:root {
      --mint: #1AE7B0;
      --forest: #00411B;
      --steel: #365E9E;
      --pale: #D9EDDF;

      --bg: #030D06;
      --surface: #071A0C;
      --text-main: #F0FAF4;
      --text-muted: #8BAF96;
      --border: rgba(26, 231, 176, 0.15);

      --dark-bg: #030D06;
      --card-bg: var(--surface);

      --overlay-bg: rgba(3, 13, 6, 0.85);
      --surface-glass: rgba(7, 26, 12, 0.5);
      --surface-glass-strong: rgba(7, 26, 12, 0.6);
      --overlay-dark: rgba(3, 13, 6, 0.4);
      --overlay-dark-hover: rgba(3, 13, 6, 0.6);
      --modal-backdrop: rgba(3, 13, 6, 0.9);
      --modal-close-bg: rgba(3, 13, 6, 0.8);
      --video-overlay: rgba(3, 13, 6, 0.7);
      --video-label-bg: rgba(3, 13, 6, 0.8);
      --mobile-nav-bg: rgba(3, 13, 6, 0.98);
      --footer-bg: #000000;
      --particle-rgb: 26, 231, 176;
      --cursor-ring-hover-bg: rgba(26, 231, 176, 0.2);
      --cursor-ring-play-bg: rgba(26, 231, 176, 0.15);
      --noise-opacity: 0.03;
    }

    [data-theme="light"] {
      --bg: #F0FAF4;
      --surface: #FFFFFF;
      --text-main: #0A1F12;
      --text-muted: #4A7359;
      --border: rgba(0, 65, 27, 0.18);

      --overlay-bg: rgba(240, 250, 244, 0.92);
      --surface-glass: rgba(255, 255, 255, 0.72);
      --surface-glass-strong: rgba(255, 255, 255, 0.88);
      --overlay-dark: rgba(0, 65, 27, 0.08);
      --overlay-dark-hover: rgba(0, 65, 27, 0.14);
      --modal-backdrop: rgba(240, 250, 244, 0.95);
      --modal-close-bg: rgba(255, 255, 255, 0.92);
      --video-overlay: rgba(255, 255, 255, 0.88);
      --video-label-bg: rgba(255, 255, 255, 0.92);
      --mobile-nav-bg: rgba(240, 250, 244, 0.98);
      --footer-bg: #E2EEE7;
      --dark-bg: #030D06;
      --particle-rgb: 0, 65, 27;
      --cursor-ring-hover-bg: rgba(0, 65, 27, 0.12);
      --cursor-ring-play-bg: rgba(0, 65, 27, 0.1);
      --noise-opacity: 0.025;
    }
    * { margin: 0; padding: 0; box-sizing: border-box; }
    html { direction: ltr; scroll-behavior: smooth; font-size: 16px; }
    body {
      font-family: 'Inter', sans-serif;
      background: var(--bg);
      color: var(--text-main);
      overflow-x: hidden;
      cursor: none;
      transition: background-color 0.4s ease, color 0.4s ease;
    }
    .en, .number, [lang="en"] {
      font-family: 'Syne', sans-serif;
      display: inline-block;
    }
    a { text-decoration: none; color: inherit; }
    button { font-family: inherit; cursor: none; border: none; background: none; }
    img { max-width: 100%; display: block; }
    .container { width: min(1200px, 92%); margin: 0 auto; }
    section { padding: 100px 0; position: relative; }
    .section-title {
      font-size: clamp(2rem, 5vw, 3rem);
      font-weight: 900;
      margin-bottom: 12px;
    }
    .section-title::after {
      content: '';
      display: block;
      width: 0;
      height: 3px;
      background: linear-gradient(to right, var(--mint), var(--steel));
      transition: width 0.6s ease;
      margin-top: 12px;
    }
    .section-title.in-view::after { width: 60px; }
    .section-sub { color: var(--text-muted); font-size: 1.1rem; margin-bottom: 48px; }
    a, button, .card { transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), background-color 0.4s ease, color 0.4s ease, border-color 0.4s ease; }
    nav, section, footer, .service-card, .portfolio-card, .testimonial-card,
    .modal-content, .form-group input, .form-group select, .form-group textarea,
    .filter-tab, .back-to-top, .whatsapp-float, .theme-toggle {
      transition: background-color 0.4s ease, color 0.4s ease, border-color 0.4s ease;
    }

