:root {
      color-scheme: dark;
      --bg-base: #070d16;
      --text-main: rgba(248, 251, 255, 0.98);
      --text-soft: rgba(222, 232, 244, 0.82);
      --text-muted: rgba(210, 221, 236, 0.62);
      --panel-border: rgba(222, 235, 255, 0.2);
      --panel-top: rgba(22, 34, 54, 0.38);
      --panel-bottom: rgba(9, 15, 26, 0.18);
      --panel-shadow: 0 30px 80px rgba(5, 10, 18, 0.32);
      --accent: rgba(255, 212, 132, 0.94);
      --accent-soft: rgba(132, 196, 255, 0.94);
      --qa-flow-draw-duration: 12.75s;
      --qa-flow-success-duration: 4.2s;
      --font-body: 'Lato', sans-serif;
      --font-heading: 'Montserrat', sans-serif;
    }

    * {
      box-sizing: border-box;
    }

    html,
    body {
      margin: 0;
      min-height: 100%;
    }

    body {
      min-height: 100vh;
      overflow-x: hidden;
      font-family: var(--font-body);
      color: var(--text-main);
      background: var(--bg-base);
    }

    /* Global /qa background stack layer 1: fixed base behind all sections. */
    .qa-stage {
      position: fixed;
      inset: 0;
      z-index: 0;
      overflow: hidden;
      isolation: isolate;
      background: var(--bg-base);
    }

    /* Global /qa background stack layer 2: ambient mesh color glow above the video/base. */
    .qa-stage::before {
      content: "";
      position: absolute;
      inset: 0;
      z-index: 1;
      pointer-events: none;
      background:
        radial-gradient(circle at 18% 22%, rgba(112, 146, 198, 0.18) 0%, rgba(112, 146, 198, 0) 28%),
        radial-gradient(circle at 82% 16%, rgba(255, 188, 108, 0.18) 0%, rgba(255, 188, 108, 0) 24%),
        radial-gradient(circle at 54% 82%, rgba(180, 143, 228, 0.16) 0%, rgba(180, 143, 228, 0) 30%);
    }

    /* Global /qa background stack layer 3: dark contrast overlay above the video and mesh. */
    .qa-stage::after {
      content: "";
      position: absolute;
      inset: 0;
      z-index: 2;
      pointer-events: none;
      background:
        linear-gradient(180deg, rgba(4, 8, 14, 0.44) 0%, rgba(4, 8, 14, 0.16) 34%, rgba(4, 8, 14, 0.68) 100%);
    }

    .qa-background-video {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center;
      display: block;
      transform: scale(1.02);
      filter: saturate(110%) contrast(104%) brightness(0.84);
      opacity: 0;
      will-change: opacity;
    }

    .qa-stage.qa-stage--crossfade-ready .qa-background-video {
      transition: opacity 12s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .qa-background-video.is-active,
    .qa-background-video:only-of-type {
      opacity: 1;
    }

    .qa-shell {
      position: relative;
      z-index: 3;
      width: min(100%, 1220px);
      margin: 0 auto;
      padding: 0 28px 220px;
    }

    .qa-language-switcher {
      position: fixed;
      top: 14px;
      right: 14px;
      z-index: 6;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 8px;
      border: 1px solid rgba(255, 255, 255, 0.16);
      border-radius: 999px;
      background: rgba(10, 16, 28, 0.22);
      backdrop-filter: blur(18px) saturate(126%);
      -webkit-backdrop-filter: blur(18px) saturate(126%);
      box-shadow: 0 18px 36px rgba(5, 10, 18, 0.24);
    }

    .qa-language-button {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 38px;
      padding: 0 16px;
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: 999px;
      background: rgba(255, 255, 255, 0.02);
      color: var(--text-soft);
      font-family: var(--font-heading);
      font-size: 0.84rem;
      font-weight: 700;
      letter-spacing: 0.01em;
      cursor: pointer;
      transition:
        transform 0.24s ease,
        border-color 0.24s ease,
        background-color 0.24s ease,
        color 0.24s ease,
        box-shadow 0.24s ease;
    }

    .qa-language-flag {
      display: inline-block;
      font-size: 1rem;
      line-height: 1;
      transform: translateY(-0.02em);
    }

    .qa-language-label {
      line-height: 1;
    }

    .qa-language-button:hover,
    .qa-language-button:focus-visible {
      outline: none;
      transform: translateY(-1px);
      border-color: rgba(255, 255, 255, 0.24);
      color: var(--text-main);
    }

    .qa-language-button.is-active {
      border-color: rgba(255, 214, 138, 0.3);
      background: linear-gradient(180deg, rgba(255, 214, 138, 0.18) 0%, rgba(132, 196, 255, 0.12) 100%);
      color: var(--text-main);
      box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08), 0 0 20px rgba(132, 196, 255, 0.08);
    }

    .qa-hero {
      min-height: 100vh;
      display: grid;
      place-items: center;
      padding: 24px 0 84px;
    }

    .qa-hero-card {
      width: min(100%, 1520px);
      display: grid;
      justify-items: center;
      gap: 18px;
      text-align: center;
      padding: clamp(28px, 4vw, 44px);
      /* border: 1px solid rgba(236, 242, 255, 0.16); */
      border-radius: 32px;
      /* background:
        radial-gradient(circle at 18% 0%, rgba(255, 214, 138, 0.1) 0%, rgba(255, 214, 138, 0) 34%),
        radial-gradient(circle at 82% 18%, rgba(132, 196, 255, 0.1) 0%, rgba(132, 196, 255, 0) 28%),
        linear-gradient(180deg, rgba(18, 28, 44, 0.18) 0%, rgba(10, 16, 28, 0.08) 100%); */
      /* backdrop-filter: blur(10px) saturate(118%);
      -webkit-backdrop-filter: blur(10px) saturate(118%); */
      /* box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.08),
        0 0 32px rgba(255, 255, 255, 0.08),
        0 0 56px rgba(132, 196, 255, 0.08),
        0 28px 72px rgba(4, 8, 14, 0.28); */
    }

    .qa-hero-kicker {
      margin-bottom: 0;
    }

    .qa-hero-title {
      margin: 0;
      max-width: 24ch;
      font-family: var(--font-heading);
      font-size: clamp(2.4rem, 7.8vw, 5.8rem);
      line-height: 0.94;
      letter-spacing: -0.03em;
      text-wrap: balance;
      text-shadow: 0 12px 32px rgba(3, 8, 14, 0.28);
    }

    .qa-hero-copy {
      margin: 0;
      max-width: 56ch;
      font-size: clamp(1rem, 1.48vw, 1.12rem);
      line-height: 1.72;
      color: var(--text-soft);
      text-wrap: pretty;
    }

    .qa-hero-cta {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      margin-top: 48px;
      min-height: 48px;
      padding: 0 22px;
      border: 1px solid rgba(255, 214, 138, 0.22);
      border-radius: 999px;
      background: linear-gradient(180deg, rgba(255, 214, 138, 0.16) 0%, rgba(132, 196, 255, 0.08) 100%);
      color: var(--text-main);
      font-family: var(--font-heading);
      font-size: 0.88rem;
      font-weight: 800;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      text-decoration: none;
      transition:
        transform 0.24s ease,
        border-color 0.24s ease,
        box-shadow 0.24s ease,
        background-color 0.24s ease;
      box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.08),
        0 0 18px rgba(255, 255, 255, 0.08);
    }

