:root {
      --bg-primary: #070c18;
      --bg-secondary: #0e1628;
      --bg-card: #131f36;
      --bg-card-hover: #1a2942;
      --accent: #174A9C;
      --accent-light: #2d6fd4;
      --accent-glow: rgba(23, 74, 156, 0.18);
      --accent-green: #29A94A;
      --accent-green-glow: rgba(41, 169, 74, 0.18);
      --text-primary: #f1f5f9;
      --text-secondary: #94a3b8;
      --text-muted: #64748b;
      --border: rgba(148, 163, 184, 0.1);
      --border-accent: rgba(59, 130, 246, 0.3);
      --font-display: 'Playfair Display', Georgia, serif;
      --font-body: 'DM Sans', sans-serif;
      --font-mono: 'JetBrains Mono', monospace;
      --radius: 16px;
      --radius-sm: 8px;
      --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

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

    html { scroll-behavior: smooth; scroll-padding-top: 80px; }

    body {
      font-family: var(--font-body);
      background: var(--bg-primary);
      color: var(--text-primary);
      line-height: 1.7;
      overflow-x: hidden;
    }

    /* ── GLOBAL ── */
    .container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
    a { color: var(--accent-light); text-decoration: none; transition: var(--transition); }
    a:hover { color: var(--accent); }

    section { padding: 100px 0; position: relative; }
    section:nth-child(even) { background: var(--bg-secondary); }

    .section-label {
      display: inline-flex; align-items: center; gap: 8px;
      font-size: 0.72rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase;
      color: var(--accent-green);
      background: rgba(41,169,74,0.08); border: 1px solid rgba(41,169,74,0.25); border-radius: 100px;
      padding: 4px 14px; margin-bottom: 16px;
    }
    .section-title {
      font-family: var(--font-display);
      font-size: clamp(2rem, 4vw, 3rem);
      font-weight: 700;
      line-height: 1.2;
      margin-bottom: 20px;
      color: var(--text-primary);
    }
    .section-subtitle {
      font-size: 1.1rem;
      color: var(--text-secondary);
      max-width: 640px;
      margin-bottom: 48px;
    }
    .section-divider {
      width: 48px; height: 3px;
      background: linear-gradient(90deg, var(--accent), var(--accent-green));
      border-radius: 2px;
      margin: 0 auto 32px;
    }
    .section-header-center { text-align: center; margin-bottom: 64px; }
    .section-subtitle-center { margin-left: auto; margin-right: auto; }

    /* ── NOISE TEXTURE ── */
    body::before {
      content: '';
      position: fixed;
      top: 0; left: 0;
      width: 100%; height: 100%;
      background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
      pointer-events: none;
      z-index: 0;
    }

    /* ── NAVIGATION ── */
    .navbar {
      position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
      background: rgba(10, 14, 23, 0.85);
      backdrop-filter: blur(20px);
      border-bottom: 1px solid var(--border);
      transition: var(--transition);
    }
    .navbar-inner {
      display: flex; align-items: center; justify-content: space-between;
      height: 72px;
    }
    .nav-logo {
      display: flex; align-items: center; gap: 12px;
      font-family: var(--font-display);
      font-size: 1.25rem; font-weight: 700;
      color: var(--text-primary);
    }
    .nav-logo-img {
      width: 44px; height: 44px;
      border-radius: 10px;
      object-fit: contain;
    }
    .nav-links { list-style: none; display: none; }
    .nav-links-desktop { display: flex; gap: 32px; list-style: none; }
    .nav-links a {
      font-size: 0.9rem; font-weight: 500;
      color: var(--text-secondary);
      position: relative; padding: 4px 0;
    }
    .nav-links a::after {
      content: ''; position: absolute;
      bottom: -2px; left: 0; width: 0; height: 2px;
      background: var(--accent);
      transition: var(--transition);
    }
    .nav-links a:hover { color: var(--text-primary); }
    .nav-links a:hover::after { width: 100%; }
    .mobile-cta-item { display: none; }

    .nav-cta {
      padding: 10px 24px;
      background: var(--accent);
      color: #fff !important;
      border-radius: 100px;
      font-weight: 600;
      font-size: 0.85rem;
      letter-spacing: 0.5px;
      transition: var(--transition);
      border: none; cursor: pointer;
    }
    .nav-cta:hover { background: var(--accent-light); transform: translateY(-1px); box-shadow: 0 4px 24px var(--accent-glow); }

    .mobile-toggle { display: none; background: none; border: none; color: var(--text-primary); cursor: pointer; padding: 0; }
    .hamburger {
      display: flex; flex-direction: column; justify-content: center; align-items: center;
      width: 24px; height: 20px; position: relative;
    }
    .hamburger span {
      display: block; width: 22px; height: 2px;
      background: var(--text-primary);
      border-radius: 2px;
      transition: all 0.3s ease;
      position: absolute; left: 1px;
    }
    .hamburger span:nth-child(1) { top: 2px; }
    .hamburger span:nth-child(2) { top: 9px; }
    .hamburger span:nth-child(3) { top: 16px; }
    .mobile-toggle.active .hamburger span:nth-child(1) { top: 9px; transform: rotate(45deg); }
    .mobile-toggle.active .hamburger span:nth-child(2) { opacity: 0; }
    .mobile-toggle.active .hamburger span:nth-child(3) { top: 9px; transform: rotate(-45deg); }

    /* ── HERO CAROUSEL ── */
    .hero {
      min-height: 100vh;
      position: relative;
      overflow: hidden;
      background: var(--bg-primary);
    }
    .hero-slide {
      position: absolute; inset: 0;
      display: flex; align-items: center;
      padding: 72px 0 120px;
      opacity: 0;
      transition: opacity .9s ease;
      pointer-events: none;
    }
    .hero-slide.active { opacity: 1; pointer-events: auto; }

    .hero-bg-img {
      position: absolute; inset: 0;
      background-size: cover; background-position: center;
      background-repeat: no-repeat;
      opacity: .75;
      pointer-events: none;
    }

    /* Hero-Hintergrundbild via .hero-bg-img (inline style im HTML) */
    .hero-slide::after {
      content: '';
      position: absolute; inset: 0;
      background: linear-gradient(to right, rgba(7,12,24,0.97) 0%, rgba(7,12,24,0.92) 35%, rgba(7,12,24,0.55) 60%, rgba(7,12,24,0.05) 100%);
      pointer-events: none;
    }
    /* Accent glow per slide */
    .hero-slide:nth-child(1) .hero-glow { background: radial-gradient(circle at 80% 30%, rgba(23,74,156,0.25) 0%, transparent 60%); }
    .hero-slide:nth-child(2) .hero-glow { background: radial-gradient(circle at 80% 40%, rgba(23,74,156,0.2) 0%, transparent 60%); }
    .hero-slide:nth-child(3) .hero-glow { background: radial-gradient(circle at 80% 30%, rgba(41,169,74,0.18) 0%, transparent 60%); }
    .hero-slide:nth-child(4) .hero-glow { background: radial-gradient(circle at 75% 40%, rgba(109,40,217,0.15) 0%, rgba(23,74,156,0.1) 50%, transparent 70%); }

    .hero-glow {
      position: absolute; inset: 0;
      pointer-events: none; z-index: 1;
    }
    @keyframes heroGlow {
      0%   { transform: translate(0,0) scale(1); }
      100% { transform: translate(-80px,60px) scale(1.2); }
    }

