/* ═══════════════════════════════════════════════════════
     Base
     ═══════════════════════════════════════════════════════ */
  * { box-sizing: border-box; }
  html, body {
    margin: 0;
    background: var(--surface-page);
    color: var(--fg-1);
    font-family: var(--font-text);
    font-size: 16px;
    line-height: var(--lh-body);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
  }
  body { overflow-x: clip; }
  ::selection { background: rgba(245,141,208,0.35); color: var(--fg-1); }

  .kn-container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 32px;
  }

  /* ═══════════════════════════════════════════════════════
     Keyframes (used across mockups)
     ═══════════════════════════════════════════════════════ */
  @keyframes k-breathe {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.04); }
  }
  @keyframes k-ring {
    0% { transform: scale(1); opacity: 0.55; }
    100% { transform: scale(1.9); opacity: 0; }
  }
  @keyframes k-float {
    0% { transform: translate(-50%, -50%) translateY(0); }
    100% { transform: translate(-50%, -50%) translateY(-6px); }
  }
  @keyframes k-pulse-dot {
    0%, 100% { opacity: 0.0; transform: scale(0.6); }
    50% { opacity: 0.9; transform: scale(1.6); }
  }
  @keyframes k-shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
  }
  @keyframes k-pulse-soft {
    0%, 100% { opacity: 0.7; }
    50% { opacity: 1; }
  }

  /* ═══════════════════════════════════════════════════════
     Generic tokens
     ═══════════════════════════════════════════════════════ */
  .kn-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font: 600 11.5px/1 var(--font-text);
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--ink-500);
    margin: 0;
  }
  .kn-eyebrow--light { color: rgba(255,255,255,0.65); }
  .kn-eyebrow-dot {
    width: 7px; height: 7px; border-radius: 50%;
    background: var(--knovit-coral);
    display: inline-block;
    box-shadow: 0 0 12px var(--knovit-pink);
    animation: k-pulse-soft 2.6s ease-in-out infinite;
  }

  .kn-pulse {
    width: 7px; height: 7px; border-radius: 50%;
    background: var(--success-500);
    display: inline-block;
    box-shadow: 0 0 0 0 rgba(45,174,115,0.55);
    animation: k-pulse-ring 2s ease-out infinite;
  }
  @keyframes k-pulse-ring {
    0% { box-shadow: 0 0 0 0 rgba(45,174,115,0.55); }
    100% { box-shadow: 0 0 0 10px rgba(45,174,115,0); }
  }

  /* Buttons */
  .kn-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 0;
    cursor: pointer;
    font-family: var(--font-text);
    font-weight: 500;
    text-decoration: none;
    transition: transform .18s var(--ease-out), background .18s var(--ease-out), box-shadow .18s var(--ease-out);
    line-height: 1;
    white-space: nowrap;
  }
  .kn-btn--sm {
    padding: 10px 16px;
    border-radius: 12px;
    font-size: 13.5px;
    background: var(--knovit-purple);
    color: #fff;
  }
  .kn-btn--sm:hover {
    background: #2A0058;
    transform: translateY(-1px);
  }
  .kn-btn--lg {
    padding: 16px 24px 16px 26px;
    border-radius: 14px;
    font-size: 15px;
  }
  .kn-btn--primary {
    background: var(--knovit-purple);
    color: #fff;
    box-shadow: 0 8px 20px -8px rgba(60, 0, 124, 0.45);
  }
  .kn-btn--primary:hover {
    background: #2A0058;
    transform: translateY(-1px);
    box-shadow: 0 12px 28px -10px rgba(60, 0, 124, 0.55);
  }
  .kn-btn__arrow {
    transition: transform .25s var(--ease-out);
    display: inline-block;
  }
  .kn-btn:hover .kn-btn__arrow {
    transform: translateX(4px);
  }

  /* ═══════════════════════════════════════════════════════
     SECTION 1 — HERO
     ═══════════════════════════════════════════════════════ */
  .kn-hero {
    position: relative;
    padding: 156px 0 120px;
    overflow: hidden;
  }
  .kn-hero__glow {
    position: absolute;
    right: -15%;
    top: 5%;
    width: 1100px;
    height: 1100px;
    background: radial-gradient(circle at 40% 40%,
      rgba(253,75,49,0.10) 0%,
      rgba(245,136,194,0.10) 22%,
      rgba(127,119,221,0.08) 45%,
      transparent 70%);
    filter: blur(20px);
    pointer-events: none;
    z-index: 0;
  }
  .kn-hero__grid {
    display: grid;
    grid-template-columns: 1.18fr 1fr;
    gap: 64px;
    align-items: center;
    position: relative;
    z-index: 1;
  }
  .kn-hero__copy { max-width: 620px; }
  .kn-hero__eyebrow { margin-bottom: 28px; }
  .kn-hero__headline {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: clamp(48px, 6.6vw, 92px);
    line-height: 0.96;
    letter-spacing: -0.04em;
    color: var(--ink-900);
    margin: 0 0 28px;
    text-wrap: balance;
  }
  .kn-hero__headline-em {
    font-style: italic;
    font-weight: 400;
    color: var(--knovit-purple);
  }
  .kn-hero__sub {
    font-size: 19px;
    line-height: 1.55;
    color: var(--ink-600);
    margin: 0 0 36px;
    max-width: 540px;
    text-wrap: pretty;
  }
  .kn-hero__cta-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 22px;
  }
  .kn-hero__scarcity {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 13.5px;
    color: var(--ink-500);
  }
  .kn-hero__scarcity strong {
    color: var(--ink-800);
    font-weight: 600;
  }

  /* Hero phone */
  .kn-hero__phone-wrap {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .kn-hero__phone {
    position: relative;
    z-index: 2;
  }
  .kn-hero__chip {
    position: absolute;
    background: #fff;
    border: 1px solid rgba(15,18,38,0.06);
    border-radius: 999px;
    padding: 8px 14px 8px 12px;
    font: 500 12.5px var(--font-text);
    color: var(--ink-700);
    box-shadow: 0 10px 24px -10px rgba(15,18,38,0.15);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    z-index: 3;
    white-space: nowrap;
  }
  .kn-hero__chip-dot {
    width: 7px; height: 7px; border-radius: 50%;
  }
  .kn-hero__chip--a {
    left: -36px;
    top: 22%;
  }
  .kn-hero__chip--b {
    right: -48px;
    bottom: 24%;
  }

  /* ═══════════════════════════════════════════════════════
     SECTION 2 — PROBLEM (editorial · two anchored moments + parallax)
     ═══════════════════════════════════════════════════════ */
  .kn-problem {
    position: relative;
    padding: 160px 0 160px;
    background: linear-gradient(180deg, var(--surface-page) 0%, #FFFBF6 50%, var(--surface-page) 100%);
    overflow: hidden;
  }
  /* Soft warm wash that drifts on scroll */
  .kn-problem__wash {
    position: absolute;
    left: 50%;
    top: 30%;
    width: 800px;
    height: 800px;
    transform: translate3d(-50%, 0, 0);
    background: radial-gradient(circle,
      rgba(253,75,49,0.08) 0%,
      rgba(245,141,208,0.05) 35%,
      rgba(127,119,221,0.03) 60%,
      transparent 75%);
    filter: blur(50px);
    pointer-events: none;
    z-index: 0;
    will-change: transform;
  }
  .kn-problem__inner {
    max-width: 760px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    text-align: center;
  }

  /* Time anchor blocks */
  .kn-problem__anchor {
    margin-bottom: 56px;
  }
  .kn-problem__anchor--second {
    margin-top: 8px;
  }
  .kn-problem__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font: 600 11.5px var(--font-text);
    letter-spacing: 0.20em;
    text-transform: uppercase;
    color: var(--knovit-coral);
    margin: 0 0 28px;
  }
  .kn-problem__eyebrow--muted {
    color: var(--ink-500);
  }
  .kn-problem__eyebrow-tick {
    width: 24px;
    height: 1px;
    background: var(--knovit-coral);
  }
  .kn-problem__eyebrow-tick--muted {
    background: var(--ink-400);
  }
  .kn-problem__time-wrap {
    will-change: transform;
    display: flex;
    justify-content: center;
  }
  .kn-problem__time {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: clamp(96px, 17vw, 220px);
    line-height: 0.82;
    letter-spacing: -0.055em;
    color: var(--ink-900);
    margin: 0;
    font-variant-numeric: tabular-nums;
    display: inline-flex;
    align-items: flex-end;
    gap: 0.06em;
  }
  .kn-problem__time--secondary {
    font-size: clamp(72px, 12vw, 160px);
    color: var(--ink-700);
  }
  .kn-problem__time-num {
    display: inline-block;
  }
  .kn-problem__time-ampm {
    font-size: 0.16em;
    color: var(--ink-500);
    font-weight: 400;
    letter-spacing: 0.06em;
    margin-bottom: 0.6em;
    font-feature-settings: 'liga' 0;
  }

  /* Narrative paragraphs */
  .kn-problem__p {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: clamp(20px, 2.1vw, 26px);
    line-height: 1.45;
    letter-spacing: -0.01em;
    color: var(--ink-700);
    margin: 0 auto 32px;
    max-width: 660px;
    text-wrap: pretty;
  }
  .kn-problem__p--kicker {
    font-style: italic;
    color: var(--knovit-purple);
    margin-top: 40px;
    font-size: clamp(22px, 2.3vw, 28px);
  }

  /* Time-passes divider */
  .kn-problem__divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    margin: 80px 0 56px;
  }
  .kn-problem__divider-line {
    width: 56px;
    height: 1px;
    background: var(--ink-300);
  }
  .kn-problem__divider-label {
    font: 500 11px var(--font-text);
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--ink-400);
  }

  /* Pull quote */
  .kn-problem__quote {
    margin: 96px auto 0;
    padding: 48px 0 0;
    border-top: 1px solid var(--cool-200);
    max-width: 700px;
  }
  .kn-problem__quote p {
    font-family: var(--font-display);
    font-weight: 400;
    font-style: italic;
    font-size: clamp(24px, 2.6vw, 32px);
    line-height: 1.35;
    letter-spacing: -0.02em;
    color: var(--ink-900);
    margin: 0 0 24px;
    text-wrap: balance;
  }
  .kn-problem__quote footer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    font: 500 11.5px var(--font-text);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--ink-500);
  }
  .kn-problem__quote-line {
    width: 32px;
    height: 1px;
    background: var(--ink-300);
  }