    /* Noise overlay */
    .noise-overlay {
      position: fixed; inset: 0; pointer-events: none; z-index: 9998;
      opacity: var(--noise-opacity);
      transition: opacity 0.4s ease;
    }

    /* Progress bar */
    .scroll-progress {
      position: fixed; top: 0; left: 0; height: 3px; width: 0%;
      background: linear-gradient(to right, var(--mint), var(--steel));
      z-index: 10001; transition: width 0.1s linear;
    }

    /* Cursor */
    .cursor-dot, .cursor-ring {
      position: fixed; pointer-events: none; z-index: 10000;
      transform: translate(-50%, -50%);
    }
    .cursor-dot {
      width: 8px; height: 8px; background: var(--mint);
      border-radius: 50%; mix-blend-mode: difference;
    }
    .cursor-ring {
      width: 40px; height: 40px; border: 2px solid var(--mint);
      border-radius: 50%; display: flex; align-items: center; justify-content: center;
      font-size: 11px; color: var(--mint); opacity: 0.8;
    }
    .cursor-ring.hover-link {
      width: 60px; height: 60px; background: var(--cursor-ring-hover-bg);
      border-color: var(--mint);
    }
    .cursor-ring.hover-link .cursor-dot-inner { display: none; }
    .cursor-ring.hover-link::after { content: 'Click'; }
    .cursor-ring.hover-play {
      width: 56px; height: 56px; border-radius: 12px;
      background: var(--cursor-ring-play-bg);
    }
    .cursor-ring.hover-play::after { content: '▶'; font-size: 16px; }
    .cursor-dot.hidden { opacity: 0; }
    @media (hover: none) {
      body { cursor: auto; }
      .cursor-dot, .cursor-ring { display: none !important; }
    }

    /* Loader */
    #loader {
      position: fixed; inset: 0; z-index: 99999;
      background: var(--bg); display: flex; align-items: center; justify-content: center;
    }
    #loader .loader-text {
      font-family: 'Syne', sans-serif; font-size: clamp(3rem, 10vw, 6rem);
      font-weight: 800; letter-spacing: 0.1em;
    }
    #loader .loader-text svg { width: 280px; height: 80px; }
    #loader .loader-text text {
      fill: transparent; stroke: var(--mint); stroke-width: 2;
      font-family: 'Syne', sans-serif; font-size: 48px; font-weight: 800;
      stroke-dasharray: 400; stroke-dashoffset: 400;
      animation: drawText 1.5s ease forwards;
    }
    @keyframes drawText {
      to { stroke-dashoffset: 0; fill: var(--mint); stroke: var(--mint); }
    }
    #loader .loader-top, #loader .loader-bottom {
      position: absolute; left: 0; width: 100%; height: 50%;
      background: var(--bg); z-index: 2;
    }
    #loader .loader-top { top: 0; }
    #loader .loader-bottom { bottom: 0; }

    /* Buttons */
    .btn {
      display: inline-flex; align-items: center; gap: 8px;
      padding: 14px 28px; border-radius: 50px; font-weight: 700; font-size: 0.95rem;
    }
    .btn-primary {
      background: var(--mint); color: var(--dark-bg);
    }
    .btn-primary:hover {
      transform: scale(1.05) translateY(-2px);
      box-shadow: 0 20px 60px rgba(26, 231, 176, 0.3);
    }
    .btn-outline {
      border: 2px solid var(--mint); color: var(--mint); background: transparent;
      position: relative; overflow: hidden;
    }
    .btn-outline::before {
      content: ''; position: absolute; inset: 0; background: var(--mint);
      transform: scaleX(0); transform-origin: left; transition: transform 0.4s ease;
      z-index: -1;
    }
    .btn-outline:hover { color: var(--dark-bg); }
    .btn-outline:hover::before { transform: scaleX(1); }