    /* Carousel controls */
    .hero-controls {
      position: absolute; bottom: 2.5rem; left: 50%; transform: translateX(-50%);
      z-index: 20;
      display: flex; align-items: center; gap: 1.25rem;
    }
    .hero-ctrl-btn {
      width: 40px; height: 40px; border-radius: 50%;
      background: rgba(23,74,156,0.25); border: 1px solid rgba(23,74,156,0.4);
      color: #fff; font-size: 1.1rem; cursor: pointer;
      display: flex; align-items: center; justify-content: center;
      transition: background .2s, transform .15s;
      backdrop-filter: blur(8px);
    }
    .hero-ctrl-btn:hover { background: rgba(23,74,156,0.5); transform: scale(1.1); }
    .hero-dot-list { display: flex; gap: .5rem; align-items: center; }
    .hero-dot {
      width: 8px; height: 8px; border-radius: 50%;
      background: rgba(255,255,255,0.3); border: none; cursor: pointer;
      transition: background .3s, width .3s; padding: 0;
    }
    .hero-dot.active { background: var(--accent-light); width: 24px; border-radius: 4px; }

    /* Progress bar */
    .hero-progress {
      position: absolute; bottom: 0; left: 0;
      height: 2px; background: var(--accent);
      width: 0%; transition: width linear;
      z-index: 20;
    }
    .hero-content { position: relative; z-index: 2; max-width: 720px; }
    .hero-badge {
      display: inline-flex; align-items: center; gap: 8px;
      padding: 6px 16px; border-radius: 100px;
      background: var(--accent-glow);
      border: 1px solid var(--border-accent);
      font-family: var(--font-mono);
      font-size: 0.75rem;
      color: var(--accent-light);
      margin-bottom: 28px;
      letter-spacing: 1px;
    }
    .hero-badge .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); animation: pulse 2s infinite; }
    @keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }
    .hero h1 {
      font-family: var(--font-display);
      font-size: clamp(2.5rem, 5.5vw, 4rem);
      font-weight: 700;
      line-height: 1.15;
      margin-bottom: 24px;
    }
    .hero h1 .gradient-text {
      background: linear-gradient(135deg, var(--accent-light) 0%, var(--accent-green) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      filter: drop-shadow(0 0 40px rgba(23,74,156,0.4));
    }
    .hero p {
      font-size: 1.15rem;
      color: var(--text-secondary);
      margin-bottom: 40px;
      max-width: 560px;
    }
    .hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
    .btn-primary {
      padding: 14px 32px;
      background: var(--accent-green);
      color: #fff;
      border-radius: 100px;
      font-weight: 600; font-size: 0.95rem;
      border: none; cursor: pointer;
      transition: var(--transition);
      display: inline-flex; align-items: center; gap: 8px;
    }
    .btn-primary:hover { background: #22913f; transform: translateY(-2px); box-shadow: 0 8px 32px var(--accent-green-glow); color: #fff; }
    .btn-full { width: 100%; justify-content: center; }
    .btn-secondary {
      padding: 14px 32px;
      background: transparent;
      color: var(--text-primary);
      border: 1px solid var(--border);
      border-radius: 100px;
      font-weight: 600; font-size: 0.95rem;
      cursor: pointer; transition: var(--transition);
    }
    .btn-secondary:hover { border-color: var(--accent); color: var(--accent-light); }

    .hero-stats {
      display: flex; gap: 48px; margin-top: 64px;
      padding-top: 32px; border-top: 1px solid var(--border);
    }
    .hero-stat-number {
      font-family: var(--font-display);
      font-size: clamp(2rem, 4vw, 3rem);
      font-weight: 800;
      background: linear-gradient(135deg, #fff 30%, var(--accent-light) 100%);
      -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
    }
    .hero-stat-label { font-size: 0.85rem; color: var(--text-muted); margin-top: 4px; }

    /* ── SERVICES GRID ── */
    .services-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
      gap: 24px;
    }
    .service-card {
      padding: 36px;
      background: linear-gradient(135deg, var(--bg-card) 0%, rgba(23,74,156,0.08) 100%);
      border: 1px solid rgba(23,74,156,0.2);
      border-radius: var(--radius);
      transition: var(--transition);
      position: relative;
      overflow: hidden;
    }
    .service-card::before {
      content: '';
      position: absolute; top: -60px; left: -60px;
      width: 120px; height: 120px;
      background: radial-gradient(circle, rgba(23,74,156,0.18) 0%, transparent 70%);
      border-radius: 50%;
      pointer-events: none;
    }
    .service-card:hover { background: linear-gradient(135deg, var(--bg-card-hover) 0%, rgba(23,74,156,0.12) 100%); border-color: var(--accent); transform: translateY(-4px); box-shadow: 0 16px 48px rgba(23,74,156,0.2); }
    .service-card:hover::before { transform: scaleX(1); }
    .service-icon {
      width: 52px; height: 52px;
      background: var(--accent-glow);
      border: 1px solid var(--border-accent);
      border-radius: 12px;
      display: flex; align-items: center; justify-content: center;
      font-size: 1.5rem;
      margin-bottom: 20px;
    }
    .service-card h3 {
      font-family: var(--font-display);
      font-size: 1.3rem; font-weight: 600;
      margin-bottom: 12px;
    }
    .service-card p { color: var(--text-secondary); font-size: 0.95rem; }
    .service-card { text-decoration: none; display: flex; flex-direction: column; }
    .service-link {
      margin-top: auto; padding-top: 16px;
      font-family: var(--font-mono); font-size: 0.8rem;
      color: var(--accent-light); letter-spacing: 0.5px;
      opacity: 0; transition: var(--transition);
    }
    .service-card:hover .service-link { opacity: 1; }

    /* ── SUBPAGE LAYOUT ── */
    .subpage-header {
      padding: 100px 0 40px;
      border-bottom: 1px solid var(--border);
      background: var(--bg-secondary);
    }
    .subpage-back {
      display: inline-flex; align-items: center; gap: 8px;
      font-family: var(--font-mono); font-size: 0.8rem;
      color: var(--text-muted); letter-spacing: 1px;
      text-transform: uppercase; margin-bottom: 24px;
      transition: var(--transition);
    }
    .subpage-back:hover { color: var(--accent-light); }
    .subpage-icon {
      width: 56px; height: 56px;
      background: var(--accent-glow);
      border: 1px solid var(--border-accent);
      border-radius: 14px;
      display: flex; align-items: center; justify-content: center;
      font-size: 1.8rem; margin-bottom: 20px;
    }
    .subpage-title {
      font-family: var(--font-display);
      font-size: clamp(1.8rem, 4vw, 2.6rem);
      font-weight: 700; line-height: 1.2; margin-bottom: 16px;
    }
    .subpage-intro { font-size: 1.1rem; color: var(--text-secondary); max-width: 700px; }
    .subpage-body { padding: 60px 0; }
    .subpage-body h2 {
      font-family: var(--font-display);
      font-size: 1.5rem; font-weight: 600;
      margin: 48px 0 16px; color: var(--text-primary);
    }
    .subpage-body h2:first-child { margin-top: 0; }
    .subpage-body p { color: var(--text-secondary); font-size: 1rem; margin-bottom: 16px; max-width: 780px; line-height: 1.8; }
    .subpage-body ul { padding-left: 0; list-style: none; margin-bottom: 24px; }
    .subpage-body li {
      color: var(--text-secondary); font-size: 0.95rem;
      padding: 10px 0 10px 28px; position: relative;
      border-bottom: 1px solid var(--border);
    }
    .subpage-body li::before {
      content: '→'; position: absolute; left: 0; color: var(--accent-light);
      font-family: var(--font-mono);
    }
    .subpage-tools {
      display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 16px; margin: 24px 0 32px;
    }
    .tool-badge {
      padding: 16px 20px;
      background: var(--bg-card);
      border: 1px solid var(--border);
      border-radius: var(--radius-sm);
      display: flex; align-items: center; gap: 12px;
      transition: var(--transition);
    }
    .tool-badge:hover { border-color: var(--border-accent); }
    .tool-badge-icon { font-size: 1.4rem; }
    .tool-badge-name { font-weight: 600; font-size: 0.9rem; }
    .tool-badge-desc { font-size: 0.75rem; color: var(--text-muted); }
    .subpage-cta {
      margin-top: 48px; padding: 32px;
      background: var(--bg-card);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      display: flex; align-items: center; justify-content: space-between;
      gap: 24px; flex-wrap: wrap;
    }
    .subpage-cta p { margin: 0; max-width: 500px; }
    .subpage-cta h3 { font-family: var(--font-display); font-size: 1.2rem; margin-bottom: 6px; }

