/* style.css */
* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --red: #A81C20; --red-dark: #7a1215; --red-glow: rgba(168,28,32,0.18);
  --gold: #C69C3D; --gold-light: #e8b84b; --gold-dim: rgba(198,156,61,0.15);
  --dark: #0d0d0d; --dark2: #141414; --dark3: #1c1c1c; --mid: #444;
  --light: #f5f4f0; --white: #fff;
  --font: 'Montserrat', sans-serif; --display: 'Bebas Neue', sans-serif;
  --ease-out: cubic-bezier(0.16,1,0.3,1);
  --shadow-red: 0 8px 40px rgba(168,28,32,0.25);
  --nav-h: 72px;
  --marquee-h: 38px;
  --top-offset: calc(var(--nav-h) + var(--marquee-h));
}
html { scroll-behavior: smooth; }
body { font-family: var(--font); background: var(--white); color: var(--dark); overflow-x: hidden; }

/* Animations */
@keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(32px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pulseRing { 0% { transform: scale(1); opacity: .8; } 100% { transform: scale(1.6); opacity: 0; } }
@keyframes shimmer { 0% { background-position: 200% center; } 100% { background-position: -200% center; } }
@keyframes heroFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@keyframes gradientShift { 0% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } 100% { background-position: 0% 50%; } }

.reveal { opacity: 0; transform: translateY(40px); transition: opacity .8s var(--ease-out), transform .8s var(--ease-out); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left { opacity: 0; transform: translateX(-40px); transition: opacity .8s var(--ease-out), transform .8s var(--ease-out); }
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(40px); transition: opacity .8s var(--ease-out), transform .8s var(--ease-out); }
.reveal-right.visible { opacity: 1; transform: translateX(0); }
.reveal-delay-1 { transition-delay: .1s; } .reveal-delay-2 { transition-delay: .2s; } .reveal-delay-3 { transition-delay: .3s; } .reveal-delay-4 { transition-delay: .4s; }

/* Navigation */
nav { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; padding: 0 5%; transition: background .4s, box-shadow .4s, backdrop-filter .4s; background: transparent; }
nav.scrolled { background: rgba(255,255,255,0.97); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); box-shadow: 0 1px 0 rgba(0,0,0,0.08); }
body:not(.home-page) nav { background: rgba(255,255,255,0.97); box-shadow: 0 1px 0 rgba(0,0,0,0.08); }

.nav-inner { display: flex; justify-content: space-between; align-items: center; height: var(--nav-h); max-width: 1400px; margin: 0 auto; }
.nav-logo img { height: 46px; width: auto; display: block; transition: filter .3s; }
body.home-page nav:not(.scrolled) .nav-logo img { filter: brightness(0) invert(1); }

.nav-links { display: flex; align-items: center; gap: 2.5rem; list-style: none; }
.nav-links a { text-decoration: none; color: var(--mid); font-weight: 600; font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; transition: color .2s; position: relative; padding-bottom: 3px; padding-top: 3px; }
body.home-page nav:not(.scrolled) .nav-links a { color: rgba(255,255,255,0.85); }
.nav-links a::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 1.5px; background: var(--gold); transition: width .3s var(--ease-out); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a:hover, .nav-links a.active { color: var(--red); }
body.home-page nav:not(.scrolled) .nav-links a:hover, body.home-page nav:not(.scrolled) .nav-links a.active { color: var(--white); }

.nav-cta { background: var(--red) !important; color: var(--white) !important; padding: 0.6rem 1.4rem; border-radius: 3px; transition: background .2s, transform .2s, box-shadow .2s !important; }
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--red-dark) !important; box-shadow: var(--shadow-red) !important; transform: translateY(-1px) !important; }

/* Mobile Menu */
.ham { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 10px 6px; z-index: 10; -webkit-tap-highlight-color: transparent; }
.ham span { display: block; width: 24px; height: 2px; background: var(--dark); border-radius: 2px; transition: all .3s; pointer-events: none; }
body.home-page nav:not(.scrolled) .ham span { background: var(--white); }
.ham.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); background: var(--white); }
.ham.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.ham.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); background: var(--white); }

