*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

    :root {
      --navy: #263359;
      --navy-deep: #1a2440;
      --navy-darker: #111a30;
      --cyan: #75fae2;
      --cyan-dim: rgba(117, 250, 226, .15);
      --purple: #7b4ff5;
      --purple-deep: #560ff3;
      --gray: #5d5c66;
      --muted: #808173;
      --white: #ffffff;
      --black: #000000;
      --surface: rgba(255,255,255,.04);
      --surface-hover: rgba(255,255,255,.07);
      --border: rgba(255,255,255,.08);
      --border-light: rgba(255,255,255,.12);
      --text-primary: #ffffff;
      --text-secondary: rgba(255,255,255,.65);
      --text-muted: rgba(255,255,255,.4);
      --font-display: 'Outfit', system-ui, sans-serif;
      --font-body: 'DM Sans', system-ui, sans-serif;
      --radius: 14px;
      --radius-lg: 22px;
      --radius-xl: 32px;
    }

    html { scroll-behavior: smooth; font-size: 16px; overscroll-behavior: none; }
    body {
      font-family: var(--font-body);
      background: var(--navy-deep);
      color: var(--text-primary);
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }
    ::selection { background: var(--cyan); color: var(--navy-deep); }
    .container { max-width: 1280px; margin: 0 auto; padding: 0 2rem; }

    /* ====== LOADER ====== */
    .loader {
      position: fixed; inset: 0; z-index: 9999;
      background: var(--navy-darker);
      display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 1.5rem;
      transition: opacity .5s ease, visibility .5s ease;
    }
    .loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
    .loader-logo { height: 70px; opacity: 0; animation: loaderFadeIn .4s .05s ease forwards; }
    .loader-bar { width: 160px; height: 3px; background: var(--border); border-radius: 10px; overflow: hidden; }
    .loader-bar-inner {
      height: 100%; width: 0%;
      background: linear-gradient(90deg, var(--cyan), var(--purple));
      border-radius: 10px;
      animation: loaderFill .85s .15s cubic-bezier(.4, 0, .2, 1) forwards;
    }
    @keyframes loaderFadeIn { to { opacity: 1; } }
    @keyframes loaderFill { to { width: 100%; } }

    /* ====== SCROLL PROGRESS ====== */
    .scroll-progress {
      position: fixed; top: 0; left: 0; height: 3px; z-index: 999;
      background: linear-gradient(90deg, var(--cyan), var(--purple));
      width: 0%; transition: width .08s;
    }

    /* ====== NAV ====== */
    nav {
      position: fixed; top: 0; left: 0; right: 0; z-index: 100;
      padding: 1rem 2rem;
      border-bottom: 1px solid transparent;
      transition: border-color .5s;
    }
    nav::before {
      content: ''; position: absolute; inset: 0; z-index: -1;
      background: rgba(26,36,64,.82);
      backdrop-filter: blur(24px) saturate(1.4);
      -webkit-backdrop-filter: blur(24px) saturate(1.4);
      opacity: 0; transition: opacity .5s; pointer-events: none;
    }
    nav.scrolled { border-bottom-color: var(--border); }
    nav.scrolled::before { opacity: 1; }
    .nav-inner {
      max-width: 1280px; margin: 0 auto;
      display: flex; align-items: center; justify-content: space-between;
    }
    .logo-link { text-decoration: none; display: flex; align-items: center; }
    .logo-link img { height: 38px; width: auto; }
    .nav-links { display: flex; gap: 2.25rem; align-items: center; }
    .nav-links a {
      font-family: var(--font-display);
      font-size: .78rem; font-weight: 500; color: var(--text-secondary);
      text-decoration: none; letter-spacing: .04em; text-transform: uppercase;
      transition: color .25s;
    }
    .nav-links a:hover { color: var(--cyan); }
    .nav-cta {
      background: var(--cyan) !important; color: var(--navy-deep) !important;
      padding: .55rem 1.4rem !important; border-radius: 100px;
      font-weight: 700 !important;
      transition: box-shadow .3s, transform .2s !important;
    }
    .nav-cta:hover {
      box-shadow: 0 0 25px rgba(117,250,226,.4) !important;
      transform: translateY(-1px) !important;
    }
    /* NAV DROPDOWN */
    .nav-dropdown { position: relative; display: flex; align-items: center; }
    .nav-dropdown::after { content: ''; position: absolute; top: 100%; left: 0; right: 0; height: 1.25rem; }
    .nav-dropdown > a { display: flex; align-items: center; gap: .3rem; }
    .nav-dropdown > a .ndrop-chevron { transition: transform .25s; margin-top: 1px; }
    .nav-dropdown:hover > a .ndrop-chevron { transform: rotate(180deg); }
    .nav-dropdown-menu {
      position: absolute; top: 100%; left: 50%;
      transform: translateX(-50%) translateY(-6px);
      width: 520px; background: rgba(6,10,32,.97);
      backdrop-filter: blur(24px) saturate(180%);
      -webkit-backdrop-filter: blur(24px) saturate(180%);
      border: 1px solid rgba(117,250,226,.13);
      border-radius: 16px; padding: 1.25rem;
      display: grid; grid-template-columns: 1fr 1fr; gap: 0 .75rem;
      opacity: 0; pointer-events: none;
      transition: opacity .2s ease, transform .2s ease;
      z-index: 500; box-shadow: 0 24px 64px rgba(0,0,0,.6);
    }
    .nav-dropdown:hover .nav-dropdown-menu { opacity: 1; pointer-events: auto; transform: translateX(-50%) translateY(0); }
    .ndm-col-label {
      font-family: var(--font-display);
      font-size: .62rem; font-weight: 700; letter-spacing: .09em;
      text-transform: uppercase; color: var(--cyan);
      padding: .2rem .75rem .5rem;
      border-bottom: 1px solid rgba(117,250,226,.1); margin-bottom: .35rem;
    }
    .nav-dropdown-menu a {
      display: flex !important; align-items: center !important;
      padding: .45rem .75rem !important; border-radius: 8px !important;
      font-size: .72rem !important; font-weight: 500 !important;
      color: rgba(180,195,230,.8) !important;
      text-transform: none !important; letter-spacing: .01em !important;
      transition: background .18s, color .18s !important; white-space: nowrap;
    }
    .nav-dropdown-menu a:hover { background: rgba(117,250,226,.08) !important; color: var(--white) !important; }
    .hamburger {
      display: none; background: none; border: none; cursor: pointer;
      width: 28px; height: 20px; position: relative; z-index: 200;
      touch-action: manipulation; -webkit-tap-highlight-color: transparent;
    }
    .hamburger span {
      display: block; width: 100%; height: 2px; background: var(--white);
      position: absolute; left: 0; transition: .3s;
    }
    .hamburger span:nth-child(1) { top: 0; }
    .hamburger span:nth-child(2) { top: 9px; }
    .hamburger span:nth-child(3) { top: 18px; }
    .hamburger.active span:nth-child(1) { top: 9px; transform: rotate(45deg); }
    .hamburger.active span:nth-child(2) { opacity: 0; }
    .hamburger.active span:nth-child(3) { top: 9px; transform: rotate(-45deg); }