    /* Navbar */
    nav {
      position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
      padding: 20px 0; transform: translateY(-100%); opacity: 0;
    }
    nav.scrolled {
      backdrop-filter: blur(20px);
      background: var(--overlay-bg);
      padding: 14px 0;
    }
    nav .nav-inner {
      display: flex; align-items: center; justify-content: space-between;
      width: min(1200px, 92%); margin: 0 auto;
    }
    .logo {
      font-family: 'Syne', sans-serif; font-weight: 800; font-size: 1.5rem;
      display: flex; align-items: center; gap: 4px;
    }
    .logo-img {
      max-height: 40px;
      width: auto;
      object-fit: contain;
    }
    .logo-fallback {
      display: flex;
      align-items: center;
      gap: 4px;
    }
    .logo .dot { color: var(--mint); font-size: 1.8rem; line-height: 0; }
    .nav-links { display: flex; gap: 32px; list-style: none; }
    .nav-links a {
      color: var(--text-muted); font-size: 0.9rem; position: relative; padding: 4px 0;
    }
    .nav-links a::after {
      content: ''; position: absolute; bottom: 0; left: 50%; width: 0; height: 2px;
      background: var(--mint); transition: all 0.3s ease;
    }
    .nav-links a:hover::after, .nav-links a.active::after { width: 100%; left: 0; }
    .nav-links a:hover, .nav-links a.active { color: var(--mint); }
    .nav-cta { padding: 10px 24px; font-size: 0.85rem; }
    .menu-toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; }
    .menu-toggle span { width: 24px; height: 2px; background: var(--mint); transition: 0.3s; }

    .theme-toggle {
      width: 44px; height: 44px; border: 1px solid var(--border); border-radius: 50%;
      display: flex; align-items: center; justify-content: center; color: var(--mint);
      flex-shrink: 0;
    }
    .theme-toggle:hover { border-color: var(--mint); background: var(--cursor-ring-hover-bg); }
    .theme-toggle svg { width: 20px; height: 20px; }
    .theme-toggle .icon-sun { display: none; }
    .theme-toggle .icon-moon { display: block; }
    [data-theme="light"] .theme-toggle .icon-sun { display: block; }
    [data-theme="light"] .theme-toggle .icon-moon { display: none; }

    /* Hero - Billboard */
    #hero {
      min-height: 100vh; display: flex; flex-direction: column;
      align-items: center; justify-content: center;
      padding: 120px 20px 80px; position: relative;
    }
    #particles { position: fixed; inset: 0; z-index: -1; pointer-events: none; }
    
    .billboard-container {
      width: 100%;
      max-width: 1400px;
      margin: 0 auto;
      opacity: 0;
      transform: scale(0.95) translateY(20px);
    }
    
    .billboard-img {
      width: 100%;
      height: auto;
      border-radius: 24px;
      box-shadow: 0 40px 120px rgba(26, 231, 176, 0.15);
      transition: transform 0.3s ease;
    }
    
    .billboard-img:hover {
      transform: translateY(-8px);
    }
    
    .billboard-fallback {
      width: 100%;
      aspect-ratio: 21/9;
      background: linear-gradient(135deg, var(--forest), var(--mint), var(--steel));
      border-radius: 24px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      padding: 60px;
      text-align: center;
      box-shadow: 0 40px 120px rgba(26, 231, 176, 0.15);
      position: relative;
      overflow: hidden;
    }
    
    .billboard-fallback::before {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.1) 50%, transparent 70%);
      animation: shimmer 3s infinite;
    }
    
    @keyframes shimmer {
      0% { transform: translateX(-100%); }
      100% { transform: translateX(100%); }
    }
    