    .qa-hero-cta:hover,
    .qa-hero-cta:focus-visible {
      outline: none;
      transform: translateY(-1px);
      border-color: rgba(255, 214, 138, 0.34);
      box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.12),
        0 0 28px rgba(255, 255, 255, 0.12),
        0 0 52px rgba(132, 196, 255, 0.08);
    }

    .qa-section {
      padding: clamp(76px, 11vw, 164px) 0;
      opacity: 0;
      transform: translateY(52px);
      transition:
        opacity 1.8s cubic-bezier(0.16, 1, 0.3, 1),
        transform 1.8s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .qa-section.is-visible {
      opacity: 1;
      transform: translateY(0);
    }

    .qa-section-header {
      max-width: 720px;
      margin: 0 auto 56px;
      text-align: center;
    }

    .qa-section-header--wide {
      max-width: min(100%, 1240px);
    }

    .qa-kicker {
      margin: 0 0 12px;
      font-family: var(--font-heading);
      font-size: clamp(0.78rem, 1.2vw, 0.92rem);
      font-weight: 800;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: var(--accent);
    }

    .qa-title {
      margin: 0;
      font-family: var(--font-heading);
      font-size: clamp(1.4rem, 3.0vw, 2.0rem);
      line-height: 1.08;
      letter-spacing: 0.01em;
      text-wrap: balance;
    }

    .qa-copy {
      margin: 18px auto 0;
      max-width: 54ch;
      font-size: clamp(1rem, 1.4vw, 1.08rem);
      line-height: 1.72;
      color: var(--text-soft);
      text-wrap: pretty;
    }

    .qa-copy--wide {
      max-width: min(100%, 1080px);
    }

    /* Shared /qa panel shell:
       matches the main-site glass surface model: one object, layered backgrounds, blur, and shadow. */
    .qa-panel {
      --glass-surface-frame: var(--panel-border);
      --glass-surface-tint: linear-gradient(180deg, var(--panel-top) 0%, var(--panel-bottom) 100%);
      --glass-surface-edge: var(--panel-shadow);
      position: relative;
      isolation: isolate;
      padding: clamp(26px, 3.2vw, 38px);
      border: 1px solid var(--glass-surface-frame);
      border-radius: 28px;
      background:
        radial-gradient(circle at 16% 0%, rgba(255, 216, 145, 0.12) 0%, rgba(255, 216, 145, 0) 32%),
        radial-gradient(circle at 82% 12%, rgba(132, 196, 255, 0.1) 0%, rgba(132, 196, 255, 0) 28%);
      background-clip: padding-box;
      box-shadow: var(--glass-surface-edge);
      overflow: visible;
    }

    .qa-panel-fill,
    .qa-contact-panel-layer {
      position: absolute;
      inset: 0;
      z-index: 0;
      pointer-events: none;
      border-radius: inherit;
    }

    .qa-panel-fill {
      background: var(--glass-surface-tint);
    }

    .qa-contact-panel {
      --glass-surface-frame: rgba(228, 238, 255, 0.26);
      --glass-surface-edge: 0 34px 90px rgba(5, 10, 18, 0.38);
      background: none;
      overflow: hidden;
      box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.12),
        0 0 28px rgba(255, 255, 255, 0.14),
        0 0 54px rgba(132, 196, 255, 0.08),
        var(--glass-surface-edge);
    }

    .qa-contact-panel-layer {
      opacity: 1;
      transform: none;
    }

    .qa-contact-panel-layer--base {
      background: linear-gradient(180deg, rgba(22, 34, 54, 0.465) 0%, rgba(9, 15, 26, 0.345) 100%);
    }

    .qa-contact-panel-layer--warm {
      background: radial-gradient(circle at 14% 0%, rgba(255, 216, 145, 0.16) 0%, rgba(255, 216, 145, 0) 34%);
    }

    .qa-contact-panel-layer--cool {
      background: radial-gradient(circle at 84% 10%, rgba(132, 196, 255, 0.14) 0%, rgba(132, 196, 255, 0) 30%);
    }

    .qa-contact-panel-layer--mist {
      background: linear-gradient(180deg, rgba(28, 42, 63, 0.24) 0%, rgba(18, 29, 45, 0.18) 100%);
      backdrop-filter: blur(22px) saturate(128%);
      -webkit-backdrop-filter: blur(22px) saturate(128%);
    }

    .qa-panel > :not(.qa-panel-fill):not(.qa-contact-panel-layer) {
      position: relative;
      z-index: 1;
    }

    .qa-platform-shell {
      display: grid;
      grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
      gap: clamp(42px, 6vw, 96px);
      align-items: center;
    }

    .qa-platform-copy {
      position: relative;
      isolation: isolate;
      display: grid;
      gap: 16px;
      align-content: center;
      max-width: 820px;
      padding: clamp(24px, 3vw, 34px);
      border: 1px solid rgba(236, 242, 255, 0.24);
      border-radius: 28px;
      overflow: hidden;
      box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.12),
        0 0 28px rgba(255, 255, 255, 0.14),
        0 0 52px rgba(132, 196, 255, 0.08);
    }

    .qa-platform-copy::before {
      content: "";
      position: absolute;
      inset: 0;
      z-index: 0;
      pointer-events: none;
      border-radius: inherit;
      background:
        radial-gradient(circle at 12% 0%, rgba(255, 216, 145, 0.14) 0%, rgba(255, 216, 145, 0) 34%),
        radial-gradient(circle at 92% 14%, rgba(132, 196, 255, 0.12) 0%, rgba(132, 196, 255, 0) 30%),
        linear-gradient(180deg, rgba(8, 12, 20, 0.5) 0%, rgba(8, 12, 20, 0.22) 100%);
      backdrop-filter: blur(10px) saturate(112%);
      -webkit-backdrop-filter: blur(10px) saturate(112%);
      box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.12),
        0 0 24px rgba(255, 255, 255, 0.12),
        0 18px 44px rgba(5, 10, 18, 0.18);
    }

    .qa-platform-copy > * {
      position: relative;
      z-index: 1;
    }

    .qa-platform-copy .qa-kicker,
    .qa-platform-copy .qa-title,
    .qa-platform-copy .qa-copy {
      text-align: left;
      margin-left: 0;
      margin-right: 0;
    }

    .qa-platform-copy .qa-kicker {
      font-size: clamp(0.7rem, 0.92vw, 0.84rem);
      letter-spacing: 0.14em;
      white-space: nowrap;
    }

    .qa-platform-copy .qa-title {
      font-size: clamp(1.54rem, 2.95vw, 2.46rem);
      width: min(100%, 18.5ch);
      max-width: 100%;
      line-height: 1.02;
      text-align: left;
      text-wrap: normal;
      margin-left: 28px;
    }

    .qa-platform-copy .qa-copy {
      width: 100%;
      max-width: none;
      align-self: stretch;
      font-size: clamp(0.98rem, 1.28vw, 1.04rem);
      line-height: 1.66;
      color: rgba(232, 239, 248, 0.88);
      text-wrap: pretty;
    }

    .qa-platform-pills {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 4px;
    }

    .qa-platform-pill {
      position: relative;
      overflow: hidden;
      isolation: isolate;
      padding: 10px 14px;
      border-radius: 999px;
      border: 1px solid rgba(255, 255, 255, 0.12);
      background: rgba(255, 255, 255, 0.06);
      color: var(--text-main);
      font-family: var(--font-heading);
      font-size: 0.74rem;
      font-weight: 700;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
    }

    .qa-platform-pill--long {
      font-family: var(--font-body);
      font-size: 0.82rem;
      font-weight: 700;
      letter-spacing: 0.015em;
      text-transform: none;
      white-space: nowrap;
    }