    .hero {
      min-height: 100vh; display: flex; align-items: center;
      padding: 8rem 2rem 6rem;
      position: relative; overflow: hidden;
    }
    .hero-orb {
      position: absolute; border-radius: 50%;
      filter: blur(100px); pointer-events: none;
      animation: orbFloat 8s ease-in-out infinite;
    }
    .hero-orb-1 {
      width: 600px; height: 600px; top: -200px; right: -150px;
      background: radial-gradient(circle, rgba(117,250,226,.18), transparent 70%);
    }
    .hero-orb-2 {
      width: 500px; height: 500px; bottom: -150px; left: -100px;
      background: radial-gradient(circle, rgba(123,79,245,.15), transparent 70%);
      animation-delay: 3s;
    }
    .hero-orb-3 {
      width: 350px; height: 350px; top: 40%; left: 50%;
      background: radial-gradient(circle, rgba(86,15,243,.12), transparent 70%);
      animation-delay: 5s;
    }
    @keyframes orbFloat {
      0%, 100% { transform: translate(0, 0) scale(1); }
      33% { transform: translate(30px, -20px) scale(1.05); }
      66% { transform: translate(-20px, 15px) scale(.95); }
    }
    .hero-grid-bg {
      position: absolute; inset: 0;
      background-image:
        linear-gradient(rgba(117,250,226,.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(117,250,226,.03) 1px, transparent 1px);
      background-size: 80px 80px;
      mask-image: radial-gradient(ellipse 70% 60% at 50% 45%, black, transparent);
    }
    .hero .container { position: relative; z-index: 1; width: 100%; }
    .hero-layout {
      display: grid; grid-template-columns: 1.1fr .9fr;
      gap: 4rem; align-items: center;
    }

    /* Partnership Badge */
    .partnership-badge {
      display: inline-flex; align-items: center; gap: .75rem;
      background: var(--surface);
      border: 1px solid var(--border-light);
      padding: .45rem .55rem .45rem .85rem;
      border-radius: 100px;
      margin-bottom: 2rem;
      animation: fadeUp .8s ease both;
    }
    .pb-logos {
      display: flex; align-items: center; gap: .6rem;
    }
    .pb-logos img { height: 22px; width: auto; }
    .pb-logos .pb-3x { opacity: .9; }
    .pb-divider { width: 1px; height: 18px; background: var(--border-light); flex-shrink: 0; }
    .pb-label {
      font-family: var(--font-display);
      font-size: .68rem; font-weight: 700;
      color: var(--navy-deep); background: var(--cyan);
      padding: .25rem .7rem; border-radius: 100px;
      letter-spacing: .03em; text-transform: uppercase;
      white-space: nowrap;
    }

