/* ─── Reset & tokens ──────────────────────────────────────────────────── */
    * { box-sizing: border-box; margin: 0; padding: 0; }

    :root {
      --gold:      #ffaa00;
      --gold-lt:   #ffe566;
      --orange:    #ff6b00;
      --text:      #ffffff;
      --text-dim:  rgba(255,255,255,0.45);
      --text-muted:rgba(255,255,255,0.22);
      --border:    rgba(255,255,255,0.07);
      --surface:   rgba(255,255,255,0.04);
      --ease-out:  cubic-bezier(0.23, 1, 0.32, 1);
      --reveal-base-delay: 0.5s;
    }

    /* ─── Scroll-reveal ───────────────────────────────────────────────────── */
    [data-reveal] {
      --reveal-stagger-delay: 0s;
      opacity: 0;
      transform: translateY(44px);
      transition: opacity 0.72s var(--ease-out), transform 0.72s var(--ease-out);
      transition-delay: calc(var(--reveal-base-delay) + var(--reveal-stagger-delay));
    }
    [data-reveal].is-visible {
      opacity: 1;
      transform: translateY(0);
    }
    [data-reveal-delay="1"] { --reveal-stagger-delay: 0.08s; }
    [data-reveal-delay="2"] { --reveal-stagger-delay: 0.16s; }
    [data-reveal-delay="3"] { --reveal-stagger-delay: 0.24s; }
    [data-reveal-delay="4"] { --reveal-stagger-delay: 0.34s; }
    [data-reveal-delay="5"] { --reveal-stagger-delay: 0.44s; }

    @media (prefers-reduced-motion: reduce) {
      [data-reveal] { opacity: 1; transform: none; transition: none; }
    }

    /* ─── Header ──────────────────────────────────────────────────────────── */
    .lp-header {
      position: sticky;
      top: 0;
      z-index: 100;
      background: rgba(0,0,0,0.85);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      border-bottom: 1px solid var(--border);
    }
    .lp-header__inner {
      max-width: 1120px;
      margin: 0 auto;
      padding: 0 24px;
      height: 64px;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }
    .lp-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      text-decoration: none;
      color: var(--text);
      font-family: 'Outfit', sans-serif;
      font-size: 1.25rem;
      font-weight: 700;
      letter-spacing: -0.02em;
    }
    .lp-logo img {
      width: 32px;
      height: 32px;
      object-fit: contain;
      animation: logoFloat 3s ease-in-out infinite;
      will-change: transform;
    }
    .lp-header__actions { display: flex; align-items: center; gap: 12px; }
    .lp-lang-btn {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: 8px;
      color: var(--text);
      font-size: 0.8rem;
      font-weight: 600;
      letter-spacing: 0.05em;
      padding: 6px 14px;
      cursor: pointer;
      display: flex;
      align-items: center;
      gap: 6px;
      transition: background 200ms ease, border-color 200ms ease;
    }
    .lp-lang-btn:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.15); }
    .lp-cta-btn {
      background: linear-gradient(135deg, var(--gold-lt), var(--gold), var(--orange));
      border: none;
      border-radius: 10px;
      color: #000;
      font-family: 'Outfit', sans-serif;
      font-size: 0.85rem;
      font-weight: 700;
      padding: 8px 20px;
      cursor: pointer;
      transition: transform 160ms ease-out, opacity 200ms ease;
    }
    .lp-cta-btn:hover  { opacity: 0.9; }
    .lp-cta-btn:active { transform: scale(0.97); }

    @keyframes logoFloat {
      0%, 100% { transform: translateY(0px); }
      50% { transform: translateY(-5px); }
    }

    /* ─── Section base ────────────────────────────────────────────────────── */
    .lp-section {
      padding: clamp(80px, 12vw, 140px) clamp(20px, 5vw, 64px);
      max-width: 1120px;
      margin: 0 auto;
    }
    .lp-section--full { max-width: none; }

