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

    :root {
      --black: #000;
      --dark: #050810;
      --dark2: #090d1a;
      --dark3: #0d1224;
      --blue-deep: #0a1a3a;
      --blue-mid: #1a3a7a;
      --blue-brand: #1e6fff;
      --blue-bright: #3d9fff;
      --cyan: #00d4ff;
      --cyan-dim: rgba(0,212,255,0.12);
      --white: #f5f8ff;
      --white2: #c8d8f5;
      --muted: #667799;
      --border: rgba(30,111,255,0.18);
      --border2: rgba(0,212,255,0.15);
      --glow: rgba(0,212,255,0.35);
      --font-head: 'Bebas Neue', sans-serif;
      --font-body: 'Outfit', sans-serif;
      --font-mono: 'JetBrains Mono', monospace;
      --nav-h: 76px;
      --radius: 12px;
      --radius-lg: 20px;
      --t: 260ms cubic-bezier(0.4,0,0.2,1);
    }

    html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

    body {
      font-family: var(--font-body);
      background: var(--dark);
      color: var(--white);
      overflow-x: hidden;
      line-height: 1.6;
    }

    a { text-decoration: none; color: inherit; }
    ul { list-style: none; }
    img { max-width: 100%; display: block; }
    button { cursor: pointer; border: none; background: none; font-family: inherit; color: inherit; }

    /* ── SCROLLBAR ── */
    ::-webkit-scrollbar { width: 4px; }
    ::-webkit-scrollbar-track { background: var(--dark); }
    ::-webkit-scrollbar-thumb { background: var(--blue-brand); border-radius: 2px; }

    /* ─────────────────────────────────────
       NAV
    ───────────────────────────────────── */
    .nav {
      position: fixed;
      top: 0; left: 0; right: 0;
      z-index: 100;
      height: var(--nav-h);
      display: flex;
      align-items: center;
      transition: background var(--t), border-color var(--t);
    }
    .nav.scrolled {
      background: rgba(5,8,16,0.92);
      backdrop-filter: blur(20px);
      border-bottom: 1px solid var(--border);
    }
    .nav-inner {
      max-width: 1280px;
      margin: 0 auto;
      padding: 0 32px;
      width: 100%;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }
    .nav-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-family: var(--font-body);
      font-weight: 700;
      font-size: 1.25rem;
      letter-spacing: -0.01em;
    }
    .logo-mark {
      width: 36px;
      height: 36px;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .logo-text-con { color: var(--white); }
    .logo-text-nexu { color: var(--blue-brand); }
    .logo-text-s { color: var(--cyan); }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 4px;
    }
    .nav-link {
      padding: 8px 16px;
      border-radius: 8px;
      font-size: 0.875rem;
      font-weight: 500;
      color: var(--muted);
      transition: color var(--t), background var(--t);
    }
    .nav-link:hover { color: var(--white); background: rgba(255,255,255,0.05); }
    .nav-link.active { color: var(--cyan); }

    .btn-nav {
      padding: 10px 22px;
      border-radius: var(--radius);
      font-size: 0.875rem;
      font-weight: 600;
      background: var(--blue-brand);
      color: #fff;
      transition: all var(--t);
      display: inline-flex;
      align-items: center;
      gap: 6px;
      white-space: nowrap;
    }
    .btn-nav:hover {
      background: var(--blue-bright);
      box-shadow: 0 0 24px rgba(30,111,255,0.5);
      transform: translateY(-1px);
    }

    .hamburger {
      display: none;
      flex-direction: column;
      gap: 5px;
      padding: 8px;
    }
    .ham-line {
      width: 24px;
      height: 2px;
      background: var(--white);
      border-radius: 2px;
      transition: all var(--t);
      transform-origin: center;
    }
    .hamburger.open .ham-line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .hamburger.open .ham-line:nth-child(2) { opacity: 0; }
    .hamburger.open .ham-line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

