/* ── Reset & Tokens ─────────────────────────────── */
    *, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

    :root {
      --bg-deep: #0a0e1a;
      --bg-mid: #0c1220;
      --bg-card: rgba(20,28,46,0.55);
      --blue: #3b82f6;
      --blue-deep: #2563eb;
      --blue-soft: rgba(59,130,246,0.14);
      --text: #f1f5f9;
      --text-dim: #94a3b8;
      --border: rgba(148,163,184,0.10);
      --border-glow: rgba(59,130,246,0.35);
      --radius: 16px;
    }

    html { scroll-behavior: smooth; }
    body {
      font-family: 'Inter', system-ui, sans-serif;
      background: var(--bg-deep);
      color: var(--text);
      line-height: 1.6;
      overflow-x: hidden;
    }
    a { color: inherit; text-decoration: none; }
    ul { list-style: none; }
    img, svg { display: block; }

    /* visible keyboard focus on the dark background */
    a:focus-visible, button:focus-visible {
      outline: 2px solid var(--blue);
      outline-offset: 2px;
      border-radius: inherit;
    }

    .container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
    .section { position: relative; z-index: 1; padding: 110px 0; }
    .accent { color: var(--blue); }

    /* ── Background layers ──────────────────────────── */
    .bg-grid {
      position: fixed; inset: 0; z-index: 0; pointer-events: none;
      background-image:
        radial-gradient(circle at 1px 1px, rgba(148,163,184,0.10) 1px, transparent 0);
      background-size: 44px 44px;
      mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 90%);
      -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 90%);
    }
    .orb {
      position: fixed; border-radius: 50%; filter: blur(110px);
      z-index: 0; pointer-events: none; opacity: 0.5;
    }
    .orb-1 { width: 520px; height: 520px; top: -160px; left: -140px;
      background: rgba(59,130,246,0.30); animation: float 22s ease-in-out infinite; }
    .orb-2 { width: 460px; height: 460px; top: 38%; right: -180px;
      background: rgba(37,99,235,0.24); animation: float 28s ease-in-out infinite reverse; }
    .orb-3 { width: 420px; height: 420px; bottom: -160px; left: 30%;
      background: rgba(59,130,246,0.18); animation: float 32s ease-in-out infinite; }
    @keyframes float {
      0%,100% { transform: translate(0,0) scale(1); }
      50% { transform: translate(40px,-30px) scale(1.08); }
    }
    @media (prefers-reduced-motion: reduce) {
      .orb { animation: none; }
    }

    /* ── Buttons ────────────────────────────────────── */
    .btn {
      display: inline-flex; align-items: center; gap: 9px;
      padding: 13px 24px; border-radius: 999px;
      font-size: .95rem; font-weight: 600; cursor: pointer;
      border: 1px solid transparent; transition: transform .2s, box-shadow .25s, background .25s, border-color .25s;
      white-space: nowrap;
    }
    .btn--primary {
      background: var(--blue); color: #fff;
      box-shadow: 0 10px 30px -8px rgba(59,130,246,0.55);
    }
    .btn--primary:hover {
      background: var(--blue-deep); transform: translateY(-2px);
      box-shadow: 0 16px 38px -8px rgba(59,130,246,0.7);
    }
    .btn--ghost {
      background: transparent; color: var(--text);
      border-color: var(--border);
    }
    .btn--ghost:hover {
      border-color: var(--border-glow); background: var(--blue-soft);
      transform: translateY(-2px);
    }

    /* ── Eyebrow & headers ──────────────────────────── */
    .eyebrow {
      display: inline-flex; align-items: center; gap: 8px;
      padding: 6px 14px; border-radius: 999px;
      background: var(--blue-soft); border: 1px solid var(--border-glow);
      color: #bfdbfe; font-size: .78rem; font-weight: 600;
      letter-spacing: .04em; text-transform: uppercase;
    }
    .eyebrow::before {
      content: ""; width: 6px; height: 6px; border-radius: 50%;
      background: var(--blue); box-shadow: 0 0 8px var(--blue);
    }
    .sec-head { max-width: 660px; margin-bottom: 56px; }
    .sec-head.center { margin-left: auto; margin-right: auto; text-align: center; }
    .sec-head h1, .sec-head h2 {
      font-size: clamp(2rem, 3.6vw, 2.85rem);
      font-weight: 800; letter-spacing: -.02em;
      margin: 18px 0 14px;
    }
    .section--lead { padding-top: 160px; }
    .center-link { text-align: center; margin-top: 34px; }
    .sec-head p { color: var(--text-dim); font-size: 1.05rem; }