    .billboard-logo {
      font-family: 'Syne', sans-serif;
      font-size: clamp(4rem, 10vw, 8rem);
      font-weight: 900;
      color: var(--bg);
      letter-spacing: 0.05em;
      text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
      margin-bottom: 20px;
    }
    
    .billboard-tagline {
      font-family: 'Syne', sans-serif;
      font-size: clamp(1.2rem, 2.5vw, 2rem);
      font-weight: 700;
      color: rgba(3, 13, 6, 0.8);
      letter-spacing: 0.15em;
      text-transform: uppercase;
    }

    /* About Section */
    #about {
      background: var(--surface);
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
    }
    
    .about-grid {
      display: grid;
      grid-template-columns: 1.5fr 1fr;
      gap: 80px;
      align-items: center;
    }
    
    .eyebrow {
      font-size: 0.85rem;
      font-weight: 700;
      color: var(--mint);
      text-transform: uppercase;
      letter-spacing: 0.15em;
      margin-bottom: 16px;
    }
    
    .about-text {
      margin-top: 32px;
    }
    
    .about-text p {
      color: var(--text-muted);
      line-height: 1.8;
      font-size: 1.1rem;
      margin-bottom: 20px;
    }
    
    .about-text p:last-child {
      margin-bottom: 0;
    }
    
    .about-visual {
      display: flex;
      flex-direction: column;
      gap: 24px;
    }
    
    .stat-callout {
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: 32px;
      text-align: center;
      transition: transform 0.3s, border-color 0.3s;
    }
    
    .stat-callout:hover {
      transform: translateY(-4px);
      border-color: var(--mint);
    }
    
    .stat-number {
      font-family: 'Syne', sans-serif;
      font-size: 3rem;
      font-weight: 900;
      color: var(--mint);
      margin-bottom: 8px;
    }
    
    .stat-label {
      color: var(--text-muted);
      font-size: 0.95rem;
    }

    /* Portfolio Section */
    #projects {
      padding-top: 120px;
    }
    
    .filter-tabs {
      display: flex;
      gap: 12px;
      flex-wrap: wrap;
      margin-bottom: 40px;
    }
    
    .filter-tab {
      padding: 10px 24px;
      border-radius: 50px;
      font-size: 0.9rem;
      color: var(--text-muted);
      border: 1px solid transparent;
      transition: all 0.3s;
    }
    
    .filter-tab.active {
      background: var(--mint);
      color: var(--dark-bg);
      font-weight: 700;
    }
    
    .filter-tab:hover:not(.active) {
      border-color: var(--border);
      color: var(--text-main);
    }
    
    .portfolio-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    
    .portfolio-card {
      aspect-ratio: 4/3;
      border-radius: 16px;
      overflow: hidden;
      position: relative;
      cursor: none;
      border: 1px solid var(--border);
      transition: transform 0.3s, border-color 0.3s;
    }
    
    .portfolio-card:hover {
      transform: translateY(-8px);
      border-color: var(--mint);
    }
    
    .portfolio-card.hidden {
      display: none;
    }
    
    .card-bg {
      position: absolute;
      inset: 0;
      transition: transform 0.6s ease;
    }
    
    .portfolio-card:hover .card-bg {
      transform: scale(1.05);
    }
    
    .card-content {
      position: absolute;
      inset: 0;
      padding: 24px;
      display: flex;
      flex-direction: column;
      justify-content: flex-end;
      background: linear-gradient(to top, rgba(3, 13, 6, 0.9), transparent);
    }
    
    .card-category {
      font-size: 0.75rem;
      color: var(--mint);
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.1em;
      margin-bottom: 8px;
    }
    
    .card-title {
      font-size: 1.3rem;
      font-weight: 800;
      color: var(--text-main);
    }

    /* Modal */
    .modal-overlay {
      position: fixed;
      inset: 0;
      z-index: 9000;
      background: var(--modal-backdrop);
      backdrop-filter: blur(10px);
      display: flex;
      align-items: center;
      justify-content: center;
      opacity: 0;
      pointer-events: none;
      padding: 20px;
      transition: opacity 0.3s;
    }
    