.mobile-menu { display: none; position: fixed; inset: 0; background: rgba(10,10,10,0.98); flex-direction: column; align-items: center; justify-content: center; gap: 2.5rem; z-index: 999; opacity: 0; pointer-events: none; transition: opacity .4s; }
.mobile-menu.open { display: flex; opacity: 1; pointer-events: all; }
.mobile-menu a { font-family: var(--display); font-size: clamp(2.4rem, 10vw, 3rem); letter-spacing: .05em; color: rgba(255,255,255,0.7); text-decoration: none; transition: color .2s, transform .2s; -webkit-tap-highlight-color: transparent; }
.mobile-menu a:hover, .mobile-menu a:active { color: var(--gold); transform: translateX(8px); }
.mobile-close { position: absolute; top: 24px; right: 28px; font-size: 2rem; color: #666; cursor: pointer; transition: color .2s; padding: 10px; line-height: 1; }
.mobile-close:hover { color: var(--white); }

/* Marquee */
.marquee-bar { background: var(--red); padding: 0.65rem 0; overflow: hidden; position: fixed; top: var(--nav-h); left: 0; right: 0; z-index: 999; height: var(--marquee-h); display: flex; align-items: center; }
.marquee-inner { display: flex; gap: 3rem; white-space: nowrap; animation: marquee 35s linear infinite; will-change: transform; }
.marquee-inner span { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: rgba(255,255,255,0.85); flex-shrink: 0; }
.marquee-inner span.dot { color: rgba(255,255,255,0.4); font-size: 0.6rem; }
@media (prefers-reduced-motion: reduce) { .marquee-inner { animation: none; } }

/* Globals */
section { padding: 7rem 5%; scroll-margin-top: var(--top-offset); }
.page-header { padding: calc(var(--top-offset) + 60px) 5% 4rem; background: var(--dark); color: var(--white); text-align: center; }
.section-tag { font-size: 0.68rem; letter-spacing: 0.28em; text-transform: uppercase; color: var(--red); font-weight: 700; margin-bottom: 0.8rem; }
.section-title { font-family: var(--display); font-size: clamp(2.6rem, 5vw, 4.2rem); font-weight: 400; text-transform: uppercase; letter-spacing: .03em; line-height: .95; }
.section-sub { color: #777; margin-top: 1rem; font-size: 0.95rem; line-height: 1.75; }
.max-w { max-width: 1300px; margin: 0 auto; }

/* Buttons */
.btn-gold { background: var(--gold); color: var(--white); text-decoration: none; padding: 1rem 2.4rem; font-weight: 700; font-size: 0.82rem; letter-spacing: 0.1em; text-transform: uppercase; border-radius: 3px; transition: all .25s; display: inline-block; -webkit-tap-highlight-color: transparent; }
.btn-gold:hover { background: var(--gold-light); transform: translateY(-2px); box-shadow: 0 12px 32px rgba(198,156,61,0.35); }
.btn-outline { border: 1.5px solid rgba(255,255,255,0.2); color: rgba(255,255,255,0.8); text-decoration: none; padding: 1rem 2.4rem; font-weight: 600; font-size: 0.82rem; letter-spacing: 0.1em; text-transform: uppercase; border-radius: 3px; transition: all .25s; display: inline-block; -webkit-tap-highlight-color: transparent; }
.btn-outline:hover { border-color: rgba(255,255,255,0.7); color: var(--white); background: rgba(255,255,255,0.05); transform: translateY(-2px); }