    /* ── ABOUT ── */
    .about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }

    /* ── ABOUT PROFILE CARD ── */
    .about-profile {
      background: linear-gradient(135deg, var(--bg-card), var(--accent-glow));
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 36px;
      text-align: center;
    }
    .profile-photo-wrapper {
      width: 160px; height: 160px;
      margin: 0 auto 20px;
      border-radius: 50%;
      overflow: hidden;
      border: 3px solid var(--border-accent);
      box-shadow: 0 8px 32px rgba(59,130,246,0.15);
    }
    .profile-photo { width: 100%; height: 100%; object-fit: cover; display: block; }
    .profile-info { text-align: center; }
    .profile-name {
      font-family: var(--font-display);
      font-size: 1.5rem; font-weight: 700; margin-bottom: 4px;
    }
    .profile-role {
      font-family: var(--font-mono); font-size: 0.8rem;
      color: var(--accent-light); letter-spacing: 0.5px; margin-bottom: 6px;
    }
    .profile-since { font-size: 0.82rem; color: var(--text-muted); margin-bottom: 16px; }
    .profile-summary { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.6; }

    /* ── REFERENCES & TECH STACKS ── */
    .about-extra { margin-top: 64px; }
    .about-extra-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 32px; }
    .about-extra-card {
      padding: 28px;
      background: var(--bg-card);
      border: 1px solid var(--border);
      border-radius: var(--radius);
    }
    .about-extra-card h3 {
      font-family: var(--font-display);
      font-size: 1.15rem; margin-bottom: 16px;
      display: flex; align-items: center; gap: 10px;
    }
    .client-logos {
      display: flex; flex-wrap: wrap; gap: 8px;
    }
    .client-tag {
      padding: 6px 14px;
      background: var(--bg-primary);
      border: 1px solid var(--border);
      border-radius: 100px;
      font-size: 0.8rem; color: var(--text-secondary);
      transition: var(--transition);
      white-space: nowrap;
    }
    .client-tag:hover { border-color: var(--border-accent); color: var(--accent-light); }
    .tech-categories { display: flex; flex-direction: column; gap: 16px; }
    .tech-cat-label {
      font-family: var(--font-mono);
      font-size: 0.7rem; letter-spacing: 1.5px;
      text-transform: uppercase;
      color: var(--text-muted); margin-bottom: 6px;
    }
    .tech-tags { display: flex; flex-wrap: wrap; gap: 6px; }
    .tech-tag {
      padding: 4px 12px;
      background: var(--accent-glow);
      border: 1px solid var(--border-accent);
      border-radius: 6px;
      font-family: var(--font-mono); font-size: 0.75rem;
      color: var(--accent-light);
      transition: var(--transition);
    }
    .tech-tag:hover { background: var(--accent); color: #fff; border-color: var(--accent); }
    .industry-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
    .industry-tag {
      padding: 8px 16px;
      background: var(--bg-primary);
      border: 1px solid var(--border);
      border-radius: var(--radius-sm);
      font-size: 0.82rem; color: var(--text-secondary);
      display: flex; align-items: center; gap: 6px;
    }
    .about-text p { color: var(--text-secondary); margin-bottom: 20px; font-size: 1.05rem; }
    .about-features { display: flex; flex-direction: column; gap: 16px; margin-top: 32px; }
    .about-feature {
      display: flex; align-items: start; gap: 12px;
      padding: 16px;
      background: var(--bg-card);
      border-radius: var(--radius-sm);
      border: 1px solid var(--border);
    }
    .about-feature .check {
      width: 24px; height: 24px; min-width: 24px;
      background: var(--accent-glow);
      border: 1px solid var(--border-accent);
      border-radius: 6px;
      display: flex; align-items: center; justify-content: center;
      color: var(--accent-light); font-size: 0.8rem;
    }
    .about-feature span { color: var(--text-secondary); font-size: 0.95rem; }

    /* ── PROCESS ── */
    .process-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px 32px; position: relative; }
    .process-steps::before { display: none; }
    .process-step { text-align: center; position: relative; z-index: 1; }
    .step-number {
      width: 80px; height: 80px;
      border-radius: 50%;
      background: var(--bg-card);
      border: 2px solid var(--border-accent);
      display: flex; align-items: center; justify-content: center;
      margin: 0 auto 20px;
      font-family: var(--font-mono);
      font-size: 1.4rem; font-weight: 700;
      color: var(--accent-light);
      transition: var(--transition);
    }
    .process-step:hover .step-number { background: var(--accent); color: #fff; border-color: var(--accent); }
    .process-step h4 { font-family: var(--font-display); font-size: 1.1rem; margin-bottom: 8px; }
    .process-step p { color: var(--text-muted); font-size: 0.85rem; line-height: 1.6; }
    .process-step.is-loop .step-number { border-style: dashed; }
    .process-feedback-row {
      grid-column: 1 / -1; display: flex; align-items: center; justify-content: center;
      gap: 12px; padding: 12px 0; color: var(--accent-light); font-size: 0.8rem;
      font-weight: 600; letter-spacing: 1px; text-transform: uppercase;
    }
    .feedback-arrow {
      flex: 1; height: 2px; max-width: 120px;
      background: linear-gradient(90deg, transparent, var(--accent), transparent);
      opacity: 0.4; position: relative;
    }
    .feedback-arrow::after {
      content: ''; position: absolute; right: -1px; top: -4px;
      width: 0; height: 0;
      border-left: 6px solid var(--accent);
      border-top: 5px solid transparent;
      border-bottom: 5px solid transparent;
      opacity: 0.6;
    }
    .feedback-arrow.left { transform: rotate(180deg); }