    .mobile-menu {
      position: fixed;
      inset: 0;
      z-index: 99;
      background: rgba(5,8,16,0.98);
      backdrop-filter: blur(24px);
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 8px;
      transform: translateX(100%);
      transition: transform 400ms cubic-bezier(0.4,0,0.2,1);
    }
    .mobile-menu.open { transform: translateX(0); }
    .mobile-link {
      font-family: var(--font-body);
      font-size: 2.25rem;
      font-weight: 700;
      color: var(--muted);
      transition: color var(--t);
      padding: 10px 40px;
      letter-spacing: -0.02em;
    }
    .mobile-link:hover { color: var(--cyan); }

    /* ─────────────────────────────────────
       HERO
    ───────────────────────────────────── */
    .hero {
      min-height: 100vh;
      position: relative;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      overflow: hidden;
      padding: var(--nav-h) 32px 80px;
    }

    /* Grid background */
    .hero::before {
      content: '';
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(30,111,255,0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(30,111,255,0.06) 1px, transparent 1px);
      background-size: 60px 60px;
      mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
    }

    /* Ambient glows */
    .hero-glow-l {
      position: absolute;
      width: 700px; height: 700px;
      top: -100px; left: -200px;
      background: radial-gradient(circle, rgba(30,111,255,0.2) 0%, transparent 60%);
      pointer-events: none;
      filter: blur(40px);
    }
    .hero-glow-r {
      position: absolute;
      width: 600px; height: 600px;
      bottom: -100px; right: -150px;
      background: radial-gradient(circle, rgba(0,212,255,0.15) 0%, transparent 60%);
      pointer-events: none;
      filter: blur(50px);
    }

    .hero-content {
      position: relative;
      z-index: 2;
      text-align: center;
      max-width: 960px;
      display: flex;
      flex-direction: column;
      align-items: center;
    }

    .hero-eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 16px;
      border: 1px solid var(--border2);
      border-radius: 999px;
      background: rgba(0,212,255,0.06);
      color: var(--cyan);
      font-size: 0.75rem;
      font-family: var(--font-mono);
      font-weight: 500;
      letter-spacing: 0.08em;
      margin-bottom: 36px;
      animation: fadeUp 0.6s ease both;
    }
    .eyebrow-dot {
      width: 6px; height: 6px;
      border-radius: 50%;
      background: var(--cyan);
      animation: blink 2s ease-in-out infinite;
    }
    @keyframes blink {
      0%, 100% { opacity: 1; }
      50% { opacity: 0.2; }
    }

    .hero-title {
      font-family: var(--font-head);
      font-size: clamp(4.5rem, 12vw, 11rem);
      line-height: 0.92;
      letter-spacing: 0.02em;
      color: var(--white);
      margin-bottom: 8px;
      animation: fadeUp 0.7s 0.1s ease both;
    }
    .hero-title .grad {
      background: linear-gradient(90deg, var(--blue-brand) 0%, var(--cyan) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }
    .hero-title2 {
      font-family: var(--font-head);
      font-size: clamp(3.5rem, 9vw, 8.5rem);
      line-height: 0.92;
      letter-spacing: 0.02em;
      color: rgba(255,255,255,0.12);
      margin-bottom: 40px;
      animation: fadeUp 0.7s 0.15s ease both;
      -webkit-text-stroke: 1px rgba(255,255,255,0.15);
    }

    .hero-sub {
      font-size: clamp(1rem, 2vw, 1.2rem);
      color: var(--white2);
      max-width: 580px;
      line-height: 1.75;
      margin-bottom: 48px;
      animation: fadeUp 0.7s 0.2s ease both;
      font-weight: 300;
    }

    .hero-ctas {
      display: flex;
      gap: 14px;
      flex-wrap: wrap;
      justify-content: center;
      animation: fadeUp 0.7s 0.25s ease both;
      margin-bottom: 72px;
    }

    .btn-primary {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 16px 36px;
      border-radius: var(--radius);
      font-size: 0.9375rem;
      font-weight: 600;
      background: var(--blue-brand);
      color: #fff;
      transition: all var(--t);
      position: relative;
      overflow: hidden;
    }
    .btn-primary::before {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 60%);
      opacity: 0;
      transition: opacity var(--t);
    }
    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 36px rgba(30,111,255,0.5);
    }
    .btn-primary:hover::before { opacity: 1; }