    .hero h1 {
      font-family: var(--font-display);
      font-size: clamp(2.8rem, 5.2vw, 4.4rem);
      line-height: 1.08; font-weight: 700;
      letter-spacing: -.01em; margin-bottom: 1.5rem;
      animation: fadeUp .8s .15s ease both;
    }
    .gradient-text {
      background: linear-gradient(135deg, var(--cyan), var(--purple));
      -webkit-background-clip: text; -webkit-text-fill-color: transparent;
      background-clip: text;
    }
    .hero-desc {
      font-size: 1.05rem; color: var(--text-secondary);
      max-width: 500px; line-height: 1.75; margin-bottom: 2.5rem;
      animation: fadeUp .8s .25s ease both;
    }
    .hero-actions {
      display: flex; gap: 1rem; flex-wrap: wrap;
      animation: fadeUp .8s .35s ease both;
    }
    .btn-primary {
      display: inline-flex; align-items: center; gap: .5rem;
      background: var(--cyan); color: var(--navy-deep);
      padding: .85rem 2rem; border-radius: 100px;
      font-family: var(--font-display);
      font-size: .85rem; font-weight: 700;
      text-decoration: none; border: none; cursor: pointer;
      letter-spacing: .03em; text-transform: uppercase;
      transition: box-shadow .3s, transform .25s;
      position: relative; overflow: hidden;
    }
    .btn-primary::before {
      content: ''; position: absolute; inset: 0;
      background: linear-gradient(135deg, transparent, rgba(255,255,255,.3), transparent);
      transform: translateX(-100%); transition: transform .5s;
    }
    .btn-primary:hover::before { transform: translateX(100%); }
    .btn-primary:hover {
      box-shadow: 0 0 35px rgba(117,250,226,.4);
      transform: translateY(-2px);
    }
    .btn-primary svg { width: 16px; height: 16px; }
    .btn-ghost {
      display: inline-flex; align-items: center; gap: .5rem;
      background: transparent; color: var(--text-primary);
      padding: .85rem 2rem; border-radius: 100px;
      font-family: var(--font-display);
      font-size: .85rem; font-weight: 500;
      text-decoration: none; letter-spacing: .03em; text-transform: uppercase;
      border: 1px solid var(--border-light);
      transition: border-color .3s, background .3s;
    }
    .btn-ghost:hover { border-color: var(--cyan); background: var(--cyan-dim); }

    /* ====== HERO VISUAL ====== */
    .hero-visual { position: relative; animation: fadeUp .9s .4s ease both; }
    .hero-sphere-container {
      width: 100%; aspect-ratio: 1;
      position: relative; display: flex; align-items: center; justify-content: center;
    }
    .hero-sphere {
      width: 65%; aspect-ratio: 1; border-radius: 50%;
      background: conic-gradient(from 220deg, #75fae2 0deg, #7b4ff5 90deg, #ff6b6b 180deg, #ffaa44 240deg, #75fae2 360deg);
      filter: blur(1.5px);
      animation: sphereRotate 14s linear infinite;
      box-shadow: 0 0 80px rgba(117,250,226,.2), 0 0 160px rgba(123,79,245,.12), inset 0 0 60px rgba(0,0,0,.3);
    }
    @keyframes sphereRotate { to { transform: rotate(360deg); } }
    .hero-sphere-overlay {
      position: absolute; inset: 17.5%;
      border-radius: 50%;
      background: radial-gradient(circle at 35% 35%, rgba(255,255,255,.15), transparent 60%);
      pointer-events: none;
    }
    .orbit-ring {
      position: absolute; inset: -5%;
      border: 1px solid rgba(117,250,226,.1);
      border-radius: 50%;
      animation: orbitSpin 22s linear infinite;
    }
    .orbit-ring::after {
      content: ''; position: absolute;
      width: 8px; height: 8px; border-radius: 50%;
      background: var(--cyan); top: 50%; left: -4px;
      box-shadow: 0 0 12px var(--cyan);
    }
    @keyframes orbitSpin { to { transform: rotate(360deg); } }
    .orbit-ring-2 {
      inset: -15%; border-color: rgba(123,79,245,.07);
      animation-duration: 32s; animation-direction: reverse;
    }
    .orbit-ring-2::after { background: var(--purple); box-shadow: 0 0 12px var(--purple); top: 20%; left: auto; right: -4px; }

    /* Float cards */
    .hero-float-card {
      position: absolute;
      background: rgba(38,51,89,.7);
      backdrop-filter: blur(16px);
      border: 1px solid var(--border-light);
      border-radius: var(--radius);
      padding: .7rem 1.1rem;
      display: flex; align-items: center; gap: .55rem;
      font-size: .75rem; font-weight: 600;
      animation: floatCard 5s ease-in-out infinite;
      z-index: 2;
    }
    .hfc-dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
    .hfc-1 { top: 12%; right: 2%; }
    .hfc-1 .hfc-dot { background: var(--cyan); box-shadow: 0 0 8px var(--cyan); }
    .hfc-2 { bottom: 18%; left: 0%; animation-delay: 2s; }
    .hfc-2 .hfc-dot { background: var(--purple); box-shadow: 0 0 8px var(--purple); }
    .hfc-3 { top: 55%; right: -2%; animation-delay: 3.5s; }
    .hfc-3 .hfc-dot { background: #ff6b6b; box-shadow: 0 0 8px #ff6b6b; }
    /* Certification cards */
    .hfc-4 { top: 1%; left: 20%; animation-delay: 1.5s; }
    .hfc-4 .hfc-dot { background: #38bdf8; box-shadow: 0 0 8px #38bdf8; }
    .hfc-5 { top: 22%; left: -8%; animation-delay: 2.5s; }
    .hfc-5 .hfc-dot { background: #a78bfa; box-shadow: 0 0 8px #a78bfa; }
    .hfc-6 { bottom: 14%; right: -5%; animation-delay: 4.2s; }
    .hfc-6 .hfc-dot { background: #fb923c; box-shadow: 0 0 8px #fb923c; }
    .hfc-7 { top: 50%; left: -10%; animation-delay: 3s; }
    .hfc-7 .hfc-dot { background: #34d399; box-shadow: 0 0 8px #34d399; }
    @keyframes floatCard {
      0%, 100% { transform: translateY(0); }
      50% { transform: translateY(-10px); }
    }