    .qa-platform-pill::before,
    .qa-submit-button::before,
    .qa-flow-note::before {
      content: "";
      position: absolute;
      inset: 0;
      z-index: 0;
      pointer-events: none;
      border-radius: inherit;
      opacity: 1;
      background:
        linear-gradient(180deg, rgba(28, 42, 63, 0.28) 0%, rgba(18, 29, 45, 0.2) 100%);
      backdrop-filter: blur(18px) saturate(122%);
      -webkit-backdrop-filter: blur(18px) saturate(122%);
      transition: opacity 2s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .qa-platform-pill,
    .qa-submit-button,
    .qa-flow-note {
      position: relative;
      isolation: isolate;
      overflow: hidden;
    }

    .qa-section.is-visible .qa-platform-pill::before,
    .qa-section.is-visible .qa-submit-button::before,
    .qa-section.is-visible .qa-flow-note::before {
      opacity: 0;
    }

    .qa-platform-note {
      margin: 0;
      font-family: var(--font-heading);
      width: 100%;
      max-width: 56ch;
      font-size: 0.9rem;
      font-weight: 700;
      line-height: 1.35;
      letter-spacing: 0.015em;
      color: var(--accent);
    }

    .qa-flex-shell {
      display: grid;
      grid-template-columns: minmax(0, 0.84fr) minmax(0, 1.16fr);
      gap: clamp(42px, 6vw, 96px);
      align-items: center;
    }

    .qa-flex-cloud {
      position: relative;
      min-height: clamp(560px, 50vw, 700px);
    }

    .qa-flex-bubble {
      position: absolute;
      box-sizing: border-box;
      display: grid;
      gap: clamp(8px, 0.9vw, 12px);
      width: var(--bubble-size);
      aspect-ratio: 1 / 1;
      padding: clamp(16px, 1.6vw, 24px);
      align-content: center;
      justify-items: center;
      text-align: center;
      isolation: isolate;
      overflow: hidden;
      translate: 0 0;
      will-change: translate;
      border: 1px solid rgba(236, 242, 255, 0.2);
      border-radius: 50%;
      box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.08),
        0 0 22px rgba(255, 255, 255, 0.1),
        0 24px 54px rgba(5, 10, 18, 0.18);
    }

    .qa-flex-bubble-layer {
      position: absolute;
      inset: 0;
      border-radius: inherit;
      pointer-events: none;
    }

    .qa-flex-bubble-layer--glass {
      z-index: 0;
      background: linear-gradient(180deg, rgba(18, 28, 44, 0.14) 0%, rgba(10, 16, 28, 0.08) 50%);
      backdrop-filter: blur(2px) saturate(25%);
      -webkit-backdrop-filter: blur(2px) saturate(25%);
    }

    .qa-flex-bubble-layer--warm {
      z-index: 0;
      background: radial-gradient(circle at 16% 0%, rgba(255, 216, 145, 0.05) 0%, rgba(255, 216, 145, 0) 34%);
    }

    .qa-flex-bubble-layer--cool {
      z-index: 0;
      background: radial-gradient(circle at 84% 10%, rgba(132, 196, 255, 0.04) 0%, rgba(132, 196, 255, 0) 30%);
    }

    .qa-flex-bubble > :not(.qa-flex-bubble-layer) {
      position: relative;
      z-index: 1;
    }

    .qa-flex-bubble-size {
      margin: 0;
      font-family: var(--font-heading);
      font-size: clamp(0.68rem, 0.82vw, 0.82rem);
      font-weight: 800;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--accent);
    }

    .qa-flex-bubble-label {
      margin: 0;
      font-family: var(--font-heading);
      max-width: min(10ch, 84%);
      font-size: clamp(0.96rem, 1.1vw, 1.14rem);
      line-height: 1.14;
      letter-spacing: 0.01em;
      color: var(--text-main);
    }

    .qa-flex-bubble--small {
      --bubble-size: clamp(134px, 16vw, 168px);
      top: 12%;
      left: -6%;
      rotate: -3deg;
      animation: qaFloatBubbleSmall 17s ease-in-out infinite -1.2s;
    }

    .qa-flex-bubble--focused {
      --bubble-size: clamp(192px, 22vw, 238px);
      top: 3%;
      right: 2%;
      rotate: 2deg;
      animation: qaFloatBubbleFocused 80s ease-in-out infinite -4.4s;
    }

    .qa-flex-bubble--hybrid {
      --bubble-size: clamp(238px, 27vw, 296px);
      top: 40%;
      left: -10%;
      rotate: -2deg;
      animation: qaFloatBubbleHybrid 18s ease-in-out infinite -2.8s;
    }

    .qa-flex-bubble--full {
      --bubble-size: clamp(312px, 35vw, 388px);
      top: 18%;
      right: -8%;
      rotate: 2.5deg;
      animation: qaFloatBubbleFull 23s ease-in-out infinite -5.6s;
    }

    .qa-flex-bubble--custom {
      --bubble-size: clamp(272px, 30vw, 336px);
      bottom: 0;
      left: 32%;
      rotate: -1deg;
      animation: qaFloatBubbleCustom 19s ease-in-out infinite -3.6s;
    }

    .qa-flex-copy {
      max-width: 760px;
      justify-self: end;
      gap: 16px;
      box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.12),
        0 0 28px rgba(255, 255, 255, 0.14),
        0 0 52px rgba(132, 196, 255, 0.08),
        var(--glass-surface-edge);
    }

    .qa-flex-copy .qa-kicker,
    .qa-flex-copy .qa-title,
    .qa-flex-copy .qa-copy {
      margin-left: 0;
      margin-right: 0;
      text-align: left;
    }

    .qa-flex-copy .qa-copy {
      max-width: none;
    }

    .qa-flex-note {
      margin: 20px 0 0;
      font-family: var(--font-heading);
      font-size: 0.92rem;
      font-weight: 700;
      line-height: 1.35;
      letter-spacing: 0.01em;
      color: var(--accent);
    }

    @keyframes qaFloatBubbleSmall {
      0%,
      100% {
        translate: 0 0;
      }
      24% {
        translate: -10px -14px;
      }
      56% {
        translate: 12px 6px;
      }
      78% {
        translate: -4px 12px;
      }
    }

    @keyframes qaFloatBubbleFocused {
      0%,
      100% {
        translate: 0 0;
      }
      8% {
        translate: 9px calc(var(--bubble-size) * -0.12);
      }
      16% {
        translate: 14px calc(var(--bubble-size) * -0.29);
      }
      24% {
        translate: -4px calc(var(--bubble-size) * -0.05);
      }
      33% {
        translate: 7px calc(var(--bubble-size) * -0.22);
      }
      41% {
        translate: -12px calc(var(--bubble-size) * 0.06);
      }
      50% {
        translate: -5px calc(var(--bubble-size) * 0.18);
      }
      59% {
        translate: -10px calc(var(--bubble-size) * 0.24);
      }
      68% {
        translate: 6px calc(var(--bubble-size) * -0.02);
      }
      77% {
        translate: -3px calc(var(--bubble-size) * 0.14);
      }
      86% {
        translate: 11px calc(var(--bubble-size) * -0.1);
      }
      93% {
        translate: 2px calc(var(--bubble-size) * 0.08);
      }
    }

    @keyframes qaFloatBubbleHybrid {
      0%,
      100% {
        translate: 0 0;
      }
      20% {
        translate: -14px -8px;
      }
      48% {
        translate: 16px 10px;
      }
      76% {
        translate: -8px 16px;
      }
    }