  /* ═══════════════════════════════════════════════════════
     SECTION 3 — INTEGRATIONS (DARK)
     ═══════════════════════════════════════════════════════ */
  .kn-promesse {
    position: relative;
    padding: 140px 0 160px;
    background: #0c0814;
    color: #fff;
    overflow: hidden;
  }
  .kn-promesse__glow {
    position: absolute;
    left: 50%; bottom: -30%;
    transform: translateX(-50%);
    width: 130%;
    height: 80%;
    background: radial-gradient(ellipse 60% 60% at 50% 100%,
      rgba(253,75,49,0.20) 0%,
      rgba(245,136,194,0.14) 28%,
      rgba(60,0,124,0.16) 55%,
      transparent 75%);
    pointer-events: none;
  }
  .kn-promesse__grid {
    display: grid;
    grid-template-columns: 0.95fr 1fr;
    gap: 72px;
    align-items: center;
    position: relative;
    z-index: 1;
  }
  .kn-promesse__copy { max-width: 520px; }
  .kn-promesse__headline {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: clamp(34px, 4vw, 52px);
    line-height: 1.05;
    letter-spacing: -0.03em;
    color: #fff;
    margin: 28px 0 32px;
    text-wrap: balance;
  }
  .kn-promesse__enum {
    font-size: 17px;
    line-height: 1.65;
    color: rgba(255,255,255,0.65);
    margin: 0 0 32px;
  }
  .kn-promesse__enum strong {
    color: #fff;
    font-weight: 500;
  }
  .kn-promesse__divider {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, rgba(245,141,208,0.4) 0%, transparent 80%);
    margin: 0 0 32px;
  }
  .kn-promesse__resolution {
    font-size: 19px;
    line-height: 1.55;
    color: #fff;
    margin: 0 0 28px;
  }
  .kn-promesse__resolution em {
    font-style: italic;
    color: var(--knovit-pink);
    font-weight: 400;
  }
  .kn-promesse__resolution strong {
    color: #fff;
    font-weight: 500;
  }
  .kn-promesse__caption {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 14px;
    line-height: 1.55;
    color: rgba(255,255,255,0.85);
    margin: 0;
  }
  .kn-promesse__caption-mark {
    color: var(--knovit-pink);
    font-size: 18px;
    flex-shrink: 0;
    line-height: 1.3;
  }
  .kn-promesse__caption-soft {
    display: block;
    color: rgba(255,255,255,0.55);
    margin-top: 4px;
  }

  .kn-promesse__viz {
    position: relative;
  }
  .kn-promesse__fiche {
    margin-top: 24px;
    max-width: 420px;
    margin-left: auto;
  }
  .kn-promesse__fiche-caption {
    display: flex; align-items: center; gap: 10px;
    font: 500 11px var(--font-text);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.5);
    margin: 0 0 12px;
    padding-left: 4px;
  }
  .kn-promesse__fiche-mark {
    width: 24px; height: 1px;
    background: linear-gradient(90deg, var(--knovit-pink), transparent);
  }

  /* ═══════════════════════════════════════════════════════
     SECTION 4 — VOICE COMMANDER (stacked + parallax)
     ═══════════════════════════════════════════════════════ */
  .kn-voice {
    position: relative;
    background: #faf9f5;
    padding: 160px 0 120px;
    overflow: hidden;
  }
  /* Drifting sunrise atmosphere — large, soft, asymmetric */
  .kn-voice__atmosphere {
    position: absolute;
    left: 50%;
    top: 38%;
    width: 1100px;
    height: 1100px;
    transform: translate3d(-50%, 0, 0);
    background: radial-gradient(circle at 50% 50%,
      rgba(245,141,208,0.32) 0%,
      rgba(253,75,49,0.18) 20%,
      rgba(127,119,221,0.10) 42%,
      rgba(60,0,124,0.04) 60%,
      transparent 75%);
    filter: blur(40px);
    pointer-events: none;
    z-index: 0;
    will-change: transform;
  }
  .kn-voice__inner {
    position: relative;
    z-index: 1;
  }

  /* Header block — centered, editorial */
  .kn-voice__header {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 64px;
    will-change: transform;
  }
  .kn-voice__eyebrow { margin-bottom: 24px; }
  .kn-voice__headline {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: clamp(48px, 6.4vw, 88px);
    line-height: 0.96;
    letter-spacing: -0.04em;
    color: var(--ink-900);
    margin: 0 0 28px;
    text-wrap: balance;
  }
  .kn-voice__headline em {
    font-style: italic;
    font-weight: 400;
    color: var(--knovit-purple);
  }
  .kn-voice__lede {
    font-size: 19px;
    line-height: 1.55;
    color: var(--ink-600);
    margin: 0 auto;
    max-width: 580px;
    text-wrap: pretty;
  }

  /* Stage row: phone in the middle, captions on the sides */
  .kn-voice__stage-row {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 56px;
    align-items: center;
    margin-bottom: 96px;
  }
  .kn-voice__side {
    max-width: 280px;
    position: relative;
    z-index: 2;
  }
  .kn-voice__side--left { justify-self: end; text-align: right; }
  .kn-voice__side--right { justify-self: start; }
  .kn-voice__side-label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font: 600 11px var(--font-text);
    letter-spacing: 0.16em;
    color: var(--knovit-coral);
    margin-bottom: 20px;
  }
  .kn-voice__side--left .kn-voice__side-label { flex-direction: row-reverse; }
  .kn-voice__side-tick {
    width: 18px; height: 1px;
    background: var(--knovit-coral);
  }
  .kn-voice__side-quote {
    font-family: var(--font-display);
    font-weight: 400;
    font-style: italic;
    font-size: 20px;
    line-height: 1.4;
    letter-spacing: -0.01em;
    color: var(--ink-800);
    margin: 0 0 18px;
    text-wrap: pretty;
  }
  .kn-voice__side-foot {
    display: flex;
    align-items: center;
    gap: 10px;
    font: 500 12px var(--font-text);
    color: var(--ink-500);
  }
  .kn-voice__side--left .kn-voice__side-foot { justify-content: flex-end; }
  .kn-voice__side-avatar {
    width: 22px; height: 22px; border-radius: 50%;
    background: linear-gradient(135deg, #FBD4C4, #F4B79E);
    display: inline-flex; align-items: center; justify-content: center;
    font: 600 9px var(--font-text);
    color: rgba(0,0,0,0.55);
  }
  .kn-voice__side-actions {
    list-style: none; padding: 0; margin: 0 0 18px;
    display: flex; flex-direction: column;
    gap: 14px;
  }
  .kn-voice__side-actions li {
    display: flex;
    align-items: center;
    gap: 12px;
    font: 500 15px var(--font-text);
    color: var(--ink-800);
    letter-spacing: -0.005em;
  }
  .kn-voice__side-actions em {
    font-style: italic;
    color: var(--knovit-purple);
    font-weight: 500;
  }
  .kn-voice__action-dot {
    width: 22px; height: 22px; border-radius: 6px;
    flex-shrink: 0;
    display: inline-flex; align-items: center; justify-content: center;
    color: #fff;
    font: 600 11px var(--font-text);
    line-height: 1;
  }
  .kn-voice__action-dot--add { background: var(--knovit-purple); }
  .kn-voice__action-dot--add::before { content: '+'; }
  .kn-voice__action-dot--link { background: var(--knovit-coral); }
  .kn-voice__action-dot--link::before { content: '↗'; font-size: 12px; }
  .kn-voice__action-dot--task { background: var(--knovit-pink); }
  .kn-voice__action-dot--task::before { content: '✓'; font-size: 10px; }
  .kn-voice__side-confirm {
    display: inline-flex;
    align-items: center;
    padding: 6px 14px;
    background: var(--knovit-purple);
    color: #fff;
    border-radius: 999px;
    font: 500 11.5px var(--font-text);
    letter-spacing: 0.02em;
  }

  /* The phone stage — fully transparent, only the iframe content is visible */
  .kn-voice__stage {
    position: relative;
    width: 440px;
    height: 720px;
    will-change: transform;
    z-index: 1;
  }
  .kn-voice__stage-inner {
    position: absolute !important;
    inset: 0;
  }
  .kn-voice__stage iframe {
    background: transparent;
  }
  /* Stage feather no longer rendered, but keep the rule in case it returns. */
  .kn-voice__stage-feather { display: none; }

  /* Bottom flow strip */
  .kn-voice__flow {
    list-style: none;
    margin: 0;
    padding: 32px 0 0;
    border-top: 1px solid var(--cool-200);
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    align-items: stretch;
    gap: 28px;
    position: relative;
    z-index: 1;
  }
  .kn-voice__flow-step {
    display: flex;
    gap: 18px;
    align-items: flex-start;
    padding: 4px 0;
  }
  .kn-voice__flow-num {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 38px;
    line-height: 0.9;
    letter-spacing: -0.04em;
    color: var(--knovit-purple);
    font-variant-numeric: tabular-nums;
    flex-shrink: 0;
    width: 52px;
  }
  .kn-voice__flow-step--final .kn-voice__flow-num {
    color: var(--knovit-coral);
  }
  .kn-voice__flow-step h4 {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 18px;
    line-height: 1.25;
    letter-spacing: -0.015em;
    color: var(--ink-900);
    margin: 4px 0 6px;
  }
  .kn-voice__flow-step p {
    font: 400 13.5px/1.55 var(--font-text);
    color: var(--ink-600);
    margin: 0;
    max-width: 240px;
    text-wrap: pretty;
  }
  .kn-voice__flow-rule {
    align-self: center;
    width: 28px;
    height: 1px;
    background: var(--ink-300);
    opacity: 0.5;
  }

  /* ═══════════════════════════════════════════════════════
     SECTION 5 — BRIEFING (cinematic asymmetric)
     ═══════════════════════════════════════════════════════ */
  .kn-briefing {
    position: relative;
    padding: 140px 0 140px;
    background: #fff;
    overflow: hidden;
  }
  .kn-briefing__grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 80px;
    align-items: center;
  }
  .kn-briefing__copy { max-width: 560px; }
  .kn-briefing__chrono {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    font: 600 11.5px var(--font-text);
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--knovit-coral);
    margin-bottom: 24px;
  }
  .kn-briefing__chrono-line {
    width: 28px; height: 1px;
    background: var(--knovit-coral);
  }
  .kn-briefing__headline {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: clamp(40px, 5.4vw, 72px);
    line-height: 0.98;
    letter-spacing: -0.035em;
    color: var(--ink-900);
    margin: 0 0 48px;
    text-wrap: balance;
  }
  .kn-briefing__headline-em {
    font-style: italic;
    font-weight: 400;
    color: var(--knovit-purple);
  }
  .kn-briefing__qs {
    list-style: none;
    padding: 0;
    margin: 0 0 40px;
    display: flex;
    flex-direction: column;
    gap: 14px;
  }
  .kn-briefing__qs li {
    font-family: var(--font-display);
    font-weight: 400;
    font-style: italic;
    font-size: clamp(20px, 2.1vw, 26px);
    line-height: 1.3;
    color: var(--ink-600);
    display: flex;
    align-items: baseline;
    gap: 14px;
  }
  .kn-briefing__q-dash {
    color: var(--knovit-pink);
    font-style: normal;
    flex-shrink: 0;
  }
  .kn-briefing__closing {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: clamp(20px, 2.4vw, 30px);
    line-height: 1.3;
    color: var(--ink-700);
    margin: 0;
    letter-spacing: -0.015em;
  }
  .kn-briefing__closing strong {
    color: var(--ink-900);
    font-weight: 500;
    background: linear-gradient(120deg, transparent 0%, transparent 4%, rgba(245,141,208,0.22) 4%, rgba(245,141,208,0.22) 96%, transparent 96%);
    padding: 0 6px;
  }