    .modal-overlay.open {
      opacity: 1;
      pointer-events: all;
    }
    
    .modal-content {
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-radius: 20px;
      max-width: 800px;
      width: 100%;
      max-height: 90vh;
      overflow-y: auto;
      transform: scale(0.8);
      transition: transform 0.4s;
    }
    
    .modal-overlay.open .modal-content {
      transform: scale(1);
    }
    
    .modal-hero {
      height: 40vh;
      min-height: 200px;
      border-radius: 20px 20px 0 0;
      position: relative;
    }
    
    .modal-body {
      padding: 32px;
    }
    
    .modal-body h2 {
      font-size: 1.8rem;
      margin-bottom: 8px;
    }
    
    .modal-tags {
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
      margin: 16px 0;
    }
    
    .modal-tags span {
      padding: 6px 14px;
      background: rgba(26, 231, 176, 0.15);
      color: var(--mint);
      border-radius: 20px;
      font-size: 0.8rem;
    }
    
    .modal-close {
      position: absolute;
      top: 20px;
      right: 20px;
      width: 44px;
      height: 44px;
      background: var(--modal-close-bg);
      border: 1px solid var(--border);
      border-radius: 50%;
      color: var(--text-main);
      font-size: 1.2rem;
      z-index: 10;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    
    .modal-close:hover {
      background: var(--mint);
      color: var(--dark-bg);
      border-color: var(--mint);
    }
    
    .before-after {
      position: relative;
      height: 200px;
      border-radius: 12px;
      overflow: hidden;
      margin-top: 24px;
    }
    
    .before-after .before,
    .before-after .after {
      position: absolute;
      inset: 0;
    }
    
    .before-after .after {
      clip-path: inset(0 0 0 50%);
    }
    
    .slider-handle {
      position: absolute;
      left: 50%;
      top: 0;
      bottom: 0;
      width: 4px;
      background: var(--mint);
      cursor: ew-resize;
      transform: translateX(-50%);
    }
    
    .slider-handle::before {
      content: '';
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      width: 40px;
      height: 40px;
      background: var(--mint);
      border-radius: 50%;
      box-shadow: 0 4px 12px rgba(26, 231, 176, 0.4);
    }
    
    .slider-handle::after {
      content: '⇄';
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      color: var(--dark-bg);
      font-size: 1.2rem;
      font-weight: 900;
    }

    /* Footer */
    footer {
      background: var(--footer-bg);
      padding: 80px 0 40px;
      border-top: 1px solid var(--border);
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr;
      gap: 60px;
      margin-bottom: 40px;
    }
    .footer-brand {
      margin-bottom: 16px;
    }
    .footer-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-family: 'Syne', sans-serif;
      font-weight: 800;
      font-size: 1.8rem;
      margin-bottom: 8px;
    }
    .footer-logo-img {
      max-height: 50px;
      width: auto;
      object-fit: contain;
    }
    .footer-logo-fallback {
      display: flex;
      align-items: center;
      gap: 4px;
    }
    .footer-logo .dot { color: var(--mint); font-size: 2rem; line-height: 0; }
    .footer-wordmark {
      letter-spacing: 0.04em;
    }
    .footer-acronym {
      color: var(--mint);
      font-size: 0.82rem;
      font-weight: 700;
      letter-spacing: 0.08em;
      text-transform: uppercase;
    }
    .footer-col p {
      color: var(--text-muted);
      line-height: 1.7;
      max-width: 400px;
    }
    .footer-col h4 {
      font-size: 1.1rem;
      margin-bottom: 16px;
      color: var(--text-main);
    }
    .footer-col ul {
      list-style: none;
    }
    .footer-col ul li {
      margin-bottom: 12px;
    }
    .footer-col ul li a {
      color: var(--text-muted);
      transition: color 0.3s;
    }
    .footer-col ul li a:hover {
      color: var(--mint);
    }
    .social-icons {
      display: flex;
      gap: 16px;
    }
    .social-icons a {
      width: 44px;
      height: 44px;
      border: 1px solid var(--border);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--text-muted);
      transition: all 0.3s;
    }
    .social-icons a:hover {
      border-color: var(--mint);
      color: var(--mint);
      background: var(--cursor-ring-hover-bg);
      transform: translateY(-2px);
    }
    .social-icons svg {
      width: 20px;
      height: 20px;
    }
    .footer-divider {
      width: 100%;
      height: 1px;
      background: var(--border);
      margin: 40px 0;
    }
    .footer-bottom {
      display: flex;
      justify-content: space-between;
      align-items: center;
      color: var(--text-muted);
      font-size: 0.9rem;
    }