    /* ── USE CASES CAROUSEL ── */
    .usecase-carousel-section {
      padding: 48px 0 56px; overflow: hidden;
      background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
      border-bottom: 1px solid var(--border);
    }
    .usecase-carousel-header {
      display: flex; align-items: flex-end; justify-content: space-between;
      margin-bottom: 32px; gap: 24px; flex-wrap: wrap;
    }
    .usecase-carousel-header-text { max-width: 600px; }
    .usecase-carousel-nav {
      display: flex; align-items: center; gap: 10px; flex-shrink: 0;
    }
    .carousel-btn {
      width: 44px; height: 44px; border-radius: 50%;
      background: var(--bg-card); border: 1px solid var(--border);
      color: var(--text-secondary); font-size: 1.2rem;
      display: flex; align-items: center; justify-content: center;
      cursor: pointer; transition: var(--transition);
    }
    .carousel-btn:hover { border-color: var(--accent); color: var(--accent-light); background: rgba(59,130,246,0.1); }
    .carousel-dots { display: flex; gap: 6px; }
    .carousel-dot {
      width: 8px; height: 8px; border-radius: 50%;
      background: var(--border); cursor: pointer; transition: var(--transition);
    }
    .carousel-dot.active { background: var(--accent); width: 24px; border-radius: 4px; }
    .usecase-track-wrapper { overflow: hidden; }
    .usecase-track {
      display: flex; gap: 24px;
      transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }
    .usecase-card {
      min-width: calc(33.333% - 16px); max-width: calc(33.333% - 16px);
      background: var(--bg-card); border: 1px solid var(--border); border-radius: 16px;
      padding: 32px; transition: all 0.3s ease; cursor: default;
      display: flex; flex-direction: column;
    }
    .usecase-card:hover { border-color: var(--border-accent); transform: translateY(-3px); }
    .usecase-card-top { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
    .usecase-card-icon {
      width: 48px; height: 48px; border-radius: 12px;
      background: rgba(59,130,246,0.12); color: var(--accent-light);
      display: flex; align-items: center; justify-content: center;
      font-size: 1.3rem; flex-shrink: 0;
    }
    .usecase-card-meta { flex: 1; }
    .usecase-card-badge {
      font-size: 0.68rem; font-weight: 600; text-transform: uppercase;
      letter-spacing: 0.8px; color: var(--accent-light);
      background: rgba(59,130,246,0.1); padding: 2px 8px;
      border-radius: 10px; display: inline-block; margin-bottom: 4px;
    }
    .usecase-card-client { font-weight: 700; font-size: 0.95rem; color: var(--text-primary); }
    .usecase-card-title {
      font-family: var(--font-display); font-size: 1.08rem;
      font-weight: 700; margin-bottom: 10px; line-height: 1.3; color: var(--text-primary);
    }
    .usecase-card-desc {
      font-size: 0.85rem; color: var(--text-secondary); line-height: 1.65; flex: 1;
    }
    .usecase-card-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--border); }
    .usecase-tag {
      font-size: 0.7rem; padding: 3px 10px; border-radius: 20px;
      background: rgba(255,255,255,0.05); color: var(--text-muted);
      border: 1px solid var(--border); font-weight: 500;
    }
    .usecase-card-result {
      display: flex; align-items: center; gap: 6px;
      margin-top: 14px; font-size: 0.8rem; color: var(--accent-light); font-weight: 600;
    }
    .usecase-card-result::before { content: '↗'; font-size: 1rem; }

    /* ── TESTING SECTION ── */
    .testing-content { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: start; }
    .testing-text p { color: var(--text-secondary); margin-bottom: 16px; }
    .testing-methods {
      display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
    }
    .method-card {
      padding: 24px;
      background: var(--bg-card);
      border: 1px solid var(--border);
      border-radius: var(--radius-sm);
      transition: var(--transition);
    }
    .method-card:hover { border-color: var(--border-accent); }
    .method-card h4 { font-size: 0.95rem; margin-bottom: 6px; color: var(--accent-light); }
    .method-card p { font-size: 0.82rem; color: var(--text-muted); }

    /* ── CONTACT ── */
    .contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
    .contact-info-cards { display: flex; flex-direction: column; gap: 20px; }
    .contact-card {
      display: flex; align-items: center; gap: 20px;
      padding: 24px;
      background: linear-gradient(135deg, var(--bg-card), rgba(23,74,156,0.06));
      border: 1px solid var(--border);
      border-radius: var(--radius-sm);
      transition: transform .2s, border-color .2s;
    }
    .contact-card:hover { transform: translateX(4px); border-color: var(--border-accent); }
    .contact-card-icon {
      width: 48px; height: 48px; min-width: 48px;
      background: var(--accent-glow);
      border: 1px solid var(--border-accent);
      border-radius: 12px;
      display: flex; align-items: center; justify-content: center;
      font-size: 1.2rem;
    }
    .contact-card-label { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 2px; }
    .contact-card-value { font-weight: 500; color: var(--text-primary); }
    .contact-form {
      background: rgba(19,31,54,0.7);
      backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
      border: 1px solid rgba(23,74,156,0.25);
      border-radius: var(--radius);
      padding: 36px;
      box-shadow: 0 32px 80px rgba(0,0,0,0.4);
    }
    .contact-form-title {
      font-family: var(--font-display);
      font-size: 1.3rem;
      margin-bottom: 24px;
    }
    .form-group { display: flex; flex-direction: column; gap: .4rem; }
    .form-label { font-size: .75rem; font-weight: 600; color: var(--text-secondary); letter-spacing: .04em; text-transform: uppercase; }
    .form-input, .form-select, .form-textarea {
      width: 100%;
      padding: .75rem 1rem;
      background: var(--bg-primary);
      border: 1.5px solid var(--border);
      border-radius: var(--radius-sm);
      color: var(--text-primary);
      font-family: var(--font-body);
      font-size: .9rem;
      transition: var(--transition);
      resize: none;
    }
    .form-input::placeholder, .form-textarea::placeholder { color: var(--text-muted); }
    .form-input:focus, .form-select:focus, .form-textarea:focus {
      outline: none;
      border-color: var(--accent-green);
      box-shadow: 0 0 0 3px var(--accent-green-glow);
    }
    .form-textarea { min-height: 120px; }
    .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
    .form-consent { display: flex; align-items: start; gap: 10px; margin-bottom: 24px; }
    .form-consent input[type="checkbox"] { margin-top: 4px; accent-color: var(--accent-green); }
    .form-consent label { font-size: 0.8rem; color: var(--text-muted); line-height: 1.5; cursor: pointer; }
    .form-honey { display: none; }
    .form-status { padding: .75rem 1rem; border-radius: var(--radius-sm); font-size: .85rem; display: none; margin-top: .5rem; }
    .form-status.ok { background: rgba(41,169,74,.12); color: #4ade80; border: 1px solid rgba(41,169,74,.3); display: block; }
    .form-status.err { background: rgba(239,68,68,.1); color: #f87171; border: 1px solid rgba(239,68,68,.25); display: block; }


    /* ── CONTACT ACTION BUTTONS ── */
    .contact-actions {
      display: flex; gap: 10px; margin-top: 20px; flex-wrap: wrap;
    }
    .contact-action-btn {
      display: inline-flex; align-items: center; gap: 7px;
      padding: .55rem 1.1rem; border-radius: var(--radius-sm);
      font-size: .82rem; font-weight: 600;
      border: 1px solid var(--border);
      color: var(--text-secondary);
      background: var(--bg-card);
      transition: color .2s, border-color .2s, background .2s;
      white-space: nowrap;
    }
    .contact-action-btn:hover { color: var(--accent-light); border-color: var(--border-accent); background: var(--accent-glow); }
    .contact-action-btn svg { flex-shrink: 0; }