  .kn-briefing__phone {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .kn-briefing__halo {
    position: absolute;
    width: 120%;
    height: 120%;
    top: -10%;
    left: -10%;
    background: radial-gradient(ellipse 50% 50% at 50% 50%,
      rgba(60,0,124,0.10) 0%,
      rgba(253,75,49,0.06) 30%,
      transparent 65%);
    pointer-events: none;
  }
  .kn-briefing__phone-tilt {
    transform: rotate(-2.5deg);
    transition: transform 0.6s var(--ease-out);
    position: relative;
    z-index: 2;
  }
  .kn-briefing__phone-tilt:hover {
    transform: rotate(0deg);
  }

  /* ═══════════════════════════════════════════════════════
     SECTION 6 — ACT (schematic)
     ═══════════════════════════════════════════════════════ */
  .kn-act {
    padding: 140px 0 160px;
    background: var(--surface-page);
  }
  .kn-act__intro {
    max-width: 760px;
    margin: 0 auto 100px;
    text-align: center;
  }
  .kn-act__intro-headline {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: clamp(32px, 4vw, 52px);
    line-height: 1.06;
    letter-spacing: -0.03em;
    color: var(--ink-900);
    margin: 0 0 28px;
    text-wrap: balance;
  }
  .kn-act__intro-headline em {
    font-style: italic;
    font-weight: 400;
    color: var(--knovit-purple);
  }
  .kn-act__intro-body {
    font-size: 18px;
    line-height: 1.6;
    color: var(--ink-600);
    margin: 0 0 24px;
  }
  .kn-act__nots {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-bottom: 36px;
  }
  .kn-act__nots span {
    font: 500 13.5px var(--font-text);
    color: var(--ink-700);
    padding: 8px 14px;
    background: #fff;
    border: 1px solid var(--cool-200);
    border-radius: 999px;
  }
  .kn-act__transition {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: clamp(22px, 2.6vw, 32px);
    line-height: 1.2;
    color: var(--ink-700);
    margin: 0;
  }
  .kn-act__transition-em {
    color: var(--knovit-purple);
    font-weight: 500;
    background: linear-gradient(120deg, transparent 0%, transparent 4%, rgba(60,0,124,0.10) 4%, rgba(60,0,124,0.10) 96%, transparent 96%);
    padding: 0 8px;
  }

  /* Block label */
  .kn-act__block {
    max-width: 1160px;
    margin: 0 auto 96px;
  }
  .kn-act__block-label {
    display: flex;
    align-items: center;
    gap: 14px;
    font: 600 11.5px var(--font-text);
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--ink-500);
    margin: 0 0 40px;
  }
  .kn-act__block-dash {
    width: 28px; height: 1px; background: var(--ink-400);
  }
  .kn-act__block-tag {
    font-weight: 400;
    color: var(--ink-400);
    letter-spacing: 0.04em;
    text-transform: none;
    font-size: 12.5px;
    margin-left: 4px;
  }

  /* Method (horizontal flow) */
  .kn-act__method {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    gap: 20px;
    align-items: stretch;
  }
  .kn-act__step {
    background: #fff;
    border: 1px solid var(--cool-200);
    border-radius: 22px;
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    gap: 18px;
    transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
    position: relative;
  }
  .kn-act__step:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 40px -24px rgba(15,18,38,0.12);
  }
  .kn-act__step--final {
    background: linear-gradient(180deg, #FFFBF6 0%, #FCE4DD 100%);
    border-color: rgba(253,75,49,0.18);
  }
  .kn-act__step-letter {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 80px;
    line-height: 0.85;
    color: var(--knovit-purple);
    letter-spacing: -0.05em;
  }
  .kn-act__step--final .kn-act__step-letter {
    background: linear-gradient(135deg, #FD4B31 0%, #F588C2 60%, #3C007C 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }
  .kn-act__step-title {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 20px;
    color: var(--ink-900);
    letter-spacing: -0.015em;
    margin: 0 0 6px;
  }
  .kn-act__step-title em {
    font-style: italic;
    color: var(--knovit-purple);
    font-weight: 500;
  }
  .kn-act__step--final .kn-act__step-title em {
    color: var(--knovit-coral);
  }
  .kn-act__step-desc {
    font-size: 15px;
    line-height: 1.55;
    color: var(--ink-600);
    margin: 0;
  }
  .kn-act__arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--knovit-purple);
  }

  /* Architecture (containers) */
  .kn-act__arch {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }
  .kn-act__container {
    background: #fff;
    border: 1px solid var(--cool-200);
    border-radius: 22px;
    padding: 32px 28px 28px;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s var(--ease-out), border-color 0.3s var(--ease-out);
  }
  .kn-act__container::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--knovit-pink), transparent);
    opacity: 0.6;
  }
  .kn-act__container:hover {
    transform: translateY(-2px);
    border-color: rgba(60,0,124,0.18);
  }
  .kn-act__container--archive::before { background: linear-gradient(90deg, transparent, #8079ED, transparent); }
  .kn-act__container--current::before { background: linear-gradient(90deg, transparent, #FD4B31, transparent); }
  .kn-act__container--tribe::before { background: linear-gradient(90deg, transparent, #F588C2, transparent); }
  .kn-act__container-tag {
    font: 600 10px var(--font-text);
    letter-spacing: 0.14em;
    color: var(--ink-400);
    font-feature-settings: 'tnum';
  }
  .kn-act__container-name {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 32px;
    line-height: 1.1;
    color: var(--knovit-purple);
    letter-spacing: -0.03em;
    margin: 4px 0 14px;
  }
  .kn-act__container-body {
    font-size: 15px;
    line-height: 1.6;
    color: var(--ink-600);
    margin: 0;
  }
  .kn-act__container-body strong {
    color: var(--ink-900);
    font-weight: 500;
  }
  .kn-act__link-chip {
    display: inline-flex;
    align-items: center;
    font: 500 11px var(--font-text);
    color: var(--knovit-purple);
    background: rgba(60,0,124,0.06);
    padding: 4px 10px;
    border-radius: 6px;
    letter-spacing: 0.02em;
  }

  /* Payoff */
  .kn-act__payoff {
    max-width: 800px;
    margin: 24px auto 0;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
  }
  .kn-act__payoff p {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: clamp(22px, 2.6vw, 32px);
    line-height: 1.25;
    color: var(--ink-700);
    margin: 0;
    letter-spacing: -0.015em;
  }
  .kn-act__payoff strong {
    color: var(--ink-900);
    font-weight: 500;
  }
  .kn-act__payoff em {
    font-style: italic;
    color: var(--knovit-purple);
  }
  .kn-act__payoff-line {
    height: 1px;
    flex: 1 1 80px;
    max-width: 120px;
    background: linear-gradient(90deg, transparent, var(--ink-300), transparent);
  }

  /* ═══════════════════════════════════════════════════════
     SECTION 7 — USE CASES (CAROUSEL)
     ═══════════════════════════════════════════════════════ */
  .kn-cases {
    padding: 140px 0 140px;
    background: #fff;
  }
  .kn-cases__intro {
    max-width: 760px;
    margin: 0 auto 80px;
    text-align: center;
  }
  .kn-cases__headline {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: clamp(36px, 4.6vw, 60px);
    line-height: 1.05;
    letter-spacing: -0.03em;
    color: var(--ink-900);
    margin: 20px 0 24px;
    text-wrap: balance;
  }
  .kn-cases__headline em {
    font-style: italic;
    font-weight: 400;
    color: var(--knovit-purple);
  }
  .kn-cases__sub {
    font-size: 17px;
    line-height: 1.55;
    color: var(--ink-600);
    margin: 0;
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
  }

  /* Carousel scroller */
  .kn-cases-carousel {
    position: relative;
    width: 100%;
  }
  .kn-cases-carousel__scroller {
    display: flex;
    overflow-x: auto;
    overflow-y: visible;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    padding: 24px 0 56px;
    gap: 28px;
    scrollbar-width: none;
    -ms-overflow-style: none;
    /* Fade edges */
    mask-image: linear-gradient(90deg, transparent 0, #000 4%, #000 96%, transparent 100%);
    -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 4%, #000 96%, transparent 100%);
  }
  .kn-cases-carousel__scroller::-webkit-scrollbar { display: none; }
  .kn-cases-carousel__edge {
    flex: 0 0 calc((100vw - 920px) / 2);
    min-width: 32px;
    scroll-snap-align: none;
  }
  @media (max-width: 1280px) {
    .kn-cases-carousel__edge { flex-basis: calc((100vw - 860px) / 2); }
  }
  @media (max-width: 920px) {
    .kn-cases-carousel__edge { flex-basis: 24px; min-width: 24px; }
  }

  .kn-case2 {
    flex: 0 0 920px;
    max-width: 920px;
    scroll-snap-align: center;
    background: var(--case-bg);
    border: 1px solid rgba(15,18,38,0.04);
    border-radius: 28px;
    padding: 40px;
    display: grid;
    grid-template-columns: 1fr 1.05fr;
    gap: 40px;
    align-items: stretch;
    transition: transform 0.5s cubic-bezier(0.2,0.8,0.2,1), opacity 0.5s cubic-bezier(0.2,0.8,0.2,1);
    transform-origin: center;
    box-shadow: 0 24px 60px -30px rgba(15,18,38,0.10);
  }
  @media (max-width: 1280px) {
    .kn-case2 { flex-basis: 860px; max-width: 860px; }
  }
  @media (max-width: 920px) {
    .kn-case2 {
      flex-basis: calc(100vw - 56px);
      max-width: calc(100vw - 56px);
      grid-template-columns: 1fr;
      gap: 28px;
      padding: 28px;
    }
  }