    .back-to-top {
      position: fixed; bottom: 24px; right: 24px; z-index: 999;
      width: 48px; height: 48px; background: var(--card-bg); border: 1px solid var(--border);
      border-radius: 50%; color: var(--mint); font-size: 1.2rem;
      opacity: 0; pointer-events: none; transition: all 0.3s;
    }
    .back-to-top.visible { opacity: 1; pointer-events: all; }
    .back-to-top:hover { background: var(--mint); color: var(--dark-bg); transform: translateY(-4px); }

    /* Responsive */
    @media (max-width: 1199px) {
      .footer-grid { grid-template-columns: 2fr 1fr; }
      .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
    }
    @media (max-width: 767px) {
      .nav-links {
        position: fixed; top: 0; left: -100%; width: 80%; height: 100vh;
        background: var(--mobile-nav-bg); flex-direction: column;
        padding: 80px 40px; transition: left 0.4s; backdrop-filter: blur(20px);
      }
      .nav-links.open { left: 0; }
      .menu-toggle { display: flex; }
      .nav-cta { display: none; }
      .footer-grid { grid-template-columns: 1fr; gap: 40px; }
      .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
      .billboard-fallback { aspect-ratio: 16/9; padding: 40px 20px; }
      .about-grid { grid-template-columns: 1fr; gap: 40px; }
      .portfolio-grid { grid-template-columns: 1fr; }
      .filter-tabs { justify-content: center; }
      #particles { display: none; }
    }

    /* Services Section */
    #services {
      background: var(--bg);
    }
    
    .services-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    
    .service-card {
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: 32px;
      transition: transform 0.3s, border-color 0.3s;
    }
    
    .service-card:hover {
      transform: translateY(-4px);
      border-color: var(--mint);
    }
    
    .service-card.featured {
      grid-column: span 1;
      grid-row: span 2;
      background: linear-gradient(135deg, var(--forest), var(--surface));
      border: 2px solid var(--mint);
      position: relative;
      overflow: hidden;
    }
    
    .service-card.featured::before {
      content: '';
      position: absolute;
      top: -2px;
      right: -2px;
      width: 80px;
      height: 80px;
      background: var(--mint);
      clip-path: polygon(100% 0, 0 0, 100% 100%);
      opacity: 0.1;
    }
    
    .service-card.featured .service-icon {
      width: 80px;
      height: 80px;
      margin-bottom: 24px;
    }
    
    .service-card.featured .service-icon svg {
      width: 48px;
      height: 48px;
    }
    
    .service-icon {
      width: 60px;
      height: 60px;
      background: var(--overlay-dark);
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 20px;
      transition: background 0.3s;
    }
    
    .service-card:hover .service-icon {
      background: var(--overlay-dark-hover);
    }
    
    .service-icon svg {
      width: 28px;
      height: 28px;
      color: var(--mint);
    }
    
    .service-card h3 {
      font-size: 1.4rem;
      font-weight: 800;
      margin-bottom: 12px;
      color: var(--text-main);
    }
    
    .service-card p {
      color: var(--text-muted);
      line-height: 1.6;
      margin-bottom: 20px;
      font-size: 0.95rem;
    }
    
    .service-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }
    
    .service-tags span {
      padding: 6px 12px;
      background: rgba(26, 231, 176, 0.1);
      color: var(--mint);
      border-radius: 20px;
      font-size: 0.75rem;
      font-weight: 600;
    }