    .lp-badge {
      display: inline-block;
      font-size: 0.7rem;
      font-weight: 700;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--gold);
      border: 1px solid rgba(255,170,0,0.3);
      border-radius: 100px;
      padding: 4px 14px;
      margin-bottom: 24px;
    }

    .lp-h2 {
      font-family: 'Outfit', sans-serif;
      font-size: clamp(2.2rem, 4.5vw, 4.2rem); /* базовый — для двухколоночных секций */
      font-weight: 900;
      line-height: 1.05;
      letter-spacing: -0.04em;
      color: var(--text);
      overflow: visible; /* не обрезаем rotated .hand */
    }
    /* Для полноширинных секций (центр-выровненных) — крупнее */
    .lp-h2--wide {
      font-size: clamp(2.8rem, 7vw, 6rem);
    }
    .lp-h2 .grad {
      background: linear-gradient(135deg, #fff 0%, var(--gold-lt) 40%, var(--gold) 70%, var(--orange) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      display: inline; /* inline важен для background-clip: text */
    }
    .lp-h2 .hand {
      font-family: 'Caveat', cursive;
      font-weight: 700;
      display: inline-block;
      transform: rotate(-3deg);
      transform-origin: left center;
      padding-right: 0.2em; /* запас для визуального переполнения от поворота */
    }

    .lp-lead {
      font-family: 'Inter', sans-serif;
      font-size: clamp(1rem, 2.2vw, 1.25rem);
      line-height: 1.65;
      color: var(--text-dim);
      max-width: 560px;
      margin-top: 20px;
    }

    /* ─── SECTION 1: Flashcards ───────────────────────────────────────────── */
    .fc-layout {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: clamp(40px, 6vw, 80px);
      align-items: center;
      margin-top: 64px;
    }
    @media (max-width: 720px) { .fc-layout { grid-template-columns: 1fr; } }

    .fc-scene {
      perspective: 1000px;
      width: min(360px, 100%);
      margin: 0 auto;
    }
    .fc-card {
      width: 100%;
      aspect-ratio: 3/2;
      cursor: pointer;
    }
    .fc-card__inner {
      position: relative;
      width: 100%;
      height: 100%;
      transform-style: preserve-3d;
      transition: transform 600ms cubic-bezier(0.23, 1, 0.32, 1);
      border-radius: 20px;
    }
    .fc-card.flipped .fc-card__inner { transform: rotateY(180deg); }

    .fc-card__front,
    .fc-card__back {
      position: absolute;
      inset: 0;
      backface-visibility: hidden;
      -webkit-backface-visibility: hidden;
      border-radius: 20px;
      border: 1px solid var(--border);
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 10px;
      padding: 32px;
    }
    .fc-card__front {
      background: linear-gradient(145deg, rgba(20,20,20,0.96), rgba(30,30,30,0.96));
    }
    .fc-card__back {
      background: linear-gradient(145deg, rgba(17, 31, 21, 0.96), rgba(19, 28, 22, 0.96));
      transform: rotateY(180deg);
    }

    .fc-word {
      font-family: 'Outfit', sans-serif;
      font-size: clamp(2.4rem, 8vw, 3.8rem);
      font-weight: 800;
      background: linear-gradient(135deg, #fff 0%, var(--gold-lt) 50%, var(--gold) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      line-height: 1;
    }
    .fc-lang {
      font-size: 0.7rem;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--text-muted);
    }
    .fc-translation {
      font-family: 'Outfit', sans-serif;
      font-size: clamp(1.8rem, 5vw, 2.8rem);
      font-weight: 800;
      color: #4ade80;
    }
    .fc-phonetic {
      font-size: 0.9rem;
      color: var(--text-dim);
      font-style: italic;
    }
    .fc-hint {
      font-size: 0.72rem;
      color: var(--text-muted);
      letter-spacing: 0.06em;
      text-transform: uppercase;
      margin-top: 8px;
    }
    .fc-btns {
      display: flex;
      gap: 8px;
      margin-top: 12px;
    }
    .fc-btn {
      border: none;
      border-radius: 8px;
      font-size: 0.78rem;
      font-weight: 700;
      padding: 7px 14px;
      cursor: pointer;
      transition: transform 120ms ease-out, opacity 150ms ease;
    }
    .fc-btn:active { transform: scale(0.95); }
    .fc-btn--again { background: rgba(239,68,68,0.15); color: #f87171; border: 1px solid rgba(239,68,68,0.3); }
    .fc-btn--good  { background: rgba(74,222,128,0.12); color: #4ade80; border: 1px solid rgba(74,222,128,0.25); }
    .fc-btn--easy  { background: rgba(96,165,250,0.12); color: #60a5fa; border: 1px solid rgba(96,165,250,0.25); }

