*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    :root {
      --bg: #f5f3ee; --bg2: #ffffff; --bg3: #e9e6df;
      --accent: #FF4A17; --accent2: #ff6b42;
      --white: #181818; --inverse: #ffffff; --muted: #6a6a6a; --border: rgba(0,0,0,0.1);
      --font-head: 'Rajdhani', sans-serif;
      --font-body: 'Noto Sans', sans-serif;
      --font-mono: 'DM Mono', monospace;
    }
    html { scroll-behavior: smooth; }
    body { background: var(--bg); color: var(--white); font-family: var(--font-body); font-size: 15px; line-height: 1.65; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
    ::-webkit-scrollbar { width: 3px; }
    ::-webkit-scrollbar-track { background: var(--bg); }
    ::-webkit-scrollbar-thumb { background: var(--accent); }

    /* PRELOADER */
    #preloader { position: fixed; inset: 0; background: var(--bg); display: flex; align-items: center; justify-content: center; z-index: 9999; transition: opacity 0.5s, visibility 0.5s; }
    #preloader.hidden { opacity: 0; visibility: hidden; }
    .preloader-ring { width: 48px; height: 48px; border: 2px solid var(--border); border-top-color: var(--accent); border-radius: 50%; animation: spin 0.8s linear infinite; }
    @keyframes spin { to { transform: rotate(360deg); } }

    /* NAV */
    nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 24px 60px; display: flex; align-items: center; justify-content: space-between; transition: background 0.3s, padding 0.3s; }
    nav.scrolled { background: rgba(255,255,255,0.94); backdrop-filter: blur(20px); padding: 16px 60px; border-bottom: 1px solid var(--border); }
    .nav-logo { display: flex; align-items: center; gap: 14px; text-decoration: none; cursor: pointer; }
    .nav-logo-mark { width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; background: none; padding: 0; }
    .nav-logo-mark img { width: 100%; height: 100%; object-fit: contain; display: block; transition: filter 0.3s; filter: brightness(0) invert(1); }
    nav.scrolled .nav-logo-mark img { filter: none; }
    footer .nav-logo-mark img, .mobile-menu .nav-logo-mark img { filter: none; }
    .nav-logo-text { font-family: var(--font-body); font-weight: 700; font-size: 13px; color: var(--inverse); letter-spacing: 0.06em; text-transform: uppercase; }
    .nav-logo-text span { display: block; font-size: 10px; font-weight: 400; color: rgba(255,255,255,0.7); letter-spacing: 0.15em; margin-top: 1px; }
    nav.scrolled .nav-logo-text { color: var(--white); }
    nav.scrolled .nav-logo-text span { color: var(--muted); }
    footer .nav-logo-text, footer .nav-logo-text span { color: var(--white); }
    footer .nav-logo-text span { color: var(--muted); }
    .nav-links { display: flex; gap: 40px; list-style: none; }
    .nav-links a { color: rgba(255,255,255,0.8); text-decoration: none; font-size: 11px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; position: relative; padding-bottom: 3px; transition: color 0.2s; cursor: pointer; }
    .nav-links a::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 1px; background: var(--accent); transition: width 0.3s; }
    .nav-links a:hover { color: var(--inverse); }
    nav.scrolled .nav-links a { color: rgba(24,24,24,0.7); }
    nav.scrolled .nav-links a:hover { color: var(--white); }
    .nav-links a:hover::after { width: 100%; }
    .nav-cta { background: var(--accent); color: #fff; text-decoration: none; padding: 10px 22px; font-family: var(--font-body); font-size: 11px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; clip-path: polygon(8px 0%,100% 0%,calc(100% - 8px) 100%,0% 100%); transition: background 0.2s; cursor: pointer; }
    .nav-cta:hover { background: var(--accent2); }
    .nav-hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
    .nav-hamburger span { display: block; width: 22px; height: 2px; background: var(--inverse); }
    nav.scrolled .nav-hamburger span { background: var(--white); }

    /* MOBILE MENU */
    .mobile-menu { display: none; position: fixed; inset: 0; z-index: 200; background: var(--bg2); flex-direction: column; align-items: center; justify-content: center; gap: 28px; }
    .mobile-menu.open { display: flex; }
    .mobile-menu a { color: var(--white); text-decoration: none; font-family: var(--font-head); font-size: 48px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; transition: color 0.2s; cursor: pointer; }
    .mobile-menu a:hover { color: var(--accent); }
    .mobile-close { position: absolute; top: 20px; right: 24px; width: 48px; height: 48px; background: none; border: 1px solid var(--border); color: var(--white); font-size: 22px; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background 0.2s, border-color 0.2s, transform 0.2s; padding: 0; line-height: 1; }
    .mobile-close:hover { background: var(--accent); border-color: var(--accent); color: var(--inverse); transform: rotate(90deg); }

    /* PAGE SYSTEM */
    .page { display: none; }
    .page.active { display: block; }

    /* BUTTONS */
    .btn-primary { display: inline-flex; align-items: center; gap: 12px; background: var(--accent); color: #fff; text-decoration: none; padding: 14px 30px; font-family: var(--font-body); font-size: 11px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; clip-path: polygon(10px 0%,100% 0%,calc(100% - 10px) 100%,0% 100%); transition: background 0.2s, transform 0.2s; border: none; cursor: pointer; }
    .btn-primary:hover { background: var(--accent2); transform: translateY(-2px); }
    .btn-primary svg { transition: transform 0.2s; flex-shrink: 0; }
    .btn-primary:hover svg { transform: translateX(4px); }
    .btn-outline { display: inline-flex; align-items: center; gap: 10px; color: rgba(24,24,24,0.7); text-decoration: none; font-size: 11px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; border-bottom: 1px solid rgba(0,0,0,0.18); padding-bottom: 3px; transition: color 0.2s, border-color 0.2s; cursor: pointer; }
    .btn-outline:hover { color: var(--accent); border-color: var(--accent); }
    .hero .btn-outline, .page-hero .btn-outline, .nd-hero .btn-outline, .pd-hero .btn-outline { color: rgba(255,255,255,0.78); border-bottom-color: rgba(255,255,255,0.25); }
    .hero .btn-outline:hover, .page-hero .btn-outline:hover, .nd-hero .btn-outline:hover, .pd-hero .btn-outline:hover { color: var(--accent); border-bottom-color: var(--accent); }
    .btn-ghost { display: inline-flex; align-items: center; gap: 8px; background: transparent; color: var(--muted); border: 1px solid var(--border); padding: 10px 20px; font-family: var(--font-body); font-size: 11px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; cursor: pointer; transition: color 0.2s, border-color 0.2s; text-decoration: none; }
    .btn-ghost:hover { color: var(--white); border-color: rgba(0,0,0,0.25); }
    .btn-white { display: inline-flex; align-items: center; gap: 12px; background: #fff; color: var(--accent); text-decoration: none; padding: 14px 32px; font-family: var(--font-body); font-size: 11px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; white-space: nowrap; clip-path: polygon(10px 0%,100% 0%,calc(100% - 10px) 100%,0% 100%); transition: transform 0.2s, opacity 0.2s; cursor: pointer; }
    .btn-white:hover { transform: translateY(-2px); opacity: 0.95; }