  .kn-case2__col {
    display: flex;
    flex-direction: column;
    min-width: 0;
  }
  .kn-case2__col--vignette {
    justify-content: space-between;
    gap: 20px;
  }
  .kn-case2__col--copy {
    justify-content: center;
    padding: 8px 0;
  }
  .kn-case2__vignette {
    flex: 1;
    min-height: 320px;
    display: flex;
    align-items: stretch;
  }
  .kn-case2__vignette > * {
    flex: 1;
  }
  .kn-case2__persona-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    align-self: flex-start;
    padding: 8px 14px 8px 10px;
    background: rgba(255,255,255,0.7);
    border: 1px solid color-mix(in oklab, var(--case-accent) 20%, transparent);
    border-radius: 999px;
    font: 600 11px var(--font-text);
    color: var(--case-accent);
    letter-spacing: 0.10em;
    text-transform: uppercase;
  }
  .kn-case2__persona-dot {
    width: 7px; height: 7px; border-radius: 50%;
    background: var(--case-accent);
    flex-shrink: 0;
  }
  .kn-case2__num {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 14px;
    color: var(--case-accent);
    letter-spacing: 0.06em;
    font-variant-numeric: tabular-nums;
    margin-bottom: 18px;
  }
  .kn-case2__num span {
    color: var(--ink-400);
    margin-left: 4px;
  }
  .kn-case2__title {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: clamp(26px, 2.6vw, 34px);
    line-height: 1.12;
    letter-spacing: -0.025em;
    color: var(--ink-900);
    margin: 0 0 20px;
    text-wrap: balance;
  }
  .kn-case2__body {
    font-size: 16px;
    line-height: 1.6;
    color: var(--ink-700);
    margin: 0 0 24px;
    text-wrap: pretty;
  }
  .kn-case2__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
  }
  .kn-case2__chip {
    font: 500 12px var(--font-text);
    color: var(--case-accent);
    background: rgba(255,255,255,0.7);
    padding: 5px 11px;
    border-radius: 6px;
    border: 1px solid rgba(255,255,255,0.5);
    letter-spacing: 0.01em;
  }

  /* Controls */
  .kn-cases-carousel__controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 32px;
  }
  .kn-cases-carousel__btn {
    width: 40px; height: 40px;
    border-radius: 50%;
    background: #fff;
    border: 1px solid var(--cool-200);
    color: var(--ink-700);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s var(--ease-out);
    flex-shrink: 0;
  }
  .kn-cases-carousel__btn:hover:not(:disabled) {
    border-color: var(--knovit-purple);
    color: var(--knovit-purple);
    transform: translateY(-1px);
  }
  .kn-cases-carousel__btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
  }
  .kn-cases-carousel__dots {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
    justify-content: center;
  }
  .kn-cases-carousel__dot {
    --dot-accent: var(--knovit-purple);
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 6px 14px 8px;
    background: transparent;
    border: 0;
    cursor: pointer;
    border-radius: 12px;
    transition: all 0.25s var(--ease-out);
    font-family: var(--font-text);
  }
  .kn-cases-carousel__dot:hover { background: var(--cool-100); }
  .kn-cases-carousel__dot.is-active { background: color-mix(in oklab, var(--dot-accent) 8%, transparent); }
  .kn-cases-carousel__dot-num {
    font: 500 11px var(--font-text);
    letter-spacing: 0.06em;
    color: var(--ink-400);
    font-variant-numeric: tabular-nums;
  }
  .kn-cases-carousel__dot.is-active .kn-cases-carousel__dot-num {
    color: var(--dot-accent);
  }
  .kn-cases-carousel__dot-label {
    font: 500 11px var(--font-text);
    color: var(--ink-500);
    letter-spacing: 0.02em;
    text-transform: lowercase;
    max-width: 96px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .kn-cases-carousel__dot.is-active .kn-cases-carousel__dot-label {
    color: var(--ink-900);
  }
  @media (max-width: 720px) {
    .kn-cases-carousel__dot-label { display: none; }
    .kn-cases-carousel__dot { padding: 8px 10px; }
  }

  /* ═══════════════════════════════════════════════════════
     SECTION 8 — PRIVACY
     ═══════════════════════════════════════════════════════ */
  .kn-privacy {
    padding: 140px 0 140px;
    background: var(--surface-page);
    position: relative;
  }
  .kn-privacy__intro {
    max-width: 800px;
    margin: 0 auto 96px;
    text-align: center;
  }
  .kn-privacy__headline {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: clamp(40px, 5.6vw, 76px);
    line-height: 0.98;
    letter-spacing: -0.04em;
    color: var(--ink-900);
    margin: 20px 0 0;
    text-wrap: balance;
  }
  .kn-privacy__headline-em {
    font-style: italic;
    font-weight: 400;
    color: var(--knovit-purple);
  }
  .kn-privacy__pillars {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    max-width: 1080px;
    margin: 0 auto 80px;
  }
  .kn-privacy__pillar {
    position: relative;
    padding: 40px 4px 16px;
    border-top: 1px solid var(--cool-200);
  }
  .kn-privacy__pillar-num {
    font-family: var(--font-display);
    font-weight: 400;
    font-style: italic;
    font-size: 20px;
    color: var(--knovit-coral);
    letter-spacing: 0.04em;
    margin-bottom: 24px;
    font-variant-numeric: tabular-nums;
    display: inline-block;
  }
  .kn-privacy__pillar-num::after {
    content: '';
    display: block;
    width: 36px;
    height: 1px;
    background: var(--knovit-coral);
    opacity: 0.4;
    margin-top: 14px;
  }
  .kn-privacy__pillar-title {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 24px;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--ink-900);
    margin: 0 0 18px;
    text-wrap: balance;
  }
  .kn-privacy__pillar-body {
    font-size: 15px;
    line-height: 1.6;
    color: var(--ink-600);
    margin: 0;
    text-wrap: pretty;
  }
  .kn-privacy__pillar-mark {
    margin-top: 28px;
    color: var(--knovit-purple);
    opacity: 0.5;
  }

  .kn-privacy__badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    max-width: 1080px;
    margin: 0 auto;
    padding-top: 48px;
    border-top: 1px solid var(--cool-200);
  }
  .kn-privacy__badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 18px;
    background: #fff;
    border: 1px solid var(--cool-200);
    border-radius: 999px;
    font: 500 12.5px var(--font-text);
    color: var(--ink-700);
    letter-spacing: 0.01em;
  }
  .kn-privacy__badge-mark {
    font-family: var(--font-display);
    font-style: italic;
    font-weight: 500;
    color: var(--knovit-purple);
  }

  /* ═══════════════════════════════════════════════════════
     SECTION 9 — CTA FINAL
     ═══════════════════════════════════════════════════════ */
  .kn-cta {
    position: relative;
    padding: 160px 0 140px;
    background: #0c0814;
    color: #fff;
    overflow: hidden;
  }
  .kn-cta__atmosphere {
    position: absolute;
    inset: -10% -10% 0 -10%;
    background: var(--knovit-atmosphere);
    opacity: 0.25;
    pointer-events: none;
  }
  .kn-cta__noise {
    position: absolute;
    inset: 0;
    background-image: repeating-linear-gradient(45deg, rgba(255,255,255,0.012) 0 1px, transparent 1px 3px);
    pointer-events: none;
    mix-blend-mode: overlay;
  }
  .kn-cta__inner {
    text-align: center;
    max-width: 720px;
    position: relative;
    z-index: 2;
  }
  .kn-cta__mark {
    margin-bottom: 36px;
    display: flex;
    justify-content: center;
  }
  .kn-cta__payoff {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: clamp(48px, 6.4vw, 92px);
    line-height: 0.98;
    letter-spacing: -0.04em;
    margin: 0 0 28px;
    color: #fff;
    text-wrap: balance;
  }
  .kn-cta__payoff-em {
    color: #F0A2EE;
    font-style: italic;
    font-weight: 400;
  }
  .kn-cta__sub {
    font-size: 18px;
    line-height: 1.55;
    color: rgba(255,255,255,0.7);
    margin: 0 0 48px;
  }
  .kn-cta__sub strong {
    color: #fff;
    font-weight: 500;
  }
  .kn-cta__form {
    max-width: 520px;
    margin: 0 auto;
  }
  .kn-cta__form-row {
    display: flex;
    gap: 8px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.14);
    border-radius: 14px;
    padding: 6px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
  }
  .kn-cta__input {
    flex: 1;
    background: transparent;
    border: 0;
    color: #fff;
    padding: 12px 16px;
    font: 400 15px var(--font-text);
    outline: none;
    min-width: 0;
  }
  .kn-cta__input::placeholder { color: rgba(255,255,255,0.45); }
  .kn-cta__submit {
    background: linear-gradient(135deg, #FD4B31 0%, #F588C2 100%);
    color: #fff;
    border: 0;
    padding: 12px 22px;
    border-radius: 10px;
    font: 500 14px var(--font-text);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: transform .18s var(--ease-out), box-shadow .18s var(--ease-out);
    box-shadow: 0 8px 24px -10px rgba(245,141,208,0.55);
  }
  .kn-cta__submit:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 32px -10px rgba(245,141,208,0.7);
  }
  .kn-cta__submit:hover .kn-btn__arrow {
    transform: translateX(4px);
  }
  .kn-cta__micro {
    margin: 16px 0 0;
    font-size: 12.5px;
    color: rgba(255,255,255,0.45);
    line-height: 1.5;
  }
  .kn-cta__done {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    padding: 20px 28px;
    background: rgba(45,174,115,0.12);
    border: 1px solid rgba(45,174,115,0.30);
    border-radius: 14px;
    text-align: left;
  }
  .kn-cta__done-check {
    width: 40px; height: 40px;
    border-radius: 50%;
    background: var(--success-500);
    color: #fff;
    display: inline-flex; align-items: center; justify-content: center;
  }
  .kn-cta__done-title {
    font: 500 16px var(--font-text);
    color: #fff;
  }
  .kn-cta__done-sub {
    font: 400 13px var(--font-text);
    color: rgba(255,255,255,0.7);
    margin-top: 3px;
  }
  .kn-cta__meta {
    margin-top: 48px;
    display: inline-flex;
    align-items: center;
    gap: 14px;
    font: 500 12px var(--font-text);
    color: rgba(255,255,255,0.5);
    letter-spacing: 0.04em;
  }
  .kn-cta__meta-dot {
    width: 3px; height: 3px; border-radius: 50%;
    background: rgba(255,255,255,0.3);
  }

  /* ═══════════════════════════════════════════════════════
     FOOTER
     ═══════════════════════════════════════════════════════ */
  .kn-footer {
    padding: 32px 0;
    background: #0a0712;
    color: rgba(255,255,255,0.4);
    border-top: 1px solid rgba(255,255,255,0.06);
  }
  .kn-footer__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
  }
  .kn-footer__brand {
    display: inline-flex;
    align-items: baseline;
    gap: 1px;
  }
  .kn-footer__wordmark {
    font-family: var(--font-wordmark);
    font-weight: 500;
    font-size: 16px;
    color: rgba(255,255,255,0.7);
    letter-spacing: -0.02em;
  }
  .kn-footer__dot {
    width: 4px; height: 4px; border-radius: 50%;
    background: var(--knovit-pink);
  }
  .kn-footer__lines {
    font: 400 12.5px var(--font-text);
    color: rgba(255,255,255,0.4);
    display: inline-flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
  }
  .kn-footer__meta-dot {
    width: 3px; height: 3px; border-radius: 50%;
    background: rgba(255,255,255,0.2);
  }
  .kn-footer a {
    color: rgba(255,255,255,0.5);
    text-decoration: none;
    transition: color .15s ease;
  }
  .kn-footer a:hover { color: #fff; }