    /* ====== HERO PHOTO PANEL ====== */
    .hero-photo-panel {
      width: 100%; aspect-ratio: 1;
      position: relative;
    }
    .hero-photo-inner {
      width: 100%; height: 100%;
      border-radius: 20px; overflow: hidden;
      position: relative;
      box-shadow:
        0 0 0 1px rgba(255,255,255,.07),
        0 0 80px rgba(117,250,226,.14),
        0 0 180px rgba(123,79,245,.08);
    }
    .hero-photo-img {
      width: 100%; height: 100%;
      object-fit: cover; display: block;
      transition: opacity .75s ease;
    }
    .hero-photo-img.fading { opacity: 0; }
    .hero-photo-overlay {
      position: absolute; inset: 0;
      background: linear-gradient(
        to bottom,
        rgba(10,15,35,.35) 0%,
        transparent 38%,
        rgba(10,15,35,.6) 100%
      );
      pointer-events: none;
    }
    .hero-photo-badge {
      position: absolute; bottom: 1.25rem; left: 1.25rem;
      background: rgba(17,26,48,.72);
      backdrop-filter: blur(18px);
      border: 1px solid rgba(117,250,226,.22);
      border-radius: 100px;
      padding: .45rem 1.05rem;
      display: flex; align-items: center; gap: .5rem;
      font-size: .72rem; font-weight: 700; letter-spacing: .04em;
      color: #fff;
      transition: opacity .5s ease;
    }
    .hpb-dot {
      width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0;
      background: var(--cyan); box-shadow: 0 0 8px var(--cyan);
      animation: hpbPulse 2.2s ease-in-out infinite;
    }
    @keyframes hpbPulse {
      0%, 100% { transform: scale(1); opacity: 1; }
      50% { transform: scale(1.35); opacity: .65; }
    }
    .hero-photo-dots {
      position: absolute; bottom: 1.3rem; right: 1.25rem;
      display: flex; gap: .42rem; align-items: center;
    }
    .hpd {
      width: 6px; height: 6px; border-radius: 50%;
      background: rgba(255,255,255,.28);
      transition: background .35s, transform .35s;
      cursor: pointer;
    }
    .hpd.active {
      background: var(--cyan); transform: scale(1.35);
      box-shadow: 0 0 6px var(--cyan);
    }

    /* ====== SECTIONS COMMON ====== */
    section { padding: 7rem 0; position: relative; }
    .section-label {
      display: inline-flex; align-items: center; gap: .6rem;
      font-family: var(--font-display);
      font-size: .72rem; font-weight: 700; letter-spacing: .14em;
      text-transform: uppercase; color: var(--cyan);
      margin-bottom: 1rem;
    }
    .section-label::before {
      content: ''; width: 24px; height: 2px;
      background: linear-gradient(90deg, var(--cyan), var(--purple)); display: block;
    }
    .section-title {
      font-family: var(--font-display);
      font-size: clamp(2rem, 3.5vw, 3rem);
      line-height: 1.12; font-weight: 700;
      letter-spacing: -.01em; margin-bottom: .75rem;
    }
    .section-desc { font-size: 1.02rem; color: var(--text-secondary); max-width: 560px; line-height: 1.75; }

    /* Reveal */
    .reveal {
      opacity: 0; transform: translateY(50px);
      transition: opacity .8s cubic-bezier(.16,1,.3,1), transform .8s cubic-bezier(.16,1,.3,1);
    }
    .reveal.visible { opacity: 1; transform: translateY(0); }
    .reveal-d1 { transition-delay: .1s; }
    .reveal-d2 { transition-delay: .2s; }
    .reveal-d3 { transition-delay: .3s; }
    .reveal-d4 { transition-delay: .4s; }

    /* ====== MARQUEE ====== */
    .marquee-section {
      padding: 1.25rem 0;
      background: var(--navy-darker);
      border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
      overflow: hidden;
    }
    .marquee-track {
      display: flex; gap: 3rem;
      animation: marquee 30s linear infinite;
      width: max-content;
    }
    .marquee-item {
      font-family: var(--font-display);
      font-size: .75rem; font-weight: 600;
      letter-spacing: .08em; text-transform: uppercase;
      color: var(--text-muted); white-space: nowrap;
      display: flex; align-items: center; gap: .75rem;
    }
    .marquee-item::after {
      content: ''; width: 4px; height: 4px;
      background: var(--cyan); border-radius: 50%; opacity: .5;
    }
    @keyframes marquee {
      from { transform: translateX(0); }
      to { transform: translateX(-50%); }
    }

    /* ====== ABOUT ====== */
    .about {
      background: var(--navy);
      border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
    }
    .about-grid {
      display: grid; grid-template-columns: 1fr 1fr;
      gap: 5rem; align-items: center;
    }
    .about-metrics {
      display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
      margin-top: 2.5rem;
    }
    .metric-card {
      background: var(--surface); border: 1px solid var(--border);
      padding: 1.4rem; border-radius: var(--radius);
      transition: border-color .3s, background .3s;
    }
    .metric-card:hover { border-color: var(--cyan); background: var(--cyan-dim); }
    .metric-value {
      font-family: var(--font-display);
      font-size: 2rem; font-weight: 700;
      background: linear-gradient(135deg, var(--cyan), var(--purple));
      -webkit-background-clip: text; -webkit-text-fill-color: transparent;
      background-clip: text; line-height: 1.1;
    }
    .metric-label { font-size: .78rem; color: var(--text-muted); margin-top: .35rem; font-weight: 500; }