    /* ── LEGAL PAGES ── */
    .legal-section { padding: 100px 0 60px; }
    .legal-section h1 {
      font-family: var(--font-display);
      font-size: 2.2rem; font-weight: 700;
      margin-bottom: 40px;
      padding-bottom: 20px;
      border-bottom: 2px solid var(--border);
    }
    .legal-section h2 { font-size: 1.3rem; font-weight: 700; margin: 32px 0 12px; color: var(--accent-light); }
    .legal-section h3 { font-size: 1.1rem; font-weight: 600; margin: 24px 0 10px; }
    .legal-section p, .legal-section li { color: var(--text-secondary); font-size: 0.92rem; margin-bottom: 10px; }
    .legal-section ul { padding-left: 24px; margin-bottom: 16px; }
    .legal-section li { margin-bottom: 6px; }
    .legal-section .legal-table { width: 100%; border-collapse: collapse; margin: 16px 0; }
    .legal-section .legal-table td { padding: 8px 16px 8px 0; color: var(--text-secondary); font-size: 0.92rem; vertical-align: top; }
    .legal-section .legal-table td:first-child { font-weight: 600; color: var(--text-primary); white-space: nowrap; min-width: 180px; }

    /* ── FOOTER ── */
    footer {
      background: linear-gradient(180deg, var(--bg-primary) 0%, #050810 100%);
      border-top: 1px solid rgba(23,74,156,0.25);
      padding: 60px 0 30px;
    }
    .footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
    .footer-brand p { color: var(--text-muted); font-size: 0.9rem; margin-top: 12px; max-width: 280px; }
    .footer-col h4 { font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; color: var(--text-muted); margin-bottom: 16px; }
    .footer-col a { display: block; color: var(--text-secondary); font-size: 0.9rem; padding: 4px 0; }
    .footer-col a:hover { color: var(--accent-light); }
    .footer-bottom {
      display: flex; justify-content: space-between; align-items: center;
      padding-top: 24px; border-top: 1px solid var(--border);
      font-size: 0.8rem; color: var(--text-muted);
    }
    .footer-legal-links { display: flex; gap: 24px; }
    .footer-legal-links a { color: var(--text-muted); font-size: 0.8rem; }
    .footer-legal-links a:hover { color: var(--accent-light); }

    /* ── COOKIE BANNER ── */
    .cookie-banner {
      position: fixed; bottom: 0; left: 0; right: 0; z-index: 9999;
      background: var(--bg-card);
      border-top: 1px solid var(--border);
      padding: 20px 0;
      backdrop-filter: blur(20px);
      transform: translateY(100%);
      transition: transform 0.5s ease;
    }
    .cookie-banner.visible { transform: translateY(0); }
    .cookie-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
    .cookie-text { flex: 1; min-width: 300px; }
    .cookie-text p { font-size: 0.85rem; color: var(--text-secondary); }
    .cookie-text a { color: var(--accent-light); }
    .cookie-buttons { display: flex; gap: 12px; flex-shrink: 0; }
    .cookie-btn {
      padding: 10px 20px;
      border-radius: 100px;
      font-size: 0.85rem; font-weight: 600;
      cursor: pointer;
      transition: var(--transition);
      border: none;
      font-family: var(--font-body);
    }
    .cookie-btn-accept { background: var(--accent); color: #fff; }
    .cookie-btn-accept:hover { background: var(--accent-light); }
    .cookie-btn-necessary { background: transparent; color: var(--text-secondary); border: 1px solid var(--border); }
    .cookie-btn-necessary:hover { border-color: var(--accent); color: var(--accent-light); }

    /* ── GOOGLE REVIEWS ── */
    .reviews-header {
      display: flex; align-items: center; gap: 24px;
      flex-wrap: wrap; margin-bottom: 40px;
    }
    .reviews-score {
      display: flex; align-items: center; gap: 16px;
      padding: 20px 28px;
      background: var(--bg-card);
      border: 1px solid var(--border);
      border-radius: var(--radius);
    }
    .reviews-score-number {
      font-family: var(--font-display);
      font-size: 3rem; font-weight: 700;
      color: var(--text-primary); line-height: 1;
    }
    .reviews-score-stars { display: flex; flex-direction: column; gap: 4px; }
    .stars { display: flex; gap: 2px; font-size: 1.2rem; color: #fbbf24; line-height: 1; }
    .reviews-score-count { font-size: 0.82rem; color: var(--text-muted); }
    .reviews-google-badge {
      display: flex; align-items: center; gap: 8px;
      font-size: 0.85rem; color: var(--text-muted);
    }
    .reviews-google-badge svg { width: 20px; height: 20px; }
        /* ── REVIEWS CAROUSEL ── */
    .reviews-carousel-wrap {
      position: relative; overflow: hidden; margin: 0 -8px;
    }
    .reviews-track {
      display: flex; gap: 20px;
      transition: transform 0.5s cubic-bezier(0.4,0,0.2,1);
      will-change: transform;
    }
    .review-card {
      flex: 0 0 calc(33.333% - 14px);
      min-width: 280px;
      padding: 28px;
      background: var(--bg-card);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      transition: border-color var(--transition);
    }
    .review-card:hover { border-color: var(--border-accent); }
    .review-top { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
    .review-avatar {
      width: 42px; height: 42px; border-radius: 50%;
      background: linear-gradient(135deg, var(--accent), #818cf8);
      display: flex; align-items: center; justify-content: center;
      font-weight: 700; font-size: 1rem; color: #fff;
      flex-shrink: 0;
    }
    .review-meta { flex: 1; min-width: 0; }
    .review-name { font-weight: 600; font-size: 0.95rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
    .review-date { font-size: 0.78rem; color: var(--text-muted); }
    .review-stars { margin-bottom: 10px; color: #FBBC05; }
    .review-text { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.6; }
    /* Nav buttons */
    .rc-btn {
      position: absolute; top: 50%; transform: translateY(-50%);
      z-index: 10; width: 44px; height: 44px; border-radius: 50%;
      background: rgba(10,14,23,0.85); border: 1px solid var(--border);
      color: var(--text-primary); font-size: 1.2rem; cursor: pointer;
      display: flex; align-items: center; justify-content: center;
      backdrop-filter: blur(8px);
      transition: var(--transition);
    }
    .rc-btn:hover { background: var(--accent); border-color: var(--accent); }
    .rc-btn:disabled { opacity: 0.3; pointer-events: none; }
    .rc-prev { left: -22px; }
    .rc-next { right: -22px; }
    /* Dots */
    .rc-dots {
      display: flex; justify-content: center; gap: 8px; margin-top: 28px;
    }
    .rc-dot {
      width: 8px; height: 8px; border-radius: 50%;
      background: var(--border); border: none; cursor: pointer;
      transition: var(--transition); padding: 0;
    }
    .rc-dot.active { background: var(--accent); transform: scale(1.3); }
    /* Skeleton loader */
    .review-skeleton {
      flex: 0 0 calc(33.333% - 14px); min-width: 280px;
      padding: 28px; background: var(--bg-card);
      border: 1px solid var(--border); border-radius: var(--radius);
    }
    .skel-line {
      height: 12px; border-radius: 6px;
      background: linear-gradient(90deg, var(--bg-card) 25%, rgba(255,255,255,0.05) 50%, var(--bg-card) 75%);
      background-size: 200% 100%;
      animation: shimmer 1.5s infinite;
      margin-bottom: 10px;
    }
    @keyframes shimmer { to { background-position: -200% 0; } }
    .reviews-cta {
      text-align: center; margin-top: 36px;
      display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; align-items: center;
    }
    .reviews-cta a {
      display: inline-flex; align-items: center; gap: 8px;
      padding: 12px 28px;
      background: transparent;
      border: 1px solid var(--border);
      border-radius: 100px;
      color: var(--text-secondary);
      font-weight: 600; font-size: 0.9rem;
      transition: var(--transition);
    }
    .reviews-cta a:hover { border-color: var(--accent); color: var(--accent-light); }
    @media (max-width: 900px) {
      .review-card, .review-skeleton { flex: 0 0 calc(50% - 10px); }
    }
    @media (max-width: 600px) {
      .review-card, .review-skeleton { flex: 0 0 calc(100% - 0px); min-width: 0; }
      .rc-prev { left: 0; }
      .rc-next { right: 0; }
    }