    @keyframes qaFloatBubbleFull {
      0%,
      100% {
        translate: 0 0;
      }
      16% {
        translate: 16px -12px;
      }
      44% {
        translate: -18px 10px;
      }
      72% {
        translate: 12px 18px;
      }
    }

    @keyframes qaFloatBubbleCustom {
      0%,
      100% {
        translate: 0 0;
      }
      22% {
        translate: -12px -10px;
      }
      50% {
        translate: 10px 12px;
      }
      82% {
        translate: -16px 8px;
      }
    }

    .qa-platform-cluster {
      position: relative;
      display: grid;
      place-items: center;
      width: min(100%, 900px);
      min-height: clamp(520px, 50vw, 640px);
      isolation: isolate;
    }

    .qa-mockup-stack {
      position: relative;
      width: min(100%, 660px);
      height: clamp(430px, 43vw, 540px);
      transform: translateX(-4%);
    }

    .qa-device {
      position: absolute;
      margin: 0;
      z-index: var(--layer, 1);
      width: var(--device-width);
      filter: drop-shadow(0 28px 56px rgba(3, 8, 14, 0.42));
      transform-origin: center center;
    }

    .qa-mockup-desktop,
    .qa-mockup-fold,
    .qa-mockup-phone {
      top: var(--device-top);
      right: var(--device-right);
    }

    .qa-mockup-laptop {
      left: var(--device-left);
      bottom: var(--device-bottom);
    }

    .qa-mockup-desktop {
      --layer: 1;
      --device-width: min(86%, 560px);
      --device-top: 3%;
      --device-right: 0%;
      --screen-top: 0.3%;
      --screen-right: 0.5%;
      --screen-bottom: 9.15%;
      --screen-left: 0.5%;
      --screen-radius: 2px;
    }

    .qa-mockup-laptop {
      --layer: 2;
      --device-width: min(84%, 552px);
      --device-left: 0%;
      --device-bottom: 0%;
      --screen-top: 7.1%;
      --screen-right: 9.8%;
      --screen-bottom: 17.9%;
      --screen-left: 9.8%;
      --screen-radius: 0px;
    }

    .qa-mockup-fold {
      --layer: 3;
      --device-width: min(37%, 240px);
      --device-right: 11%;
      --device-top: 38%;
      --screen-top: 7.6%;
      --screen-right: 2.47%;
      --screen-bottom: 8.2%;
      --screen-left: 2.47%;
    }

    .qa-mockup-phone {
      --layer: 4;
      --device-width: min(24.8%, 176px);
      --device-right: 1%;
      --device-top: 46%;
      --screen-top: 3.2%;
      --screen-right: 17.1%;
      --screen-bottom: 3.3%;
      --screen-left: 17.1%;
      --screen-radius: 11px;
    }

    .qa-mockup-desktop-float,
    .qa-mockup-laptop-float,
    .qa-mockup-fold-float,
    .qa-mockup-phone-float {
      position: relative;
    }

    .qa-mockup-desktop-float {
      animation: qaFloatDesktop 18s ease-in-out infinite;
    }

    .qa-mockup-laptop-float {
      animation: qaFloatLaptop 15s ease-in-out infinite -4s;
    }

    .qa-mockup-fold-float {
      animation: qaFloatFold 13s ease-in-out infinite -1.6s;
    }

    .qa-mockup-phone-float {
      animation: qaFloatPhone 11s ease-in-out infinite -2.4s;
    }

    .qa-mockup-desktop-screen,
    .qa-mockup-laptop-screen,
    .qa-mockup-fold-screen,
    .qa-mockup-phone-screen {
      position: absolute;
      inset: var(--screen-top) var(--screen-right) var(--screen-bottom) var(--screen-left);
      z-index: 1;
      overflow: hidden;
      border-radius: var(--screen-radius);
      background:
        radial-gradient(circle at top left, rgba(255, 214, 138, 0.22) 0%, rgba(255, 214, 138, 0) 36%),
        linear-gradient(180deg, rgba(12, 18, 29, 0.98) 0%, rgba(8, 12, 21, 0.98) 100%);
      box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05);
    }

    .qa-mockup-desktop-frame,
    .qa-mockup-laptop-frame,
    .qa-mockup-fold-frame,
    .qa-mockup-phone-frame {
      position: relative;
      z-index: 2;
      display: block;
      width: 100%;
      height: auto;
    }

    .qa-ui-desktop-canvas,
    .qa-ui-laptop-canvas,
    .qa-ui-fold-canvas,
    .qa-ui-phone-canvas {
      width: 100%;
      height: 100%;
      display: grid;
      background:
        linear-gradient(180deg, rgba(15, 24, 39, 0.98) 0%, rgba(9, 15, 26, 0.98) 100%);
    }

    .qa-ui-desktop-bar,
    .qa-ui-laptop-bar,
    .qa-ui-phone-bar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
      padding: 10px 14px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.08);
      background: rgba(255, 255, 255, 0.04);
    }

    .qa-ui-desktop-brand,
    .qa-ui-laptop-brand,
    .qa-ui-phone-brand {
      width: 72px;
      height: 10px;
      border-radius: 999px;
      background: linear-gradient(90deg, rgba(255, 214, 138, 0.92) 0%, rgba(132, 196, 255, 0.92) 100%);
    }

    .qa-ui-desktop-dot-row,
    .qa-ui-laptop-dot-row,
    .qa-ui-phone-dot-row {
      display: flex;
      gap: 6px;
    }

    .qa-ui-desktop-dot,
    .qa-ui-laptop-dot,
    .qa-ui-phone-dot {
      width: 7px;
      height: 7px;
      border-radius: 999px;
      background: rgba(255, 255, 255, 0.22);
    }

    .qa-ui-laptop-canvas {
      grid-template-rows: auto minmax(0, 1fr);
    }

    .qa-ui-laptop-main {
      display: grid;
      grid-template-rows: 1.2fr auto;
      gap: 12px;
      padding: 14px;
    }

    .qa-ui-laptop-hero {
      border-radius: 14px;
      background:
        linear-gradient(135deg, rgba(255, 214, 138, 0.22) 0%, rgba(132, 196, 255, 0.14) 58%, rgba(255, 255, 255, 0.02) 100%);
      box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
    }

    .qa-ui-laptop-card-row {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 10px;
    }

    .qa-ui-laptop-card {
      min-height: 64px;
      border-radius: 12px;
      background: rgba(255, 255, 255, 0.07);
      box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
    }

    .qa-ui-desktop-canvas {
      grid-template-rows: auto auto auto minmax(0, 1fr);
      gap: 12px;
      padding: 14px;
    }

    .qa-ui-desktop-top {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 10px;
    }

    .qa-ui-desktop-card {
      min-height: 56px;
      border-radius: 12px;
      background: rgba(255, 255, 255, 0.07);
      box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
    }

    .qa-ui-desktop-chart {
      min-height: 108px;
      position: relative;
      overflow: hidden;
      border-radius: 12px;
      background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.09) 0%, rgba(255, 255, 255, 0.04) 100%);
      box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
    }

    .qa-ui-desktop-chart::before {
      content: "";
      position: absolute;
      inset: auto 8% 18% 8%;
      height: 2px;
      background: linear-gradient(90deg, rgba(255, 214, 138, 0.88) 0%, rgba(132, 196, 255, 0.88) 100%);
      box-shadow: 0 0 18px rgba(132, 196, 255, 0.22);
    }