    .btn-ghost {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 15px 35px;
      border-radius: var(--radius);
      font-size: 0.9375rem;
      font-weight: 600;
      color: var(--white2);
      border: 1px solid var(--border);
      background: rgba(255,255,255,0.03);
      transition: all var(--t);
    }
    .btn-ghost:hover {
      color: var(--cyan);
      border-color: var(--border2);
      background: rgba(0,212,255,0.05);
    }

    /* Stats row */
    .hero-stats {
      display: flex;
      align-items: center;
      gap: 0;
      animation: fadeUp 0.7s 0.3s ease both;
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      background: rgba(9,13,26,0.7);
      backdrop-filter: blur(20px);
      overflow: hidden;
    }
    .h-stat {
      padding: 20px 36px;
      text-align: center;
      position: relative;
    }
    .h-stat + .h-stat::before {
      content: '';
      position: absolute;
      left: 0; top: 20%; bottom: 20%;
      width: 1px;
      background: var(--border);
    }
    .h-stat-num {
      font-family: var(--font-head);
      font-size: 2.25rem;
      letter-spacing: 0.02em;
      background: linear-gradient(135deg, var(--blue-brand), var(--cyan));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      line-height: 1;
      display: block;
    }
    .h-stat-label {
      font-size: 0.75rem;
      color: var(--muted);
      display: block;
      margin-top: 4px;
      font-weight: 500;
      letter-spacing: 0.04em;
    }

    /* Floating code card */
    .code-card {
      position: absolute;
      right: 60px;
      top: 50%;
      transform: translateY(-50%);
      width: 280px;
      background: rgba(9,13,26,0.9);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      overflow: hidden;
      backdrop-filter: blur(20px);
      box-shadow: 0 24px 60px rgba(0,0,0,0.4), 0 0 40px rgba(30,111,255,0.1);
      animation: float 5s ease-in-out infinite, fadeUp 0.8s 0.4s ease both;
    }
    .cc-bar {
      display: flex;
      align-items: center;
      gap: 6px;
      padding: 12px 16px;
      background: rgba(255,255,255,0.03);
      border-bottom: 1px solid var(--border);
    }
    .cc-dot { width: 9px; height: 9px; border-radius: 50%; }
    .cc-body { padding: 16px; font-family: var(--font-mono); font-size: 0.7rem; line-height: 1.8; }
    .cc-line { display: flex; align-items: baseline; gap: 6px; }
    .c-kw { color: #7dd3fc; }
    .c-fn { color: #a5f3fc; }
    .c-str { color: #86efac; }
    .c-var { color: #fde68a; }
    .c-op { color: #94a3b8; }
    .c-cm { color: #475569; font-style: italic; }

    @keyframes float {
      0%, 100% { transform: translateY(-50%) translateY(0px); }
      50% { transform: translateY(-50%) translateY(-14px); }
    }

    /* Scroll indicator */
    .scroll-hint {
      position: absolute;
      bottom: 36px;
      left: 50%;
      transform: translateX(-50%);
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 6px;
      color: var(--muted);
      font-size: 0.6875rem;
      font-family: var(--font-mono);
      letter-spacing: 0.1em;
      animation: fadeUp 1s 0.6s ease both;
    }
    .scroll-line {
      width: 1px;
      height: 44px;
      background: linear-gradient(to bottom, var(--blue-brand), transparent);
      animation: scrollPulse 2s ease-in-out infinite;
    }
    @keyframes scrollPulse {
      0%, 100% { opacity: 0.3; }
      50% { opacity: 1; }
    }