        /* ── LEGAL PAGE HERO ── */
    .legal-hero {
      position: relative;
      height: 280px;
      display: flex; align-items: flex-end;
      overflow: hidden;
      margin-bottom: 0;
    }
    .legal-hero::before {
      content: '';
      position: absolute; inset: 0;
      background-size: cover; background-position: center;
      opacity: .35;
      transition: opacity 1s ease;
    }
    .legal-hero::after {
      content: '';
      position: absolute; inset: 0;
      background: linear-gradient(
        to bottom,
        rgba(7,12,24,0.3) 0%,
        rgba(7,12,24,0.7) 60%,
        rgba(7,12,24,0.97) 100%
      );
    }
    .legal-hero-inner {
      position: relative; z-index: 2;
      width: 100%; max-width: 1200px;
      margin: 0 auto; padding: 0 40px 40px;
    }
    .legal-hero-eyebrow {
      font-size: 0.72rem; font-weight: 600; letter-spacing: 3px;
      text-transform: uppercase; color: var(--accent-green);
      margin-bottom: 8px;
    }
    .legal-hero h1 {
      font-size: clamp(1.8rem, 4vw, 2.8rem);
      font-weight: 800; color: var(--text-primary);
      margin: 0; line-height: 1.15;
    }
    .legal-hero h1 span {
      background: linear-gradient(135deg, var(--accent-light, #4d7fdc) 0%, var(--accent-green) 100%);
      -webkit-background-clip: text; -webkit-text-fill-color: transparent;
      background-clip: text;
    }
    /* individual backgrounds */

    @media (max-width: 768px) {
      .legal-hero { height: 200px; }
      .legal-hero-inner { padding: 0 20px 28px; }
    }

    /* ── CASE STUDIES ── */
    .case-studies-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
    .case-study-card {
      background: var(--bg-card); border: 1px solid var(--border); border-radius: 16px;
      padding: 32px; transition: all 0.3s ease; display: flex; flex-direction: column;
    }
    .case-study-card:hover { border-color: var(--border-accent); transform: translateY(-4px); }
    .case-study-badge {
      display: inline-block; font-size: 0.72rem; font-weight: 600; text-transform: uppercase;
      letter-spacing: 1px; padding: 4px 12px; border-radius: 20px; margin-bottom: 16px;
      background: rgba(59,130,246,0.15); color: var(--accent-light); width: fit-content;
    }
    .case-study-client { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; color: var(--text-primary); }
    .case-study-challenge { font-size: 0.88rem; color: var(--text-secondary); margin-bottom: 20px; line-height: 1.6; flex: 1; }
    .case-study-results { display: flex; gap: 16px; padding-top: 20px; border-top: 1px solid var(--border); }
    .case-study-metric { text-align: center; flex: 1; }
    .case-study-metric-value { font-family: var(--font-display); font-size: 1.4rem; font-weight: 700; color: var(--accent-light); }
    .case-study-metric-label { font-size: 0.72rem; color: var(--text-muted); margin-top: 2px; }

    /* ── LEAD MAGNET ── */
    .lead-magnet-section { padding: 80px 0; }
    .lead-magnet {
      background: linear-gradient(135deg, rgba(59,130,246,0.12) 0%, rgba(59,130,246,0.04) 100%);
      border: 1px solid rgba(59,130,246,0.25); border-radius: 20px; padding: 48px;
      display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: center;
    }
    .lead-magnet-title { font-family: var(--font-display); font-size: 1.6rem; font-weight: 700; margin-bottom: 12px; color: var(--text-primary); }
    .lead-magnet-text { color: var(--text-secondary); margin-bottom: 20px; line-height: 1.7; }
    .lead-magnet-benefits { list-style: none; padding: 0; margin: 0 0 28px 0; }
    .lead-magnet-benefits li { padding: 6px 0; color: var(--text-secondary); font-size: 0.92rem; }
    .lead-magnet-benefits li::before { content: "✓ "; color: var(--accent-light); font-weight: 700; }
    .lead-magnet-visual {
      display: flex; flex-direction: column; gap: 16px; padding: 28px;
      background: var(--bg-card); border-radius: 16px; border: 1px solid var(--border);
    }
    .lead-magnet-step { display: flex; align-items: center; gap: 14px; }
    .lead-magnet-step-num {
      width: 36px; height: 36px; border-radius: 50%; background: rgba(59,130,246,0.15);
      color: var(--accent-light); display: flex; align-items: center; justify-content: center;
      font-weight: 700; font-size: 0.85rem; flex-shrink: 0;
    }
    .lead-magnet-step-text { font-size: 0.88rem; color: var(--text-secondary); }
    .lead-magnet-step-text strong { color: var(--text-primary); }

    /* ── QUICK ACTIONS BAR ── */
    .quick-actions {
      display: grid; grid-template-columns: repeat(3, 1fr);
      gap: 16px; margin-bottom: 48px;
    }
    .quick-action {
      display: flex; align-items: center; justify-content: center; gap: 12px;
      padding: 20px 24px;
      background: var(--bg-card);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      color: var(--text-primary);
      font-weight: 600; font-size: 0.95rem;
      text-decoration: none;
      transition: var(--transition);
      cursor: pointer;
    }
    .quick-action:hover { border-color: var(--accent); color: var(--accent-light); transform: translateY(-2px); box-shadow: 0 8px 32px rgba(23,74,156,0.2); }
    .quick-action-icon {
      width: 44px; height: 44px; min-width: 44px;
      background: var(--accent-glow);
      border: 1px solid var(--border-accent);
      border-radius: 12px;
      display: flex; align-items: center; justify-content: center;
      font-size: 1.2rem;
    }
    .quick-action-call .quick-action-icon { background: rgba(34,197,94,0.12); border-color: rgba(34,197,94,0.3); }
    .quick-action-call:hover { border-color: #22c55e; color: #4ade80; }
    .quick-action-nav .quick-action-icon { background: rgba(59,130,246,0.12); border-color: rgba(59,130,246,0.3); }
    .quick-action-mail .quick-action-icon { background: rgba(168,85,247,0.12); border-color: rgba(168,85,247,0.3); }
    .quick-action-mail:hover { border-color: #a855f7; color: #c084fc; }

    /* ── MAP SECTION ── */
    .map-fullwidth {
      width: 100%;
      border-top: 1px solid var(--border);
      line-height: 0;
      position: relative;
    }
    .map-overlay {
      position: absolute;
      top: 50%; right: 48px;
      transform: translateY(-50%);
      display: flex; flex-direction: column; align-items: center; gap: 10px;
      background: rgba(7,12,24,0.88);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      border: 1px solid rgba(23,74,156,0.35);
      border-radius: 16px;
      padding: 20px 24px;
      text-align: center;
      pointer-events: none;
      z-index: 10;
      min-width: 180px;
    }
    .map-overlay img { width: 64px; height: 64px; border-radius: 10px; }
    .map-overlay-name {
      font-size: .88rem; font-weight: 700;
      color: var(--text-primary); line-height: 1.2;
      pointer-events: none;
    }
    .map-overlay-tagline {
      font-size: .72rem; color: var(--text-muted);
      letter-spacing: .03em; line-height: 1.4;
    }
    @media (max-width: 600px) {
      .map-overlay {
        top: auto; bottom: 12px; right: 12px;
        transform: none;
        padding: 8px 12px;
        min-width: unset;
        flex-direction: row; gap: 8px; align-items: center;
        border-radius: 10px;
      }
      .map-overlay img { width: 32px; height: 32px; border-radius: 6px; }
      .map-overlay-name { font-size: .75rem; }
      .map-overlay-tagline { display: none; }
    }