    /* Tools Section */
    #tools {
      background: var(--surface);
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
      overflow: hidden;
    }
    
    .tools-marquee {
      width: 100%;
      overflow: hidden;
      padding: 20px 0;
    }
    
    .marquee-track {
      display: flex;
      gap: 24px;
      animation: marqueeScroll 30s linear infinite;
      width: max-content;
    }
    
    @keyframes marqueeScroll {
      0% { transform: translateX(0); }
      100% { transform: translateX(-50%); }
    }
    
    .marquee-track:hover {
      animation-play-state: paused;
    }
    
    .tool-badge {
      display: flex;
      align-items: center;
      gap: 12px;
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-radius: 50px;
      padding: 12px 24px;
      white-space: nowrap;
      transition: transform 0.3s, border-color 0.3s;
    }
    
    .tool-badge:hover {
      transform: translateY(-2px);
      border-color: var(--mint);
    }
    
    .tool-icon {
      width: 32px;
      height: 32px;
      color: var(--mint);
      flex-shrink: 0;
    }
    
    .tool-badge span {
      font-weight: 600;
      color: var(--text-main);
      font-size: 0.95rem;
    }

    /* Responsive updates */
    @media (max-width: 1199px) {
      .services-grid { grid-template-columns: repeat(2, 1fr); }
      .service-card.featured { grid-column: span 2; grid-row: span 1; }
    }
    @media (max-width: 767px) {
      .services-grid { grid-template-columns: 1fr; }
      .service-card.featured { grid-column: span 1; grid-row: span 1; }
      .marquee-track { animation-duration: 20s; }
    }

/* ========== Process Section ========== */
#process {
  padding: 120px 0;
  background: var(--bg);
}

.process-timeline {
  position: relative;
  margin-top: 60px;
}

.timeline-path {
  width: 100%;
  height: auto;
  margin-bottom: 40px;
  display: block;
}

.path-line {
  stroke: var(--mint);
  stroke-width: 2;
  fill: none;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.process-step {
  text-align: center;
  padding: 30px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
}

.process-step:hover {
  transform: translateY(-5px);
  border-color: var(--mint);
  box-shadow: 0 8px 24px rgba(0, 255, 150, 0.1);
}

.step-marker {
  display: inline-block;
  width: 60px;
  height: 60px;
  line-height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--mint), var(--forest));
  color: var(--bg);
  font-size: 1.5rem;
  font-weight: 800;
  font-family: 'Syne', sans-serif;
  margin-bottom: 20px;
}

.process-step h3 {
  font-size: 1.5rem;
  font-weight: 700;
  font-family: 'Syne', sans-serif;
  color: var(--text-main);
  margin-bottom: 12px;
}

.process-step p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-muted);
}

/* ========== Why Zido Section ========== */
#why-zido {
  padding: 120px 0;
  background: var(--surface);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 60px;
}

.why-card {
  text-align: center;
  padding: 40px 30px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
}

.why-card:hover {
  transform: translateY(-5px);
  border-color: var(--mint);
  box-shadow: 0 8px 24px rgba(0, 255, 150, 0.1);
}

.why-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 24px;
  padding: 18px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(0, 255, 150, 0.1), rgba(0, 180, 100, 0.1));
  display: flex;
  align-items: center;
  justify-content: center;
}

.why-icon svg {
  width: 100%;
  height: 100%;
  color: var(--mint);
}

.why-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  font-family: 'Syne', sans-serif;
  color: var(--text-main);
  margin-bottom: 16px;
}

.why-card p {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-muted);
}

/* ========== Testimonials Section ========== */
#testimonials {
  padding: 120px 0;
  background: var(--bg);
  overflow: hidden;
}

.testimonials-marquee {
  margin-top: 60px;
  overflow: hidden;
  position: relative;
}

.testimonials-marquee .marquee-track {
  display: flex;
  gap: 30px;
  animation: marqueeScroll 40s linear infinite;
  width: max-content;
}