/* Hero */
.hero { padding: calc(var(--top-offset) + 70px) 5% 80px; background: var(--dark); display: flex; flex-direction: column; align-items: center; justify-content: flex-start; text-align: center; position: relative; overflow: hidden; min-height: 100svh; }
.hero > * { position: relative; z-index: 2; }
.hero-noise { position: absolute !important; inset: 0; z-index: 0; opacity: .04; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='1'/%3E%3C/svg%3E"); background-size: 200px 200px; pointer-events: none; }
.hero-grid { position: absolute !important; inset: 0; z-index: 0; opacity: .03; background-image: repeating-linear-gradient(0deg,transparent,transparent 48px,#fff 48px,#fff 49px), repeating-linear-gradient(90deg,transparent,transparent 48px,#fff 48px,#fff 49px); pointer-events: none; }
.hero-glow { position: absolute !important; width: 600px; height: 600px; border-radius: 50%; background: radial-gradient(circle,rgba(168,28,32,0.2) 0%,transparent 70%); top: 50%; left: 50%; transform: translate(-50%,-50%); z-index: 0; animation: heroFloat 6s ease-in-out infinite; pointer-events: none; }
.hero-accent-top { position: absolute !important; top: 0; left: 0; right: 0; height: 3px; z-index: 2; background: linear-gradient(90deg,transparent,var(--red),var(--gold),var(--red),transparent); background-size: 200% auto; animation: gradientShift 4s linear infinite; pointer-events: none; }
.hero-logo-wrap { animation: fadeUp .8s var(--ease-out) .1s both; }
.hero-logo { width: clamp(160px, 30vw, 260px); height: auto; filter: brightness(0) invert(1); animation: heroFloat 6s ease-in-out 1s infinite; margin-bottom: 1.2rem; display: block; }
.hero-eyebrow { font-size: 0.7rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--gold); margin-bottom: 1.8rem; font-weight: 600; animation: fadeUp .8s var(--ease-out) .2s both; }
.hero h1 { font-family: var(--display); font-size: clamp(3.5rem, 9vw, 8.5rem); color: var(--white); line-height: .92; letter-spacing: 0.02em; text-transform: uppercase; margin-bottom: 1.5rem; animation: fadeUp .9s var(--ease-out) .35s both; }
.hero h1 span { color: transparent; background: linear-gradient(135deg,var(--gold),var(--gold-light),var(--gold)); background-size: 200% auto; -webkit-background-clip: text; background-clip: text; animation: shimmer 4s linear infinite; }
.hero-sub { font-size: clamp(0.85rem, 2vw, 1rem); color: rgba(255,255,255,0.45); max-width: 520px; margin: 0 auto 3rem; line-height: 1.8; font-weight: 400; font-style: italic; animation: fadeUp .9s var(--ease-out) .5s both; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; animation: fadeUp .9s var(--ease-out) .65s both; }
.hero-stats { display: flex; gap: clamp(1.5rem, 5vw, 4rem); margin-top: 3rem; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.08); animation: fadeUp .9s var(--ease-out) .8s both; flex-wrap: wrap; justify-content: center; }
.stat-item { text-align: center; min-width: 90px; }
.stat-num { font-family: var(--display); font-size: clamp(2rem, 5vw, 2.8rem); color: var(--gold); display: block; line-height: 1; letter-spacing: .03em; }
.stat-label { font-size: 0.65rem; letter-spacing: 0.18em; text-transform: uppercase; color: rgba(255,255,255,0.3); margin-top: 0.5rem; }

.standards { background: var(--white); }
.standards-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 4rem; flex-wrap: wrap; gap: 2rem; }
.standards-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1px; background: #ebebeb; }
.std-card { background: var(--white); padding: 3rem 2.5rem; transition: background .3s; position: relative; overflow: hidden; }
.std-card::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px; background: var(--red); transition: width .4s var(--ease-out); }
.std-card:hover { background: var(--light); }
.std-card:hover::after { width: 100%; }
.std-num { font-family: var(--display); font-size: 4rem; color: #ececec; line-height: 1; margin-bottom: 1rem; letter-spacing: -.02em; transition: color .3s; }
.std-card:hover .std-num { color: rgba(168,28,32,0.12); }
.std-card h3 { font-size: 0.95rem; font-weight: 700; color: var(--dark); margin-bottom: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; }
.std-card p { color: #777; font-size: 0.88rem; line-height: 1.75; }

.process { background: var(--dark); color: var(--white); }
.process .section-title { color: var(--white); }
.process .section-sub { color: #555; }
.process-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 0; margin-top: 4rem; }
.step { padding: 2.5rem 2rem; border-left: 1px solid rgba(255,255,255,0.06); transition: background .3s; }
.step:first-child { border-left: none; }
.step:hover { background: rgba(255,255,255,0.02); }
.step-num { width: 56px; height: 56px; border-radius: 50%; border: 1.5px solid var(--red); color: var(--red); font-size: 1.1rem; font-weight: 800; display: flex; align-items: center; justify-content: center; margin-bottom: 1.8rem; transition: all .3s; }
.step:hover .step-num { background: var(--red); color: var(--white); box-shadow: 0 0 20px rgba(168,28,32,0.4); }
.step h4 { font-size: 0.88rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; margin-bottom: 0.8rem; color: rgba(255,255,255,0.9); }
.step p { color: #555; font-size: 0.85rem; line-height: 1.75; }