  /* Right cluster — legal links + language toggle */
  .kn-footer__right {
    display: inline-flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
  }
  .kn-footer__sep {
    width: 1px; height: 16px;
    background: rgba(255,255,255,0.12);
    flex-shrink: 0;
  }

  /* Language toggle — inline, Apple-calm */
  .kn-lang {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 7px 12px 7px 11px;
    border-radius: 999px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    transition: background .2s var(--knv-ease-out), border-color .2s var(--knv-ease-out);
  }
  .kn-lang:hover {
    background: rgba(255,255,255,0.07);
    border-color: rgba(255,255,255,0.14);
  }
  .kn-lang__globe {
    width: 15px; height: 15px;
    color: rgba(255,255,255,0.5);
    flex-shrink: 0;
  }
  .kn-lang__opt {
    appearance: none; -webkit-appearance: none;
    background: none; border: 0; padding: 0; margin: 0;
    font: 500 13px var(--font-text);
    letter-spacing: 0.005em;
    color: rgba(255,255,255,0.42);
    cursor: pointer;
    transition: color .18s var(--knv-ease-out);
  }
  .kn-lang__opt:hover { color: rgba(255,255,255,0.72); }
  .kn-lang__opt[aria-pressed="true"] { color: #fff; cursor: default; }
  .kn-lang__div {
    width: 1px; height: 12px;
    background: rgba(255,255,255,0.16);
    flex-shrink: 0;
  }

  /* ═══════════════════════════════════════════════════════
     RESPONSIVE — mobile first refinements
     ═══════════════════════════════════════════════════════ */
  @media (max-width: 1000px) {
    .kn-container { padding: 0 28px; }

    .kn-hero { padding: 116px 0 80px; }
    .kn-hero__grid {
      grid-template-columns: 1fr;
      gap: 56px;
    }
    .kn-hero__chip--a { left: 0; top: -4%; }
    .kn-hero__chip--b { right: 0; bottom: 4%; }

    .kn-problem { padding: 110px 0 120px; }
    .kn-problem__anchor { margin-bottom: 40px; }
    .kn-problem__divider { margin: 64px 0 40px; }
    .kn-problem__divider-line { width: 36px; }
    .kn-problem__quote { margin-top: 72px; padding-top: 36px; }

    .kn-promesse { padding: 100px 0 110px; }
    .kn-promesse__grid { grid-template-columns: 1fr; gap: 56px; }
    .kn-promesse__copy { max-width: none; }
    .kn-promesse__fiche { margin-left: 0; }

    .kn-voice { padding: 100px 0 90px; }
    .kn-voice__header { margin-bottom: 48px; }
    .kn-voice__stage-row {
      grid-template-columns: 1fr;
      gap: 40px;
      margin-bottom: 72px;
    }
    .kn-voice__side {
      max-width: 480px;
      margin: 0 auto;
      text-align: center !important;
      justify-self: center !important;
    }
    .kn-voice__side--left .kn-voice__side-label,
    .kn-voice__side--right .kn-voice__side-label {
      flex-direction: row;
    }
    .kn-voice__side--left .kn-voice__side-foot,
    .kn-voice__side--right .kn-voice__side-foot {
      justify-content: center;
    }
    .kn-voice__side-actions li { justify-content: center; }
    .kn-voice__stage { width: 380px; height: 640px; margin: 0 auto; }
    .kn-voice__flow {
      grid-template-columns: 1fr;
      gap: 24px;
      padding-top: 28px;
    }
    .kn-voice__flow-rule {
      width: 1px;
      height: 20px;
      margin-left: 26px;
    }

    .kn-briefing { padding: 100px 0 100px; }
    .kn-briefing__grid {
      grid-template-columns: 1fr;
      gap: 64px;
    }
    .kn-briefing__phone-tilt { transform: rotate(0); }

    .kn-act { padding: 100px 0 110px; }
    .kn-act__intro { margin-bottom: 72px; }
    .kn-act__method {
      grid-template-columns: 1fr;
      gap: 14px;
    }
    .kn-act__arrow {
      transform: rotate(90deg);
      margin: 4px auto;
    }
    .kn-act__arch { grid-template-columns: 1fr; gap: 14px; }
    .kn-act__step-letter { font-size: 64px; }
    .kn-act__payoff { flex-direction: column; gap: 20px; }
    .kn-act__payoff-line { display: none; }

    .kn-cases { padding: 100px 0 100px; }
    .kn-cases__intro { margin-bottom: 56px; }

    .kn-privacy { padding: 100px 0 100px; }
    .kn-privacy__pillars { grid-template-columns: 1fr; gap: 0; }
    .kn-privacy__pillar { padding: 28px 0 16px; }
    .kn-privacy__pillar:first-child { padding-top: 0; border-top: 0; }

    .kn-cta { padding: 110px 0 100px; }
    .kn-cta__form-row { flex-direction: column; gap: 8px; }
    .kn-cta__submit { width: 100%; justify-content: center; }
  }

  @media (max-width: 540px) {
    .kn-container { padding: 0 20px; }

    /* Footer stacks & centers on phones; toggle keeps a fat tap target */
    .kn-footer__inner { flex-direction: column; align-items: center; gap: 22px; text-align: center; }
    .kn-footer__right { flex-direction: column; gap: 18px; }
    .kn-footer__lines { justify-content: center; flex-wrap: wrap; row-gap: 8px; }
    .kn-footer__sep { display: none; }
    .kn-lang { padding: 11px 16px 11px 15px; gap: 11px; }
    .kn-lang__opt { font-size: 14px; }

    .kn-hero { padding: 100px 0 56px; }
    .kn-hero__headline { font-size: 44px; letter-spacing: -0.025em; }
    .kn-hero__sub { font-size: 17px; }
    .kn-hero__cta-row { gap: 16px; }
    .kn-hero__chip--a { display: none; }
    .kn-hero__chip--b { right: -12px; bottom: 14%; font-size: 11.5px; padding: 6px 12px 6px 10px; }

    .kn-problem__p { font-size: 18px; line-height: 1.55; }
    .kn-problem__time { font-size: clamp(72px, 22vw, 110px); }
    .kn-problem__time--secondary { font-size: clamp(56px, 17vw, 80px); }
    .kn-problem__eyebrow { font-size: 10.5px; }
    .kn-problem__quote p { font-size: 22px; }

    .kn-promesse__enum { font-size: 16px; }
    .kn-promesse__resolution { font-size: 17px; }

    .kn-voice__stage-col { min-height: 560px; }
    .kn-voice__stage { width: min(340px, 100%); height: 560px; }
    .kn-voice__headline { font-size: clamp(40px, 11vw, 56px); }
    .kn-voice__lede { font-size: 17px; }
    .kn-voice__side-quote { font-size: 18px; }
    .kn-voice__flow-step h4 { font-size: 16px; }
    .kn-voice__flow-num { font-size: 32px; width: 44px; }

    .kn-briefing__qs li { font-size: 19px; }
    .kn-briefing__closing { font-size: 20px; }

    .kn-act__nots span { font-size: 12.5px; padding: 6px 12px; }
    .kn-act__step { padding: 24px 22px; gap: 14px; }
    .kn-act__step-letter { font-size: 56px; }
    .kn-act__container { padding: 24px 22px; }
    .kn-act__container-name { font-size: 26px; }

    .kn-case2 { padding: 22px; gap: 22px; border-radius: 22px; }
    .kn-case2__title { font-size: 22px; }
    .kn-case2__body { font-size: 15px; }
    .kn-case2__vignette { min-height: 280px; }

    .kn-privacy__pillar-title { font-size: 20px; }

    .kn-cta { padding: 90px 0 80px; }
    .kn-cta__meta {
      flex-direction: column;
      gap: 6px;
    }
    .kn-cta__meta-dot { display: none; }
  }

  /* Reduced motion */
  @media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
      animation-duration: 0.001ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: 0.001ms !important;
    }
  }
  /* ═══════════════════════════════════════════════════════
     VERSION B — Section 5 (Lockscreen V2) overrides
     ═══════════════════════════════════════════════════════ */
  .kn-briefing__phone-tilt--subtle {
    transform: rotate(-1.5deg);
  }
  .kn-briefing__phone-tilt--subtle:hover {
    transform: rotate(0deg);
  }
  @media (max-width: 1000px) {
    .kn-briefing__phone-tilt--subtle { transform: rotate(0deg); }
  }
  @media (prefers-reduced-motion: reduce) {
    .kn-briefing__phone-tilt--subtle { transform: rotate(0deg) !important; }
  }