    .fc-stats {
      display: flex;
      gap: 24px;
      margin-top: 40px;
      flex-wrap: wrap;
    }
    .fc-stat {
      display: flex;
      flex-direction: column;
      gap: 4px;
    }
    .fc-stat__num {
      font-family: 'Outfit', sans-serif;
      font-size: 2.4rem;
      font-weight: 900;
      background: linear-gradient(135deg, var(--gold-lt), var(--orange));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      line-height: 1;
    }
    .fc-stat__label {
      font-size: 0.75rem;
      color: var(--text-dim);
      letter-spacing: 0.04em;
    }
    .fc-tap-hint {
      text-align: center;
      font-size: 0.7rem;
      color: var(--text-muted);
      margin-top: 12px;
      letter-spacing: 0.06em;
      text-transform: uppercase;
    }

    /* ─── SECTION 2: Voice ────────────────────────────────────────────────── */
    .voice-layout {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: clamp(40px, 6vw, 80px);
      align-items: center;
      margin-top: 64px;
    }
    @media (max-width: 720px) { .voice-layout { grid-template-columns: 1fr; } }

    .voice-card {
      background: linear-gradient(145deg, #0d0d0d, #151515);
      border: 1px solid var(--border);
      border-radius: 24px;
      padding: 40px;
    }
    .voice-phrase {
      font-family: 'Outfit', sans-serif;
      font-size: clamp(1.4rem, 3.5vw, 2.2rem);
      font-weight: 800;
      color: var(--text);
      line-height: 1.2;
      margin-bottom: 8px;
    }
    .voice-trans {
      font-size: 1rem;
      color: var(--text-dim);
      margin-bottom: 28px;
    }
    .waveform {
      display: flex;
      align-items: center;
      gap: 4px;
      height: 48px;
      margin-bottom: 20px;
    }
    .waveform__bar {
      flex: 1;
      background: linear-gradient(to top, var(--gold), var(--gold-lt));
      border-radius: 100px;
      transform-origin: bottom;
      animation: wave var(--dur, 0.8s) ease-in-out infinite alternate;
      animation-delay: var(--delay, 0s);
    }
    @keyframes wave {
      from { transform: scaleY(0.15); opacity: 0.4; }
      to   { transform: scaleY(1);    opacity: 1; }
    }
    .voice-label {
      font-size: 0.72rem;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--gold);
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .voice-label::before {
      content: '';
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--gold);
      animation: pulse-dot 1.5s ease-in-out infinite;
    }
    @keyframes pulse-dot {
      0%, 100% { opacity: 1; transform: scale(1); }
      50%       { opacity: 0.4; transform: scale(0.7); }
    }