    /* ── Glass card ─────────────────────────────────── */
    .card {
      position: relative; background: var(--bg-card);
      border: 1px solid var(--border); border-radius: var(--radius);
      backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
      padding: 28px; transition: transform .3s, border-color .3s, box-shadow .3s;
      overflow: hidden;
    }
    .card::before {
      content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px;
      background: linear-gradient(90deg, transparent, var(--blue), transparent);
      opacity: 0; transition: opacity .3s;
    }
    .card:hover {
      transform: translateY(-6px); border-color: var(--border-glow);
      box-shadow: 0 24px 50px -20px rgba(0,0,0,0.7);
    }
    .card:hover::before { opacity: 1; }
    .icon-tile {
      width: 50px; height: 50px; border-radius: 13px;
      background: var(--blue-soft); border: 1px solid var(--border-glow);
      display: flex; align-items: center; justify-content: center;
      color: var(--blue); margin-bottom: 18px;
    }
    .icon-tile svg { width: 24px; height: 24px; }

    /* ── Nav ────────────────────────────────────────── */
    nav {
      position: fixed; top: 0; left: 0; right: 0; z-index: 100;
      background: rgba(10,14,26,0.72);
      backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
      border-bottom: 1px solid var(--border);
      padding: 18px 0; transition: padding .25s, background .25s;
    }
    nav.scrolled { padding: 12px 0; background: rgba(10,14,26,0.9); }
    .nav-inner { display: flex; align-items: center; gap: 28px; }
    .nav-logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.15rem; }
    .nav-logo img { height: 34px; }
    .nav-links { display: flex; gap: 30px; margin-left: auto; }
    .nav-links a {
      position: relative; color: var(--text-dim); font-size: .95rem; font-weight: 600;
      padding: 4px 0; transition: color .2s;
    }
    .nav-links a::after {
      content: ""; position: absolute; left: 0; bottom: -2px; height: 2px; width: 0;
      background: var(--blue); transition: width .25s;
    }
    .nav-links a:hover { color: var(--text); }
    .nav-links a:hover::after { width: 100%; }
    .nav-right { display: flex; align-items: center; gap: 14px; }
    .lang-switch {
      display: flex; padding: 3px; border-radius: 999px;
      background: rgba(255,255,255,0.04); border: 1px solid var(--border);
    }
    .lang-switch button {
      border: none; background: transparent; cursor: pointer;
      color: var(--text-dim); font-weight: 700; font-size: .8rem;
      padding: 5px 11px; border-radius: 999px; transition: background .2s, color .2s;
      font-family: inherit;
    }
    .lang-switch button.active { background: var(--blue-soft); color: var(--text); }
    .nav-toggle {
      display: none; flex-direction: column; gap: 5px;
      background: transparent; border: none; cursor: pointer; padding: 6px;
    }
    .nav-toggle span { width: 22px; height: 2px; background: var(--text); border-radius: 2px; }