  .kn-lockscreen-v2 {
    width: 320px;
    padding: 7px;
    background: #0a0710;
    border-radius: 46px;
    position: relative;
    box-shadow: 0 40px 90px -20px rgba(38,33,92,0.55), 0 12px 32px -10px rgba(0,0,0,0.45);
  }
  .kn-lockscreen-v2__notch {
    position: absolute;
    top: 16px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 28px;
    border-radius: 20px;
    background: #000;
    z-index: 10;
  }
  .kn-lockscreen-v2__screen {
    border-radius: 40px;
    width: 306px;
    height: 660px;
    position: relative;
    overflow: hidden;
    /* Dusk/sunrise — warmer, more photographic than the v1 dark purple */
    background:
      linear-gradient(180deg,
        #2a1820 0%,
        #3a1c2e 28%,
        #51253a 52%,
        #6b3144 72%,
        #8c4a4e 88%,
        #a85f54 100%);
  }
  .kn-lockscreen-v2__bg {
    position: absolute;
    inset: 0;
    background:
      radial-gradient(ellipse 60% 50% at 30% 90%, rgba(253,75,49,0.42) 0%, transparent 60%),
      radial-gradient(ellipse 50% 40% at 80% 95%, rgba(245,141,208,0.32) 0%, transparent 55%);
    pointer-events: none;
  }
  .kn-lockscreen-v2__bg-noise {
    position: absolute;
    inset: 0;
    background-image: repeating-linear-gradient(45deg, rgba(255,255,255,0.015) 0 1px, transparent 1px 3px);
    mix-blend-mode: overlay;
    pointer-events: none;
  }
  .kn-lockscreen-v2__status {
    position: absolute;
    top: 0; left: 0; right: 0;
    padding: 46px 26px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 5;
  }
  .kn-lockscreen-v2__time-small {
    font: 600 14px var(--font-text);
    color: #fff;
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.005em;
  }
  .kn-lockscreen-v2__status-right {
    display: flex;
    gap: 6px;
    align-items: center;
  }
  .kn-lockscreen-v2__clock {
    position: absolute;
    top: 100px;
    left: 0; right: 0;
    text-align: center;
    color: #fff;
    z-index: 4;
  }
  .kn-lockscreen-v2__date {
    font: 400 14.5px var(--font-text);
    opacity: 0.88;
    margin-bottom: 4px;
    letter-spacing: 0.01em;
  }
  .kn-lockscreen-v2__hour {
    font-family: var(--font-text);
    font-weight: 200;
    font-size: 96px;
    line-height: 1;
    letter-spacing: -0.04em;
    font-variant-numeric: tabular-nums;
  }
  .kn-lockscreen-v2__notif {
    position: absolute;
    bottom: 96px;
    left: 12px;
    right: 12px;
    z-index: 6;
  }
  .kn-lockscreen-v2__notif-card {
    background: rgba(255,255,255,0.12);
    backdrop-filter: blur(24px) saturate(160%);
    -webkit-backdrop-filter: blur(24px) saturate(160%);
    border: 0.5px solid rgba(255,255,255,0.20);
    border-radius: 18px;
    padding: 14px 16px 16px;
    box-shadow: 0 10px 32px rgba(0,0,0,0.30), inset 0 1px 0 rgba(255,255,255,0.08);
  }
  .kn-lockscreen-v2__notif-head {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
  }
  .kn-lockscreen-v2__notif-icon {
    width: 20px; height: 20px;
    border-radius: 5px;
    overflow: hidden;
    background: #000;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  .kn-lockscreen-v2__notif-sphere {
    width: 14px; height: 14px;
    border-radius: 50%;
    background: radial-gradient(circle at 72% 18%, #FD4B31 0%, #FC5A55 6%, #F8728D 12%, #F77CA7 20%, #F58DD0 32%, #E7B4F1 46%, #E1C3F4 58%, #D7D8F8 72%, #CCF0FD 90%);
  }
  .kn-lockscreen-v2__notif-app {
    font: 600 12px var(--font-text);
    color: #fff;
    letter-spacing: 0.06em;
    flex: 1;
  }
  .kn-lockscreen-v2__notif-ago {
    font: 400 11.5px var(--font-text);
    color: rgba(255,255,255,0.62);
    letter-spacing: 0.01em;
  }
  .kn-lockscreen-v2__notif-title {
    font: 500 14px/1.32 var(--font-text);
    color: #fff;
    margin: 0 0 12px;
    letter-spacing: -0.005em;
  }
  .kn-lockscreen-v2__notif-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
  }
  .kn-lockscreen-v2__notif-list li {
    display: grid;
    grid-template-columns: 90px 1fr;
    gap: 12px;
    align-items: baseline;
  }
  .kn-lockscreen-v2__notif-list em {
    font-style: italic;
    color: #fff;
    font-weight: 500;
  }
  .kn-lockscreen-v2__notif-label {
    font: 500 10.5px var(--font-text);
    color: rgba(255,255,255,0.55);
    letter-spacing: 0.05em;
    text-transform: uppercase;
  }
  .kn-lockscreen-v2__notif-val {
    font: 400 12.5px/1.45 var(--font-text);
    color: rgba(255,255,255,0.92);
    letter-spacing: -0.002em;
  }
  /* The third bullet — emotional signature. Hairline above, soft label. */
  .kn-lockscreen-v2__notif-signature {
    padding-top: 8px;
    margin-top: 2px;
    border-top: 0.5px solid rgba(255,255,255,0.14);
    position: relative;
  }
  .kn-lockscreen-v2__notif-signature::before {
    content: '';
    position: absolute;
    top: -0.5px; left: 0;
    width: 24px;
    height: 1px;
    background: #F588C2;
    opacity: 0.7;
  }
  .kn-lockscreen-v2__notif-label--soft {
    color: rgba(245,141,208,0.85);
  }
  .kn-lockscreen-v2__home {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 4px;
    border-radius: 2px;
    background: rgba(255,255,255,0.4);
  }

  /* ═══════════════════════════════════════════════════════
     VERSION B — Section 6 (ACT V2) overrides
     ═══════════════════════════════════════════════════════ */
  .kn-act--v2 .kn-act__intro {
    margin-bottom: 64px;
  }
  .kn-act-v2__intro .kn-act__transition { display: none; }

  /* Pivot moment: "It's called ACT." promoted to display */
  .kn-act-v2__pivot {
    margin-top: 48px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
  }
  .kn-act-v2__pivot-lead {
    font-family: var(--font-display);
    font-weight: 400;
    font-style: italic;
    font-size: clamp(18px, 1.8vw, 22px);
    color: var(--ink-500);
    letter-spacing: -0.005em;
  }
  .kn-act-v2__pivot-mark {
    font-family: var(--font-display);
    font-weight: 500;
    font-style: italic;
    font-size: clamp(72px, 9vw, 128px);
    line-height: 0.9;
    letter-spacing: -0.05em;
    color: var(--knovit-purple);
    background: linear-gradient(135deg, #3C007C 0%, #5B4FE0 50%, #FD4B31 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }

  /* Block labels — more prominent than v1's tiny eyebrow */
  .kn-act-v2__block {
    max-width: 1160px;
    margin: 0 auto 96px;
    position: relative;
  }
  .kn-act-v2__label {
    display: flex;
    align-items: baseline;
    gap: 14px;
    margin: 0 0 40px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--cool-200);
  }
  .kn-act-v2__label-tick {
    width: 36px;
    height: 1px;
    background: var(--knovit-purple);
    transform: translateY(-6px);
  }
  .kn-act-v2__label-text {
    font-family: var(--font-display);
    font-weight: 500;
    font-style: italic;
    font-size: clamp(22px, 2.2vw, 28px);
    color: var(--knovit-purple);
    letter-spacing: -0.02em;
  }
  .kn-act-v2__label-sub {
    font: 400 14px var(--font-text);
    color: var(--ink-500);
    letter-spacing: 0.005em;
    font-style: italic;
  }

  /* The method — flow with continuous line + arrows on the line */
  .kn-act-v2__method {
    position: relative;
    padding: 32px 0;
  }
  .kn-act-v2__flow-line {
    position: absolute;
    left: 0; right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    height: 60px;
    pointer-events: none;
    z-index: 0;
  }
  .kn-act-v2__method-steps {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 32px;
    align-items: stretch;
  }
  .kn-act-v2__step {
    background: #fff;
    border: 1px solid var(--cool-200);
    border-radius: 22px;
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    gap: 18px;
    transition: transform 0.2s var(--ease-out), border-color 0.2s var(--ease-out), box-shadow 0.2s var(--ease-out);
  }
  .kn-act-v2__step:hover {
    transform: translateY(-2px);
    border-color: var(--knovit-purple);
    box-shadow: 0 20px 40px -24px rgba(60,0,124,0.20);
  }
  .kn-act-v2__step--final {
    background: linear-gradient(180deg, #FFFBF6 0%, #FCE4DD 100%);
    border-color: rgba(253,75,49,0.20);
  }
  .kn-act-v2__step--final:hover {
    border-color: var(--knovit-coral);
  }
  .kn-act-v2__step-letter {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 92px;
    line-height: 0.82;
    color: var(--knovit-purple);
    letter-spacing: -0.05em;
  }
  .kn-act-v2__step--final .kn-act-v2__step-letter {
    background: linear-gradient(135deg, #FD4B31 0%, #F588C2 60%, #3C007C 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }
  .kn-act-v2__step-title {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 22px;
    color: var(--ink-900);
    letter-spacing: -0.015em;
    margin: 0 0 6px;
  }
  .kn-act-v2__step-title em {
    font-style: italic;
    color: var(--knovit-purple);
  }
  .kn-act-v2__step--final .kn-act-v2__step-title em {
    color: var(--knovit-coral);
  }
  .kn-act-v2__step-body p {
    font-size: 15.5px;
    line-height: 1.55;
    color: var(--ink-600);
    margin: 0;
  }

  /* The architecture — three parallel containers inside a shell */
  .kn-act-v2__arch-shell {
    position: relative;
    background: linear-gradient(180deg, #F4F3FD 0%, #FFFBF6 100%);
    border-radius: 32px;
    padding: 48px 32px 36px;
    border: 1px solid rgba(60,0,124,0.06);
  }
  .kn-act-v2__arch-shell-label {
    position: absolute;
    top: 16px;
    left: 50%;
    transform: translateX(-50%);
    font: 600 9.5px var(--font-text);
    letter-spacing: 0.32em;
    color: var(--ink-400);
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    pointer-events: none;
  }
  .kn-act-v2__arch-shell-label span { display: inline-block; }
  .kn-act-v2__arch-shell-gap { width: 18px; }
  .kn-act-v2__arch {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }
  .kn-act-v2__container {
    background: #fff;
    border: 1px solid var(--cool-200);
    border-radius: 22px;
    padding: 32px 28px 28px;
    position: relative;
    overflow: hidden;
    transition: transform 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
  }
  .kn-act-v2__container::before {
    content: '';
    position: absolute;
    top: 0; left: 24px; right: 24px;
    height: 2px;
    border-radius: 0 0 2px 2px;
  }
  .kn-act-v2__container--archive::before { background: #8079ED; }
  .kn-act-v2__container--current::before { background: #FD4B31; }
  .kn-act-v2__container--tribe::before { background: #F588C2; }
  .kn-act-v2__container:hover {
    transform: translateY(-2px);
    border-color: rgba(60,0,124,0.20);
  }
  .kn-act-v2__container-tag {
    font: 600 10px var(--font-text);
    letter-spacing: 0.14em;
    color: var(--ink-400);
    font-variant-numeric: tabular-nums;
  }
  .kn-act-v2__container-name {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 34px;
    line-height: 1.1;
    color: var(--knovit-purple);
    letter-spacing: -0.03em;
    margin: 4px 0 14px;
  }
  .kn-act-v2__container p {
    font-size: 15px;
    line-height: 1.6;
    color: var(--ink-600);
    margin: 0;
  }
  .kn-act-v2__container p strong {
    color: var(--ink-900);
    font-weight: 500;
  }

  /* Payoff */
  .kn-act-v2__payoff {
    max-width: 800px;
    margin: 24px auto 0;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
  }
  .kn-act-v2__payoff p {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: clamp(22px, 2.6vw, 32px);
    line-height: 1.25;
    color: var(--ink-700);
    margin: 0;
    letter-spacing: -0.015em;
  }
  .kn-act-v2__payoff strong {
    color: var(--ink-900);
    font-weight: 500;
  }
  .kn-act-v2__payoff em {
    font-style: italic;
    color: var(--knovit-purple);
  }
  .kn-act-v2__payoff-line {
    height: 1px;
    flex: 1 1 80px;
    max-width: 120px;
    background: linear-gradient(90deg, transparent, var(--ink-300), transparent);
  }