    /* SECTION COMMONS */
    section { padding: 120px 60px; }
    .container { max-width: 1280px; margin: 0 auto; }
    .section-label { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.2em; color: var(--accent); text-transform: uppercase; margin-bottom: 18px; }
    .section-label::before { content: ''; width: 24px; height: 1px; background: var(--accent); }
    h2.section-title { font-family: var(--font-head); font-size: clamp(52px,5.5vw,86px); font-weight: 700; line-height: 0.93; letter-spacing: 0.04em; text-transform: uppercase; margin-bottom: 22px; }
    .section-desc { font-size: 14px; color: var(--muted); line-height: 1.8; max-width: 520px; }

    /* MARQUEE */
    .marquee-wrap { background: var(--accent); overflow: hidden; padding: 13px 0; white-space: nowrap; }
    .marquee-track { display: inline-flex; animation: marquee 28s linear infinite; }
    .marquee-track span { font-family: var(--font-body); font-size: 11px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: #fff; padding: 0 28px; }
    .marquee-track .dot { color: rgba(255,255,255,0.4); }
    @keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

    /* HERO */
    .hero { min-height: 72vh; position: relative; overflow: hidden; display: flex; flex-direction: column; justify-content: flex-end; padding: 0 60px 80px; }
    .hero-bg { position: absolute; inset: 0; background-image: url('images/bg.png'); background-size: cover; background-position: center; }
    .hero-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg,rgba(5,5,5,0.93) 0%,rgba(15,5,0,0.72) 55%,rgba(5,5,5,0.9) 100%); }
    .hero-grid { position: absolute; inset: 0; z-index: 1; background-image: linear-gradient(rgba(255,74,23,0.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,74,23,0.04) 1px,transparent 1px); background-size: 72px 72px; mask-image: radial-gradient(ellipse 70% 70% at 50% 50%,black,transparent); }
    .hero-ring { position: absolute; right: 8%; top: 50%; transform: translateY(-50%); width: 500px; height: 500px; border-radius: 50%; z-index: 1; border: 1px solid rgba(255,74,23,0.12); animation: pulse-ring 4s ease-in-out infinite; }
    .hero-ring::before { content: ''; position: absolute; inset: 50px; border-radius: 50%; border: 1px solid rgba(255,74,23,0.18); }
    .hero-ring::after { content: ''; position: absolute; inset: 100px; border-radius: 50%; background: radial-gradient(circle,rgba(255,74,23,0.06) 0%,transparent 70%); }
    @keyframes pulse-ring { 0%,100% { transform: translateY(-50%) scale(1); opacity: 0.7; } 50% { transform: translateY(-50%) scale(1.02); opacity: 1; } }
    .hero-year { position: absolute; right: 60px; top: 140px; z-index: 2; writing-mode: vertical-lr; font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.22em; color: var(--muted); text-transform: uppercase; }
    .hero-content { position: relative; z-index: 2; max-width: 800px; }
    .hero-tag { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.2em; color: var(--accent); text-transform: uppercase; margin-bottom: 28px; }
    .hero-tag::before { content: ''; width: 30px; height: 1px; background: var(--accent); }
    h1.hero-title { font-family: var(--font-head); font-size: clamp(72px,10vw,140px); font-weight: 700; line-height: 0.92; letter-spacing: 0.04em; text-transform: uppercase; margin-bottom: 28px; color: var(--inverse); }
    h1.hero-title em { font-style: normal; color: var(--accent); display: block; }
    .hero-desc { font-size: 15px; color: rgba(255,255,255,0.72); max-width: 460px; line-height: 1.75; margin-bottom: 44px; }
    .hero-actions { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
    .hero-stats { position: absolute; bottom: 100px; right: 60px; z-index: 2; display: flex; flex-direction: column; gap: 24px; }
    .stat-item { text-align: right; }
    .stat-num { font-family: var(--font-head); font-size: 42px; font-weight: 700; color: var(--inverse); line-height: 1; }
    .stat-num span { color: var(--accent); }
    .stat-label { font-family: var(--font-mono); font-size: 14px; letter-spacing: 0.14em; color: rgba(255,255,255,0.7); text-transform: uppercase; margin-top: 4px; }
    .hero-scroll { position: absolute; bottom: 36px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.2em; color: var(--muted); text-transform: uppercase; animation: bounce 2s ease-in-out infinite; }
    @keyframes bounce { 0%,100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(6px); } }

    /* ABOUT */
    .about { background: var(--bg2); }
    .about-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; align-items: center; }
    .about-visual { position: relative; }
    .about-img-main { width: 100%; aspect-ratio: 4/5; overflow: hidden; border: 1px solid var(--border); position: relative; }
    .about-img-main img { width: 100%; height: 100%; object-fit: cover; display: block; }
    .about-img-main::after { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg,rgba(255,74,23,0.08) 0%,transparent 60%); }
    .about-badge { position: absolute; bottom: -20px; right: -20px; background: var(--accent); padding: 24px 28px; text-align: center; }
    .about-badge-num { font-family: var(--font-head); font-size: 38px; font-weight: 700; color: #fff; line-height: 1; }
    .about-badge-text { font-family: var(--font-mono); font-size: 10px; color: rgba(255,255,255,0.8); letter-spacing: 0.12em; text-transform: uppercase; }
    .about-points { margin: 36px 0; display: flex; flex-direction: column; gap: 16px; }
    .about-point { display: flex; gap: 14px; align-items: flex-start; padding: 18px; border: 1px solid var(--border); transition: border-color 0.3s; }
    .about-point:hover { border-color: rgba(255,74,23,0.25); }
    .about-point-icon { width: 38px; height: 38px; flex-shrink: 0; background: rgba(255,74,23,0.08); color: var(--accent); display: flex; align-items: center; justify-content: center; }
    .about-point-title { font-weight: 600; font-size: 13px; margin-bottom: 3px; }
    .about-point-desc { font-size: 13px; color: var(--muted); line-height: 1.65; }