    /* ─── SECTION 3: Auto-generation ─────────────────────────────────────── */
    .gen-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
      gap: 20px;
      margin-top: 64px;
    }
    .gen-card {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: 20px;
      padding: 36px 28px;
      position: relative;
      overflow: hidden;
      transition: border-color 300ms ease, transform 300ms var(--ease-out);
    }
    .gen-card:hover { border-color: rgba(255,170,0,0.3); transform: translateY(-4px); }
    .gen-card__icon {
      font-size: 2.4rem;
      margin-bottom: 20px;
      display: block;
    }
    .gen-card__title {
      font-family: 'Outfit', sans-serif;
      font-size: 1.3rem;
      font-weight: 800;
      color: var(--text);
      margin-bottom: 10px;
      line-height: 1.2;
    }
    .gen-card__desc {
      font-size: 0.9rem;
      color: var(--text-dim);
      line-height: 1.6;
    }
    .gen-card__glow {
      position: absolute;
      inset: 0;
      border-radius: 20px;
      background: radial-gradient(circle at 50% 0%, rgba(255,170,0,0.06), transparent 60%);
      pointer-events: none;
    }

    /* ─── SECTION 4: GrafoxiTalk ──────────────────────────────────────────── */
    .talk-layout {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: clamp(40px, 6vw, 80px);
      align-items: center;
      margin-top: 64px;
    }
    @media (max-width: 720px) { .talk-layout { grid-template-columns: 1fr; } }

    .chat-window {
      background: rgba(12,12,12,0.84);
      border: 1px solid var(--border);
      border-radius: 24px;
      padding: 28px;
      display: flex;
      flex-direction: column;
      gap: 14px;
    }
    .chat-msg {
      max-width: 78%;
      padding: 12px 18px;
      border-radius: 18px;
      font-size: 0.92rem;
      line-height: 1.5;
    }
    .chat-msg--ai {
      background: rgba(255,255,255,0.06);
      border: 1px solid var(--border);
      border-radius: 18px 18px 18px 4px;
      color: var(--text);
      align-self: flex-start;
    }
    .chat-msg--user {
      background: linear-gradient(135deg, rgba(255,170,0,0.18), rgba(255,107,0,0.14));
      border: 1px solid rgba(255,170,0,0.2);
      border-radius: 18px 18px 4px 18px;
      color: var(--text);
      align-self: flex-end;
    }
    .chat-msg__lang {
      font-size: 0.68rem;
      color: var(--text-muted);
      letter-spacing: 0.06em;
      text-transform: uppercase;
      margin-top: 4px;
    }
    .chat-input-row {
      display: flex;
      gap: 10px;
      align-items: center;
      margin-top: 4px;
    }
    .chat-input-fake {
      flex: 1;
      background: rgba(255,255,255,0.04);
      border: 1px solid var(--border);
      border-radius: 12px;
      padding: 10px 16px;
      font-size: 0.85rem;
      color: var(--text-muted);
    }
    .chat-send {
      background: linear-gradient(135deg, var(--gold), var(--orange));
      border: none;
      border-radius: 10px;
      width: 38px;
      height: 38px;
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      transition: transform 120ms ease-out;
    }
    .chat-send:active { transform: scale(0.93); }

    /* ─── SECTION 5: Forgetting Curve ────────────────────────────────────── */
    .curve-layout {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: clamp(40px, 6vw, 80px);
      align-items: center;
      margin-top: 64px;
    }
    @media (max-width: 720px) { .curve-layout { grid-template-columns: 1fr; } }