    .about-visual { position: relative; }
    .about-sphere-block {
      width: 100%; aspect-ratio: 4/3;
      background: linear-gradient(135deg, var(--navy-darker), var(--navy));
      border-radius: var(--radius-xl);
      overflow: hidden; position: relative;
      border: 1px solid var(--border);
      display: flex; align-items: center; justify-content: center;
    }
    .about-sphere-block .grid-pat {
      position: absolute; inset: 0;
      background-image:
        linear-gradient(rgba(117,250,226,.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(117,250,226,.05) 1px, transparent 1px);
      background-size: 40px 40px;
    }
    .about-sphere-block .logo-center {
      position: relative; z-index: 1;
      display: flex; flex-direction: column; align-items: center; gap: 1.5rem;
    }
    .about-sphere-block .logo-center img { height: 120px; width: auto; }
    .about-text-overlay {
      position: absolute; bottom: 1.5rem; left: 1.5rem; right: 1.5rem; z-index: 2;
    }
    .mission-box {
      background: rgba(26,36,64,.82); backdrop-filter: blur(16px);
      border: 1px solid var(--border-light); border-radius: var(--radius);
      padding: 1.15rem 1.4rem;
    }
    .mission-box h4 {
      font-family: var(--font-display);
      font-size: .68rem; font-weight: 700;
      letter-spacing: .1em; text-transform: uppercase;
      color: var(--cyan); margin-bottom: .35rem;
    }
    .mission-box p { font-size: .8rem; color: var(--text-secondary); line-height: 1.6; }

    /* ====== PRODUCTS ====== */
    .products { background: var(--navy-darker); overflow: hidden; }
    .products-header { text-align: center; margin-bottom: 4rem; }
    .products-header .section-desc { margin: .5rem auto 0; }
    .products-header .section-label { justify-content: center; }
    .product-categories { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1.25rem; }
    .product-cat {
      background: var(--surface); border: 1px solid var(--border);
      border-radius: var(--radius-lg); padding: 2rem;
      transition: border-color .4s, background .4s, transform .4s;
      position: relative; overflow: hidden;
    }
    .product-cat::before {
      content: ''; position: absolute; top: 0; left: 0; right: 0;
      height: 2px; background: linear-gradient(90deg, var(--cyan), var(--purple));
      opacity: 0; transition: opacity .4s;
    }
    .product-cat:hover {
      border-color: rgba(117,250,226,.25); background: var(--surface-hover);
      transform: translateY(-4px);
    }
    .product-cat:hover::before { opacity: 1; }
    .pci {
      width: 50px; height: 50px;
      background: linear-gradient(135deg, var(--cyan-dim), rgba(123,79,245,.12));
      border-radius: 14px; display: flex; align-items: center; justify-content: center;
      margin-bottom: 1.25rem; border: 1px solid var(--border);
    }
    .pci svg { width: 24px; height: 24px; color: var(--cyan); }
    .product-cat h3 {
      font-family: var(--font-display);
      font-size: 1.1rem; font-weight: 700; margin-bottom: .5rem;
    }
    .product-cat > p { font-size: .84rem; color: var(--text-secondary); line-height: 1.65; }
    .product-list { margin-top: 1.25rem; display: flex; flex-wrap: wrap; gap: .4rem; }
    .ptag {
      font-family: var(--font-display);
      font-size: .68rem; font-weight: 600;
      padding: .3rem .7rem;
      background: rgba(117,250,226,.08); border: 1px solid rgba(117,250,226,.12);
      border-radius: 100px; color: var(--cyan);
      letter-spacing: .03em; transition: background .3s;
    }
    .ptag:hover { background: rgba(117,250,226,.15); }

    /* ====== HOMEPAGE PRODUCT CARDS ====== */
    .hp-prod-grid {
      display: grid; grid-template-columns: repeat(3, 1fr);
      gap: 1.5rem; margin-bottom: 3.5rem;
    }
    .hp-prod-card {
      display: flex; flex-direction: column;
      text-decoration: none; color: inherit;
      background: var(--surface); border: 1px solid var(--border);
      border-radius: var(--radius-lg); overflow: hidden;
      transition: transform .25s, border-color .25s, box-shadow .25s;
      position: relative;
    }
    .hp-prod-card::after {
      content: ''; position: absolute; inset: 0; border-radius: var(--radius-lg);
      background: linear-gradient(135deg, rgba(117,250,226,.04), rgba(123,79,245,.04));
      opacity: 0; transition: opacity .3s;
    }
    .hp-prod-card:hover {
      transform: translateY(-5px);
      border-color: rgba(117,250,226,.3);
      box-shadow: 0 16px 48px rgba(117,250,226,.07);
    }
    .hp-prod-card:hover::after { opacity: 1; }
    .hp-prod-img { height: 210px; overflow: hidden; flex-shrink: 0; }
    .hp-prod-img img {
      width: 100%; height: 100%; object-fit: cover; display: block;
      transition: transform .5s ease;
    }
    .hp-prod-card:hover .hp-prod-img img { transform: scale(1.06); }
    .hp-prod-body {
      padding: 1.5rem; display: flex; flex-direction: column; flex: 1;
    }
    .hp-prod-tag {
      display: inline-block; font-family: var(--font-display);
      font-size: .62rem; font-weight: 700; letter-spacing: .1em;
      text-transform: uppercase; color: var(--cyan);
      background: rgba(117,250,226,.08); border: 1px solid rgba(117,250,226,.18);
      border-radius: 100px; padding: .25rem .75rem; margin-bottom: .9rem;
      align-self: flex-start;
    }
    .hp-prod-body h3 {
      font-family: var(--font-display);
      font-size: 1.15rem; font-weight: 700; margin-bottom: .5rem; color: #fff;
    }
    .hp-prod-body p {
      font-size: .82rem; color: var(--text-secondary);
      line-height: 1.65; margin-bottom: 1.25rem; flex: 1;
    }
    .hp-prod-arrow {
      display: inline-flex; align-items: center; gap: .4rem;
      font-size: .78rem; font-weight: 600; color: var(--cyan);
      transition: gap .2s; margin-top: auto;
    }
    .hp-prod-card:hover .hp-prod-arrow { gap: .7rem; }
    .hp-prod-cta { text-align: center; padding-top: .5rem; }
    .hp-prod-cta p {
      margin-top: 1.25rem; font-size: .75rem;
      color: var(--text-muted); letter-spacing: .02em;
    }