    /* ── Hero ───────────────────────────────────────── */
    .hero { position: relative; padding-top: 150px; min-height: 100vh; display: flex; align-items: center; }
    .hero-grid {
      display: grid; grid-template-columns: 1.05fr .95fr;
      gap: 56px; align-items: center; width: 100%;
    }
    .hero h1 {
      font-size: clamp(2.6rem, 5.5vw, 4.2rem);
      font-weight: 800; letter-spacing: -.03em; line-height: 1.05;
      margin: 22px 0 20px;
    }
    .hero h1 span { display: block; }
    .hero h1 .accent { display: inline; }
    .hero-sub { color: var(--text-dim); font-size: 1.15rem; max-width: 480px; margin-bottom: 24px; }
    .hero-points { display: flex; flex-wrap: wrap; gap: 18px 26px; margin-bottom: 32px; }
    .hero-points li { display: flex; align-items: center; gap: 9px; font-size: .95rem; font-weight: 600; }
    .hero-points li svg { width: 18px; height: 18px; color: var(--blue); flex-shrink: 0; }
    .hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }
    .hero-trust { margin-top: 46px; }
    .hero-trust p { font-size: .82rem; color: var(--text-dim); letter-spacing: .03em; margin-bottom: 14px; }
    .trust-marks { display: flex; flex-wrap: wrap; gap: 12px; }
    .trust-marks span {
      padding: 7px 14px; border-radius: 8px; font-size: .8rem; font-weight: 700;
      color: #a8b3c4; background: rgba(255,255,255,0.03);
      border: 1px solid var(--border); letter-spacing: .05em;
    }

    /* device mockup */
    .device-wrap { position: relative; }
    .device-glow {
      position: absolute; inset: -10% -6% -6% -6%; z-index: 0;
      background: radial-gradient(ellipse at center, rgba(59,130,246,0.35), transparent 70%);
      filter: blur(40px);
    }
    .browser {
      position: relative; z-index: 1;
      background: linear-gradient(160deg, #131c30, #0c1220);
      border: 1px solid var(--border-glow); border-radius: 16px;
      box-shadow: 0 40px 80px -30px rgba(0,0,0,0.8);
      overflow: hidden;
    }
    .browser-bar {
      display: flex; align-items: center; gap: 7px;
      padding: 12px 16px; border-bottom: 1px solid var(--border);
      background: rgba(255,255,255,0.02);
    }
    .browser-bar i { width: 11px; height: 11px; border-radius: 50%; display: block; }
    .browser-bar i:nth-child(1) { background: #f87171; }
    .browser-bar i:nth-child(2) { background: #fbbf24; }
    .browser-bar i:nth-child(3) { background: #34d399; }
    .browser-bar .url {
      margin-left: 10px; flex: 1; height: 22px; border-radius: 6px;
      background: rgba(255,255,255,0.04); border: 1px solid var(--border);
      display: flex; align-items: center; padding: 0 10px;
      font-size: .72rem; color: #a8b3c4;
    }
    .browser-body { padding: 22px; }
    .mock-hero {
      height: 92px; border-radius: 10px; margin-bottom: 16px;
      background: linear-gradient(135deg, var(--blue), var(--blue-deep));
      position: relative; overflow: hidden;
    }
    .mock-hero::after {
      content: ""; position: absolute; right: -20px; top: -20px;
      width: 110px; height: 110px; border-radius: 50%;
      background: rgba(255,255,255,0.14);
    }
    .mock-line { height: 9px; border-radius: 5px; background: rgba(255,255,255,0.10); margin-bottom: 9px; }
    .mock-line.w70 { width: 70%; }
    .mock-line.w45 { width: 45%; }
    .mock-cards { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; margin-top: 16px; }
    .mock-cards div {
      height: 56px; border-radius: 9px;
      background: rgba(255,255,255,0.04); border: 1px solid var(--border);
    }
    .mock-cards div:nth-child(2) { background: var(--blue-soft); border-color: var(--border-glow); }
    .device-phone {
      position: absolute; z-index: 2; right: -26px; bottom: -34px;
      width: 116px; height: 232px; border-radius: 24px;
      background: linear-gradient(160deg, #1a2540, #0c1220);
      border: 1px solid var(--border-glow);
      box-shadow: 0 30px 60px -20px rgba(0,0,0,0.85);
      padding: 12px 10px;
    }
    .device-phone .notch {
      width: 42px; height: 5px; border-radius: 3px;
      background: rgba(255,255,255,0.18); margin: 2px auto 12px;
    }
    .device-phone .p-hero {
      height: 64px; border-radius: 9px; margin-bottom: 10px;
      background: linear-gradient(135deg, var(--blue), var(--blue-deep));
    }
    .device-phone .p-line { height: 7px; border-radius: 4px; background: rgba(255,255,255,0.10); margin-bottom: 7px; }
    .device-phone .p-line.s { width: 55%; }
    .device-phone .p-block { height: 40px; border-radius: 8px; background: var(--blue-soft); margin-top: 10px; }