    /* ─────────────────────────────────────
       MARQUEE LOGOS
    ───────────────────────────────────── */
    .logos-section {
      padding: 0 0 0;
      background: var(--dark2);
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
      overflow: hidden;
    }
    .logos-inner {
      padding: 28px 0;
      position: relative;
    }
    .logos-mask {
      -webkit-mask: linear-gradient(90deg, transparent, black 12%, black 88%, transparent);
      mask: linear-gradient(90deg, transparent, black 12%, black 88%, transparent);
      overflow: hidden;
    }
    .logos-slide {
      display: flex;
      align-items: center;
      gap: 60px;
      animation: marquee 22s linear infinite;
      width: max-content;
    }
    .logos-mask:hover .logos-slide { animation-play-state: paused; }
    @keyframes marquee {
      from { transform: translateX(0); }
      to { transform: translateX(-50%); }
    }
    .logo-chip {
      display: flex;
      align-items: center;
      gap: 10px;
      color: var(--muted);
      font-weight: 600;
      font-size: 0.875rem;
      letter-spacing: 0.04em;
      white-space: nowrap;
      transition: color var(--t);
      flex-shrink: 0;
    }
    .logo-chip:hover { color: var(--white2); }
    .logo-ico {
      width: 28px; height: 28px;
      border-radius: 7px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 14px;
      flex-shrink: 0;
    }

    /* ─────────────────────────────────────
       SERVICES
    ───────────────────────────────────── */
    .section {
      padding: 100px 32px;
      max-width: 1280px;
      margin: 0 auto;
    }
    .section-wrap {
      padding: 100px 0;
    }
    .section-wrap.alt { background: var(--dark2); }
    .section-wrap.alt2 { background: var(--dark); }

    .label-tag {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-family: var(--font-mono);
      font-size: 0.72rem;
      color: var(--cyan);
      letter-spacing: 0.12em;
      text-transform: uppercase;
      margin-bottom: 16px;
    }
    .label-tag::before {
      content: '';
      width: 24px;
      height: 2px;
      background: linear-gradient(90deg, var(--blue-brand), var(--cyan));
      border-radius: 2px;
    }

    .sec-title {
      font-family: var(--font-head);
      font-size: clamp(2.8rem, 6vw, 5.5rem);
      line-height: 0.95;
      letter-spacing: 0.02em;
      color: var(--white);
      margin-bottom: 24px;
    }
    .sec-title .grad {
      background: linear-gradient(90deg, var(--blue-brand), var(--cyan));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }
    .sec-sub {
      font-size: 1.0625rem;
      color: var(--muted);
      max-width: 520px;
      line-height: 1.75;
      font-weight: 300;
    }

    /* Services Grid */
    .services-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 1px;
      background: var(--border);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      overflow: hidden;
      margin-top: 64px;
    }
    .srv-card {
      background: var(--dark3);
      padding: 48px 44px;
      position: relative;
      overflow: hidden;
      transition: background var(--t);
      cursor: default;
    }
    .srv-card::before {
      content: '';
      position: absolute;
      bottom: 0; left: 0; right: 0;
      height: 2px;
      background: linear-gradient(90deg, transparent, var(--blue-brand), var(--cyan), transparent);
      transform: scaleX(0);
      transition: transform 400ms ease;
      transform-origin: center;
    }
    .srv-card:hover::before { transform: scaleX(1); }
    .srv-card:hover { background: rgba(13,18,36,0.8); }

    .srv-num {
      font-family: var(--font-mono);
      font-size: 0.7rem;
      color: var(--blue-brand);
      letter-spacing: 0.1em;
      margin-bottom: 24px;
      display: block;
    }
    .srv-icon {
      width: 54px; height: 54px;
      border-radius: 14px;
      background: rgba(30,111,255,0.1);
      border: 1px solid rgba(30,111,255,0.2);
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 24px;
      color: var(--blue-bright);
      transition: all var(--t);
    }
    .srv-card:hover .srv-icon {
      background: rgba(0,212,255,0.12);
      border-color: rgba(0,212,255,0.3);
      color: var(--cyan);
      box-shadow: 0 0 20px rgba(0,212,255,0.15);
    }
    .srv-name {
      font-family: var(--font-body);
      font-size: 1.3rem;
      font-weight: 700;
      color: var(--white);
      margin-bottom: 12px;
      letter-spacing: -0.01em;
    }
    .srv-desc {
      font-size: 0.9rem;
      color: var(--muted);
      line-height: 1.75;
      margin-bottom: 28px;
    }
    .srv-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
    }
    .tag {
      padding: 4px 12px;
      border-radius: 999px;
      font-size: 0.72rem;
      font-weight: 600;
      border: 1px solid var(--border);
      color: var(--muted);
      font-family: var(--font-mono);
    }
    .srv-arrow {
      position: absolute;
      top: 44px;
      right: 44px;
      width: 36px; height: 36px;
      border-radius: 50%;
      border: 1px solid var(--border);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--muted);
      transition: all var(--t);
    }
    .srv-card:hover .srv-arrow {
      border-color: var(--cyan);
      color: var(--cyan);
      transform: rotate(45deg);
    }