.heritage { background: var(--light); display: grid; grid-template-columns: 1fr 1fr; min-height: 580px; padding: 0; }
.heritage-img { background: var(--dark3); position: relative; overflow: hidden; display: flex; align-items: center; justify-content: center; min-height: 300px; }
.big-year { font-family: var(--display); font-size: clamp(7rem, 14vw, 13rem); font-weight: 400; color: rgba(255,255,255,0.04); line-height: 1; letter-spacing: -.03em; position: absolute; user-select: none; pointer-events: none; }
.heritage-icon-row { display: flex; gap: 2rem; position: relative; z-index: 1; }
.h-icon-box { width: 90px; height: 90px; border: 1px solid rgba(198,156,61,0.25); display: flex; align-items: center; justify-content: center; transition: all .3s; }
.h-icon-box:hover { border-color: rgba(198,156,61,0.7); background: rgba(198,156,61,0.05); }
.h-icon-box svg { opacity: 0.5; transition: opacity .3s; }
.h-icon-box:hover svg { opacity: 0.9; }
.heritage-content { padding: 5rem 8%; display: flex; flex-direction: column; justify-content: center; }
.heritage-content p { color: #5a5a5a; line-height: 1.85; margin-top: 1.2rem; font-size: 0.92rem; }
.heritage-divider { width: 40px; height: 2px; background: var(--gold); margin: 2rem 0; }

.catalog { background: var(--white); }
.catalog-header { text-align: center; margin-bottom: 3rem; }
.filters { display: flex; justify-content: center; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 3rem; }
.filter-btn { background: transparent; border: 1.5px solid #ddd; color: #999; padding: 0.5rem 1.1rem; border-radius: 2px; font-weight: 600; font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; cursor: pointer; transition: all .2s; font-family: var(--font); min-height: 40px; -webkit-tap-highlight-color: transparent; }
.filter-btn:hover { border-color: #bbb; color: #555; }
.filter-btn.active { background: var(--dark); border-color: var(--dark); color: var(--white); }

.carousel-wrap { position: relative; display: flex; align-items: center; gap: 1rem; }
.c-btn { width: 44px; height: 44px; border-radius: 50%; border: 1.5px solid #ddd; background: transparent; color: #888; font-size: 1rem; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all .25s; flex-shrink: 0; z-index: 5; -webkit-tap-highlight-color: transparent; }
.c-btn:hover, .c-btn:active { background: var(--red); border-color: var(--red); color: var(--white); box-shadow: var(--shadow-red); }
.c-track { display: flex; gap: 1.5rem; overflow-x: auto; scroll-behavior: smooth; padding: 0.5rem 2px 1.5rem; scrollbar-width: none; flex: 1; -webkit-overflow-scrolling: touch; scroll-snap-type: x mandatory; }
.c-track::-webkit-scrollbar { display: none; }

.prod-card { min-width: 280px; flex-shrink: 0; background: var(--white); border: 1px solid #eeeeee; border-radius: 4px; overflow: hidden; transition: all .35s var(--ease-out); scroll-snap-align: start; }
.prod-card:hover { border-color: transparent; box-shadow: 0 16px 48px rgba(0,0,0,0.1), 0 2px 8px rgba(168,28,32,0.08); transform: translateY(-6px); }
.prod-card.hidden { display: none !important; }
.prod-img-wrap { position: relative; height: 240px; background: var(--light); overflow: hidden; cursor: zoom-in; }
.prod-badge { position: absolute; top: 12px; left: 12px; background: var(--red); color: var(--white); font-size: 0.62rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; padding: 0.22rem 0.6rem; border-radius: 2px; z-index: 10; }
.prod-img-wrap img { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 0.4s ease; }
.prod-img-wrap img:first-of-type { opacity: 1; }
.prod-card:hover .prod-img-wrap img:first-of-type { animation: cycleImg 2.4s infinite 0s; }
.prod-card:hover .prod-img-wrap img:nth-of-type(2) { animation: cycleImg 2.4s infinite 0.8s; }
.prod-card:hover .prod-img-wrap img:nth-of-type(3) { animation: cycleImg 2.4s infinite 1.6s; }