    .scroll-hint {
      position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%);
      display: flex; flex-direction: column; align-items: center; gap: 8px;
      color: #a8b3c4; font-size: .72rem; letter-spacing: .12em; text-transform: uppercase;
    }
    .scroll-hint .mouse {
      width: 22px; height: 36px; border: 2px solid var(--border-glow); border-radius: 12px;
      display: flex; justify-content: center; padding-top: 6px;
    }
    .scroll-hint .mouse::before {
      content: ""; width: 3px; height: 7px; border-radius: 2px; background: var(--blue);
      animation: scrolldot 1.6s ease-in-out infinite;
    }
    @keyframes scrolldot { 0%,100% { transform: translateY(0); opacity: 1; } 60% { transform: translateY(8px); opacity: .2; } }

    /* ── Grids ──────────────────────────────────────── */
    .grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
    .grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 22px; }

    /* ── Referenzen ─────────────────────────────────── */
    .ref-card { display: flex; flex-direction: column; padding: 0; }
    .ref-band { height: 150px; position: relative; overflow: hidden; }
    .ref-band.b1 { background: linear-gradient(135deg, #1e293b, #334155); }
    .ref-band.b2 { background: linear-gradient(135deg, #1e3a8a, #2563eb); }
    .ref-band.b3 { background: linear-gradient(135deg, #422006, #b45309); }
    .ref-band::after {
      content: ""; position: absolute; inset: 0;
      background: radial-gradient(circle at 75% 25%, rgba(255,255,255,0.16), transparent 55%);
    }
    .ref-band .mini {
      position: absolute; left: 22px; bottom: 22px; right: 22px;
      display: flex; flex-direction: column; gap: 7px;
    }
    .ref-band .mini i { height: 7px; border-radius: 4px; background: rgba(255,255,255,0.30); display: block; }
    .ref-band .mini i:nth-child(1) { width: 60%; }
    .ref-band .mini i:nth-child(2) { width: 38%; }
    .ref-body { padding: 24px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
    .chip {
      align-self: flex-start; padding: 4px 11px; border-radius: 999px;
      background: var(--blue-soft); border: 1px solid var(--border-glow);
      color: #bfdbfe; font-size: .72rem; font-weight: 700;
      text-transform: uppercase; letter-spacing: .04em;
    }
    .ref-body h3 { font-size: 1.25rem; font-weight: 800; }
    .ref-body p { color: var(--text-dim); font-size: .92rem; flex: 1; }
    .ref-link { display: inline-flex; align-items: center; gap: 6px; color: var(--blue); font-weight: 700; font-size: .88rem; transition: gap .25s; }
    .ref-card:hover .ref-link { gap: 10px; }

    /* CTA banner */
    .cta-banner {
      margin-top: 56px; text-align: center;
      background: linear-gradient(135deg, rgba(59,130,246,0.16), rgba(37,99,235,0.06));
      border: 1px solid var(--border-glow); border-radius: 22px;
      padding: 52px 32px;
    }
    .cta-banner h3 { font-size: clamp(1.5rem,2.6vw,2.1rem); font-weight: 800; letter-spacing: -.02em; }
    .cta-banner p { color: var(--text-dim); margin: 12px 0 26px; }
    .cta-actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }

    /* ── Services ───────────────────────────────────── */
    .svc-card h3 { font-size: 1.18rem; font-weight: 800; margin-bottom: 8px; }
    .svc-card p { color: var(--text-dim); font-size: .93rem; }
    .trust-strip {
      display: flex; flex-wrap: wrap; gap: 14px; justify-content: center;
      margin-top: 44px;
    }
    .trust-item {
      display: flex; align-items: center; gap: 10px;
      padding: 12px 20px; border-radius: 999px;
      background: var(--bg-card); border: 1px solid var(--border);
      font-weight: 600; font-size: .9rem;
    }
    .trust-item svg { width: 18px; height: 18px; color: var(--blue); flex-shrink: 0; }