    .qa-ui-desktop-chart::after {
      content: "";
      position: absolute;
      inset: 18% 8% 22% 8%;
      background:
        linear-gradient(90deg, rgba(255, 255, 255, 0.06) 0 1px, transparent 1px 25%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.05) 0 1px, transparent 1px 33%);
      background-size: 25% 100%, 100% 33%;
      opacity: 0.8;
    }

    .qa-ui-desktop-bottom {
      display: grid;
      gap: 8px;
    }

    .qa-ui-desktop-list-line {
      min-height: 16px;
      border-radius: 12px;
      background: rgba(255, 255, 255, 0.07);
      box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
    }

    .qa-ui-fold-canvas {
      grid-template-rows: auto minmax(0, 1fr);
      border-radius: 0px;
    }

    .qa-ui-fold-browser-window {
      width: 105%;
      height: 100%;
      display: grid;
      grid-template-rows: auto minmax(0, 1fr);
      border-radius: 0;
      justify-self: center;
      margin-inline: -2.5%;
    }

    .qa-ui-fold-browser-bar {
      display: grid;
      grid-template-columns: auto minmax(0, 1fr) auto;
      align-items: center;
      gap: 10px;
      padding: 10px 12px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.08);
      background: rgba(255, 255, 255, 0.04);
    }

    .qa-ui-fold-browser-chip {
      width: 28px;
      height: 8px;
      border-radius: 999px;
      background: linear-gradient(90deg, rgba(255, 214, 138, 0.92) 0%, rgba(132, 196, 255, 0.92) 100%);
    }

    .qa-ui-fold-browser-dots {
      display: flex;
      gap: 6px;
    }

    .qa-ui-fold-browser-dots span {
      width: 6px;
      height: 6px;
      border-radius: 999px;
      background: rgba(255, 255, 255, 0.2);
    }

    .qa-ui-fold-browser-main {
      display: grid;
      grid-template-rows: auto auto auto;
      gap: 10px;
      padding: 12px;
    }

    .qa-ui-fold-browser-hero {
      min-height: 46px;
      border-radius: 12px;
      background:
        linear-gradient(135deg, rgba(255, 214, 138, 0.2) 0%, rgba(132, 196, 255, 0.14) 100%);
      box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
    }

    .qa-ui-fold-browser-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 10px;
    }

    .qa-ui-fold-browser-grid span,
    .qa-ui-fold-browser-footer span {
      min-height: 50px;
      border-radius: 12px;
      background: rgba(255, 255, 255, 0.07);
      box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
    }

    .qa-ui-fold-browser-footer {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr 0.8fr;
      gap: 10px;
    }

    .qa-ui-phone-canvas {
      grid-template-rows: auto minmax(0, 1fr) auto;
      gap: 8px;
      padding: 10px;
    }

    .qa-ui-phone-screen-head {
      display: grid;
      gap: 8px;
      justify-items: center;
    }

    .qa-ui-phone-bar {
      width: 100%;
      justify-content: center;
      padding: 8px 10px;
    }

    .qa-ui-phone-dot-row {
      display: none;
    }

    .qa-ui-phone-brand {
      width: min(100%, 72px);
    }

    .qa-ui-phone-stat {
      width: 100%;
      min-height: 90px;
      border-radius: 14px;
      background:
        linear-gradient(180deg, rgba(255, 214, 138, 0.22) 0%, rgba(132, 196, 255, 0.12) 100%);
      box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
    }

    .qa-ui-phone-screen-body {
      display: grid;
      gap: 8px;
      align-content: start;
      justify-items: center;
    }

    .qa-ui-phone-card {
      width: 100%;
      min-height: 48px;
      border-radius: 14px;
      background: rgba(255, 255, 255, 0.07);
      box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
    }

    .qa-ui-phone-card:nth-child(2) {
      width: 84%;
    }

    .qa-ui-phone-card:nth-child(3) {
      width: 100%;
    }

    .qa-ui-phone-screen-nav {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 8px;
    }

    .qa-ui-phone-nav-pill {
      min-height: 10px;
      border-radius: 999px;
      background: rgba(255, 255, 255, 0.12);
    }

    @keyframes qaFloatDesktop {
      0%,
      100% {
        transform: translate3d(0, 0, 0) rotate(-0.18deg);
      }
      50% {
        transform: translate3d(8px, -12px, 0) rotate(0.32deg);
      }
    }

    @keyframes qaFloatLaptop {
      0%,
      100% {
        transform: translate3d(0, 0, 0) rotate(0.2deg);
      }
      50% {
        transform: translate3d(-10px, -16px, 0) rotate(-0.42deg);
      }
    }

    @keyframes qaFloatFold {
      0%,
      100% {
        transform: translate3d(0, 0, 0) rotate(-0.55deg);
      }
      50% {
        transform: translate3d(10px, -12px, 0) rotate(0.85deg);
      }
    }

    @keyframes qaFloatPhone {
      0%,
      100% {
        transform: translate3d(0, 0, 0) rotate(0.55deg);
      }
      50% {
        transform: translate3d(6px, -10px, 0) rotate(-0.9deg);
      }
    }

    .qa-reveal-item {
      opacity: 0;
      transform: translateY(22px) scale(0.97);
      transition:
        opacity 1.45s cubic-bezier(0.16, 1, 0.3, 1),
        transform 1.45s cubic-bezier(0.16, 1, 0.3, 1);
      transition-delay: var(--delay, 0s);
    }

    .qa-section.is-visible .qa-reveal-item {
      opacity: 1;
      transform: translateY(0) scale(1);
    }

    .qa-flow-panel {
      display: grid;
      gap: 38px;
      position: relative;
      isolation: isolate;
      overflow: hidden;
      box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.12),
        0 0 28px rgba(255, 255, 255, 0.14),
        0 0 52px rgba(132, 196, 255, 0.08),
        var(--glass-surface-edge);
    }

    .qa-flow-panel::before,
    .qa-flow-panel::after {
      content: "";
      position: absolute;
      inset: 0;
      pointer-events: none;
      opacity: 0;
    }

    .qa-flow-panel::before {
      border-radius: 28px;
      background:
        radial-gradient(circle at 18% 18%, rgba(255, 214, 138, 0.18) 0%, rgba(255, 214, 138, 0) 24%),
        radial-gradient(circle at 82% 20%, rgba(132, 196, 255, 0.18) 0%, rgba(132, 196, 255, 0) 24%),
        radial-gradient(circle at 50% 72%, rgba(195, 230, 255, 0.12) 0%, rgba(195, 230, 255, 0) 32%);
      transform: scale(0.98);
    }

    .qa-flow-panel::after {
      inset: 0;
      border-radius: 28px;
      background: linear-gradient(90deg, rgba(255, 255, 255, 0) 0%, rgba(255, 250, 240, 0.16) 46%, rgba(167, 220, 255, 0.28) 54%, rgba(255, 255, 255, 0) 100%);
      transform: translateX(-120%);
    }

    .qa-flow-panel-track {
      position: relative;
      height: 2px;
      background: rgba(255, 255, 255, 0.12);
      overflow: hidden;
    }

    .qa-flow-panel-track::after {
      content: "";
      position: absolute;
      inset: 0;
      transform-origin: left center;
      transform: scaleX(0);
      background: linear-gradient(90deg, rgba(255, 212, 132, 0.92) 0%, rgba(132, 196, 255, 0.92) 100%);
      transition: transform var(--qa-flow-draw-duration) cubic-bezier(0.16, 1, 0.3, 1);
    }

    .qa-section.is-visible .qa-flow-panel-track::after {
      transform: scaleX(1);
    }