    /* PRODUCTS GRID */
    .products { background: var(--bg); }
    .products-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 60px; flex-wrap: wrap; gap: 20px; }
    .products-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 2px; }
    .product-card { background: var(--bg2); padding: 0; border: 1px solid var(--border); position: relative; overflow: hidden; transition: border-color 0.3s, transform 0.3s; cursor: pointer; display: flex; flex-direction: column; text-decoration: none; color: inherit; }
    .product-card::before { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform 0.4s; z-index: 3; }
    .product-card:hover { border-color: rgba(255,74,23,0.25); transform: translateY(-3px); }
    .product-card:hover::before { transform: scaleX(1); }
    .product-card-image { width: 100%; aspect-ratio: 16/10; position: relative; overflow: hidden; background: var(--bg3); }
    .product-card-image img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.5s, filter 0.4s; filter: saturate(0.85) brightness(0.92); }
    .product-card-image::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,0) 40%, rgba(10,10,10,0.85) 100%); pointer-events: none; }
    .product-card:hover .product-card-image img { transform: scale(1.06); filter: saturate(1) brightness(1); }
    .product-card-icon { position: absolute; top: 16px; left: 16px; width: 42px; height: 42px; background: var(--accent); display: flex; align-items: center; justify-content: center; color: #fff; z-index: 2; clip-path: polygon(7px 0%,100% 0%,calc(100% - 7px) 100%,0% 100%); }
    .product-card-content { padding: 22px 24px 28px; flex: 1; display: flex; flex-direction: column; }
    .product-card-num { font-family: var(--font-mono); font-size: 10px; font-weight: 500; letter-spacing: 0.15em; color: var(--accent); text-transform: uppercase; margin-bottom: 8px; }
    .product-card-title { font-family: var(--font-head); font-size: 21px; font-weight: 400; line-height: 1.1; margin-bottom: 10px; text-transform: uppercase; letter-spacing: 0.02em; }
    .product-card-desc { font-size: 13px; color: var(--muted); line-height: 1.65; margin-bottom: 18px; flex: 1; }
    .product-card-link { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.12em; color: var(--accent); text-transform: uppercase; display: flex; align-items: center; gap: 6px; }

    /* PRODUCT HIGHLIGHTS (home page) */
    .highlights { background: var(--bg); }
    .highlights-header { display: grid; grid-template-columns: 5fr 7fr; gap: 80px; align-items: end; margin-bottom: 56px; }
    .highlights-header .section-desc { max-width: none; font-size: 15px; }
    .highlights .section-label { font-size: 13px; }
    .highlights .section-title { font-size: clamp(56px,6vw,96px); }
    .highlights-header-cta { display: flex; justify-content: flex-end; }
    .highlights-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 2px; background: var(--border); }
    .highlight-card { background: var(--bg2); position: relative; overflow: hidden; cursor: pointer; text-decoration: none; color: inherit; display: flex; flex-direction: column; transition: border-color 0.3s, transform 0.3s; border: 1px solid transparent; }
    .highlight-card::before { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform 0.4s; z-index: 3; }
    .highlight-card:hover { transform: translateY(-3px); border-color: rgba(255,74,23,0.25); }
    .highlight-card:hover::before { transform: scaleX(1); }
    .highlight-image { width: 100%; aspect-ratio: 21/9; position: relative; overflow: hidden; background: var(--bg3); }
    .highlight-image img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.6s, filter 0.4s; filter: saturate(0.85) brightness(0.9); }
    .highlight-image::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,0) 30%, rgba(10,10,10,0.85) 100%); pointer-events: none; }
    .highlight-card:hover .highlight-image img { transform: scale(1.06); filter: saturate(1) brightness(1); }
    .highlight-num-overlay { position: absolute; top: 14px; left: 14px; font-family: var(--font-head); font-size: 22px; line-height: 1; color: var(--accent); padding: 6px 11px; background: rgba(10,10,10,0.6); backdrop-filter: blur(8px); z-index: 2; clip-path: polygon(7px 0%,100% 0%,calc(100% - 7px) 100%,0% 100%); }
    .highlight-content { padding: 24px 26px 28px; flex: 1; display: flex; flex-direction: column; }
    .highlight-cat { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.18em; color: var(--accent); text-transform: uppercase; margin-bottom: 10px; }
    .highlight-title { font-family: var(--font-head); font-size: 28px; font-weight: 400; line-height: 1; letter-spacing: 0.02em; text-transform: uppercase; margin-bottom: 12px; }
    .highlight-desc { font-size: 13px; color: var(--muted); line-height: 1.7; flex: 1; margin-bottom: 18px; }
    .highlight-link { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.12em; color: var(--accent); text-transform: uppercase; display: inline-flex; align-items: center; gap: 8px; }
    .highlights-footer { margin-top: 48px; display: flex; justify-content: center; }

    /* IMAGE SHOWCASE */
    .img-showcase-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; grid-template-rows: 340px 340px; }
    .showcase-item { position: relative; overflow: hidden; }
    .showcase-item img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.6s; }
    .showcase-item:hover img { transform: scale(1.05); }
    .showcase-item-overlay { position: absolute; inset: 0; background: linear-gradient(to top,rgba(0,0,0,0.8) 0%,rgba(0,0,0,0.05) 60%); display: flex; flex-direction: column; justify-content: flex-end; padding: 24px; opacity: 0; transition: opacity 0.3s; }
    .showcase-item:hover .showcase-item-overlay { opacity: 1; }
    .showcase-item-large { grid-column: span 2; grid-row: span 2; }
    .showcase-item-large .showcase-item-overlay { opacity: 1; background: linear-gradient(to top,rgba(0,0,0,0.7) 0%,transparent 50%); }
    .showcase-item-label { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.18em; color: var(--accent); text-transform: uppercase; margin-bottom: 6px; }
    .showcase-item-title { font-family: var(--font-head); font-size: 18px; color: #fff; text-transform: uppercase; letter-spacing: 0.04em; }
    .showcase-item-large .showcase-item-title { font-size: 28px; }