    /* ── Process ────────────────────────────────────── */
    .steps {
      display: grid; grid-template-columns: repeat(5,1fr); gap: 20px;
      position: relative; margin-bottom: 56px;
    }
    .steps::before {
      content: ""; position: absolute; top: 26px; left: 10%; right: 10%; height: 2px;
      background: linear-gradient(90deg, transparent, var(--border-glow), transparent);
      z-index: 0;
    }
    .step { position: relative; z-index: 1; text-align: center; }
    .step-num {
      font-size: 2.4rem; font-weight: 800; color: rgba(59,130,246,0.30);
      line-height: 1; letter-spacing: -.03em;
    }
    .step-icon {
      width: 46px; height: 46px; margin: 12px auto 14px;
      border-radius: 12px; background: var(--blue-soft); border: 1px solid var(--border-glow);
      display: flex; align-items: center; justify-content: center; color: var(--blue);
    }
    .step-icon svg { width: 22px; height: 22px; }
    .step h3 { font-size: 1.02rem; font-weight: 800; margin-bottom: 6px; }
    .step p { color: var(--text-dim); font-size: .86rem; }
    .proc-card-title { font-size: 1.12rem; font-weight: 800; }
    .proc-card-desc { color: var(--text-dim); font-size: .93rem; margin-top: 8px; }

    /* ── Contact ────────────────────────────────────── */
    .contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
    .con-card { display: flex; flex-direction: column; gap: 8px; }
    .con-card h3 { font-size: 1.12rem; font-weight: 800; }
    .con-card p { color: var(--text-dim); font-size: .9rem; }
    .con-value { color: var(--blue); font-weight: 700; font-size: .92rem; margin-top: 4px; }
    .founders-card {
      margin-top: 32px; text-align: center; padding: 38px 32px;
      background: linear-gradient(135deg, rgba(59,130,246,0.12), rgba(37,99,235,0.04));
      border: 1px solid var(--border-glow); border-radius: 22px;
    }
    .founders-card h3 { font-size: 1.35rem; font-weight: 800; margin-bottom: 22px; }
    .founders-avatars { display: flex; justify-content: center; margin-bottom: 18px; }
    .founders-avatars .av {
      width: 60px; height: 60px; border-radius: 50%;
      background: var(--blue-soft); border: 2px solid var(--bg-deep);
      display: flex; align-items: center; justify-content: center;
      font-weight: 800; color: #bfdbfe; margin: 0 -8px;
    }
    .founders-badges { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }

    /* ── About ──────────────────────────────────────── */
    .values-row { display: grid; grid-template-columns: repeat(4,1fr); gap: 22px; margin-bottom: 56px; }
    .value h3 { font-size: 1.08rem; font-weight: 800; margin-bottom: 6px; }
    .value p { color: var(--text-dim); font-size: .9rem; }
    .statement-block {
      text-align: center; max-width: 760px; margin: 0 auto 56px;
      font-size: clamp(1.4rem,2.6vw,2rem); font-weight: 300;
      letter-spacing: -.01em; color: #cbd5e1;
    }
    .founders-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 56px; }
    .founder-card { display: flex; gap: 20px; align-items: flex-start; }
    .founder-av {
      width: 76px; height: 76px; border-radius: 50%; flex-shrink: 0;
      background: var(--blue-soft); border: 1px solid var(--border-glow);
      display: flex; align-items: center; justify-content: center;
      font-weight: 800; font-size: 1.3rem; color: #bfdbfe;
    }
    .founder-card h3 { font-size: 1.18rem; font-weight: 800; }
    .founder-role { color: var(--blue); font-size: .85rem; font-weight: 700; margin: 2px 0 9px; }
    .founder-card p { color: var(--text-dim); font-size: .9rem; }
    .stats-row {
      display: grid; grid-template-columns: repeat(3,1fr); gap: 22px;
      margin-bottom: 56px; text-align: center;
    }
    .stat-num {
      font-size: clamp(2.2rem,4vw,3rem); font-weight: 800;
      color: var(--blue); letter-spacing: -.03em; line-height: 1;
    }
    .stat-label { color: var(--text-dim); font-size: .9rem; margin-top: 8px; }
    .testi-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 44px; }
    .testi-card p { font-size: 1rem; color: #e2e8f0; font-style: italic; }
    .testi-card .author { color: var(--blue); font-weight: 700; font-size: .85rem; margin-top: 14px; font-style: normal; }
    .testi-card .quote-mark { font-size: 2.6rem; color: var(--blue); line-height: .5; font-weight: 800; }
    .about-closing {
      text-align: center; font-size: clamp(1.3rem,2.4vw,1.8rem);
      font-weight: 800; letter-spacing: -.02em;
    }