    .curve-svg-wrap {
      position: relative;
    }
    .curve-svg {
      width: 100%;
      height: auto;
    }
    .curve-svg-wrap.curve-ready .curve-axis,
    .curve-svg-wrap.curve-ready .curve-grid {
      opacity: 0;
    }
    .curve-svg-wrap.curve-ready .curve-x-label,
    .curve-svg-wrap.curve-ready .curve-y-label {
      opacity: 0;
      transform: translateY(8px);
      transform-origin: center;
    }
    .curve-svg-wrap.curve-ready .curve-line {
      --curve-path-len: 360;
      stroke-dasharray: var(--curve-path-len);
      stroke-dashoffset: var(--curve-path-len);
      opacity: 0.98;
    }
    .curve-svg-wrap.curve-ready .curve-dot {
      opacity: 0;
      transform: scale(0.65);
      transform-origin: center;
    }
    .curve-svg-wrap.curve-ready .curve-annotation {
      opacity: 0;
      white-space: pre-line;
    }
    .curve-svg-wrap.curve-ready.curve-animate .curve-axis {
      animation: curve-fade-in 0.5s var(--ease-out) forwards;
    }
    .curve-svg-wrap.curve-ready.curve-animate .curve-grid {
      animation: curve-fade-in 0.55s var(--ease-out) forwards;
      animation-delay: 0.14s;
    }
    .curve-svg-wrap.curve-ready.curve-animate .curve-x-label,
    .curve-svg-wrap.curve-ready.curve-animate .curve-y-label {
      animation: curve-label-rise 0.45s var(--ease-out) forwards;
      animation-delay: calc(0.35s + (var(--curve-step) * 0.25s));
    }
    .curve-svg-wrap.curve-ready.curve-animate .curve-line {
      animation: curve-line-draw 1.25s var(--ease-out) forwards;
      animation-delay: 0.35s;
    }
    .curve-svg-wrap.curve-ready.curve-animate .curve-dot {
      animation: curve-dot-in 0.45s var(--ease-out) forwards;
      animation-delay: 0.9s;
    }
    .curve-svg-wrap.curve-ready.curve-copy-active .curve-annotation {
      opacity: 1;
    }
    @keyframes curve-fade-in {
      from { opacity: 0; }
      to { opacity: 1; }
    }
    @keyframes curve-label-rise {
      from { opacity: 0; transform: translateY(8px); }
      to { opacity: 1; transform: translateY(0); }
    }
    @keyframes curve-line-draw {
      from { stroke-dashoffset: var(--curve-path-len); }
      to { stroke-dashoffset: 0; }
    }
    @keyframes curve-dot-in {
      from { opacity: 0; transform: scale(0.65); }
      to { opacity: 0.9; transform: scale(1); }
    }
    @media (prefers-reduced-motion: reduce) {
      .curve-svg-wrap.curve-ready .curve-axis,
      .curve-svg-wrap.curve-ready .curve-grid,
      .curve-svg-wrap.curve-ready .curve-x-label,
      .curve-svg-wrap.curve-ready .curve-y-label,
      .curve-svg-wrap.curve-ready .curve-dot,
      .curve-svg-wrap.curve-ready .curve-annotation {
        opacity: 1;
        transform: none;
        animation: none;
      }
      .curve-svg-wrap.curve-ready .curve-line {
        stroke-dasharray: none;
        stroke-dashoffset: 0;
        animation: none;
      }
    }
    .curve-annotation {
      position: absolute;
      font-family: 'Caveat', cursive;
      font-size: 1rem;
      color: var(--gold);
      transform: rotate(-8deg);
      pointer-events: none;
    }

    /* ─── SECTION 6: App Stores ───────────────────────────────────────────── */
    .stores-section {
      text-align: center;
      padding: clamp(80px, 10vw, 120px) 24px;
      border-top: 1px solid var(--border);
    }
    .stores-btns {
      display: flex;
      gap: 16px;
      justify-content: center;
      flex-wrap: wrap;
      margin-top: 40px;
    }
    .store-btn {
      display: flex;
      align-items: center;
      gap: 14px;
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: 16px 28px;
      color: var(--text);
      text-decoration: none;
      transition: background 200ms ease, border-color 200ms ease, transform 200ms var(--ease-out);
      min-width: 200px;
    }
    .store-btn:hover { background: rgba(255,255,255,0.07); border-color: rgba(255,255,255,0.15); transform: translateY(-2px); }
    .store-btn:active { transform: scale(0.98); }
    .store-btn__icon {
      width: 24px;
      height: 24px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      line-height: 0;
    }
    .store-btn__icon svg {
      width: 24px;
      height: 24px;
      display: block;
    }
    .store-btn__text { text-align: left; }
    .store-btn__sub { font-size: 0.65rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-dim); }
    .store-btn__name { font-family: 'Outfit', sans-serif; font-size: 1.1rem; font-weight: 700; line-height: 1.2; }