    /* WHY */
    .why { background: var(--bg3); }
    .why-inner { display: grid; grid-template-columns: 5fr 7fr; gap: 80px; align-items: center; }
    .why .section-label { font-size: 13px; }
    .why .section-title { font-size: clamp(56px,6vw,96px); }
    .why .section-desc { font-size: 15px; }
    .why-features { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; }
    .why-feature { padding: 40px; background: var(--bg2); border: 1px solid var(--border); transition: border-color 0.3s; }
    .why-feature:hover { border-color: rgba(255,74,23,0.25); }
    .why-feature-num { font-family: var(--font-mono); font-size: 11px; font-weight: 500; color: var(--accent); margin-bottom: 18px; letter-spacing: 0.12em; }
    .why-feature-title { font-family: var(--font-head); font-weight: 700; font-size: 32px; margin-bottom: 12px; text-transform: uppercase; letter-spacing: 0.04em; }
    .why-feature-desc { font-size: 14px; color: var(--muted); line-height: 1.75; }

    /* CLIENTS */
    .clients { background: var(--bg2); }
    .clients .section-label { font-size: 13px; }
    .clients .section-title { font-size: clamp(56px,6vw,96px); }
    .clients-header { text-align: center; margin-bottom: 56px; }
    .clients-logos { display: grid; grid-template-columns: repeat(4,1fr); border: 1px solid var(--border); }
    .client-logo { padding: 28px 18px 22px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; min-height: 180px; border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); transition: background 0.3s; }
    .client-logo:hover { background: rgba(255,74,23,0.04); }
    .client-logo:nth-child(4n) { border-right: none; }
    .client-logo-icon { width: 88px; height: 88px; display: flex; align-items: center; justify-content: center; color: var(--accent); flex-shrink: 0; }
    .client-logo-icon img { width: 100%; height: 100%; object-fit: contain; transition: transform 0.3s; }
    .client-logo-icon svg { width: 100%; height: 100%; transition: transform 0.3s; }
    .client-logo:hover .client-logo-icon img { transform: scale(1.05); }
    .client-logo:hover .client-logo-icon svg { transform: scale(1.05); }
    .client-logo-name { font-family: var(--font-body); font-size: 10px; font-weight: 600; letter-spacing: 0.06em; color: var(--muted); text-transform: uppercase; text-align: center; line-height: 1.4; }
    .client-logo-inner { font-family: var(--font-body); font-size: 12px; font-weight: 600; letter-spacing: 0.08em; color: var(--muted); text-transform: uppercase; text-align: center; line-height: 1.5; }

    /* PARTNERS */
    .partners { background: var(--bg); }
    .partners .section-label { font-size: 13px; }
    .partners .section-title { font-size: clamp(56px,6vw,96px); }
    .partners-header { text-align: center; margin-bottom: 56px; }
    .partners-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 2px; background: var(--border); border: 1px solid var(--border); }
    .partner-card { background: var(--bg2); padding: 32px 24px 22px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; min-height: 180px; position: relative; transition: background 0.3s; cursor: default; }
    .partner-card:hover { background: var(--bg3); }
    .partner-card::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform 0.4s; }
    .partner-card:hover::after { transform: scaleX(1); }
    .partner-logo { width: 100%; max-width: 240px; height: 80px; display: flex; align-items: center; justify-content: center; }
    .partner-logo img { width: 100%; height: 100%; object-fit: contain; transition: transform 0.3s; }
    .partner-card:hover .partner-logo img { transform: scale(1.05); }
    .partner-meta { font-family: var(--font-mono); font-size: 13px; letter-spacing: 0.14em; color: var(--muted); text-transform: uppercase; text-align: center; transition: color 0.3s; }
    .partner-card:hover .partner-meta { color: var(--accent); }
    .partners-note { margin-top: 36px; text-align: center; font-size: 13px; color: var(--muted); }
    .partners-note span { color: var(--accent); font-family: var(--font-mono); letter-spacing: 0.1em; }

    /* AWARDS & RECOGNITION */
    .awards { background: var(--bg3); }
    .awards .section-label { font-size: 13px; }
    .awards .section-title { font-size: clamp(56px,6vw,96px); }
    .awards-header { text-align: center; margin-bottom: 56px; }
    .awards-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
    .award-card { background: var(--bg); border: 1px solid var(--border); display: flex; flex-direction: column; overflow: hidden; transition: border-color 0.3s, transform 0.3s; position: relative; }
    .award-card::before { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform 0.4s; z-index: 3; }
    .award-card:hover { border-color: rgba(255,74,23,0.3); transform: translateY(-3px); }
    .award-card:hover::before { transform: scaleX(1); }
    .award-image { aspect-ratio: 3/4; position: relative; overflow: hidden; background: #f0eee8; }
    .award-image img { width: 100%; height: 100%; object-fit: cover; object-position: center; display: block; transition: transform 0.6s; }
    .award-card:hover .award-image img { transform: scale(1.04); }
    .award-icon-placeholder { width: 78px; height: 78px; color: var(--accent); position: relative; z-index: 1; }
    .award-year-badge { position: absolute; top: 14px; right: 14px; background: rgba(10,10,10,0.75); backdrop-filter: blur(6px); color: var(--accent); font-family: var(--font-mono); font-size: 11px; font-weight: 600; letter-spacing: 0.12em; padding: 6px 12px; z-index: 2; clip-path: polygon(7px 0%,100% 0%,calc(100% - 7px) 100%,0% 100%); }
    .award-content { padding: 24px 24px 28px; flex: 1; display: flex; flex-direction: column; }
    .award-cat { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.18em; color: var(--accent); text-transform: uppercase; margin-bottom: 10px; }
    .award-title { font-family: var(--font-head); font-size: 24px; font-weight: 400; line-height: 1.1; letter-spacing: 0.02em; text-transform: uppercase; margin-bottom: 10px; }
    .award-issuer { font-size: 12px; color: var(--muted); line-height: 1.65; }
    .awards-note { margin-top: 36px; text-align: center; font-size: 13px; color: var(--muted); }
    .awards-note span { color: var(--accent); font-family: var(--font-mono); letter-spacing: 0.1em; }

    /* CTA BANNER */
    .cta-banner { background: var(--accent); padding: 80px 60px; position: relative; overflow: hidden; }
    .cta-banner::before { content: '107'; position: absolute; right: -10px; top: 50%; transform: translateY(-50%); font-family: var(--font-head); font-size: 300px; color: rgba(0,0,0,0.1); line-height: 1; pointer-events: none; }
    .cta-banner-inner { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
    .cta-banner h2 { font-family: var(--font-head); font-size: clamp(48px,5vw,80px); font-weight: 400; color: #fff; line-height: 0.95; letter-spacing: 0.02em; text-transform: uppercase; }
    .cta-banner h2 em { font-style: italic; }

