:root{--font-display: "Playfair Display", Georgia, serif;--font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--space-4xl: 6rem;--space-5xl: 8rem;--radius-sm: 6px;--radius-md: 12px;--radius-lg: 20px;--radius-xl: 28px;--radius-full: 50%;--transition-fast: .2s cubic-bezier(.4, 0, .2, 1);--transition-base: .3s cubic-bezier(.4, 0, .2, 1);--transition-slow: .5s cubic-bezier(.4, 0, .2, 1);--transition-spring: .6s cubic-bezier(.34, 1.56, .64, 1);--max-width: 1280px;--header-height: 72px;--gold: #c9a96e;--gold-light: #ddc594;--gold-dark: #a88b4a}[data-theme=dark]{--bg-primary: #0a0a0f;--bg-secondary: #12121a;--bg-tertiary: #1a1a25;--bg-card: #14141e;--bg-card-hover: #1c1c28;--bg-glass: rgba(20, 20, 30, .7);--bg-glass-strong: rgba(20, 20, 30, .9);--text-primary: #f5f5f7;--text-secondary: #a1a1aa;--text-tertiary: #71717a;--text-inverse: 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var(--border-gold);border-radius:100px}.section-title{font-family:var(--font-display);font-size:clamp(2rem,4vw,3rem);font-weight:600;line-height:1.2;margin-bottom:var(--space-md);color:var(--text-primary)}.section-desc{font-size:1.05rem;color:var(--text-secondary);line-height:1.7}.header{position:fixed;top:0;left:0;right:0;height:var(--header-height);z-index:1000;transition:background-color var(--transition-base),box-shadow var(--transition-base),backdrop-filter var(--transition-base)}.header.scrolled{background-color:var(--bg-glass-strong);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);box-shadow:var(--shadow-sm);border-bottom:1px solid var(--border-color)}.nav{display:flex;align-items:center;justify-content:space-between;height:100%}.nav__logo{display:flex;align-items:center;gap:var(--space-sm);z-index:1001}.nav__logo-img{height:42px;width:42px;object-fit:contain;border-radius:var(--radius-full);transition:transform 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var(--transition-base)}.nav__overlay.active{display:block;opacity:1}.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden}.hero__bg{position:absolute;top:0;right:0;bottom:0;left:0;z-index:0;background-image:url(/images/hero-bg.jpg);background-size:cover;background-position:center;background-repeat:no-repeat}.hero__gradient{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--hero-gradient);opacity:.45}[data-theme=dark] .hero__gradient{opacity:.65}.hero__gradient:before{content:"";position:absolute;top:-50%;right:-20%;width:80%;height:100%;background:radial-gradient(ellipse,rgba(201,169,110,.08) 0%,transparent 70%);animation:heroGlow 8s ease-in-out infinite alternate}.hero__gradient:after{content:"";position:absolute;bottom:-30%;left:-10%;width:60%;height:80%;background:radial-gradient(ellipse,rgba(99,102,241,.06) 0%,transparent 70%);animation:heroGlow 10s ease-in-out infinite alternate-reverse}@keyframes heroGlow{0%{transform:translate(0) 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var(--border-gold);border-radius:100px;margin-bottom:var(--space-xl);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.hero__title{font-family:var(--font-display);font-size:clamp(2.8rem,7vw,5.5rem);font-weight:700;line-height:1.05;margin-bottom:var(--space-xl);color:#f5f5f7}.hero__title-accent{background:linear-gradient(135deg,var(--gold-light),var(--gold),var(--gold-dark));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero__subtitle{font-size:clamp(1rem,2vw,1.2rem);color:#f5f5f7a6;line-height:1.8;max-width:560px;margin-bottom:var(--space-2xl)}.hero__cta{display:flex;gap:var(--space-md);flex-wrap:wrap}.hero__scroll-indicator{position:absolute;bottom:var(--space-2xl);left:var(--space-lg);display:flex;flex-direction:column;align-items:center;gap:var(--space-sm);z-index:2}.hero__scroll-indicator span{writing-mode:vertical-rl;font-size:.7rem;letter-spacing:.15em;text-transform:uppercase;color:#f5f5f74d}.scroll-line{width:1px;height:60px;background:linear-gradient(to bottom,var(--gold),transparent);animation:scrollPulse 2s ease-in-out infinite}@keyframes scrollPulse{0%,to{opacity:.3;transform:scaleY(.7)}50%{opacity:1;transform:scaleY(1)}}.btn{display:inline-flex;align-items:center;gap:var(--space-sm);padding:.85rem 2rem;font-family:var(--font-body);font-size:.9rem;font-weight:600;border-radius:100px;transition:all var(--transition-base);cursor:pointer;border:none;white-space:nowrap}.btn--primary{background:linear-gradient(135deg,var(--gold),var(--gold-dark));color:#fff;box-shadow:0 4px 20px #c9a96e4d}.btn--primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px #c9a96e66}.btn--primary:active{transform:translateY(0)}.btn--outline{background:transparent;color:#f5f5f7;border:1px solid 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rgba(201,169,110,.3);width:fit-content}.collage__label-text{font-family:var(--font-display);font-size:1rem;font-weight:600;color:#fff;text-shadow:0 1px 4px rgba(0,0,0,.4)}.collage__item--featured .collage__label-text{font-size:1.3rem}.collage__zoom{position:absolute;top:var(--space-md);right:var(--space-md);width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:var(--bg-glass-strong);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.15);border-radius:var(--radius-full);color:#fff;opacity:0;transform:scale(.8);transition:all var(--transition-fast);z-index:3}.collage__item:hover .collage__zoom,.glass-card:hover .collage__zoom{opacity:1;transform:scale(1)}.collage__zoom--card{top:var(--space-sm);right:var(--space-sm);width:34px;height:34px}.lightbox{position:fixed;top:0;right:0;bottom:0;left:0;z-index:10000;display:none;align-items:center;justify-content:center}.lightbox.active{display:flex}.lightbox__overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#000000eb;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);animation:lightboxFadeIn .3s ease}@keyframes lightboxFadeIn{0%{opacity:0}to{opacity:1}}.lightbox__close{position:absolute;top:var(--space-lg);right:var(--space-lg);width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:#ffffff14;border:1px solid rgba(255,255,255,.15);border-radius:var(--radius-full);color:#fff;cursor:pointer;z-index:10;transition:all var(--transition-fast)}.lightbox__close:hover{background:#ffffff26;transform:rotate(90deg)}.lightbox__nav{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:#ffffff14;border:1px solid rgba(255,255,255,.15);border-radius:var(--radius-full);color:#fff;cursor:pointer;z-index:10;transition:all var(--transition-fast)}.lightbox__nav:hover{background:#c9a96e33;border-color:var(--gold);color:var(--gold)}.lightbox__nav--prev{left:var(--space-lg)}.lightbox__nav--next{right:var(--space-lg)}.lightbox__content{position:relative;z-index:5;max-width:90vw;max-height:85vh;display:flex;flex-direction:column;align-items:center;animation:lightboxZoomIn .35s cubic-bezier(.2,0,.2,1)}@keyframes lightboxZoomIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}.lightbox__image{max-width:100%;max-height:78vh;object-fit:contain;border-radius:var(--radius-md);box-shadow:0 20px 60px #00000080}.lightbox__caption{margin-top:var(--space-md);font-family:var(--font-display);font-size:1rem;color:#fffc;text-align:center}.lightbox__counter{margin-top:var(--space-xs);font-size:.8rem;color:#fff6;letter-spacing:.1em}.why-section{padding:var(--space-5xl) 0;background:var(--bg-secondary);position:relative}.why-section:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--border-gold),transparent)}.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-xl)}.why-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--space-2xl);text-align:center;transition:all var(--transition-base);position:relative;overflow:hidden}.why-card:before{content:"";position:absolute;top:0;left:50%;transform:translate(-50%);width:60px;height:3px;background:linear-gradient(90deg,transparent,var(--gold),transparent);opacity:0;transition:opacity var(--transition-base)}.why-card:hover{transform:translateY(-6px);border-color:var(--border-gold);box-shadow:var(--shadow-glow)}.why-card:hover:before{opacity:1}.why-card__icon{display:inline-flex;align-items:center;justify-content:center;width:70px;height:70px;border-radius:var(--radius-lg);background:linear-gradient(135deg,#c9a96e1a,#c9a96e0d);color:var(--gold);margin-bottom:var(--space-lg);transition:all var(--transition-base)}.why-card:hover .why-card__icon{transform:scale(1.1);background:linear-gradient(135deg,#c9a96e33,#c9a96e1a)}.why-card__title{font-family:var(--font-display);font-size:1.2rem;font-weight:600;margin-bottom:var(--space-sm);color:var(--text-primary)}.why-card__text{font-size:.9rem;color:var(--text-secondary);line-height:1.7}.catalog{padding:var(--space-5xl) 0;position:relative}.catalog__filters{display:flex;justify-content:center;gap:var(--space-sm);margin-bottom:var(--space-3xl);flex-wrap:wrap}.filter-btn{padding:.6rem 1.5rem;font-size:.85rem;font-weight:500;color:var(--text-secondary);border:1px solid var(--border-color);border-radius:100px;transition:all var(--transition-fast);background:transparent}.filter-btn:hover{color:var(--text-primary);border-color:var(--border-hover);background:var(--bg-glass)}.filter-btn--active{color:#fff;background:linear-gradient(135deg,var(--gold),var(--gold-dark));border-color:var(--gold)}.filter-btn--active:hover{color:#fff;background:linear-gradient(135deg,var(--gold-light),var(--gold))}.catalog__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-xl)}.glass-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden;transition:all var(--transition-base);position:relative}.glass-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:var(--border-gold)}.glass-card.hidden{display:none}.glass-card__image{position:relative;aspect-ratio:1;overflow:hidden}.glass-card__image img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow)}.glass-card:hover .glass-card__image img{transform:scale(1.06)}.glass-card__overlay{position:absolute;top:var(--space-md);right:var(--space-md);z-index:2}.glass-card__tag{display:inline-block;padding:.3rem .8rem;font-size:.7rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;background:var(--bg-glass-strong);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:var(--gold);border:1px solid var(--border-gold);border-radius:100px}.glass-card__content{padding:var(--space-xl);position:relative}.glass-card__color{width:32px;height:32px;border-radius:var(--radius-sm);border:2px solid var(--border-color);margin-bottom:var(--space-md);box-shadow:var(--shadow-sm)}.glass-card__title{font-family:var(--font-display);font-size:1.4rem;font-weight:600;margin-bottom:var(--space-sm);color:var(--text-primary)}.glass-card__desc{font-size:.9rem;color:var(--text-secondary);line-height:1.7;margin-bottom:var(--space-md)}.glass-card__features{display:flex;flex-wrap:wrap;gap:var(--space-xs);margin-bottom:var(--space-lg)}.feature-tag{padding:.2rem .7rem;font-size:.75rem;font-weight:500;color:var(--text-tertiary);background:var(--bg-tertiary);border-radius:100px;border:1px solid var(--border-color)}.glass-card__link{display:inline-flex;align-items:center;gap:var(--space-sm);font-size:.9rem;font-weight:600;color:var(--gold);transition:all var(--transition-fast)}.glass-card__link svg{transition:transform var(--transition-fast)}.glass-card__link:hover{color:var(--gold-light)}.glass-card__link:hover 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