    /* ─────────────────────────────────────
       PROCESS
    ───────────────────────────────────── */
    .process-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 0;
      margin-top: 64px;
      position: relative;
    }
    .process-grid::before {
      content: '';
      position: absolute;
      top: 30px;
      left: 10%;
      right: 10%;
      height: 1px;
      background: linear-gradient(90deg, transparent, var(--border) 20%, var(--border) 80%, transparent);
    }
    .proc-step {
      padding: 0 24px 40px;
      text-align: center;
      position: relative;
    }
    .proc-num-wrap {
      position: relative;
      display: inline-flex;
      margin-bottom: 24px;
    }
    .proc-num {
      width: 60px; height: 60px;
      border-radius: 50%;
      background: var(--dark3);
      border: 1px solid var(--border);
      display: flex;
      align-items: center;
      justify-content: center;
      font-family: var(--font-mono);
      font-size: 1.1rem;
      font-weight: 500;
      color: var(--blue-bright);
      position: relative;
      z-index: 1;
      transition: all var(--t);
    }
    .proc-step:hover .proc-num {
      background: rgba(30,111,255,0.15);
      border-color: var(--blue-brand);
      box-shadow: 0 0 24px rgba(30,111,255,0.3);
      color: var(--cyan);
    }
    .proc-name {
      font-size: 1rem;
      font-weight: 700;
      color: var(--white);
      margin-bottom: 8px;
    }
    .proc-desc {
      font-size: 0.825rem;
      color: var(--muted);
      line-height: 1.7;
    }

    /* ─────────────────────────────────────
       PORTFOLIO
    ───────────────────────────────────── */
    .portfolio-header {
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 24px;
      margin-bottom: 56px;
    }
    .port-grid {
      display: grid;
      grid-template-columns: 1.4fr 1fr;
      gap: 20px;
      align-items: start;
    }
    .port-card {
      background: var(--dark3);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      overflow: hidden;
      transition: all var(--t);
    }
    .port-card:hover {
      border-color: rgba(30,111,255,0.35);
      transform: translateY(-4px);
      box-shadow: 0 20px 50px rgba(0,0,0,0.3), 0 0 40px rgba(30,111,255,0.06);
    }
    .port-thumb {
      height: 260px;
      display: flex;
      align-items: center;
      justify-content: center;
      position: relative;
      overflow: hidden;
    }
    .port-thumb-sm { height: 160px; }
    .port-thumb-inner {
      width: 90%;
      background: rgba(5,8,16,0.8);
      border: 1px solid rgba(255,255,255,0.08);
      border-radius: 8px;
      overflow: hidden;
    }
    .mock-tb {
      display: flex;
      gap: 4px;
      padding: 8px 10px;
      background: rgba(255,255,255,0.03);
      border-bottom: 1px solid rgba(255,255,255,0.05);
    }
    .mock-tb span {
      width: 7px; height: 7px;
      border-radius: 50%;
      background: rgba(255,255,255,0.12);
      display: inline-block;
    }
    .mock-body { padding: 14px; }
    .mock-row {
      height: 7px;
      border-radius: 3px;
      background: rgba(255,255,255,0.07);
      margin-bottom: 7px;
    }
    .mock-cards {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 6px;
      margin-top: 14px;
    }
    .mock-card-sq {
      height: 44px;
      border-radius: 6px;
      border: 1px solid;
    }