/* Zoom hint overlay */
.prod-img-wrap::after { content: ''; position: absolute; inset: 0; background: rgba(0,0,0,0); transition: background .3s; z-index: 5; pointer-events: none; }
.prod-card:hover .prod-img-wrap::after { background: rgba(0,0,0,0.04); }

@keyframes cycleImg { 0% { opacity: 0; } 5% { opacity: 1; } 30% { opacity: 1; } 38% { opacity: 0; } 100% { opacity: 0; } }

.prod-info { padding: 1.5rem; }
.prod-info h3 { font-size: 0.88rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--dark); margin-bottom: 0.25rem; }
.prod-dims { font-size: 0.78rem; color: #bbb; margin-bottom: 1rem; font-weight: 500; }
.prod-link { font-size: 0.75rem; font-weight: 700; color: var(--gold); text-decoration: none; letter-spacing: 0.08em; text-transform: uppercase; display: inline-flex; align-items: center; gap: 4px; transition: color .2s; padding: 4px 0; }
.prod-link:hover, .prod-link:active { color: var(--red); }
.prod-link::after { content: '→'; transition: transform .2s; }
.prod-link:hover::after { transform: translateX(4px); }

.contact { background: var(--dark2); color: var(--white); padding: 7rem 5%; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 6rem; max-width: 1300px; margin: 0 auto 4rem; align-items: start; }
.contact .section-title { color: var(--white); }
.contact .section-sub { color: #555; }
.contact-details { margin-top: 2.5rem; display: flex; flex-direction: column; gap: 1.5rem; }
.c-detail { display: flex; gap: 1.2rem; align-items: flex-start; }
.c-detail-icon { width: 40px; height: 40px; background: rgba(198,156,61,0.08); border: 1px solid rgba(198,156,61,0.2); border-radius: 3px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 1rem; transition: all .2s; }
.c-detail:hover .c-detail-icon { background: rgba(198,156,61,0.15); border-color: rgba(198,156,61,0.4); }
.c-detail-text strong { display: block; font-size: 0.67rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold); margin-bottom: 0.3rem; }
.c-detail-text span { color: #888; font-size: 0.88rem; line-height: 1.55; display: block; }
.c-detail-text a { color: inherit; text-decoration: none; transition: color .2s; }
.c-detail-text a:hover { color: var(--gold); }
.map-embed { border-radius: 4px; overflow: hidden; border: 1px solid rgba(255,255,255,0.06); margin-top: 2.5rem; }
.map-embed iframe { width: 100%; height: 240px; border: 0; display: block; filter: grayscale(80%); transition: filter .3s; }
.map-embed:hover iframe { filter: grayscale(0%); }