    /* ── Footer ─────────────────────────────────────── */
    footer { position: relative; z-index: 1; border-top: 1px solid var(--border); padding: 64px 0 32px; }
    .footer-grid {
      display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px;
      margin-bottom: 48px;
    }
    .footer-brand .nav-logo { margin-bottom: 14px; }
    .footer-brand p { color: var(--text-dim); font-size: .92rem; max-width: 280px; }
    .footer-col h3 {
      font-size: .82rem; font-weight: 700; letter-spacing: .06em;
      text-transform: uppercase; color: var(--text); margin-bottom: 16px;
    }
    .footer-col a, .footer-col span {
      display: block; color: var(--text-dim); font-size: .9rem;
      margin-bottom: 10px; transition: color .2s;
    }
    .footer-col a:hover { color: var(--blue); }
    .footer-bottom {
      display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
      padding-top: 26px; border-top: 1px solid var(--border);
      color: #a8b3c4; font-size: .82rem;
    }

    /* ── Reveal ─────────────────────────────────────── */
    /* gated behind html.js so content stays visible if JS fails */
    html.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
    html.js .reveal.visible { opacity: 1; transform: none; }
    @media (prefers-reduced-motion: reduce) {
      html.js .reveal { opacity: 1; transform: none; transition: none; }
    }

    /* ── Responsive ─────────────────────────────────── */
    @media (max-width: 1000px) {
      .footer-grid { grid-template-columns: 1fr 1fr; }
    }
    @media (max-width: 900px) {
      .hero-grid { grid-template-columns: 1fr; gap: 48px; }
      .hero { min-height: auto; padding-bottom: 80px; }
      .device-wrap { max-width: 460px; margin: 0 auto; }
      .device-phone { right: 0; bottom: -24px; }
      .grid-4 { grid-template-columns: repeat(2,1fr); }
      .steps { grid-template-columns: repeat(2,1fr); }
      .steps::before { display: none; }
      .values-row { grid-template-columns: repeat(2,1fr); }
      .nav-links {
        position: fixed; top: 0; right: 0; bottom: 0; width: 78%; max-width: 320px;
        flex-direction: column; gap: 0; background: rgba(12,18,32,0.98);
        backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); padding: 96px 28px;
        transform: translateX(100%); transition: transform .3s, visibility .3s; margin-left: 0;
        border-left: 1px solid var(--border);
        visibility: hidden;
      }
      .nav-links.open { transform: translateX(0); visibility: visible; }
      .nav-links a { padding: 14px 0; border-bottom: 1px solid var(--border); font-size: 1.05rem; }
      .nav-toggle { display: flex; }
    }
    @media (max-width: 760px) {
      .section { padding: 80px 0; }
      .grid-3 { grid-template-columns: 1fr; }
      .contact-grid { grid-template-columns: 1fr; }
      .founders-grid { grid-template-columns: 1fr; }
      .testi-grid { grid-template-columns: 1fr; }
      .stats-row { grid-template-columns: 1fr; gap: 30px; }
      .cta-banner { padding: 40px 22px; }
    }
    @media (max-width: 560px) {
      .grid-4 { grid-template-columns: 1fr; }
      .steps { grid-template-columns: 1fr; }
      .values-row { grid-template-columns: 1fr; }
      .device-phone { right: 0; bottom: -24px; }
      .nav-logo span { display: none; }
      .footer-grid { grid-template-columns: 1fr; }
    }

    /* ── Active nav ─────────────────────────────────── */
    .nav-links a.active { color: var(--text); }
    .nav-links a.active::after { width: 100%; }