    /* ── SCROLL TO TOP ── */
    .scroll-top {
      position: fixed; bottom: 100px; right: 24px; z-index: 900;
      width: 44px; height: 44px;
      background: var(--accent);
      border: none; border-radius: 50%;
      color: #fff; font-size: 1.2rem;
      cursor: pointer;
      opacity: 0; pointer-events: none;
      transition: var(--transition);
      display: flex; align-items: center; justify-content: center;
    }
    .scroll-top.visible { opacity: 1; pointer-events: auto; }
    .scroll-top:hover { transform: translateY(-3px); box-shadow: 0 6px 20px var(--accent-glow); }

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

    /* ── ANIMATIONS ── */
    .fade-in { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
    .fade-in.visible { opacity: 1; transform: translateY(0); }

    /* ══════════════════════════════════════════════════════════
       RESPONSIVE — TABLET (≤ 1024px)
       ══════════════════════════════════════════════════════════ */
    @media (max-width: 1024px) {
      section { padding: 72px 0; }
      .about-grid { gap: 40px; }
      .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
      .process-steps { gap: 20px; }
      .case-studies-grid { grid-template-columns: 1fr 1fr; }
      .lead-magnet { grid-template-columns: 1fr; }
      .usecase-card { min-width: calc(50% - 12px); max-width: calc(50% - 12px); }
    }

    /* ══════════════════════════════════════════════════════════
       RESPONSIVE — MOBILE (≤ 768px)
       ══════════════════════════════════════════════════════════ */
    @media (max-width: 768px) {
      /* ── Global ── */
      .container { padding: 0 16px; }
      section { padding: 56px 0; }
      .section-title { font-size: clamp(1.5rem, 6vw, 2.2rem); margin-bottom: 14px; }
      .section-subtitle { font-size: 0.95rem; margin-bottom: 32px; }
      .section-label { font-size: 0.7rem; letter-spacing: 2px; margin-bottom: 8px; }

      /* ── Navbar ── */
      .navbar-inner { height: 60px; }
      .nav-links-desktop { display: none; }
      .nav-cta { display: none; }
      .mobile-toggle {
        display: flex; align-items: center; justify-content: center;
        width: 44px; height: 44px;
        font-size: 1.5rem;
        -webkit-tap-highlight-color: transparent;
        position: relative; z-index: 1002;
      }
      .nav-logo span { font-size: 1.05rem; }
      .nav-logo-img { width: 36px; height: 36px; }

      /* ── Mobile Menu ── */
      .nav-links.open {
        display: flex; flex-direction: column;
        position: fixed; top: 0; left: 0; right: 0; bottom: 0;
        background: rgba(7, 12, 24, 1);
        padding: 76px 20px 40px;
        gap: 4px;
        z-index: 1001;
        overflow-y: auto;
        animation: menuSlideIn 0.3s ease;
      }
      @keyframes menuSlideIn {
        from { opacity: 0; transform: translateY(-12px); }
        to { opacity: 1; transform: translateY(0); }
      }
      .nav-links.open li { width: 100%; }
      .nav-links.open a {
        display: flex; align-items: center;
        padding: 16px 20px;
        font-size: 1.1rem;
        color: var(--text-primary);
        border-radius: var(--radius-sm);
        transition: var(--transition);
      }
      .nav-links.open a:hover,
      .nav-links.open a:active {
        background: var(--accent-glow);
        color: var(--accent-light);
      }
      .nav-links.open a::after { display: none; }
      .mobile-cta-item { display: block !important; margin-top: 12px; padding-top: 16px; border-top: 1px solid var(--border); }
      .mobile-cta-btn {
        display: flex !important; align-items: center; justify-content: center;
        padding: 16px 24px !important;
        background: var(--accent) !important;
        color: #fff !important;
        border-radius: 100px;
        font-weight: 600;
        text-align: center;
      }
      .mobile-cta-btn:hover, .mobile-cta-btn:active {
        background: var(--accent-light) !important;
        color: #fff !important;
      }
      .mobile-action-btns {
        display: flex !important;
        gap: 10px;
        margin-top: auto;
        padding-top: 20px;
        border-top: 1px solid var(--border);
      }
      .mobile-action-btn {
        flex: 1;
        display: flex !important; align-items: center; justify-content: center; gap: 8px;
        padding: 14px 12px !important;
        border-radius: 12px;
        font-size: 0.9rem; font-weight: 600;
        text-align: center;
        transition: var(--transition);
      }
      .mobile-action-nav {
        background: rgba(23,74,156,0.15) !important;
        color: var(--accent-light) !important;
        border: 1px solid rgba(23,74,156,0.4);
      }
      .mobile-action-nav:hover, .mobile-action-nav:active {
        background: rgba(23,74,156,0.3) !important;
        border-color: var(--accent);
      }
      .mobile-action-call {
        background: rgba(41,169,74,0.15) !important;
        color: #4ade80 !important;
        border: 1px solid rgba(41,169,74,0.4);
      }
      .mobile-action-call:hover, .mobile-action-call:active {
        background: rgba(41,169,74,0.3) !important;
        border-color: var(--accent-green);
      }

      /* ── Hero ── */
      .hero { min-height: auto; padding-top: 80px; padding-bottom: 40px; }
      .hero h1 { font-size: clamp(1.8rem, 7vw, 2.6rem); }
      .hero p { font-size: 1rem; margin-bottom: 28px; }
      .hero-badge { font-size: 0.68rem; padding: 5px 12px; margin-bottom: 20px; }
      .hero-actions { flex-direction: column; gap: 12px; }
      .hero-actions .btn-primary,
      .hero-actions .btn-secondary {
        width: 100%; justify-content: center; text-align: center;
        padding: 16px 24px; font-size: 1rem;
      }
      .hero-stats {
        gap: 0; margin-top: 40px; padding-top: 24px;
        display: grid; grid-template-columns: repeat(3, 1fr); text-align: center;
      }
      .hero-stat-number { font-size: 1.5rem; }
      .hero-stat-label { font-size: 0.75rem; }

      /* ── Services ── */
      .services-grid { grid-template-columns: 1fr; gap: 16px; }
      .usecase-carousel-section { padding: 36px 0 40px; }
      .usecase-card { min-width: calc(85% - 12px); max-width: calc(85% - 12px); padding: 24px; }
      .usecase-carousel-header { margin-bottom: 24px; }
      .usecase-card-title { font-size: 1rem; }
      .service-card { padding: 24px; }
      .service-icon { width: 44px; height: 44px; font-size: 1.2rem; margin-bottom: 14px; }
      .service-card h3 { font-size: 1.15rem; }
      .service-card p { font-size: 0.9rem; }