    .qa-flow-note {
      width: fit-content;
      margin: 0 auto 28px;
      padding: 10px 16px;
      border-radius: 999px;
      border: 1px solid rgba(255, 255, 255, 0.14);
      background: rgba(255, 255, 255, 0.08);
      color: var(--text-main);
      font-family: var(--font-heading);
      font-size: 0.76rem;
      font-weight: 700;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      opacity: 0;
      transform: translateY(8px) scale(0.96);
      box-shadow: 0 10px 28px rgba(5, 10, 18, 0.16);
    }

    .qa-flow-panel-grid {
      display: grid;
      grid-template-columns: repeat(5, minmax(0, 1fr));
      gap: 22px;
    }

    .qa-flow-panel-step {
      display: grid;
      gap: 14px;
      align-content: start;
      justify-items: center;
      text-align: center;
    }

    .qa-flow-step-number {
      width: 46px;
      height: 46px;
      border-radius: 999px;
      display: grid;
      place-items: center;
      font-family: var(--font-heading);
      font-weight: 800;
      color: #09111d;
      background: linear-gradient(180deg, rgba(255, 214, 138, 0.96) 0%, rgba(132, 196, 255, 0.9) 100%);
      box-shadow: 0 10px 24px rgba(6, 12, 20, 0.2);
    }

    .qa-flow-step-title {
      margin: 0;
      font-family: var(--font-heading);
      font-size: 1.22rem;
      line-height: 1.24;
    }

    .qa-flow-panel--complete::before {
      animation: qaFlowSuccessGlow var(--qa-flow-success-duration) cubic-bezier(0.16, 1, 0.3, 1) forwards;
    }

    .qa-flow-panel--complete::after {
      animation: qaFlowSuccessSweep var(--qa-flow-success-duration) cubic-bezier(0.16, 1, 0.3, 1) forwards;
    }

    .qa-flow-section--complete .qa-flow-note {
      animation: qaFlowSuccessNote var(--qa-flow-success-duration) cubic-bezier(0.16, 1, 0.3, 1) forwards;
    }

    .qa-flow-panel--complete .qa-flow-panel-step:nth-child(1) .qa-flow-step-number {
      animation: qaFlowSuccessPulse var(--qa-flow-success-duration) ease-out 0.12s both;
    }

    .qa-flow-panel--complete .qa-flow-panel-step:nth-child(2) .qa-flow-step-number {
      animation: qaFlowSuccessPulse var(--qa-flow-success-duration) ease-out 0.3s both;
    }

    .qa-flow-panel--complete .qa-flow-panel-step:nth-child(3) .qa-flow-step-number {
      animation: qaFlowSuccessPulse var(--qa-flow-success-duration) ease-out 0.48s both;
    }

    .qa-flow-panel--complete .qa-flow-panel-step:nth-child(4) .qa-flow-step-number {
      animation: qaFlowSuccessPulse var(--qa-flow-success-duration) ease-out 0.66s both;
    }

    .qa-flow-panel--complete .qa-flow-panel-step:nth-child(5) .qa-flow-step-number {
      animation: qaFlowSuccessPulse var(--qa-flow-success-duration) ease-out 0.84s both;
    }

    @keyframes qaFlowSuccessGlow {
      0% {
        opacity: 0;
        transform: scale(0.98);
      }
      18% {
        opacity: 1;
        transform: scale(1);
      }
      75% {
        opacity: 0.9;
        transform: scale(1);
      }
      100% {
        opacity: 0;
        transform: scale(1.015);
      }
    }

    @keyframes qaFlowSuccessSweep {
      0% {
        opacity: 0;
        transform: translateX(-120%);
      }
      18% {
        opacity: 0.95;
      }
      72% {
        opacity: 0.88;
      }
      100% {
        opacity: 0;
        transform: translateX(120%);
      }
    }

    @keyframes qaFlowSuccessNote {
      0% {
        opacity: 0;
        transform: translateY(8px) scale(0.96);
      }
      18%,
      72% {
        opacity: 1;
        transform: translateY(0) scale(1);
      }
      100% {
        opacity: 0;
        transform: translateY(-10px) scale(1.02);
      }
    }

    @keyframes qaFlowSuccessPulse {
      0% {
        transform: scale(1);
        box-shadow: 0 10px 24px rgba(6, 12, 20, 0.2);
      }
      18% {
        transform: scale(1.12);
        box-shadow: 0 0 0 10px rgba(255, 214, 138, 0.18), 0 12px 28px rgba(67, 125, 196, 0.22);
      }
      40% {
        transform: scale(1.04);
        box-shadow: 0 0 0 18px rgba(132, 196, 255, 0), 0 10px 24px rgba(6, 12, 20, 0.2);
      }
      100% {
        transform: scale(1);
        box-shadow: 0 10px 24px rgba(6, 12, 20, 0.2);
      }
    }

    .qa-flow-step-copy {
      margin: 0;
      color: var(--text-soft);
      font-size: 0.98rem;
      line-height: 1.65;
    }

    .qa-scope-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 22px;
      align-items: end;
    }

    .qa-scope-card {
      --glass-surface-frame: rgba(236, 242, 255, 0.24);
      min-height: 100%;
      display: grid;
      grid-template-rows: auto auto minmax(0, 1fr) auto;
      gap: 12px;
      align-content: start;
      justify-items: center;
      text-align: center;
      height: 100%;
      padding-inline: clamp(18px, 2.2vw, 28px);
      box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.12),
        0 0 28px rgba(255, 255, 255, 0.14),
        0 0 52px rgba(132, 196, 255, 0.08),
        var(--glass-surface-edge);
    }

    .qa-scope-card--small {
      padding-top: 32px;
      min-height: 356px;
    }

    .qa-scope-card--medium {
      padding-top: 32px;
      min-height: 356px;
    }

    .qa-scope-card--big {
      padding-top: 32px;
      /* padding-inline: clamp(16px, 2vw, 24px); */
      min-height: 356px;
    }

    .qa-scope-card--custom {
      padding-top: 32px;
      min-height: 356px;
    }


    .qa-scope-tier {
      margin: 0;
      font-family: var(--font-heading);
      font-size: 0.8rem;
      font-weight: 800;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: var(--accent-soft);
    }

    .qa-scope-price {
      margin: 0;
      display: grid;
      gap: 6px;
      width: 100%;
      min-width: 0;
      justify-items: center;
      font-family: var(--font-heading);
      line-height: 1;
      letter-spacing: 0.01em;
    }

    .qa-scope-price-original {
      display: block;
      max-width: 100%;
      font-size: 0.92rem;
      font-weight: 600;
      color: var(--text-muted);
      text-decoration: line-through;
      text-decoration-thickness: 1px;
      text-decoration-color: rgba(255, 255, 255, 0.35);
    }

    .qa-scope-price-discounted {
      display: block;
      max-width: 100%;
      font-size: clamp(1.24rem, 1.92vw, 1.78rem);
      font-weight: 800;
      letter-spacing: -0.02em;
      color: var(--text-main);
      white-space: nowrap;
    }

    .qa-scope-card--big .qa-scope-price-discounted {
      font-size: clamp(1.28rem, 2vw, 1.88rem);
    }

    .qa-scope-card--custom .qa-scope-price-discounted {
      font-size: clamp(1.34rem, 2.08vw, 1.92rem);
    }

    .qa-scope-price-note {
      display: block;
      font-size: 0.72rem;
      font-weight: 700;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--accent-soft);
    }

    .qa-scope-copy {
      margin: 0;
      color: var(--text-soft);
      line-height: 1.65;
      text-align: center;
      text-wrap: pretty;
    }