    /* ====== SECTORS ====== */
    .sectors { background: var(--navy); border-top: 1px solid var(--border); }
    .sectors-header { text-align: center; margin-bottom: 3.5rem; }
    .sectors-header .section-label { justify-content: center; }
    .sectors-header .section-desc { margin: .5rem auto 0; }
    .sectors-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
    .sector-card {
      background: var(--surface); border-radius: var(--radius-lg);
      padding: 2rem 1.5rem; border: 1px solid var(--border);
      text-align: center; transition: transform .4s, border-color .4s, box-shadow .4s;
    }
    .sector-card:hover {
      transform: translateY(-6px); border-color: rgba(117,250,226,.2);
      box-shadow: 0 20px 50px rgba(0,0,0,.2);
    }
    .sector-icon {
      width: 56px; height: 56px; margin: 0 auto 1rem;
      background: linear-gradient(135deg, var(--cyan-dim), rgba(123,79,245,.1));
      border: 1px solid var(--border); border-radius: 16px;
      display: flex; align-items: center; justify-content: center;
      transition: background .3s;
    }
    .sector-card:hover .sector-icon {
      background: linear-gradient(135deg, rgba(117,250,226,.2), rgba(123,79,245,.18));
    }
    .sector-icon svg { width: 26px; height: 26px; color: var(--cyan); }
    .sector-card h3 { font-family: var(--font-display); font-size: .95rem; font-weight: 700; margin-bottom: .35rem; }
    .sector-card p { font-size: .8rem; color: var(--text-muted); line-height: 1.55; }

    /* ====== DIFFERENTIALS ====== */
    .differentials { background: var(--navy-deep); border-top: 1px solid var(--border); }
    .diff-header { text-align: center; margin-bottom: 3.5rem; }
    .diff-header .section-label { justify-content: center; }
    .diff-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1.25rem; }
    .diff-card {
      background: var(--surface); border-radius: var(--radius-lg);
      padding: 2rem; border: 1px solid var(--border);
      transition: transform .4s, border-color .4s;
      position: relative; overflow: hidden;
    }
    .diff-card:hover { transform: translateY(-4px); border-color: rgba(117,250,226,.2); }
    .diff-num {
      font-family: var(--font-display);
      font-size: 3rem; font-weight: 800; line-height: 1;
      background: linear-gradient(135deg, rgba(117,250,226,.15), rgba(123,79,245,.1));
      -webkit-background-clip: text; -webkit-text-fill-color: transparent;
      background-clip: text; margin-bottom: .75rem;
    }
    .diff-card h3 { font-family: var(--font-display); font-size: .95rem; font-weight: 700; margin-bottom: .4rem; }
    .diff-card p { font-size: .84rem; color: var(--text-secondary); line-height: 1.6; }

    /* ====== CTA ====== */
    .cta-section { padding: 7rem 0; background: var(--navy); border-top: 1px solid var(--border); }
    .cta-box {
      background: linear-gradient(135deg, var(--navy-darker), rgba(123,79,245,.12), var(--navy-darker));
      border-radius: var(--radius-xl); padding: 5rem 4rem; text-align: center;
      position: relative; overflow: hidden; border: 1px solid var(--border-light);
    }
    .cta-box::before {
      content: ''; position: absolute; top: -150px; right: -150px;
      width: 400px; height: 400px;
      background: radial-gradient(circle, rgba(117,250,226,.1) 0%, transparent 60%);
      pointer-events: none;
    }
    .cta-box::after {
      content: ''; position: absolute; bottom: -100px; left: -100px;
      width: 350px; height: 350px;
      background: radial-gradient(circle, rgba(123,79,245,.08) 0%, transparent 60%);
      pointer-events: none;
    }
    .cta-box p { color: var(--text-secondary); font-size: 1.02rem; max-width: 500px; margin: 0 auto 2.5rem; position: relative; z-index: 1; }
    .btn-glow {
      display: inline-flex; align-items: center; gap: .5rem;
      background: var(--cyan); color: var(--navy-deep);
      padding: 1rem 2.5rem; border-radius: 100px;
      font-family: var(--font-display);
      font-size: .9rem; font-weight: 700;
      text-decoration: none; border: none; cursor: pointer;
      letter-spacing: .04em; text-transform: uppercase;
      transition: box-shadow .35s, transform .25s;
      position: relative; z-index: 1;
    }
    .btn-glow:hover {
      box-shadow: 0 0 50px rgba(117,250,226,.4), 0 0 100px rgba(117,250,226,.12);
      transform: translateY(-2px);
    }
    .btn-glow svg { width: 18px; height: 18px; }