    .port-body { padding: 28px 28px 28px; }
    .port-meta {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 12px;
    }
    .port-badge {
      padding: 3px 12px;
      border-radius: 999px;
      font-size: 0.7rem;
      font-weight: 600;
      font-family: var(--font-mono);
      letter-spacing: 0.06em;
      background: rgba(30,111,255,0.1);
      border: 1px solid rgba(30,111,255,0.25);
      color: var(--blue-bright);
    }
    .port-year { font-size: 0.75rem; color: var(--muted); }
    .port-title {
      font-size: 1.25rem;
      font-weight: 700;
      color: var(--white);
      margin-bottom: 8px;
      letter-spacing: -0.01em;
    }
    .port-title-sm { font-size: 1rem; }
    .port-desc { font-size: 0.85rem; color: var(--muted); margin-bottom: 20px; line-height: 1.7; }
    .metrics-row {
      display: flex;
      gap: 20px;
      padding: 14px 16px;
      background: rgba(30,111,255,0.04);
      border: 1px solid rgba(30,111,255,0.08);
      border-radius: var(--radius);
      margin-bottom: 20px;
    }
    .metric { display: flex; flex-direction: column; gap: 2px; }
    .metric-val {
      font-family: var(--font-head);
      font-size: 1.3rem;
      letter-spacing: 0.02em;
      background: linear-gradient(90deg, var(--blue-brand), var(--cyan));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }
    .metric-lbl { font-size: 0.7rem; color: var(--muted); font-weight: 500; }
    .btn-sm {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 9px 18px;
      border-radius: 8px;
      font-size: 0.8125rem;
      font-weight: 600;
      border: 1px solid var(--border);
      color: var(--white2);
      transition: all var(--t);
    }
    .btn-sm:hover {
      border-color: var(--border2);
      color: var(--cyan);
    }
    .port-stack { display: flex; flex-direction: column; gap: 20px; }

    /* ─────────────────────────────────────
       TESTIMONIALS
    ───────────────────────────────────── */
    .test-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
      margin-top: 56px;
    }
    .test-card {
      background: var(--dark3);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      padding: 32px 28px;
      position: relative;
      transition: all var(--t);
    }
    .test-card:hover {
      border-color: var(--border2);
      transform: translateY(-3px);
    }
    .test-quote {
      position: absolute;
      top: 20px;
      right: 24px;
      font-family: var(--font-head);
      font-size: 5rem;
      line-height: 1;
      color: var(--blue-brand);
      opacity: 0.15;
    }
    .test-stars {
      display: flex;
      gap: 3px;
      margin-bottom: 16px;
    }
    .star {
      width: 14px; height: 14px;
      fill: #fbbf24;
    }
    .test-text {
      font-size: 0.9rem;
      color: var(--white2);
      line-height: 1.75;
      margin-bottom: 24px;
      font-weight: 300;
    }
    .test-author {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .test-avatar {
      width: 40px; height: 40px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      font-size: 0.875rem;
      color: #fff;
      flex-shrink: 0;
    }
    .test-name { font-size: 0.875rem; font-weight: 700; color: var(--white); }
    .test-role { font-size: 0.75rem; color: var(--muted); }

    /* ─────────────────────────────────────
       CTA FINAL
    ───────────────────────────────────── */
    .cta-section {
      position: relative;
      overflow: hidden;
    }
    .cta-box {
      position: relative;
      background: var(--dark3);
      border: 1px solid var(--border);
      border-radius: 24px;
      padding: 88px 60px;
      text-align: center;
      overflow: hidden;
    }
    .cta-glow {
      position: absolute;
      width: 600px; height: 400px;
      top: -100px; left: 50%;
      transform: translateX(-50%);
      background: radial-gradient(ellipse, rgba(30,111,255,0.18) 0%, transparent 70%);
      pointer-events: none;
    }
    .cta-box h2 {
      font-family: var(--font-head);
      font-size: clamp(3rem, 7vw, 6rem);
      line-height: 0.95;
      letter-spacing: 0.02em;
      position: relative;
      z-index: 1;
      margin-bottom: 20px;
    }
    .cta-box p {
      color: var(--muted);
      font-size: 1.0625rem;
      max-width: 480px;
      margin: 0 auto 40px;
      position: relative;
      z-index: 1;
      font-weight: 300;
      line-height: 1.7;
    }
    .cta-actions {
      display: flex;
      gap: 14px;
      justify-content: center;
      flex-wrap: wrap;
      position: relative;
      z-index: 1;
    }