    .qa-scope-effort {
      margin: 2px 0 0;
      display: grid;
      gap: 4px;
      justify-items: center;
      font-family: var(--font-heading);
      font-size: 0.76rem;
      font-weight: 700;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--text-muted);
      align-self: end;
    }

    .qa-scope-effort-label,
    .qa-scope-effort-value {
      display: block;
    }

    .qa-scope-note {
      margin: 8px 0 0;
      color: var(--text-muted);
      font-size: 0.92rem;
      line-height: 1.5;
      text-align: center;
    }

    .qa-trust-strip {
      width: min(100%, 980px);
      margin: 0 auto;
      display: grid;
      gap: 18px;
      justify-items: center;
      padding: 28px 32px;
      /* border: 1px solid rgba(236, 242, 255, 0.18); */
      border-radius: 28px;
      background: none;
      backdrop-filter: none;
      -webkit-backdrop-filter: none;
      box-shadow: none;
    }

    .qa-trust-kicker {
      margin: 0;
    }

    .qa-trust-pills {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      margin-top: 12px;
      gap: 12px;
    }

    .qa-trust-pill {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 46px;
      padding: 0 22px;
      border: 1px solid rgba(255, 255, 255, 0.14);
      border-radius: 999px;
      background: rgba(255, 255, 255, 0.04);
      color: var(--text-soft);
      font-family: var(--font-heading);
      font-size: 1rem;
      font-weight: 800;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      white-space: nowrap;
      box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.06);
    }

    .qa-trust-pill--long {
      font-family: var(--font-body);
      font-size: 0.92rem;
      font-weight: 700;
      letter-spacing: 0.015em;
      text-transform: none;
    }

    .qa-contact-grid {
      display: grid;
      max-width: 760px;
      margin: 0 auto;
      grid-template-columns: minmax(0, 1fr);
      gap: 0;
      align-items: start;
    }

    .qa-contact-form {
      display: grid;
      gap: 24px;
    }

    .qa-field-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 18px;
    }

    .qa-field {
      display: grid;
      gap: 10px;
    }

    .qa-field-label {
      font-family: var(--font-heading);
      font-size: 0.78rem;
      font-weight: 800;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      color: var(--text-muted);
    }

    .qa-field input,
    .qa-field textarea {
      width: 100%;
      border: 1px solid rgba(255, 255, 255, 0.14);
      border-radius: 18px;
      padding: 15px 18px;
      font: inherit;
      color: var(--text-main);
      background: rgba(255, 255, 255, 0.06);
      transition:
        border-color 0.25s ease,
        background-color 0.25s ease,
        box-shadow 0.25s ease;
    }

    .qa-field textarea {
      min-height: 170px;
      resize: vertical;
    }

    .qa-field input:focus,
    .qa-field textarea:focus {
      outline: none;
      border-color: rgba(255, 214, 138, 0.36);
      background: rgba(255, 255, 255, 0.09);
      box-shadow: 0 0 0 4px rgba(132, 196, 255, 0.12);
    }

    .qa-bot-trap {
      position: absolute;
      width: 1px;
      height: 1px;
      padding: 0;
      margin: -1px;
      overflow: hidden;
      clip: rect(0, 0, 0, 0);
      white-space: nowrap;
      border: 0;
    }

    .qa-turnstile {
      min-height: 74px;
    }

    .qa-contact-controls {
      display: grid;
      gap: 16px;
    }

    .qa-submit-button {
      width: 100%;
      min-height: 54px;
      border: 1px solid rgba(255, 214, 138, 0.28);
      border-radius: 999px;
      background: linear-gradient(180deg, rgba(255, 214, 138, 0.18) 0%, rgba(132, 196, 255, 0.12) 100%);
      color: var(--text-main);
      font-family: var(--font-heading);
      font-size: 1rem;
      font-weight: 700;
      letter-spacing: 0.01em;
      cursor: pointer;
      transition:
        transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
        border-color 0.3s ease,
        background-color 0.3s ease,
        opacity 0.3s ease;
    }

    .qa-submit-button:hover,
    .qa-submit-button:focus-visible {
      transform: translateY(-2px);
      border-color: rgba(255, 255, 255, 0.3);
      outline: none;
    }

    .qa-submit-button:disabled {
      cursor: wait;
      opacity: 0.7;
      transform: none;
    }

    .qa-contact-status {
      display: grid;
      gap: 10px;
    }

    .qa-status {
      margin: 0;
      padding: 0;
      line-height: 1.55;
    }

    .qa-status--success {
      color: rgba(197, 255, 214, 0.94);
    }

    .qa-status--error {
      color: rgba(255, 194, 194, 0.96);
    }

    .qa-home-link {
      position: fixed;
      left: 24px;
      bottom: 24px;
      z-index: 4;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 38px;
      padding: 0 16px;
      color: var(--text-soft);
      text-decoration: none;
      font-family: var(--font-heading);
      font-size: 0.84rem;
      font-weight: 700;
      letter-spacing: 0.01em;
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: 999px;
      background: rgba(255, 255, 255, 0.02);
      backdrop-filter: blur(18px) saturate(126%);
      -webkit-backdrop-filter: blur(18px) saturate(126%);
      box-shadow: 0 18px 36px rgba(5, 10, 18, 0.24);
      transition:
        transform 0.24s ease,
        border-color 0.24s ease,
        background-color 0.24s ease,
        color 0.24s ease,
        box-shadow 0.24s ease;
    }

    .qa-home-link:hover,
    .qa-home-link:focus-visible {
      background: linear-gradient(180deg, rgba(255, 214, 138, 0.18) 0%, rgba(132, 196, 255, 0.12) 100%);
      border-color: rgba(255, 214, 138, 0.3);
      color: var(--text-main);
      box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08), 0 0 20px rgba(132, 196, 255, 0.08);
      transform: translateY(-1px);
      outline: none;
    }

    .qa-page-top-button {
      position: fixed;
      right: 24px;
      bottom: 24px;
      z-index: 4;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 46px;
      height: 46px;
      padding: 0;
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: 16px;
      background: rgba(255, 255, 255, 0.02);
      backdrop-filter: blur(18px) saturate(126%);
      -webkit-backdrop-filter: blur(18px) saturate(126%);
      box-shadow: 0 18px 36px rgba(5, 10, 18, 0.24);
      transition:
        transform 0.24s ease,
        border-color 0.24s ease,
        background-color 0.24s ease,
        box-shadow 0.24s ease;
    }

    .qa-page-top-button:hover,
    .qa-page-top-button:focus-visible {
      background: linear-gradient(180deg, rgba(255, 214, 138, 0.18) 0%, rgba(132, 196, 255, 0.12) 100%);
      border-color: rgba(255, 214, 138, 0.3);
      box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08), 0 0 20px rgba(132, 196, 255, 0.08);
      transform: translateY(-1px);
      outline: none;
    }

    .qa-page-top-icon {
      width: 18px;
      height: 18px;
      display: block;
      filter: brightness(0) invert(1);
      opacity: 0.96;
    }

    @media (prefers-reduced-motion: reduce) {
      .qa-background-video,
      .qa-hero-card,
      .qa-section,
      .qa-reveal-item,
      .qa-contact-panel-layer,
      .qa-flex-bubble,
      .qa-mockup-desktop-float,
      .qa-mockup-laptop-float,
      .qa-mockup-fold-float,
      .qa-mockup-phone-float,
      .qa-language-switcher,
      .qa-language-button,
      .qa-home-link,
      .qa-page-top-button,
      .qa-flow-panel-track::after,
      .qa-submit-button,
      .qa-field input,
      .qa-field textarea,
      .qa-platform-pill::before,
      .qa-flow-note::before,
      .qa-submit-button::before {
        transition: none !important;
      }