    /* ====== FOOTER ====== */
    footer {
      background: var(--navy-darker);
      border-top: 1px solid var(--border);
      padding: 4rem 0 2rem;
    }
    .footer-top {
      display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
      gap: 3rem; padding-bottom: 3rem;
      border-bottom: 1px solid var(--border);
    }
    .footer-brand { display: flex; flex-direction: column; gap: 1rem; }
    .footer-brand img { height: 32px; width: auto; align-self: flex-start; }
    .footer-brand p { font-size: .85rem; color: var(--text-muted); line-height: 1.7; max-width: 280px; }
    .footer-social { display: flex; gap: 1.25rem; margin-top: 1.25rem; }
    .footer-social a {
      position: relative;
      width: 46px; height: 46px;
      display: inline-flex; align-items: center; justify-content: center;
      border-radius: 14px;
      color: #75fae2;
      background: rgba(117, 250, 226, .06);
      border: 1px solid rgba(117, 250, 226, .18);
      transition: transform .4s cubic-bezier(.16, 1, .3, 1), background .35s, box-shadow .4s, border-color .35s;
    }
    .footer-social a::before {
      content: '';
      position: absolute;
      inset: 0;
      border-radius: 14px;
      padding: 1px;
      background: linear-gradient(135deg, var(--cyan), var(--purple));
      -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
              mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
      -webkit-mask-composite: xor;
              mask-composite: exclude;
      opacity: 0;
      transition: opacity .35s ease;
      pointer-events: none;
    }
    .footer-social a svg { transition: transform .4s cubic-bezier(.16, 1, .3, 1); }
    .footer-social a:hover {
      background: rgba(117, 250, 226, .12);
      transform: translateY(-3px);
      box-shadow: 0 14px 32px -10px rgba(117, 250, 226, .45);
      border-color: transparent;
    }
    .footer-social a:hover::before { opacity: 1; }
    .footer-social a:hover svg { transform: scale(1.12); }
    .footer-col h4 {
      font-family: var(--font-display);
      font-size: .72rem; font-weight: 700;
      letter-spacing: .1em; text-transform: uppercase;
      color: var(--cyan); margin-bottom: 1rem;
    }
    .footer-col a {
      display: block; font-size: .84rem;
      color: var(--text-muted); text-decoration: none;
      margin-bottom: .6rem; transition: color .2s;
    }
    .footer-col a:hover { color: var(--cyan); }
    .footer-bottom {
      display: flex; justify-content: space-between; align-items: center;
      padding-top: 2rem; font-size: .72rem; color: var(--text-muted);
    }
    .footer-bottom .fb-3x { display: flex; align-items: center; gap: .5rem; }
    .footer-bottom .fb-3x svg { flex-shrink: 0; }

    @keyframes fadeUp {
      from { opacity: 0; transform: translateY(40px); }
      to { opacity: 1; transform: translateY(0); }
    }