    /* CONTACT */
    .contact { background: var(--bg); }
    .contact-inner { display: grid; grid-template-columns: 5fr 7fr; gap: 80px; margin-top: 60px; }
    .contact-info { display: flex; flex-direction: column; gap: 28px; }
    .contact-item { display: flex; gap: 14px; align-items: flex-start; }
    .contact-item-icon { width: 40px; height: 40px; flex-shrink: 0; background: rgba(255,74,23,0.08); color: var(--accent); display: flex; align-items: center; justify-content: center; }
    .contact-item-label { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.15em; color: var(--accent); text-transform: uppercase; margin-bottom: 5px; }
    .contact-item-value { font-size: 14px; color: var(--white); line-height: 1.65; }
    .contact-item-value a { color: var(--white); text-decoration: none; transition: color 0.2s; }
    .contact-item-value a:hover { color: var(--accent); }
    .contact-form { display: flex; flex-direction: column; gap: 14px; }
    .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
    .form-group { display: flex; flex-direction: column; gap: 7px; }
    .form-group label { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.15em; color: var(--muted); text-transform: uppercase; }
    .form-group input, .form-group textarea, .form-group select { background: var(--bg2); border: 1px solid var(--border); color: var(--white); padding: 12px 16px; font-family: var(--font-body); font-size: 14px; outline: none; transition: border-color 0.3s; width: 100%; }
    .form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: var(--accent); }
    .form-group textarea { resize: vertical; min-height: 110px; }
    .form-group select option { background: var(--bg2); }

    /* FOOTER */
    footer { background: var(--bg2); border-top: 1px solid var(--border); padding: 80px 60px 36px; }
    .footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 56px; margin-bottom: 56px; padding-bottom: 56px; border-bottom: 1px solid var(--border); }
    .footer-brand-desc { font-size: 13px; color: var(--muted); line-height: 1.8; margin: 16px 0 28px; }
    .footer-socials { display: flex; gap: 10px; }
    .footer-social { width: 34px; height: 34px; border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; color: var(--muted); text-decoration: none; font-size: 12px; font-weight: 600; transition: border-color 0.2s, color 0.2s; }
    .footer-social:hover { border-color: var(--accent); color: var(--accent); }
    .footer-col-title { font-family: var(--font-body); font-size: 11px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 22px; }
    .footer-links { list-style: none; display: flex; flex-direction: column; gap: 11px; }
    .footer-links a { color: var(--muted); text-decoration: none; font-size: 13px; transition: color 0.2s; cursor: pointer; }
    .footer-links a:hover { color: var(--accent); }
    .footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
    .footer-copy { font-size: 12px; color: var(--muted); }
    .footer-bottom-links { display: flex; gap: 24px; }
    .footer-bottom-links a { color: var(--muted); text-decoration: none; font-size: 12px; transition: color 0.2s; }
    .footer-bottom-links a:hover { color: var(--accent); }

    /* GENERIC PAGE HERO (Products / Contact) */
    .page-hero { min-height: 50vh; position: relative; display: flex; align-items: flex-end; padding: 120px 60px 70px; overflow: hidden; }
    .page-hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
    .page-hero-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(5,5,5,0.94) 0%, rgba(15,5,0,0.7) 60%, rgba(5,5,5,0.92) 100%); }
    .page-hero-grid { position: absolute; inset: 0; z-index: 1; background-image: linear-gradient(rgba(255,74,23,0.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,74,23,0.04) 1px,transparent 1px); background-size: 72px 72px; mask-image: radial-gradient(ellipse 70% 70% at 50% 50%,black,transparent); }
    .page-hero-content { position: relative; z-index: 2; max-width: 800px; }
    .page-hero-tag { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.2em; color: var(--accent); text-transform: uppercase; margin-bottom: 22px; }
    .page-hero-tag::before { content: ''; width: 30px; height: 1px; background: var(--accent); }
    h1.page-hero-title { font-family: var(--font-head); font-size: clamp(56px,7vw,108px); font-weight: 400; line-height: 0.92; letter-spacing: 0.02em; text-transform: uppercase; margin-bottom: 22px; color: var(--inverse); }
    h1.page-hero-title em { font-style: normal; color: var(--accent); }
    .page-hero-desc { font-size: 15px; color: rgba(245,240,235,0.72); max-width: 560px; line-height: 1.75; }
    .page-section { padding: 100px 60px; }

    /* PRODUCT DETAIL PAGE */
    .pd-hero { min-height: 60vh; position: relative; display: flex; align-items: flex-end; padding: 120px 60px 80px; overflow: hidden; }
    .pd-hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
    .pd-hero-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to right, rgba(5,5,5,0.95) 0%, rgba(5,5,5,0.6) 60%, rgba(5,5,5,0.3) 100%); }
    .pd-hero-content { position: relative; z-index: 2; max-width: 700px; }
    .pd-breadcrumb { display: flex; align-items: center; gap: 10px; font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.15em; color: var(--muted); text-transform: uppercase; margin-bottom: 24px; }
    .pd-breadcrumb a { text-decoration: none; color: var(--muted); transition: color 0.2s; }
    .pd-breadcrumb a:hover { color: var(--inverse); }
    .pd-breadcrumb span { color: var(--accent); cursor: pointer; transition: color 0.2s; }
    .pd-breadcrumb span:hover { color: var(--inverse); }
    .pd-breadcrumb-sep { color: var(--border); }
    .pd-cat { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.2em; color: var(--accent); text-transform: uppercase; margin-bottom: 16px; display: flex; align-items: center; gap: 8px; }
    .pd-cat::before { content: ''; width: 24px; height: 1px; background: var(--accent); }
    h1.pd-title { font-family: var(--font-head); font-size: clamp(48px,6vw,90px); font-weight: 700; line-height: 0.93; letter-spacing: 0.04em; text-transform: uppercase; margin-bottom: 24px; color: var(--inverse); }
    .pd-tagline { font-size: 16px; color: rgba(245,240,235,0.75); line-height: 1.7; max-width: 520px; }