      /* ── About ── */
      .about-grid { grid-template-columns: 1fr; gap: 32px; }
      .about-text p { font-size: 0.95rem; }
      .about-profile { padding: 28px 20px; }
      .profile-photo-wrapper { width: 120px; height: 120px; margin-bottom: 16px; }
      .profile-name { font-size: 1.25rem; }
      .profile-summary { font-size: 0.85rem; }
      .about-extra { margin-top: 40px; }
      .about-extra-grid { grid-template-columns: 1fr; gap: 20px; }
      .about-extra-card { padding: 22px; }
      .about-features { gap: 12px; margin-top: 24px; }
      .about-feature { padding: 14px; }
      .about-feature span { font-size: 0.88rem; }

      /* ── Process ── */
      .section-header-center { margin-bottom: 40px; }
      .process-steps { grid-template-columns: 1fr 1fr; gap: 20px; }
      .process-steps::before { display: none; }
      .step-number { width: 60px; height: 60px; font-size: 1.1rem; margin-bottom: 14px; }
      .process-step h4 { font-size: 1rem; }
      .process-step p { font-size: 0.8rem; }
      .process-feedback-row { font-size: 0.7rem; padding: 8px 0; gap: 8px; }
      .process-feedback-row span { text-align: center; }
      .feedback-arrow { max-width: 60px; }

      /* ── Testing ── */
      .testing-content { grid-template-columns: 1fr; gap: 32px; }
      .testing-text p { font-size: 0.92rem; }
      .testing-methods { grid-template-columns: 1fr 1fr; gap: 12px; }
      .method-card { padding: 18px; }
      .method-card h4 { font-size: 0.9rem; }
      .method-card p { font-size: 0.78rem; }

      /* ── Subpages ── */
      .subpage-header { padding: 80px 0 28px; }
      .subpage-icon { width: 48px; height: 48px; font-size: 1.4rem; margin-bottom: 14px; }
      .subpage-intro { font-size: 0.95rem; }
      .subpage-body { padding: 40px 0; }
      .subpage-body h2 { font-size: 1.25rem; margin-top: 36px; }
      .subpage-body p { font-size: 0.92rem; }
      .subpage-tools { grid-template-columns: 1fr 1fr; gap: 10px; }
      .subpage-cta { flex-direction: column; text-align: center; }
      .subpage-cta .btn-primary { width: 100%; justify-content: center; }

      /* ── Reviews ── */
      .reviews-header { gap: 16px; margin-bottom: 28px; }
      .reviews-score { padding: 16px 20px; gap: 12px; flex: 1; min-width: 0; }
      .reviews-score-number { font-size: 2.4rem; }
      .stars { font-size: 1rem; }
      .reviews-grid { grid-template-columns: 1fr; gap: 14px; }
      .review-card { padding: 20px; }
      .review-text { font-size: 0.85rem; }

      /* ── Case Studies ── */
      .case-studies-grid { grid-template-columns: 1fr; gap: 16px; }
      .case-study-card { padding: 24px; }
      .case-study-results { gap: 12px; }
      .case-study-metric-value { font-size: 1.2rem; }

      /* ── Lead Magnet ── */
      .lead-magnet { grid-template-columns: 1fr; padding: 32px 24px; gap: 28px; }
      .lead-magnet-title { font-size: 1.3rem; }
      .lead-magnet-section { padding: 56px 0; }

      /* ── Quick Actions ── */
      .quick-actions { grid-template-columns: 1fr; gap: 12px; margin-bottom: 32px; }
      .quick-action { padding: 16px 20px; justify-content: flex-start; }

      /* ── Map ── */
      .map-fullwidth iframe { height: 280px; }

      /* ── Contact ── */
      .contact-grid { grid-template-columns: 1fr; gap: 32px; }
      .contact-card { padding: 16px; gap: 14px; }
      .contact-card-icon { width: 42px; height: 42px; min-width: 42px; font-size: 1rem; }
      .contact-card-value { font-size: 0.92rem; }
      .contact-form { padding: 24px 18px; }
      .form-row { grid-template-columns: 1fr; }
      .form-group input,
      .form-group textarea,
      .form-group select { font-size: 16px; padding: 14px 16px; }
      .form-consent label { font-size: 0.78rem; }

      /* ── Footer ── */
      .footer-grid { grid-template-columns: 1fr; gap: 28px; }
      .footer-brand p { max-width: 100%; }
      .footer-col { border-top: 1px solid var(--border); padding-top: 20px; }
      .footer-col h4 { margin-bottom: 10px; }
      .footer-bottom {
        flex-direction: column; gap: 12px;
        text-align: center; align-items: center;
      }
      .footer-legal-links { gap: 20px; }

      /* ── Cookie Banner ── */
      .cookie-inner { flex-direction: column; gap: 16px; text-align: center; }
      .cookie-text { min-width: 0; }
      .cookie-text p { font-size: 0.82rem; }
      .cookie-buttons { width: 100%; justify-content: center; }
      .cookie-btn { flex: 1; padding: 12px 16px; font-size: 0.85rem; }

      /* ── Legal pages ── */
      .legal-section { padding-top: 80px !important; }
      .legal-section h1 { font-size: 1.6rem; margin-bottom: 28px; padding-bottom: 16px; }
      .legal-section h2 { font-size: 1.1rem; margin-top: 28px; }
      .legal-section h3 { font-size: 1rem; }
      .legal-section p, .legal-section li { font-size: 0.87rem; }
      .legal-section .legal-table td { display: block; padding: 2px 0; }
      .legal-section .legal-table td:first-child { white-space: normal; padding-bottom: 0; }
      .legal-section .legal-table tr { display: block; padding: 8px 0; border-bottom: 1px solid var(--border); }

      /* ── Scroll-to-top ── */
      .scroll-top { bottom: 90px; right: 16px; width: 40px; height: 40px; font-size: 1rem; }
    }

    /* ══════════════════════════════════════════════════════════
       RESPONSIVE — SMALL MOBILE (≤ 420px)
       ══════════════════════════════════════════════════════════ */
    @media (max-width: 420px) {
      .container { padding: 0 12px; }
      section { padding: 44px 0; }
      .hero { padding-top: 72px; padding-bottom: 32px; }
      .hero h1 { font-size: 1.6rem; }
      .hero p { font-size: 0.92rem; }
      .hero-stats { grid-template-columns: repeat(3, 1fr); gap: 0; }
      .hero-stat-number { font-size: 1.25rem; }
      .hero-stat-label { font-size: 0.68rem; }

      .service-card { padding: 20px; }
      .process-steps { grid-template-columns: 1fr; gap: 24px; }
      .process-feedback-row { flex-direction: column; gap: 4px; padding: 4px 0; }
      .feedback-arrow { display: none; }
      .testing-methods { grid-template-columns: 1fr; }

      .profile-photo-wrapper { width: 100px; height: 100px; }
      .profile-name { font-size: 1.1rem; }

      .footer-bottom span { font-size: 0.72rem; }
      .footer-legal-links a { font-size: 0.75rem; }

      .cookie-buttons { flex-direction: column; }
      .cookie-btn { width: 100%; }
    }
  
    /* ── SCROLL REVEAL ── */
    .section-title,.section-subtitle,.service-card,.stat-card,.contact-card,.usecase-card,.review-card,.case-study-card,.client-tag,.block,.footer-brand,.footer-col {
      opacity: 0; transform: translateY(28px);
      transition: opacity .55s ease var(--reveal-delay, 0ms), transform .55s ease var(--reveal-delay, 0ms);
    }
    .revealed { opacity: 1 !important; transform: translateY(0) !important; }