    /* ─────────────────────────────────────
       FOOTER
    ───────────────────────────────────── */
    .footer {
      background: var(--dark2);
      border-top: 1px solid var(--border);
      padding: 64px 32px 32px;
    }
    .footer-inner {
      max-width: 1280px;
      margin: 0 auto;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 1.8fr 1fr 1fr 1fr;
      gap: 48px;
      margin-bottom: 56px;
    }
    .footer-brand p {
      font-size: 0.875rem;
      color: var(--muted);
      margin: 16px 0 24px;
      max-width: 240px;
      line-height: 1.75;
    }
    .f-social { display: flex; gap: 10px; }
    .f-soc-btn {
      width: 36px; height: 36px;
      border: 1px solid var(--border);
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--muted);
      transition: all var(--t);
    }
    .f-soc-btn:hover {
      border-color: var(--border2);
      color: var(--cyan);
      background: var(--cyan-dim);
    }
    .f-col-title {
      font-size: 0.75rem;
      font-weight: 700;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--white);
      margin-bottom: 20px;
      font-family: var(--font-mono);
    }
    .f-links { display: flex; flex-direction: column; gap: 10px; }
    .f-link {
      font-size: 0.875rem;
      color: var(--muted);
      transition: color var(--t);
    }
    .f-link:hover { color: var(--cyan); }
    .footer-bottom {
      padding-top: 28px;
      border-top: 1px solid var(--border);
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 12px;
    }
    .footer-bottom p { font-size: 0.8rem; color: var(--muted); }
    .f-bot-links { display: flex; gap: 20px; }
    .f-bot-links a { font-size: 0.8rem; color: var(--muted); transition: color var(--t); }
    .f-bot-links a:hover { color: var(--white2); }

    /* ─────────────────────────────────────
       ANIMATIONS
    ───────────────────────────────────── */
    @keyframes fadeUp {
      from { opacity: 0; transform: translateY(28px); }
      to { opacity: 1; transform: translateY(0); }
    }

    .reveal {
      opacity: 0;
      transform: translateY(24px);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }
    .reveal.visible {
      opacity: 1;
      transform: translateY(0);
    }

    /* ─────────────────────────────────────
       RESPONSIVE
    ───────────────────────────────────── */
    @media (max-width: 1100px) {
      .code-card { display: none; }
      .services-grid { grid-template-columns: 1fr; }
      .port-grid { grid-template-columns: 1fr; }
      .port-stack { flex-direction: row; }
    }

    @media (max-width: 900px) {
      .process-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
      .process-grid::before { display: none; }
      .test-grid { grid-template-columns: 1fr; }
      .footer-grid { grid-template-columns: 1fr 1fr; }
      .nav-links, .btn-nav { display: none; }
      .hamburger { display: flex; }
    }

    @media (max-width: 640px) {
      .section { padding: 72px 20px; }
      .hero { padding-left: 20px; padding-right: 20px; }
      .hero-stats { flex-direction: column; gap: 0; }
      .h-stat + .h-stat::before { left: 20%; right: 20%; top: 0; bottom: auto; height: 1px; width: auto; }
      .h-stat { padding: 16px 28px; }
      .process-grid { grid-template-columns: 1fr; }
      .services-grid { grid-template-columns: 1fr; }
      .port-stack { flex-direction: column; }
      .footer-grid { grid-template-columns: 1fr; gap: 28px; }
      .footer { padding: 48px 20px 24px; }
      .cta-box { padding: 56px 24px; }
      .footer-bottom { flex-direction: column; align-items: flex-start; }
      .nav-inner { padding: 0 20px; }
    }

    @media (max-width: 480px) {
      .hero-ctas { flex-direction: column; align-items: stretch; }
      .hero-ctas .btn-primary,
      .hero-ctas .btn-ghost { justify-content: center; }
      .cta-actions { flex-direction: column; align-items: center; }
    }