    .pd-body { background: var(--bg); padding: 80px 60px; }
    .pd-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 80px; align-items: start; }
    .pd-overview h3 { font-family: var(--font-head); font-size: 32px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; margin-bottom: 20px; color: var(--white); }
    .pd-overview p { font-size: 15px; color: var(--muted); line-height: 1.85; margin-bottom: 16px; }
    .pd-features-title { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.18em; color: var(--accent); text-transform: uppercase; margin: 40px 0 20px; }
    .pd-features-list { display: flex; flex-direction: column; gap: 12px; }
    .pd-feature-item { display: flex; align-items: flex-start; gap: 14px; padding: 16px; border: 1px solid var(--border); transition: border-color 0.3s; }
    .pd-feature-item:hover { border-color: rgba(255,74,23,0.2); }
    .pd-feature-dot { width: 6px; height: 6px; background: var(--accent); border-radius: 50%; flex-shrink: 0; margin-top: 7px; }
    .pd-feature-text { font-size: 14px; color: var(--white); line-height: 1.6; }
    .pd-feature-text span { display: block; font-size: 12px; color: var(--muted); margin-top: 2px; }

    .pd-sidebar { position: sticky; top: 100px; }
    .pd-sidebar-imgs { display: flex; flex-direction: column; gap: 4px; margin-bottom: 20px; }
    .pd-sidebar-img { overflow: hidden; }
    .pd-sidebar-img img { width: 100%; height: 200px; object-fit: cover; display: block; transition: transform 0.4s; }
    .pd-sidebar-img img:hover { transform: scale(1.04); }
    .pd-cta-box { background: var(--accent); padding: 32px; text-align: center; }
    .pd-cta-box p { font-size: 13px; color: rgba(255,255,255,0.85); line-height: 1.6; margin-bottom: 20px; }
    .pd-cta-box .btn-white { width: 100%; justify-content: center; }

    .pd-gallery { padding: 0 60px 80px; background: var(--bg); }
    .pd-gallery-title { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.18em; color: var(--accent); text-transform: uppercase; margin-bottom: 24px; display: flex; align-items: center; gap: 10px; }
    .pd-gallery-title::before { content: ''; width: 24px; height: 1px; background: var(--accent); }
    .pd-gallery-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 2px; }
    .pd-gallery-item { aspect-ratio: 16/9; overflow: hidden; position: relative; }
    .pd-gallery-item img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.5s; }
    .pd-gallery-item:hover img { transform: scale(1.05); }

.pd-related { background: var(--bg2); padding: 80px 60px; }
    .pd-related-title { font-family: var(--font-head); font-size: 42px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; margin-bottom: 40px; }
    .pd-related-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 2px; }
    .pd-related-card { background: var(--bg3); border: 1px solid var(--border); cursor: pointer; transition: border-color 0.3s; text-decoration: none; color: inherit; display: block; overflow: hidden; }
    .pd-related-card:hover { border-color: var(--accent); }
    .pd-related-img { height: 220px; background-size: cover; background-position: center; transition: transform 0.4s; }
    .pd-related-card:hover .pd-related-img { transform: scale(1.04); }
    .pd-related-body { padding: 16px 20px; }
    .pd-related-name { font-family: var(--font-head); font-size: 17px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; }
    .pd-related-desc { font-size: 12px; color: var(--muted); line-height: 1.6; }

    /* NEWS LISTING */
    .news-section { background: var(--bg); padding: 80px 60px 100px; }
    .news-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
    .news-card { background: var(--bg2); border: 1px solid var(--border); display: flex; flex-direction: column; text-decoration: none; color: inherit; overflow: hidden; transition: border-color 0.3s, transform 0.3s; cursor: pointer; position: relative; }
    .news-card::before { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform 0.4s; z-index: 3; }
    .news-card:hover { border-color: rgba(255,74,23,0.25); transform: translateY(-3px); }
    .news-card:hover::before { transform: scaleX(1); }
    .news-card-image { width: 100%; aspect-ratio: 16/9; position: relative; overflow: hidden; background: var(--bg3); }
    .news-card-image img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.6s, filter 0.4s; filter: saturate(0.85) brightness(0.92); }
    .news-card:hover .news-card-image img { transform: scale(1.06); filter: saturate(1) brightness(1); }
    .news-card-cat-badge { position: absolute; top: 14px; left: 14px; background: var(--accent); color: #fff; font-family: var(--font-mono); font-size: 9px; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; padding: 6px 12px; z-index: 2; clip-path: polygon(6px 0%,100% 0%,calc(100% - 6px) 100%,0% 100%); }
    .news-card-content { padding: 24px 24px 28px; flex: 1; display: flex; flex-direction: column; }
    .news-card-date { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.15em; color: var(--accent); text-transform: uppercase; margin-bottom: 12px; }
    .news-card-title { font-family: var(--font-head); font-size: 22px; font-weight: 400; line-height: 1.2; letter-spacing: 0.02em; text-transform: uppercase; margin-bottom: 12px; color: var(--white); }
    .news-card-excerpt { font-size: 13px; color: var(--muted); line-height: 1.7; margin-bottom: 18px; flex: 1; }
    .news-card-link { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.12em; color: var(--accent); text-transform: uppercase; display: inline-flex; align-items: center; gap: 6px; }

