.success { display:block; background:#e7f4ec; color:#245b39; border:1px solid #b8dcc5; }
.form-status.error { display:block; background:#fbebe8; color:#80352b; border:1px solid #ebc0b9; }
.honeypot { position:absolute!important; left:-9999px!important; opacity:0!important; pointer-events:none!important; }
.map-wrap { border-radius:var(--radius-lg); overflow:hidden; min-height:460px; box-shadow:var(--shadow-sm); border:1px solid var(--line); }
.map-wrap iframe { width:100%; height:460px; border:0; display:block; }

.legal-content { max-width:850px; }
.legal-content h2 { font-size:1.8rem; margin:35px 0 12px; }
.legal-content p, .legal-content li { color:var(--muted); }

.site-footer { background:#1f1c19; color:rgba(255,255,255,.7); padding:75px 0 0; }
.footer-grid { display:grid; grid-template-columns:1.35fr .65fr .75fr 1.25fr; gap:50px; padding-bottom:52px; }
.footer-brand img { width:215px; height:96px; object-fit:contain; object-position:left center; filter:brightness(1.5) saturate(.7); }
.footer-brand p { max-width:370px; font-size:.89rem; }
.footer-title { color:var(--white); font-family:var(--font-display); font-size:1.25rem; margin:16px 0 20px; }
.footer-links { list-style:none; padding:0; margin:0; display:grid; gap:10px; font-size:.88rem; }
.footer-links a:hover { color:var(--gold-soft); }
.footer-contact li { display:flex; align-items:flex-start; gap:10px; }
.footer-contact svg { width:17px; height:17px; color:var(--gold-soft); flex:0 0 auto; margin-top:5px; }
.social-links { display:flex; gap:10px; margin-top:23px; }
.social-links a { width:38px; height:38px; display:grid; place-items:center; border:1px solid rgba(255,255,255,.14); border-radius:50%; transition:.25s ease; }
.social-links a:hover { background:var(--gold); color:var(--white); border-color:var(--gold); transform:translateY(-2px); }
.social-links svg { width:17px; height:17px; }
.footer-bottom { border-top:1px solid rgba(255,255,255,.1); padding:20px 0; font-size:.78rem; }
.footer-bottom-inner { display:flex; justify-content:space-between; align-items:center; gap:20px; }
.footer-legal { display:flex; gap:20px; }

.back-to-top { position:fixed; right:22px; bottom:22px; z-index:900; width:46px; height:46px; display:grid; place-items:center; border:0; border-radius:50%; background:var(--gold); color:var(--white); box-shadow:0 14px 30px rgba(80,55,20,.25); opacity:0; visibility:hidden; transform:translateY(10px); transition:.25s ease; }
.back-to-top.visible { opacity:1; visibility:visible; transform:none; }
.back-to-top:hover { background:var(--gold-dark); transform:translateY(-2px); }
.back-to-top svg { width:18px; }

.reveal { opacity:0; transform:translateY(24px); transition:opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity:1; transform:none; }

@media (max-width: 1100px) {
  :root { --container: 960px; }
  .hero-grid { gap:30px; }
  .hero-visual { transform:scale(.9); transform-origin:right center; }
  .products-grid { grid-template-columns:repeat(3,1fr); }
  .footer-grid { grid-template-columns:1.2fr .8fr .9fr; }
  .footer-grid > :last-child { grid-column:1/-1; }
}