    /* ─── SECTION 7: YouTube promo ────────────────────────────────────────── */
    .yt-section {
      text-align: center;
      padding: clamp(80px, 10vw, 120px) 24px;
      position: relative;
      overflow: visible;
    }
    .yt-shorts-wrap {
      position: relative;
      width: min(340px, 90vw);
      margin: 48px auto 0;
      border-radius: 24px;
      overflow: hidden;
      border: 1px solid var(--border);
      box-shadow: 0 32px 80px rgba(0,0,0,0.6);
    }
    .yt-shorts-wrap iframe {
      display: block;
      width: 100%;
      aspect-ratio: 9/16;
      border: none;
    }

    /* ─── Generic floating flag system ──────────────────────────────────── */
    .s-flag-anchor {
      position: relative;
      height: 0;
      overflow: visible;
      pointer-events: none;
      z-index: 10;
    }

    .s-flag-pos {
      position: absolute;
      top: -70px;
      width: clamp(140px, 18vw, 210px);
    }
    .s-flag-pos--left  { left:  clamp(12px, calc(50% - 360px), 40%); }
    .s-flag-pos--right { right: clamp(12px, calc(50% - 360px), 40%); }

    /* Широкий десктоп: дальше от центра к краю */
    @media (min-width: 1280px) {
      .s-flag-pos { top: -80px; width: clamp(180px, 15vw, 250px); }
      .s-flag-pos--left  { left:  clamp(12px, calc(50% - 520px), 45%); }
      .s-flag-pos--right { right: clamp(12px, calc(50% - 520px), 45%); }
    }

    /* Планшет */
    @media (max-width: 860px) and (min-width: 601px) {
      .s-flag-pos { top: -60px; width: clamp(110px, 20vw, 170px); }
      .s-flag-pos--left  { left:  clamp(10px, calc(50% - 260px), 35%); }
      .s-flag-pos--right { right: clamp(10px, calc(50% - 260px), 35%); }
    }

    /* Мобильный: маленький, жмётся к краям */
    @media (max-width: 600px) {
      .s-flag-pos { top: -44px; width: min(96px, 28vw); }
      .s-flag-pos--left  { left:  10px; }
      .s-flag-pos--right { right: 10px; }
    }

    .s-flag-drift {
      animation: s-flag-drift 9s ease-in-out infinite alternate;
      will-change: transform;
      filter: drop-shadow(0 24px 80px rgba(0,0,0,0.55));
    }

    @keyframes s-flag-drift {
      0%   { transform: translate(  0px,   0px) rotate( 0.00deg); }
      22%  { transform: translate(  7px, -14px) rotate( 0.65deg); }
      47%  { transform: translate( -5px,  -8px) rotate(-0.40deg); }
      73%  { transform: translate(  4px, -12px) rotate( 0.30deg); }
      100% { transform: translate(  0px,   0px) rotate( 0.00deg); }
    }

    .s-flag-canvas {
      width: 100%;
      display: block;
    }

    @media (prefers-reduced-motion: reduce) {
      .s-flag-drift { animation: none; }
    }