.contact-form-wrap { background: rgba(255,255,255,0.025); border: 1px solid rgba(255,255,255,0.07); border-radius: 6px; padding: 3rem; border-top: 3px solid var(--red); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); }
.contact-form-wrap h3 { font-size: 0.9rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 2rem; color: var(--white); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 0; }
.form-field { display: flex; flex-direction: column; gap: 0.45rem; margin-bottom: 1rem; }
.form-field label { font-size: 0.67rem; letter-spacing: 0.12em; text-transform: uppercase; color: #555; font-weight: 600; }
.form-field input, .form-field textarea, .form-field select { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: 3px; padding: 0.9rem 1rem; color: var(--white); font-family: var(--font); font-size: 16px; transition: all .2s; width: 100%; outline: none; -webkit-appearance: none; appearance: none; }
.form-field input:focus, .form-field textarea:focus, .form-field select:focus { border-color: rgba(198,156,61,0.6); background: rgba(255,255,255,0.06); }
@media (min-width: 761px) { .form-field input, .form-field textarea, .form-field select { font-size: 0.88rem; } }
.form-field.error input, .form-field.error textarea, .form-field.error select { border-color: var(--red); }
.form-field .error-msg { font-size: 0.68rem; color: var(--red); margin-top: 0.2rem; display: none; }
.form-field.error .error-msg { display: block; }
.form-field textarea { resize: vertical; min-height: 110px; }
.form-field select option { background: #1a1a1a; color: var(--white); }
.btn-submit { width: 100%; background: var(--red); color: var(--white); border: none; padding: 1.1rem; font-family: var(--font); font-weight: 700; font-size: 0.82rem; letter-spacing: 0.12em; text-transform: uppercase; border-radius: 3px; cursor: pointer; transition: all .2s; -webkit-tap-highlight-color: transparent; }
.btn-submit:hover, .btn-submit:active { background: var(--red-dark); box-shadow: var(--shadow-red); transform: translateY(-1px); }
.form-toast { display: none; margin-top: 1rem; padding: 1rem; border: 1px solid rgba(198,156,61,0.3); border-radius: 3px; background: rgba(198,156,61,0.06); color: var(--gold); font-size: 0.82rem; text-align: center; }
.form-actions { display: none; gap: 0.8rem; margin-top: 1rem; flex-wrap: wrap; }
.btn-wa { flex: 1; display: flex; align-items: center; justify-content: center; gap: 8px; background: #25d366; color: var(--white); padding: .85rem; border-radius: 3px; font-weight: 700; font-size: 0.78rem; text-decoration: none; transition: all .2s; -webkit-tap-highlight-color: transparent; min-height: 48px; }
.btn-wa:hover, .btn-wa:active { background: #1da851; transform: translateY(-1px); }
.btn-email-direct { flex: 1; display: flex; align-items: center; justify-content: center; gap: 8px; background: rgba(255,255,255,0.07); color: #ccc; border: 1px solid rgba(255,255,255,0.1); padding: .85rem; border-radius: 3px; font-weight: 600; font-size: 0.78rem; text-decoration: none; transition: all .2s; -webkit-tap-highlight-color: transparent; min-height: 48px; }
.btn-email-direct:hover, .btn-email-direct:active { background: rgba(255,255,255,0.12); color: var(--white); }

footer { background: var(--dark); padding: 2.5rem 5%; border-top: 1px solid rgba(255,255,255,0.04); }
.footer-inner { display: flex; justify-content: space-between; align-items: center; max-width: 1300px; margin: 0 auto; flex-wrap: wrap; gap: 1rem; }
.footer-logo img { height: 34px; filter: brightness(0) invert(1); opacity: 0.5; transition: opacity .2s; }
.footer-logo img:hover { opacity: 0.8; }
.footer-copy { font-size: 0.73rem; color: #3a3a3a; text-align: center; line-height: 1.6; }
.footer-links { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.footer-links a { font-size: 0.73rem; color: #3a3a3a; text-decoration: none; transition: color .2s; font-weight: 500; padding: 4px 0; }
.footer-links a:hover { color: var(--gold); }

.wa-btn { position: fixed; bottom: 28px; right: 28px; width: 58px; height: 58px; background: #25d366; border-radius: 50%; display: flex; align-items: center; justify-content: center; z-index: 998; transition: all .25s var(--ease-out); box-shadow: 0 4px 20px rgba(37,211,102,0.35); -webkit-tap-highlight-color: transparent; }
.wa-btn:hover { transform: scale(1.12); box-shadow: 0 8px 32px rgba(37,211,102,0.5); }
.wa-pulse { position: absolute; inset: -4px; border-radius: 50%; border: 2px solid rgba(37,211,102,0.5); animation: pulseRing 2.5s ease-out infinite; pointer-events: none; }
#progress-bar { position: fixed; top: 0; left: 0; height: 2px; width: 0%; background: linear-gradient(90deg,var(--red),var(--gold)); z-index: 1001; transition: width .1s linear; pointer-events: none; }

/* =========================================
   PRODUCT LIGHTBOX — PREMIUM
   ========================================= */

@keyframes lbFadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes lbSlideUp { from { transform: translateY(40px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
@keyframes lbImgIn { from { opacity: 0; transform: scale(0.96); } to { opacity: 1; transform: scale(1); } }