      .qa-background-video {
        transform: none;
      }

      .qa-mockup-desktop-float,
      .qa-mockup-laptop-float,
      .qa-mockup-fold-float,
      .qa-mockup-phone-float,
      .qa-flex-bubble {
        animation: none !important;
      }
    }

    @media (max-width: 1024px) {
      .qa-hero {
        min-height: auto;
        padding: 104px 0 72px;
      }

      .qa-hero-title {
        max-width: 13ch;
      }

      .qa-platform-shell,
      .qa-flex-shell,
      .qa-flow-panel-grid,
      .qa-scope-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .qa-platform-shell,
      .qa-flex-shell {
        grid-template-columns: minmax(0, 1fr);
        gap: 46px;
        align-items: start;
      }

      .qa-platform-copy,
      .qa-flex-copy {
        grid-column: 1 / -1;
      }

      .qa-platform-copy .qa-kicker,
      .qa-platform-copy .qa-title,
      .qa-platform-copy .qa-copy,
      .qa-platform-note,
      .qa-flex-copy .qa-kicker,
      .qa-flex-copy .qa-title,
      .qa-flex-copy .qa-copy,
      .qa-flex-note {
        text-align: center;
        margin-left: auto;
        margin-right: auto;
      }

      .qa-platform-pills {
        justify-content: center;
      }

      .qa-platform-cluster {
        grid-column: 1 / -1;
        margin-inline: auto;
        width: min(100%, 840px);
        min-height: 560px;
      }

      .qa-flex-copy {
        max-width: none;
        justify-self: stretch;
      }

      .qa-flex-cloud {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 14px;
        min-height: auto;
      }

      .qa-trust-strip {
        width: min(100%, 760px);
      }

      .qa-flex-bubble {
        position: relative;
        inset: auto;
        width: auto;
        height: auto;
        aspect-ratio: auto;
        padding: 20px 22px;
        align-content: start;
        justify-items: start;
        text-align: left;
        width: auto;
        min-height: 116px;
        border-radius: 28px;
        translate: 0 0;
        rotate: 0deg;
        animation: none;
      }

      .qa-mockup-stack {
        width: min(100%, 620px);
        height: 500px;
        transform: translateX(-2%);
      }

      .qa-mockup-desktop {
        --device-width: min(84%, 520px);
        --device-top: 0;
      }

      .qa-mockup-laptop {
        --device-width: min(81.6%, 504px);
      }

      .qa-mockup-fold {
        --device-width: min(34%, 210px);
        --device-right: 12%;
        --device-top: 40%;
      }

      .qa-mockup-phone {
        --device-width: min(23.2%, 150px);
        --device-right: 1%;
        --device-top: 48%;
      }
    }

    @media (max-width: 720px) {
      .qa-shell {
        padding: 0 18px 170px;
      }

      .qa-hero {
        padding: 92px 0 56px;
      }

      .qa-hero-card {
        padding: 24px 20px;
        gap: 16px;
      }

      .qa-hero-title {
        max-width: none;
        font-size: clamp(2.1rem, 12vw, 3.4rem);
      }

      .qa-hero-copy {
        font-size: 0.98rem;
        line-height: 1.66;
      }

      .qa-flow-panel-grid,
      .qa-field-grid,
      .qa-scope-grid {
        grid-template-columns: minmax(0, 1fr);
      }

      .qa-flex-cloud {
        grid-template-columns: minmax(0, 1fr);
      }

      .qa-platform-cluster {
        min-height: 470px;
      }

      .qa-mockup-stack {
        width: min(100%, 420px);
        height: 390px;
        transform: none;
      }

      .qa-mockup-desktop,
      .qa-mockup-laptop {
        --device-width: min(84%, 300px);
      }

      .qa-mockup-desktop {
        --device-top: 0;
      }

      .qa-mockup-laptop {
        --device-bottom: 2%;
      }

      .qa-mockup-fold {
        --device-width: min(38%, 142px);
        --device-right: 10%;
        --device-top: 40%;
      }

      .qa-mockup-phone {
        --device-width: min(19.2%, 78px);
        --device-right: 3%;
        --device-top: 50%;
      }

      .qa-section {
        padding: 78px 0;
      }

      .qa-panel {
        padding: 24px;
      }

      .qa-scope-card--small,
      .qa-scope-card--medium,
      .qa-scope-card--big,
      .qa-scope-card--custom {
        min-height: auto;
        padding-top: 24px;
      }

      .qa-trust-strip {
        padding: 24px 18px;
      }

      .qa-trust-pills {
        gap: 10px;
      }

      .qa-trust-pill {
        min-height: 44px;
        padding: 0 18px;
        font-size: 0.93rem;
        letter-spacing: 0.1em;
      }

      .qa-home-link {
        left: 18px;
        right: 18px;
        bottom: 18px;
        min-height: 34px;
        padding: 0 12px;
        font-size: 0.78rem;
      }

      .qa-page-top-button {
        right: 18px;
        bottom: 64px;
        width: 40px;
        height: 40px;
        border-radius: 14px;
      }

      .qa-language-switcher {
        top: 10px;
        right: 10px;
        gap: 4px;
        padding: 4px;
      }

      .qa-language-button {
        width: 38px;
        min-width: 38px;
        min-height: 38px;
        padding: 0;
        font-size: 0.78rem;
        gap: 0;
      }

      .qa-language-flag {
        font-size: 1rem;
      }

      .qa-language-label {
        display: none;
      }

      .qa-flex-cloud {
        position: relative;
        display: block;
        width: min(100%, 360px);
        min-height: 540px;
        margin-inline: auto;
      }

      .qa-flex-bubble {
        position: absolute;
        inset: auto;
        width: var(--bubble-size);
        min-height: 0;
        aspect-ratio: 1 / 1;
        padding: 18px;
        align-content: center;
        justify-items: center;
        text-align: center;
        border-radius: 50%;
        translate: 0 0;
      }

      .qa-flex-bubble-size,
      .qa-flex-bubble-label {
        text-align: center;
      }

      .qa-flex-bubble-size {
        font-size: 0.68rem;
      }

      .qa-flex-bubble-label {
        max-width: 78%;
        font-size: clamp(0.94rem, 4vw, 1.08rem);
      }

      .qa-flex-bubble--small {
        --bubble-size: 152px;
        top: 2%;
        left: 0;
        rotate: -3deg;
        animation: qaFloatBubbleSmall 17s ease-in-out infinite -1.2s;
      }

      .qa-flex-bubble--focused {
        --bubble-size: 198px;
        top: 2%;
        right: 0;
        rotate: 2deg;
        animation: qaFloatBubbleFocused 80s ease-in-out infinite -4.4s;
      }

      .qa-flex-bubble--hybrid {
        --bubble-size: 226px;
        top: 34%;
        left: -2%;
        rotate: -2deg;
        animation: qaFloatBubbleHybrid 18s ease-in-out infinite -2.8s;
      }

      .qa-flex-bubble--full {
        --bubble-size: 278px;
        top: 18%;
        right: -2%;
        rotate: 2.5deg;
        animation: qaFloatBubbleFull 23s ease-in-out infinite -5.6s;
      }

      .qa-flex-bubble--custom {
        --bubble-size: 222px;
        bottom: 2%;
        left: 22%;
        rotate: -1deg;
        animation: qaFloatBubbleCustom 19s ease-in-out infinite -3.6s;
      }
    }