    /* ====== CONTACT MODAL ====== */
    .cm-overlay {
      position: fixed; inset: 0; z-index: 9999;
      background: rgba(8,12,24,.82); backdrop-filter: blur(10px);
      display: flex; align-items: center; justify-content: center;
      padding: 1.5rem;
      opacity: 0; visibility: hidden;
      transition: opacity .3s, visibility .3s;
    }
    .cm-overlay.open { opacity: 1; visibility: visible; }
    .cm-card {
      background: var(--navy-darker);
      border: 1px solid var(--border-light);
      border-radius: var(--radius-xl);
      width: 100%; max-width: 680px;
      max-height: 90vh; overflow-y: auto;
      padding: 3rem;
      position: relative;
      transform: translateY(24px) scale(.97);
      transition: transform .35s cubic-bezier(.22,1,.36,1);
      box-shadow: 0 40px 100px rgba(0,0,0,.6), 0 0 0 1px rgba(117,250,226,.06);
    }
    .cm-overlay.open .cm-card { transform: translateY(0) scale(1); }
    .cm-close {
      position: absolute; top: 1.25rem; right: 1.25rem;
      background: rgba(255,255,255,.06); border: 1px solid var(--border);
      border-radius: 8px; width: 36px; height: 36px;
      display: flex; align-items: center; justify-content: center;
      cursor: pointer; color: var(--text-muted);
      transition: background .2s, color .2s;
    }
    .cm-close:hover { background: rgba(255,255,255,.12); color: #fff; }
    .cm-header { margin-bottom: 2rem; }
    .cm-header h2 {
      font-family: var(--font-display);
      font-size: clamp(1.5rem, 3vw, 2rem);
      font-weight: 700; margin: .4rem 0 .6rem;
    }
    .cm-header p { font-size: .88rem; color: var(--text-secondary); }
    .cm-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
    .cm-field { display: flex; flex-direction: column; gap: .4rem; margin-bottom: 1rem; }
    .cm-field label {
      font-size: .75rem; font-weight: 600;
      color: var(--text-secondary); letter-spacing: .04em;
    }
    .cm-field label span { color: var(--cyan); }
    .cm-field input, .cm-field textarea {
      background: rgba(255,255,255,.04);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: .75rem 1rem;
      font-family: var(--font-body); font-size: .88rem;
      color: #fff; width: 100%;
      transition: border-color .2s, background .2s;
      outline: none;
    }
    .cm-field input::placeholder, .cm-field textarea::placeholder { color: var(--text-muted); }
    .cm-field input:focus, .cm-field textarea:focus {
      border-color: var(--cyan);
      background: rgba(117,250,226,.04);
    }
    .cm-field textarea { resize: vertical; min-height: 110px; }
    .cm-hint {
      font-size: .68rem; color: var(--text-muted);
      letter-spacing: .02em; margin-top: .2rem;
    }
    .cm-field input:not(:placeholder-shown):valid,
    .cm-field textarea:not(:placeholder-shown):valid {
      border-color: rgba(74,222,128,.4);
    }
    .cm-field input:not(:placeholder-shown):invalid,
    .cm-field textarea:not(:placeholder-shown):invalid {
      border-color: rgba(248,113,113,.45);
    }
    .cm-turnstile-wrap {
      display: flex; justify-content: center;
      margin: .25rem 0 .75rem; min-height: 65px;
    }
    .cm-turnstile-wrap .cf-turnstile { width: 300px; }
    .cm-footer {
      display: flex; flex-direction: column; align-items: center;
      gap: .9rem; margin-top: .5rem;
    }
    .cm-privacy { text-align: center; justify-content: center; }
    .cm-privacy {
      display: flex; align-items: center; gap: .4rem;
      font-size: .72rem; color: var(--text-muted); margin: 0;
    }
    .cm-btn { min-width: 200px; justify-content: center; }
    .cm-spinner { animation: cmSpin .8s linear infinite; }
    @keyframes cmSpin { to { transform: rotate(360deg); } }
    /* Success */
    .cm-success, .cm-error { display: none; text-align: center; padding: 2rem 0; }
    .cm-success-icon {
      width: 72px; height: 72px; border-radius: 50%; margin: 0 auto 1.5rem;
      background: rgba(74,222,128,.12); border: 1px solid rgba(74,222,128,.3);
      display: flex; align-items: center; justify-content: center;
      color: #4ade80;
    }
    .cm-success h3 { font-family: var(--font-display); font-size: 1.5rem; margin-bottom: .5rem; }
    .cm-success p { color: var(--text-secondary); margin-bottom: 2rem; }
    .cm-error p { color: var(--text-secondary); font-size: .9rem; margin-bottom: 1rem; }
    .cm-error a { color: var(--cyan); }
    .cm-retry {
      background: none; border: 1px solid var(--border);
      border-radius: 100px; padding: .5rem 1.5rem;
      color: var(--text-secondary); cursor: pointer; font-size: .84rem;
      transition: border-color .2s, color .2s;
    }
    .cm-retry:hover { border-color: var(--cyan); color: var(--cyan); }
    @media (max-width: 560px) {
      .cm-card { padding: 2rem 1.5rem; }
      .cm-row { grid-template-columns: 1fr; }
      .cm-btn { width: 100%; }
    }

    /* ====== RESPONSIVE ====== */
    @media (max-width: 1024px) {
      .about-grid { grid-template-columns: 1fr; gap: 3rem; }
      .product-categories { grid-template-columns: 1fr 1fr; }
      .diff-grid { grid-template-columns: 1fr 1fr; }
      .sectors-grid { grid-template-columns: 1fr 1fr; }
      .footer-top { grid-template-columns: 1fr 1fr; gap: 2rem; }
    }
    @media (max-width: 768px) {
      nav { padding: 1rem 1.25rem; border-bottom-color: var(--border); }
      nav::before { opacity: 1; background: rgba(17,26,48,.96); backdrop-filter: none; -webkit-backdrop-filter: none; }
      .nav-links {
        display: flex; flex-direction: column;
        position: fixed; inset: 0; background: var(--navy-deep);
        justify-content: center; align-items: center;
        gap: 2rem; z-index: 9000;
        opacity: 0; visibility: hidden; pointer-events: none;
        transition: opacity .22s ease, visibility .22s ease;
      }
      .nav-links.open { opacity: 1; visibility: visible; pointer-events: auto; }
      .nav-links a { font-size: 1.1rem; }
      .hamburger { display: block; z-index: 9001; }
      .nav-dropdown { display: contents; }
      .ndrop-chevron { display: none !important; }
      .nav-dropdown-menu { display: none !important; }
      .hero { padding: 7rem 1.25rem 4rem; min-height: auto; overflow-x: clip; }
      .hero-layout { grid-template-columns: 1fr; gap: 3rem; }
      .hero-visual { display: none; }
      .hero-float-card { display: none; }
      .partnership-badge { max-width: 100%; flex-wrap: wrap; gap: .5rem; }
      .pb-3x { display: none; }
      .pb-divider { display: none; }
      .pb-label { font-size: .62rem; letter-spacing: .02em; }
      section { padding: 4.5rem 0; }
      .container { padding: 0 1.25rem; max-width: 100%; }
      .product-categories { grid-template-columns: 1fr; }
      .hp-prod-grid { grid-template-columns: 1fr; gap: 1rem; }
      .hp-prod-img { height: 180px; }
      .hp-prod-body { padding: 1.25rem; }
      .sectors-grid { grid-template-columns: 1fr 1fr; }
      .diff-grid { grid-template-columns: 1fr; }
      .cta-box { padding: 3rem 1.5rem; max-width: 100%; }
      .footer-top { grid-template-columns: 1fr; }
      .footer-bottom { flex-direction: column; gap: .5rem; text-align: center; }
    }
    @media (max-width: 480px) {
      .env-chip { display: none; }
      .env-badge { font-size: .52rem; padding: .24rem .5rem; }
      .sectors-grid { grid-template-columns: 1fr; }
      .about-metrics { grid-template-columns: 1fr; }
    }