  /* Responsive */
  @media (max-width: 1000px) {
    .kn-act-v2__method-steps {
      grid-template-columns: 1fr;
      gap: 14px;
    }
    .kn-act-v2__flow-line { display: none; }
    .kn-act-v2__arch {
      grid-template-columns: 1fr;
      gap: 14px;
    }
    .kn-act-v2__arch-shell { padding: 40px 16px 20px; }
    .kn-act-v2__step-letter { font-size: 72px; }
    .kn-act-v2__pivot-mark { font-size: clamp(56px, 14vw, 88px); }
    .kn-act-v2__label-text { font-size: 22px; }
    .kn-act-v2__label-sub { display: none; }
    .kn-act-v2__payoff { flex-direction: column; gap: 16px; }
    .kn-act-v2__payoff-line { display: none; }
  }
  /* ═══════════════════════════════════════════════════════
     V2 — Section overrides
     ═══════════════════════════════════════════════════════ */

  /* Kill glassmorphism on top nav scrolled state — solid surface */
  .kn-hero--v2 ~ * nav,
  body:has(.kn-hero--v2) nav {
    /* fallback — handled by nav element via the existing class */
  }
  nav[style*="backdrop-filter"] {
    /* not needed — TopNav uses dynamic styles via React state */
  }

  /* Hero V2 — secondary "How it works" link */
  .kn-hero--v2 .kn-hero__cta-row--v2 {
    align-items: center;
  }
  .kn-hero__secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font: 500 14.5px var(--font-text);
    color: var(--ink-700);
    text-decoration: none;
    padding: 8px 4px;
    border-bottom: 1.5px solid transparent;
    transition: border-color .2s var(--ease-out), color .2s var(--ease-out);
  }
  .kn-hero__secondary:hover {
    color: var(--knovit-purple);
    border-color: var(--knovit-purple);
  }
  .kn-hero__secondary-arrow {
    transition: transform .2s var(--ease-out);
  }
  .kn-hero__secondary:hover .kn-hero__secondary-arrow {
    transform: translateY(2px);
  }
  /* Hide the legacy chips on the V2 hero (if rendered) */
  .kn-hero--v2 .kn-hero__chip { display: none; }
  /* Phone wrap — give it room and a hover lift */
  .kn-hero__phone-wrap--v2 {
    perspective: 1200px;
  }

  /* Voice Commander V2 — center-stage, no glassmorphism */
  .kn-voice--v2 .kn-voice__header--v2 {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 56px;
  }
  .kn-voice__center-stage {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 740px;
    margin: 0 0 80px;
  }
  .kn-voice--v2 .kn-voice__stage {
    width: 440px;
    height: 720px;
  }

  /* Use Cases V2 — tab strip */
  .kn-cases--v2 .kn-cases__intro { margin-bottom: 56px; }
  .kn-cases-tabs {
    display: flex;
    gap: 4px;
    justify-content: center;
    flex-wrap: wrap;
    margin: 0 auto 40px;
    max-width: 920px;
    padding: 6px;
    background: var(--cool-100, #F4F4F8);
    border-radius: 16px;
  }
  .kn-cases-tab {
    --tab-accent: var(--knovit-purple);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 18px;
    background: transparent;
    border: 0;
    border-radius: 11px;
    cursor: pointer;
    font-family: var(--font-text);
    transition: background .25s var(--ease-out), color .25s var(--ease-out);
    flex: 1 1 200px;
    justify-content: center;
  }
  .kn-cases-tab:hover {
    background: rgba(255,255,255,0.6);
  }
  .kn-cases-tab.is-active {
    background: #fff;
    color: var(--ink-900);
    box-shadow: 0 2px 6px -2px rgba(15,18,38,0.08), 0 0 0 1px rgba(15,18,38,0.04);
  }
  .kn-cases-tab__num {
    font: 600 11px var(--font-text);
    color: var(--ink-400);
    letter-spacing: 0.04em;
    font-variant-numeric: tabular-nums;
  }
  .kn-cases-tab.is-active .kn-cases-tab__num {
    color: var(--tab-accent);
  }
  .kn-cases-tab__label {
    font: 500 13.5px var(--font-text);
    color: var(--ink-600);
    letter-spacing: -0.005em;
  }
  .kn-cases-tab.is-active .kn-cases-tab__label {
    color: var(--ink-900);
  }
  /* The active case card — V2 */
  .kn-case2--v2 {
    max-width: 1080px;
    margin: 0 auto;
    flex: none;
    width: 100%;
    opacity: 1;
    transform: none;
    scroll-snap-align: none;
    box-shadow: 0 24px 60px -30px rgba(15,18,38,0.10);
  }

  /* CTA Final V2 — counter widget */
  .kn-cta--v2 .kn-cta__payoff em {
    color: var(--knovit-coral);
    font-style: italic;
    font-weight: 400;
  }
  .kn-cta-counter {
    margin: 8px auto 40px;
    max-width: 440px;
  }
  .kn-cta-counter__numbers {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 10px;
    margin-bottom: 14px;
    font-family: var(--font-display);
    font-feature-settings: 'tnum';
    font-variant-numeric: tabular-nums;
  }
  .kn-cta-counter__current {
    font-weight: 500;
    font-size: clamp(48px, 6vw, 76px);
    line-height: 1;
    letter-spacing: -0.04em;
    color: #fff;
  }
  .kn-cta-counter__divider {
    font-weight: 400;
    font-size: clamp(32px, 4vw, 48px);
    color: rgba(255,255,255,0.4);
    line-height: 1;
  }
  .kn-cta-counter__total {
    font-weight: 400;
    font-size: clamp(32px, 4vw, 48px);
    color: rgba(255,255,255,0.6);
    line-height: 1;
    letter-spacing: -0.025em;
  }
  .kn-cta-counter__bar {
    width: 100%;
    height: 4px;
    border-radius: 999px;
    background: rgba(255,255,255,0.08);
    overflow: hidden;
    margin-bottom: 12px;
  }
  .kn-cta-counter__fill {
    height: 100%;
    background: linear-gradient(90deg, #FD4B31, #F588C2);
    border-radius: 999px;
    transition: width 1.2s cubic-bezier(0.2, 0.8, 0.2, 1);
    box-shadow: 0 0 12px -2px rgba(245,141,208,0.5);
  }
  .kn-cta-counter__caption {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font: 400 13px var(--font-text);
    color: rgba(255,255,255,0.7);
  }
  .kn-cta-counter__caption strong {
    color: #fff;
    font-weight: 500;
  }
  .kn-cta-counter__sep { color: rgba(255,255,255,0.3); }
  .kn-cta-counter__pulse {
    width: 7px; height: 7px; border-radius: 50%;
    background: var(--success-500);
    box-shadow: 0 0 0 0 rgba(45,174,115,0.55);
    animation: k-pulse-ring 2s ease-out infinite;
  }
  /* The form row in v2 — pure solid surface, no glassmorphism */
  .kn-cta__form-row--v2 {
    background: rgba(255,255,255,0.06);
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    border-color: rgba(255,255,255,0.18);
  }

  @media (max-width: 1000px) {
    .kn-voice__center-stage { min-height: 620px; margin-bottom: 60px; }
    .kn-voice--v2 .kn-voice__stage { width: 360px; height: 620px; }
    .kn-cases-tab { flex-basis: 140px; padding: 10px 14px; }
    .kn-cases-tab__label { font-size: 12.5px; }
  }
  @media (max-width: 540px) {
    .kn-voice__center-stage { min-height: 560px; }
    .kn-voice--v2 .kn-voice__stage { width: min(320px, 100%); height: 560px; }
    .kn-cases-tabs {
      flex-wrap: nowrap;
      overflow-x: auto;
      justify-content: flex-start;
      scrollbar-width: none;
      -ms-overflow-style: none;
    }
    .kn-cases-tabs::-webkit-scrollbar { display: none; }
    .kn-cases-tab { flex: 0 0 auto; }
  }

  /* ═══════════════════════════════════════════════════════
     INTEGRATIONS V2 — Editorial before/after
     ═══════════════════════════════════════════════════════ */
  .kn-integrations-v2 {
    position: relative;
    padding: 140px 0 140px;
    background: #0c0814;
    color: #fff;
    overflow: hidden;
  }
  .kn-integrations-v2__glow {
    position: absolute;
    left: 60%;
    bottom: -20%;
    width: 80vw;
    height: 80vw;
    max-width: 1100px;
    max-height: 1100px;
    background: radial-gradient(circle,
      rgba(245,141,208,0.18) 0%,
      rgba(253,75,49,0.08) 30%,
      rgba(127,119,221,0.06) 55%,
      transparent 75%);
    filter: blur(40px);
    pointer-events: none;
    transform: translate(-50%, 0);
  }

  .kn-integrations-v2__head {
    max-width: 780px;
    margin: 0 auto 80px;
    text-align: center;
    position: relative;
    z-index: 1;
  }
  .kn-integrations-v2__headline {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: clamp(38px, 4.8vw, 64px);
    line-height: 1.04;
    letter-spacing: -0.03em;
    color: #fff;
    margin: 24px 0 24px;
    text-wrap: balance;
  }
  .kn-integrations-v2__headline em {
    font-style: italic;
    font-weight: 400;
    color: var(--knovit-pink);
  }
  .kn-integrations-v2__lede {
    font-size: 17px;
    line-height: 1.6;
    color: rgba(255,255,255,0.72);
    margin: 0 auto;
    max-width: 580px;
    text-wrap: pretty;
  }

  /* Split — 3 columns on desktop: before | connector | after */
  .kn-integrations-v2__split {
    display: grid;
    grid-template-columns: 1fr 100px 1fr;
    gap: 24px;
    align-items: stretch;
    position: relative;
    z-index: 1;
    margin-bottom: 88px;
  }

  /* Column labels — number + tag + title */
  .kn-integrations-v2__col-label {
    display: flex;
    gap: 16px;
    margin-bottom: 28px;
    align-items: flex-start;
  }
  .kn-integrations-v2__col-num {
    font-family: var(--font-display);
    font-weight: 500;
    font-style: italic;
    font-size: 28px;
    line-height: 1;
    color: rgba(255,255,255,0.35);
    letter-spacing: -0.02em;
    font-variant-numeric: tabular-nums;
    flex-shrink: 0;
  }
  .kn-integrations-v2__col-num--accent {
    color: var(--knovit-pink);
  }
  .kn-integrations-v2__col-tag {
    font: 600 10.5px var(--font-text);
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.55);
    margin-bottom: 4px;
  }
  .kn-integrations-v2__col-tag--accent {
    color: var(--knovit-pink);
  }
  .kn-integrations-v2__col-title {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 22px;
    line-height: 1.25;
    color: #fff;
    margin: 0;
    letter-spacing: -0.015em;
  }