.testimonial-card {
  min-width: 400px;
  max-width: 400px;
  padding: 30px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  transition: border-color 0.3s;
}

.testimonial-card:hover {
  border-color: var(--mint);
}

.testimonial-quote {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-main);
  margin-bottom: 16px;
  font-style: italic;
}

.testimonial-author {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--mint);
  font-family: 'Syne', sans-serif;
}

/* ========== Responsive Design ========== */
@media (max-width: 1199px) {
  .process-grid,
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  #process,
  #why-zido,
  #testimonials {
    padding: 80px 0;
  }

  .process-grid,
  .why-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .timeline-path {
    display: none;
  }

  .testimonial-card {
    min-width: 300px;
    max-width: 300px;
  }

  .testimonials-marquee .marquee-track {
    animation-duration: 30s;
  }
}


/* ========== Stats Band ========== */
#stats {
  padding: 80px 0;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.stats-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.stats-item {
  padding: 34px 24px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s, border-color 0.3s, background-color 0.4s ease, color 0.4s ease;
}

.stats-item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top, rgba(26, 231, 176, 0.12), transparent 62%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.stats-item:hover {
  transform: translateY(-6px);
  border-color: var(--mint);
}

.stats-item:hover::before {
  opacity: 1;
}

.stats-number {
  display: block;
  font-family: 'Syne', sans-serif;
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 900;
  color: var(--mint);
  line-height: 1;
  margin-bottom: 12px;
}

.stats-number::after {
  content: '+';
  font-size: 0.45em;
  vertical-align: super;
  margin-left: 3px;
}

.stats-label {
  display: block;
  color: var(--text-muted);
  font-weight: 700;
  letter-spacing: 0.02em;
}

/* ========== Contact Section ========== */
#contact {
  padding: 120px 0;
  background: var(--bg);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
  align-items: start;
}

.contact-copy .section-sub {
  margin-bottom: 34px;
  line-height: 1.7;
}

.connect-card,
.contact-form {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.12);
}

.connect-card {
  padding: 28px;
}

.connect-card h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1.25rem;
  margin-bottom: 18px;
  color: var(--text-main);
}

.connect-links {
  display: grid;
  gap: 12px;
}

.connect-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 14px;
  color: var(--text-muted);
  word-break: break-word;
}

.connect-links a::after {
  content: '→';
  color: var(--mint);
  margin-left: 12px;
}

.connect-links a:hover {
  border-color: var(--mint);
  color: var(--text-main);
  background: var(--cursor-ring-hover-bg);
}

.contact-form {
  padding: 34px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  color: var(--text-main);
  font-weight: 700;
  margin-bottom: 9px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
  color: var(--text-main);
  padding: 15px 16px;
  font: inherit;
  outline: none;
  cursor: none;
}

.form-group textarea {
  resize: vertical;
  min-height: 150px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--mint);
  box-shadow: 0 0 0 4px rgba(26, 231, 176, 0.1);
}

.form-group.invalid input,
.form-group.invalid select,
.form-group.invalid textarea {
  border-color: #ff6b6b;
}

.form-error {
  display: none;
  margin-top: 8px;
  color: #ff8f8f;
  font-size: 0.85rem;
}

.form-group.invalid .form-error {
  display: block;
}

.form-success {
  display: none;
  margin-top: 18px;
  padding: 14px 16px;
  border: 1px solid rgba(26, 231, 176, 0.35);
  border-radius: 14px;
  background: rgba(26, 231, 176, 0.1);
  color: var(--mint);
  font-weight: 700;
}

.form-success.visible {
  display: block;
}

/* Footer refinements */
.footer-col:first-child {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

@media (max-width: 1199px) {
  .stats-band { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 767px) {
  #stats,
  #contact { padding: 80px 0; }
  .stats-band { grid-template-columns: 1fr; }
  .contact-form,
  .connect-card { padding: 24px; }
  .connect-links a { align-items: flex-start; }
}