@media (max-width: 900px) {
  :root { --header-height: 76px; }
  .topbar-inner { justify-content:center; }
  .topbar-inner > span { display:none; }
  .site-header { height:var(--header-height); }
  .logo-link img { width:155px; height:64px; }
  .nav-toggle { display:grid; }
  .main-nav {
    position:fixed;
    inset:var(--header-height) 0 auto 0;
    height:calc(100vh - var(--header-height));
    background:rgba(255,255,255,.98);
    display:flex;
    flex-direction:column;
    align-items:stretch;
    gap:2px;
    padding:28px 20px;
    opacity:0;
    visibility:hidden;
    pointer-events:none;
    transition:opacity .25s ease, visibility .25s ease;
    overflow-y:auto;
  }
  .main-nav.open { opacity:1; visibility:visible; pointer-events:auto; }
  .main-nav a:not(.btn) { font-family:var(--font-display); font-size:1.7rem; padding:13px 5px; }
  .main-nav a:not(.btn)::after { left:5px; right:auto; width:50px; bottom:8px; }
  .main-nav .btn { margin-top:18px; }
  .hero { min-height:auto; padding:65px 0 80px; }
  .hero-grid { grid-template-columns:1fr; }
  .hero-content { max-width:720px; }
  .hero-visual { min-height:570px; transform:none; margin-top:15px; }
  .hero-image.main { right:12%; }
  .hero-image.side { left:8%; }
  .hero-badge { left:20%; }
  .category-grid { grid-template-columns:1fr 1fr; }
  .category-card:last-child { grid-column:1/-1; min-height:470px; }
  .about-split, .story-grid, .contact-grid { grid-template-columns:1fr; gap:50px; }
  .about-copy { order:-1; }
  .features-grid, .mvv-grid, .values-grid { grid-template-columns:1fr 1fr; }
  .stats-grid { grid-template-columns:1fr 1fr; }
  .stat:nth-child(2) { border-right:0; }
  .stat:nth-child(-n+2) { border-bottom:1px solid rgba(255,255,255,.1); }
  .cta-panel { grid-template-columns:1fr; gap:28px; }
  .contact-details { position:static; }
  .footer-grid { grid-template-columns:1fr 1fr; }
  .footer-grid > :last-child { grid-column:auto; }
}

@media (max-width: 680px) {
  .container { width:min(100% - 28px, var(--container)); }
  .section { padding:76px 0; }
  .section-sm { padding:55px 0; }
  .topbar { display:none; }
  .site-header { top:0; }
  h1 { font-size:clamp(2.55rem,13vw,4.1rem); }
  h2,.section-title { font-size:clamp(2rem,10vw,3rem); }
  .hero { padding-top:50px; }
  .hero-actions .btn { width:100%; }
  .hero-note { gap:10px; flex-direction:column; }
  .hero-visual { min-height:470px; }
  .hero-ring { width:360px; height:360px; top:42px; right:-20px; }
  .hero-image.main { width:250px; height:395px; right:9%; top:0; }
  .hero-image.side { width:150px; height:240px; left:1%; bottom:2px; border-width:5px; }
  .hero-image.detail { width:118px; height:160px; right:0; bottom:10px; border-width:5px; }
  .hero-badge { width:95px; height:95px; left:10%; top:33px; font-size:.82rem; border-width:4px; }
  .hero-badge strong { font-size:1.2rem; }
  .scroll-cue { display:none; }
  .category-grid { grid-template-columns:1fr; }
  .category-card, .category-card:last-child { min-height:490px; grid-column:auto; }
  .image-stack { min-height:480px; }
  .image-stack .img-large { width:82%; height:420px; }
  .image-stack .img-small { width:48%; height:235px; border-width:5px; }
  .image-stack .mark { width:85px; height:85px; left:-5px; }
  .check-list, .features-grid, .mvv-grid, .values-grid { grid-template-columns:1fr; }
  .stats-grid { grid-template-columns:1fr; }
  .stat { border-right:0; border-bottom:1px solid rgba(255,255,255,.1); }
  .stat:last-child { border-bottom:0; }
  .cta-panel { padding:50px 26px; border-radius:24px; }
  .story-gallery { grid-template-rows:210px 210px; gap:10px; }
  .catalog-toolbar { align-items:flex-start; flex-direction:column; }
  .products-grid { grid-template-columns:1fr 1fr; gap:14px; }
  .product-body { padding:16px; }
  .product-body h3 { font-size:1.12rem; }
  .product-body p { display:none; }
  .product-body .btn { font-size:.75rem; }
  .zoom-hint { opacity:1; width:34px; height:34px; }
  .lightbox-dialog { grid-template-columns:1fr; overflow-y:auto; }
  .lightbox-image { min-height:360px; }
  .lightbox-image img { height:360px; }
  .lightbox-content { padding:25px; }
  .lightbox-content h2 { font-size:1.9rem; }
  .form-grid { grid-template-columns:1fr; }
  .form-group.full { grid-column:auto; }
  .contact-form-wrap { border-radius:22px; padding:25px 18px; }
  .footer-grid { grid-template-columns:1fr; gap:32px; }
  .footer-bottom-inner { flex-direction:column; text-align:center; }
  .footer-legal { justify-content:center; }
}

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