    /* NEWS DETAIL PAGE */
    .nd-hero { min-height: 55vh; position: relative; display: flex; align-items: flex-end; padding: 0 60px 70px; overflow: hidden; }
    .nd-hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
    .nd-hero-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(5,5,5,0.95) 0%, rgba(5,5,5,0.55) 60%, rgba(5,5,5,0.4) 100%); }
    .nd-hero-content { position: relative; z-index: 2; max-width: 900px; }
    .nd-breadcrumb { display: flex; align-items: center; gap: 10px; font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.15em; color: var(--muted); text-transform: uppercase; margin-bottom: 24px; flex-wrap: wrap; }
    .nd-breadcrumb a { color: var(--accent); text-decoration: none; transition: color 0.2s; }
    .nd-breadcrumb a:hover { color: var(--inverse); }
    .nd-breadcrumb-sep { color: var(--border); }
    .nd-meta { display: inline-flex; gap: 18px; align-items: center; margin-bottom: 22px; flex-wrap: wrap; }
    .nd-cat { background: var(--accent); color: #fff; font-family: var(--font-mono); font-size: 10px; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; padding: 6px 14px; clip-path: polygon(6px 0%,100% 0%,calc(100% - 6px) 100%,0% 100%); }
    .nd-date { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; color: rgba(245,240,235,0.75); text-transform: uppercase; }
    h1.nd-title { font-family: var(--font-head); font-size: clamp(36px,4.5vw,68px); font-weight: 400; line-height: 1.05; letter-spacing: 0.01em; text-transform: none; color: var(--inverse); }
    .nd-body-section { background: var(--bg); padding: 80px 60px; }
    .nd-body-grid { max-width: 800px; margin: 0 auto; }
    .nd-body p { font-size: 16px; line-height: 1.85; color: rgba(24,24,24,0.78); margin-bottom: 22px; }
    .nd-body p:first-child { font-size: 18px; color: var(--white); }
    .nd-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 36px; padding-top: 28px; border-top: 1px solid var(--border); }
    .nd-tag { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.05em; color: var(--accent); padding: 6px 12px; border: 1px solid rgba(255,74,23,0.25); transition: background 0.2s; }
    .nd-tag:hover { background: rgba(255,74,23,0.08); }
    .nd-related-section { background: var(--bg2); padding: 80px 60px; }
    .nd-related-title { font-family: var(--font-head); font-size: 36px; letter-spacing: 0.02em; text-transform: uppercase; margin-bottom: 36px; }
    .nd-related-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }

    /* CSR PAGE */
    .csr-section { background: var(--bg); padding: 100px 60px; }
    .csr-intro { max-width: 800px; margin: 0 auto 80px; text-align: center; }
    .csr-intro h2 { font-family: var(--font-head); font-size: clamp(36px,4vw,56px); font-weight: 400; line-height: 1; letter-spacing: 0.02em; text-transform: uppercase; margin-bottom: 24px; }
    .csr-intro p { font-size: 16px; color: var(--muted); line-height: 1.85; }
    .csr-pillars { display: grid; grid-template-columns: repeat(4,1fr); gap: 2px; background: var(--border); border: 1px solid var(--border); margin-bottom: 100px; }
    .csr-pillar { background: var(--bg2); padding: 40px 28px; display: flex; flex-direction: column; transition: background 0.3s; position: relative; overflow: hidden; }
    .csr-pillar::before { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform 0.4s; }
    .csr-pillar:hover { background: var(--bg3); }
    .csr-pillar:hover::before { transform: scaleX(1); }
    .csr-pillar-icon { width: 48px; height: 48px; background: rgba(255,74,23,0.08); color: var(--accent); display: flex; align-items: center; justify-content: center; margin-bottom: 24px; }
    .csr-pillar-num { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.18em; color: var(--accent); text-transform: uppercase; margin-bottom: 8px; }
    .csr-pillar-title { font-family: var(--font-head); font-size: 22px; font-weight: 400; line-height: 1.1; letter-spacing: 0.02em; text-transform: uppercase; margin-bottom: 12px; }
    .csr-pillar-desc { font-size: 13px; color: var(--muted); line-height: 1.7; flex: 1; }
    .csr-features-header { text-align: center; margin-bottom: 56px; }
    .csr-features { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
    .csr-feature { background: var(--bg2); border: 1px solid var(--border); overflow: hidden; transition: border-color 0.3s, transform 0.3s; }
    .csr-feature:hover { border-color: rgba(255,74,23,0.25); transform: translateY(-3px); }
    .csr-feature-image { width: 100%; aspect-ratio: 16/10; overflow: hidden; background: var(--bg3); }
    .csr-feature-image img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.6s, filter 0.4s; filter: saturate(0.85); }
    .csr-feature:hover .csr-feature-image img { transform: scale(1.05); filter: saturate(1); }
    .csr-feature-content { padding: 24px 26px 28px; }
    .csr-feature-tag { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.15em; color: var(--accent); text-transform: uppercase; margin-bottom: 10px; }
    .csr-feature-title { font-family: var(--font-head); font-size: 22px; font-weight: 400; line-height: 1.15; letter-spacing: 0.02em; text-transform: uppercase; margin-bottom: 10px; }
    .csr-feature-desc { font-size: 13px; color: var(--muted); line-height: 1.7; }

    /* NEWS DETAIL — INLINE GALLERY */
    .nd-gallery-section { margin: 44px 0 16px; }
    .nd-gallery-label { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.18em; color: var(--accent); text-transform: uppercase; margin-bottom: 18px; display: flex; align-items: center; gap: 10px; }
    .nd-gallery-label::before { content: ''; width: 24px; height: 1px; background: var(--accent); }
    .nd-gallery-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; }
    .nd-gallery-item { aspect-ratio: 4/3; overflow: hidden; position: relative; cursor: pointer; background: var(--bg2); border: 1px solid var(--border); transition: border-color 0.3s, transform 0.3s; }
    .nd-gallery-item img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.5s, filter 0.3s; filter: brightness(0.92); }
    .nd-gallery-item:hover { border-color: rgba(255,74,23,0.35); transform: translateY(-2px); }
    .nd-gallery-item:hover img { transform: scale(1.06); filter: brightness(1); }
    .nd-gallery-item::after { content: ''; position: absolute; top: 12px; right: 12px; width: 32px; height: 32px; background: rgba(10,10,10,0.65); backdrop-filter: blur(6px); display: flex; align-items: center; justify-content: center; opacity: 0; transition: opacity 0.3s; background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23FF4A17' stroke-width='2' stroke-linecap='round'><path d='M15 3h6v6M9 21H3v-6M21 3l-7 7M3 21l7-7'/></svg>"); background-repeat: no-repeat; background-position: center; }
    .nd-gallery-item:hover::after { opacity: 1; }
    .nd-gallery-item-large { grid-column: span 2; grid-row: span 2; }