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.35s var(--ease-out), visibility 0.35s;
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* Layered dark backdrop */
.lb-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 4, 4, 0.95);
  cursor: pointer;
}

/* Animated gradient bar at very top */
.lb-backdrop::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--red), var(--gold), var(--red), transparent);
  background-size: 300% auto;
  animation: gradientShift 4s linear infinite;
}

/* Subtle radial glow from top */
.lb-backdrop::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 35% at 50% 0%, rgba(168,28,32,0.09) 0%, transparent 70%);
  pointer-events: none;
}

/* The main sliding panel */
.lb-panel {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1000px;
  display: flex;
  flex-direction: column;
  padding: 0 5% 2.5rem;
  transform: translateY(36px);
  opacity: 0;
  transition: transform 0.45s var(--ease-out), opacity 0.45s var(--ease-out);
  max-height: 98svh;
}

.lightbox.active .lb-panel {
  transform: translateY(0);
  opacity: 1;
}

/* Top bar */
.lb-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.6rem 0 1.2rem;
  flex-shrink: 0;
}

/* Pill-dot counter */
.lb-counter {
  display: flex;
  gap: 7px;
  align-items: center;
}

.lb-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: all 0.3s var(--ease-out);
  -webkit-tap-highlight-color: transparent;
}

.lb-dot.active {
  background: var(--gold);
  width: 22px;
  border-radius: 4px;
}

.lb-dot:hover:not(.active) {
  background: rgba(255,255,255,0.35);
}

/* Close button */
.lb-close {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.04);
  color: rgba(255,255,255,0.45);
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  line-height: 1;
  transition: all 0.22s;
  -webkit-tap-highlight-color: transparent;
}

.lb-close:hover {
  background: rgba(168,28,32,0.3);
  border-color: rgba(168,28,32,0.55);
  color: var(--white);
  transform: rotate(90deg);
}

/* Stage: arrow | image | arrow */
.lb-stage {
  flex: 1;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.4rem;
}

/* Image frame with decorative gold corner brackets */
.lb-img-frame {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 12px;
}

.lb-corner {
  position: absolute;
  width: 22px;
  height: 22px;
  pointer-events: none;
}
.lb-corner-tl { top: 0; left: 0; border-top: 1.5px solid rgba(198,156,61,0.45); border-left: 1.5px solid rgba(198,156,61,0.45); }
.lb-corner-tr { top: 0; right: 0; border-top: 1.5px solid rgba(198,156,61,0.45); border-right: 1.5px solid rgba(198,156,61,0.45); }
.lb-corner-bl { bottom: 0; left: 0; border-bottom: 1.5px solid rgba(198,156,61,0.45); border-left: 1.5px solid rgba(198,156,61,0.45); }
.lb-corner-br { bottom: 0; right: 0; border-bottom: 1.5px solid rgba(198,156,61,0.45); border-right: 1.5px solid rgba(198,156,61,0.45); }

#lightboxImg {
  max-width: 100%;
  max-height: calc(98svh - 230px);
  width: auto;
  height: auto;
  display: block;
  object-fit: contain;
  border-radius: 2px;
  transition: opacity 0.22s ease, transform 0.22s var(--ease-out);
  user-select: none;
  -webkit-user-drag: none;
  position: relative;
  z-index: 1;
}

#lightboxImg.switching {
  opacity: 0;
  transform: scale(0.96) translateX(-8px);
}

#lightboxImg.switching-right {
  opacity: 0;
  transform: scale(0.96) translateX(8px);
}

/* Nav arrows */
.lb-arrow {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.03);
  color: rgba(255,255,255,0.35);
  font-size: 0.88rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.25s var(--ease-out);
  -webkit-tap-highlight-color: transparent;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.lb-arrow:hover {
  background: var(--red);
  border-color: var(--red);
  color: var(--white);
  transform: scale(1.1);
  box-shadow: 0 0 24px rgba(168,28,32,0.4);
}

.lb-arrow:active {
  transform: scale(0.95);
}

/* Divider line before caption */
.lb-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.06) 20%, rgba(255,255,255,0.06) 80%, transparent);
  flex-shrink: 0;
  margin: 0.2rem 0;
}