  /* BEFORE — pile of app snippets */
  .kn-integrations-v2__pile {
    position: relative;
    min-height: 460px;
    perspective: 800px;
  }
  .kn-integrations-v2__pile-card {
    position: absolute;
    width: 78%;
    max-width: 320px;
    transition: transform 0.4s cubic-bezier(0.2,0.8,0.2,1);
  }
  .kn-integrations-v2__pile-card:hover {
    z-index: 10;
    transform: translateY(-3px) rotate(0) !important;
  }
  /* Hand-placed positions + rotations — feel like a stack, not random */
  .kn-integrations-v2__pile-card--1 { top: 0;    left: 0;   transform: rotate(-3deg); z-index: 6; }
  .kn-integrations-v2__pile-card--2 { top: 24px; right: 0;  transform: rotate(2.5deg); z-index: 5; }
  .kn-integrations-v2__pile-card--3 { top: 130px; left: 8%; transform: rotate(-1.5deg); z-index: 4; }
  .kn-integrations-v2__pile-card--4 { top: 200px; right: 4%; transform: rotate(3.5deg); z-index: 3; }
  .kn-integrations-v2__pile-card--5 { top: 280px; left: 14%; transform: rotate(-2.5deg); z-index: 2; }
  .kn-integrations-v2__pile-card--6 { top: 350px; right: 12%; transform: rotate(1.5deg); z-index: 1; }

  /* Snippet card base — looks like a real notification/message */
  .kn-snip {
    background: #fff;
    color: var(--ink-800);
    border-radius: 14px;
    padding: 12px 14px;
    width: 100%;
    box-shadow:
      0 16px 32px -16px rgba(0,0,0,0.45),
      0 4px 12px -4px rgba(0,0,0,0.25),
      0 0 0 0.5px rgba(0,0,0,0.04);
    border: 0.5px solid rgba(255,255,255,0.08);
  }
  .kn-snip__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
  }
  .kn-snip__app {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font: 600 10px var(--font-text);
    letter-spacing: 0.05em;
    color: var(--ink-700);
  }
  .kn-snip__time {
    font: 500 10px var(--font-text);
    color: var(--ink-400);
    font-variant-numeric: tabular-nums;
  }
  .kn-snip__from {
    font: 600 12.5px var(--font-text);
    color: var(--ink-900);
    letter-spacing: -0.005em;
  }
  .kn-snip__subject {
    font: 500 12px var(--font-text);
    color: var(--ink-800);
    margin: 2px 0 4px;
  }
  .kn-snip__preview {
    font: 400 11px var(--font-text);
    line-height: 1.4;
    color: var(--ink-500);
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }
  .kn-snip__role {
    font: 400 11px var(--font-text);
    color: var(--ink-600);
    line-height: 1.35;
  }
  .kn-snip__linkedin-card {
    display: flex;
    gap: 8px;
    align-items: flex-start;
    margin-top: 2px;
  }
  .kn-snip__avatar {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: linear-gradient(135deg, #FBD4C4, #F4B79E);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font: 600 9px var(--font-text);
    color: rgba(0,0,0,0.55);
    flex-shrink: 0;
  }
  .kn-snip__avatar--lea {
    background: linear-gradient(135deg, #E8B6E4, #C895CE);
    color: #3C1E45;
  }
  .kn-snip__bubble {
    font: 400 11.5px var(--font-text);
    color: var(--ink-800);
    background: #E7F8E1;
    padding: 8px 10px;
    border-radius: 12px 12px 12px 4px;
    margin-top: 2px;
    line-height: 1.4;
  }
  .kn-snip__bubble--sms {
    background: #E5F8E9;
  }
  .kn-snip__cal-block {
    display: flex;
    gap: 10px;
    align-items: stretch;
    padding: 2px 0;
  }
  .kn-snip__cal-bar {
    width: 3px;
    background: #FD4B31;
    border-radius: 2px;
    flex-shrink: 0;
  }
  .kn-snip__cal-title {
    font: 500 12.5px var(--font-text);
    color: var(--ink-900);
    letter-spacing: -0.005em;
    margin-bottom: 2px;
  }
  .kn-snip__cal-meta {
    font: 400 11px var(--font-text);
    color: var(--ink-500);
  }
  /* Notes — yellow notepaper */
  .kn-snip--notes {
    background: #FFFBEA;
    border-color: rgba(0,0,0,0.04);
  }
  .kn-snip__notes-title {
    font: 600 12px var(--font-text);
    color: #1d1d1f;
    margin-bottom: 8px;
  }
  .kn-snip__notes-line {
    height: 4px;
    background: rgba(0,0,0,0.12);
    border-radius: 2px;
    margin-bottom: 5px;
  }
  .kn-snip__notes-line--short { width: 76%; }
  .kn-snip__notes-line--shorter { width: 48%; }

  /* Connector column */
  .kn-integrations-v2__connector {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 0;
    margin-top: 100px;
  }
  .kn-integrations-v2__connector svg {
    height: 320px;
    flex-shrink: 0;
  }
  .kn-integrations-v2__connector-label {
    font-family: var(--font-display);
    font-weight: 400;
    font-style: italic;
    font-size: 14px;
    color: rgba(245,141,208,0.85);
    letter-spacing: -0.005em;
    margin-top: 16px;
    white-space: nowrap;
  }

  /* AFTER — the fiche */
  .kn-integrations-v2__after {
    display: flex;
    flex-direction: column;
  }

  .kn-fiche-v2 {
    background: linear-gradient(180deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.03) 100%);
    border: 1px solid rgba(255,255,255,0.10);
    border-radius: 20px;
    padding: 24px 24px 18px;
    color: #fff;
    box-shadow:
      0 24px 60px -30px rgba(0,0,0,0.6),
      inset 0 1px 0 rgba(255,255,255,0.05);
    /* NO backdrop-filter — brief constraint: no glassmorphism */
  }
  .kn-fiche-v2__head {
    display: flex;
    align-items: center;
    gap: 14px;
    padding-bottom: 18px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }
  .kn-fiche-v2__avatar {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: linear-gradient(135deg, #F4B79E, #E89B66);
    display: flex;
    align-items: center;
    justify-content: center;
    font: 600 14px var(--font-text);
    color: #4A2810;
    letter-spacing: 0.02em;
    flex-shrink: 0;
  }
  .kn-fiche-v2__head-text {
    flex: 1;
    min-width: 0;
  }
  .kn-fiche-v2__name {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 18px;
    color: #fff;
    letter-spacing: -0.01em;
    line-height: 1.1;
  }
  .kn-fiche-v2__role {
    font: 400 12.5px var(--font-text);
    color: rgba(255,255,255,0.6);
    margin-top: 3px;
    letter-spacing: 0.005em;
  }

  .kn-fiche-v2__sources {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 14px 0 16px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    align-items: center;
  }
  .kn-fiche-v2__sources-label {
    font: 600 10px var(--font-text);
    letter-spacing: 0.12em;
    color: rgba(255,255,255,0.45);
    text-transform: uppercase;
    margin-right: 4px;
  }
  .kn-fiche-v2__source-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 9px 4px 7px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 999px;
    font: 500 11px var(--font-text);
    color: rgba(255,255,255,0.8);
    letter-spacing: 0.01em;
  }

  .kn-fiche-v2__timeline {
    padding: 18px 0 8px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    position: relative;
  }
  .kn-fiche-v2__line {
    display: flex;
    align-items: flex-start;
    gap: 12px;
  }
  .kn-fiche-v2__line-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-top: 7px;
    flex-shrink: 0;
    box-shadow: 0 0 0 3px rgba(255,255,255,0.03);
  }
  .kn-fiche-v2__line--indigo .kn-fiche-v2__line-dot { background: #8079ED; }
  .kn-fiche-v2__line--coral  .kn-fiche-v2__line-dot { background: #FD4B31; }
  .kn-fiche-v2__line--purple .kn-fiche-v2__line-dot { background: #C896E8; }
  .kn-fiche-v2__line--pink   .kn-fiche-v2__line-dot { background: #F588C2; }
  .kn-fiche-v2__line--amber  .kn-fiche-v2__line-dot { background: #FCD34D; }

  .kn-fiche-v2__line-body { flex: 1; min-width: 0; }
  .kn-fiche-v2__line-text {
    font: 500 14px var(--font-text);
    color: #fff;
    letter-spacing: -0.005em;
    line-height: 1.35;
  }
  .kn-fiche-v2__line-meta {
    font: 500 10.5px var(--font-text);
    color: rgba(255,255,255,0.5);
    margin-top: 3px;
    letter-spacing: 0.02em;
    display: inline-flex;
    align-items: center;
    gap: 6px;
  }
  .kn-fiche-v2__line-source {
    color: rgba(255,255,255,0.7);
    font-weight: 600;
  }
  .kn-fiche-v2__line-sep { color: rgba(255,255,255,0.3); }
  .kn-fiche-v2__line-when {
    color: rgba(255,255,255,0.5);
    font-variant-numeric: tabular-nums;
  }

  .kn-fiche-v2__foot {
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    gap: 8px;
    font: 400 11.5px var(--font-text);
    color: rgba(255,255,255,0.45);
    letter-spacing: 0.005em;
  }
  .kn-fiche-v2__foot-dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--success-500);
    box-shadow: 0 0 8px rgba(45,174,115,0.5);
  }

  /* Bottom resolution */
  .kn-integrations-v2__resolution {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    position: relative;
    z-index: 1;
  }
  .kn-integrations-v2__resolution p {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: clamp(18px, 1.8vw, 22px);
    line-height: 1.4;
    color: rgba(255,255,255,0.9);
    margin: 0;
    letter-spacing: -0.005em;
  }
  .kn-integrations-v2__resolution strong {
    color: #fff;
    font-weight: 500;
  }
  .kn-integrations-v2__resolution-soft {
    display: block;
    color: rgba(255,255,255,0.55);
    margin-top: 4px;
    font-size: 0.86em;
  }
  .kn-integrations-v2__resolution-line {
    height: 1px;
    flex: 1 1 60px;
    max-width: 100px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.18), transparent);
  }

  /* Responsive */
  @media (max-width: 1100px) {
    .kn-integrations-v2__split {
      grid-template-columns: 1fr;
      gap: 56px;
    }
    .kn-integrations-v2__connector {
      display: none;
    }
    .kn-integrations-v2__pile { min-height: 460px; }
  }
  @media (max-width: 540px) {
    .kn-integrations-v2 { padding: 100px 0 100px; }
    .kn-integrations-v2__head { margin-bottom: 56px; }
    .kn-integrations-v2__col-num { font-size: 22px; }
    .kn-integrations-v2__col-title { font-size: 18px; }
    .kn-integrations-v2__pile-card { width: 88%; max-width: none; }
    .kn-integrations-v2__pile-card--1 { left: 0; }
    .kn-integrations-v2__pile-card--2 { right: 0; }
    .kn-integrations-v2__pile-card--3 { left: 4%; }
    .kn-integrations-v2__pile-card--4 { right: 2%; }
    .kn-integrations-v2__pile-card--5 { left: 6%; }
    .kn-integrations-v2__pile-card--6 { right: 4%; }
    .kn-fiche-v2 { padding: 20px 18px 14px; }
    .kn-integrations-v2__resolution { flex-direction: column; gap: 14px; }
    .kn-integrations-v2__resolution-line { display: none; }
  }