    /* LIGHTBOX MODAL */
    .lightbox { position: fixed; inset: 0; background: rgba(5,5,5,0.96); backdrop-filter: blur(12px); z-index: 1000; display: none; align-items: center; justify-content: center; padding: 60px 80px; opacity: 0; transition: opacity 0.3s; }
    .lightbox.open { display: flex; opacity: 1; }
    .lightbox-stage { position: relative; max-width: 100%; max-height: 100%; display: flex; flex-direction: column; align-items: center; gap: 18px; }
    .lightbox-img { max-width: 100%; max-height: calc(100vh - 200px); object-fit: contain; box-shadow: 0 20px 60px rgba(0,0,0,0.7); transition: opacity 0.2s; }
    .lightbox-img.loading { opacity: 0.4; }
    .lightbox-caption { font-family: var(--font-body); font-size: 14px; color: rgba(245,240,235,0.85); text-align: center; max-width: 700px; line-height: 1.6; }
    .lightbox-counter { position: absolute; top: 24px; left: 32px; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.18em; color: rgba(245,240,235,0.6); text-transform: uppercase; }
    .lightbox-close { position: absolute; top: 18px; right: 24px; width: 44px; height: 44px; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12); color: var(--inverse); cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 20px; transition: background 0.2s, border-color 0.2s, transform 0.2s; }
    .lightbox-close:hover { background: var(--accent); border-color: var(--accent); transform: rotate(90deg); }
    .lightbox-prev, .lightbox-next { position: absolute; top: 50%; transform: translateY(-50%); width: 56px; height: 56px; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12); color: var(--inverse); cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background 0.2s, border-color 0.2s; }
    .lightbox-prev:hover, .lightbox-next:hover { background: var(--accent); border-color: var(--accent); }
    .lightbox-prev { left: 18px; }
    .lightbox-next { right: 18px; }
    .lightbox-prev:disabled, .lightbox-next:disabled { opacity: 0.25; cursor: not-allowed; }
    body.lightbox-open { overflow: hidden; }

    /* SCROLL TOP */
    .scroll-top { position: fixed; bottom: 28px; right: 28px; width: 42px; height: 42px; background: var(--accent); color: #fff; display: flex; align-items: center; justify-content: center; border: none; cursor: pointer; opacity: 0; pointer-events: none; transition: opacity 0.3s, transform 0.2s; clip-path: polygon(6px 0%,100% 0%,calc(100% - 6px) 100%,0% 100%); z-index: 50; }
    .scroll-top.visible { opacity: 1; pointer-events: all; }
    .scroll-top:hover { transform: translateY(-2px); }

    /* ANIMATIONS */
    .fade-up { opacity: 0; transform: translateY(36px); transition: opacity 0.7s ease, transform 0.7s ease; }
    .fade-up.visible { opacity: 1; transform: translateY(0); }
    .d1 { transition-delay: 0.1s; } .d2 { transition-delay: 0.2s; } .d3 { transition-delay: 0.3s; } .d4 { transition-delay: 0.4s; }

    /* RESPONSIVE */
    @media (max-width: 1024px) {
      nav, nav.scrolled { padding: 18px 28px; }
      .nav-links, .nav-cta { display: none; }
      .nav-hamburger { display: flex; }
      .hero { padding: 0 28px 80px; }
      .hero-stats, .hero-year { display: none; }
      section { padding: 80px 28px; }
      .about-inner { grid-template-columns: 1fr; }
      .about-visual { display: none; }
      .products-grid { grid-template-columns: 1fr 1fr; }
      .why-inner { grid-template-columns: 1fr; }
      .clients-logos { grid-template-columns: 1fr 1fr; }
      .partners-grid { grid-template-columns: repeat(3,1fr); }
      .highlights-header { grid-template-columns: 1fr; gap: 28px; }
      .highlights-header-cta { justify-content: flex-start; }
      .highlights-grid { grid-template-columns: 1fr 1fr; }
      .awards-grid { grid-template-columns: 1fr 1fr; }
      .news-section, .nd-body-section, .nd-related-section, .csr-section { padding-left: 28px; padding-right: 28px; }
      .nd-hero { padding-left: 28px; padding-right: 28px; }
      .news-grid, .nd-related-grid, .csr-features { grid-template-columns: 1fr 1fr; }
      .csr-pillars { grid-template-columns: 1fr 1fr; }
      .nd-gallery-grid { grid-template-columns: 1fr 1fr; }
      .nd-gallery-item-large { grid-column: span 2; grid-row: span 1; }
      .lightbox { padding: 50px 60px; }
      .contact-inner { grid-template-columns: 1fr; }
      .footer-top { grid-template-columns: 1fr 1fr; gap: 36px; }
      .cta-banner, .pd-hero, .pd-body, .pd-gallery, .pd-related, .page-hero, .page-section { padding-left: 28px; padding-right: 28px; }
      .pd-grid { grid-template-columns: 1fr; }
      .pd-sidebar { position: static; }
      .pd-related-grid { grid-template-columns: 1fr 1fr; }
      .pd-gallery-grid { grid-template-columns: 1fr 1fr; }
      .img-showcase-grid { grid-template-columns: 1fr 1fr; grid-template-rows: 260px 260px; }
      .showcase-item-large { grid-column: span 2; grid-row: span 1; }
    }
    @media (max-width: 640px) {
      .hero { padding: 0 20px 80px; }
      section { padding: 60px 20px; }
      footer, .cta-banner, .pd-hero, .pd-body, .pd-gallery, .pd-related, .page-hero, .page-section { padding-left: 20px; padding-right: 20px; }
      footer { padding-top: 48px; padding-bottom: 24px; }
      .products-grid { grid-template-columns: 1fr; }
      .why-features { grid-template-columns: 1fr; }
      .partners-grid { grid-template-columns: 1fr 1fr; }
      .partner-card { padding: 24px 16px 18px; min-height: 150px; }
      .partner-logo { height: 60px; }
      .highlights-grid { grid-template-columns: 1fr; }
      .highlight-title { font-size: 24px; }
      .awards-grid { grid-template-columns: 1fr; }
      .news-section, .nd-body-section, .nd-related-section, .csr-section { padding-left: 20px; padding-right: 20px; }
      .nd-hero { padding-left: 20px; padding-right: 20px; }
      .news-grid, .nd-related-grid, .csr-features, .csr-pillars { grid-template-columns: 1fr; }
      .nd-gallery-grid { grid-template-columns: 1fr; }
      .nd-gallery-item-large { grid-column: span 1; grid-row: span 1; }
      .lightbox { padding: 50px 16px; }
      .lightbox-prev, .lightbox-next { width: 42px; height: 42px; }
      .lightbox-prev { left: 8px; }
      .lightbox-next { right: 8px; }
      .footer-top { grid-template-columns: 1fr; }
      .form-row { grid-template-columns: 1fr; }
      .hero-actions { flex-direction: column; align-items: flex-start; }
      .img-showcase-grid { grid-template-columns: 1fr; grid-template-rows: 240px 200px 200px; }
      .showcase-item-large { grid-column: span 1; grid-row: span 1; }
      .pd-related-grid, .pd-gallery-grid { grid-template-columns: 1fr; }
    }