/* Caption strip */
.lb-caption {
  flex-shrink: 0;
  padding-top: 1.2rem;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.lb-caption-left {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-width: 0;
}

.lb-label {
  font-size: 0.62rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--red);
  font-weight: 700;
}

.lb-title {
  font-family: var(--display);
  font-size: clamp(1.4rem, 3.5vw, 2rem);
  color: var(--white);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1;
  margin: 0;
}

.lb-dims {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: rgba(255,255,255,0.28);
  text-transform: uppercase;
  font-weight: 500;
  margin-top: 0.1rem;
}

/* Thumbnail strip */
.lb-thumbs {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-top: 0.7rem;
}

.lb-thumb {
  width: 48px;
  height: 48px;
  border-radius: 2px;
  overflow: hidden;
  cursor: pointer;
  border: 1.5px solid transparent;
  opacity: 0.35;
  transition: all 0.22s var(--ease-out);
  flex-shrink: 0;
  background: rgba(255,255,255,0.05);
  -webkit-tap-highlight-color: transparent;
}

.lb-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.lb-thumb.active {
  border-color: var(--gold);
  opacity: 1;
}

.lb-thumb:hover:not(.active) {
  opacity: 0.7;
  border-color: rgba(198,156,61,0.4);
}

/* CTA button */
.lb-cta {
  background: var(--gold);
  color: var(--white);
  text-decoration: none;
  padding: 0.7rem 1.6rem;
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-radius: 2px;
  transition: all 0.22s;
  white-space: nowrap;
  flex-shrink: 0;
  align-self: center;
  -webkit-tap-highlight-color: transparent;
  position: relative;
  overflow: hidden;
}

.lb-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background 0.2s;
}

.lb-cta:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(198,156,61,0.35);
}

/* Mobile */
@media (max-width: 760px) {
  .lb-panel { padding: 0 4% 1.8rem; }
  .lb-arrow { width: 42px; height: 42px; font-size: 0.8rem; }
  .lb-stage { gap: 0.8rem; }
  .lb-thumb { width: 40px; height: 40px; }
  #lightboxImg { max-height: calc(100svh - 210px); }
  .lb-caption { gap: 1rem; }
  .lb-cta { width: 100%; text-align: center; padding: 0.85rem; justify-content: center; display: flex; align-items: center; }
  .lb-title { font-size: 1.3rem; }
}

@media (max-width: 420px) {
  .lb-arrow { width: 36px; height: 36px; font-size: 0.75rem; }
  .lb-caption { flex-direction: column; align-items: flex-start; }
}

/* Base Media Queries */
@media (max-width: 960px) { .heritage { grid-template-columns: 1fr; } .heritage-img { min-height: 260px; } .contact-grid { grid-template-columns: 1fr; gap: 3rem; } .form-row { grid-template-columns: 1fr; } }
@media (max-width: 760px) { :root { --nav-h: 60px; } .nav-links { display: none; } .ham { display: flex; } .hero { padding: calc(var(--top-offset) + 48px) 5% 60px; } .hero-stats { gap: 2rem; padding-top: 1.5rem; } .c-btn { display: none; } .carousel-wrap { margin: 0 -5%; padding: 0 5%; } .c-track { padding: 0.5rem 5% 1.5rem; } .prod-card { min-width: 260px; } .contact-form-wrap { padding: 2rem 1.5rem; } .form-actions { flex-direction: column; } .heritage-content { padding: 3.5rem 6%; } section { padding: 5rem 5%; } .wa-btn { bottom: 20px; right: 20px; width: 52px; height: 52px; } .footer-inner { flex-direction: column; text-align: center; } .footer-links { justify-content: center; } .marquee-inner span { font-size: 0.6rem; letter-spacing: 0.12em; } }
@media (max-width: 420px) { .hero-actions { flex-direction: column; align-items: stretch; } .btn-gold, .btn-outline { text-align: center; } .standards-grid { grid-template-columns: 1fr; } .process-steps { grid-template-columns: 1fr; } .step { border-left: none; border-top: 1px solid rgba(255,255,255,0.06); padding: 2rem 1.5rem; } .step:first-child { border-top: none; } }