    /* ─── Footer ──────────────────────────────────────────────────────────── */
    .lp-footer {
      border-top: 1px solid var(--border);
      padding: 64px 24px 40px;
      font-family: 'Inter', sans-serif;
    }
    .lp-footer__inner {
      max-width: 1120px;
      margin: 0 auto;
    }
    .lp-footer__grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
      gap: 40px;
      margin-bottom: 48px;
    }
    .lp-footer__col h4 {
      font-size: 0.72rem;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--text-muted);
      margin-bottom: 16px;
    }
    .lp-footer__col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
    .lp-footer__col a {
      font-size: 0.875rem;
      color: var(--text-dim);
      text-decoration: none;
      transition: color 200ms ease;
    }
    .lp-footer__col a:hover { color: var(--text); }
    .lp-footer__bottom {
      border-top: 1px solid var(--border);
      padding-top: 28px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 16px;
    }
    .lp-footer__langs {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }
    .lang-footer-pill {
      background: none;
      border: 1px solid var(--border);
      border-radius: 100px;
      color: var(--text-dim);
      font-size: 0.72rem;
      padding: 4px 12px;
      cursor: pointer;
      transition: background 150ms ease, color 150ms ease, border-color 150ms ease;
    }
    .lang-footer-pill:hover  { background: rgba(255,255,255,0.06); color: var(--text); border-color: rgba(255,255,255,0.15); }
    .lang-footer-pill.active { background: rgba(255,170,0,0.12); color: var(--gold); border-color: rgba(255,170,0,0.35); }
    .lp-footer__copy {
      font-size: 0.8rem;
      color: var(--text-muted);
    }

    body {
      background: #000;
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      color: #fff;
    }

    /* ─── Секция-заглушка для Style 2 ─────────────────────────────────── */
    .section {
      min-height: 100vh;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .section-label {
      font-size: 0.75rem;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: #444;
    }

    /* ─── Разделитель между стилями ────────────────────────────────────── */
    .divider {
      border: none;
      border-top: 1px solid #1a1a1a;
      margin: 0;
    }
  

      #style2 {
        min-height: 100vh;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 32px;
        padding: 64px 24px;
      }

      #style2 .s2-meta {
        font-size: 0.7rem;
        letter-spacing: 0.08em;
        text-transform: uppercase;
        color: #333;
      }

      /* Сцена — содержит canvas и маску */
      #style2 .s2-scene {
        position: relative;
        width: min(920px, 100%);
      }

      /* Canvas — растворяется по opacity за время видео */
      #style2 .s2-canvas-wrap {
        position: relative;
        z-index: 1;
      }

      #style2 .s2-canvas-wrap.dissolving {
        animation: s2-dissolve var(--s2-dur, 3.33s) linear forwards;
      }

      @keyframes s2-dissolve {
        from { opacity: 1; }
        to   { opacity: 0; }
      }

      #style2 canvas {
        width: 100%;
        display: block;
      }

      /*
        Gradient mask — линейный, сверху вниз.
        Верх (начало кадра):  полностью чёрный.
        Середина (~50%):      плавное перо (feather), затемнение тает.
        Нижние 50%:           полностью прозрачно, 100% яркость видео.
      */
      #style2 .s2-mask {
        position: absolute;
        inset: 0;
        z-index: 2;
        pointer-events: none;
        background: linear-gradient(
          to bottom,
          rgba(0, 0, 0, 1.0)  0%,
          rgba(0, 0, 0, 0.95) 10%,
          rgba(0, 0, 0, 0.75) 28%,
          rgba(0, 0, 0, 0.35) 42%,
          rgba(0, 0, 0, 0.0)  52%,
          rgba(0, 0, 0, 0.0)  100%
        );
      }

      /*
        Текстовый оверлей — абсолютно, по центру сцены.
        z-index 1: выше canvas, но ниже маски (z-index 2).
      */
      #style2 .s2-text {
        position: absolute;
        inset: 0;
        z-index: 1;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: clamp(16px, 5%, 60px);
        text-align: center;
        pointer-events: none;
      }

      /* Строки — колонка, каждая со своей задержкой через --line-delay */
      #style2 .s2-lines {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0.06em;
      }

      #style2 .s2-line {
        /*
          display: inline-block — критично для background-clip: text.
          При display:block ширина = контейнер, текст может выйти за её пределы,
          и background не покроет overflow-символы → они становятся невидимыми.
          inline-block растягивает бокс точно под контент.
        */
        display: inline-block;
        max-width: 100%;          /* на узком экране не выходим за viewport */
        white-space: nowrap;      /* не переносим, иначе длинные слова ломают layout */
        font-size: clamp(2.4rem, 7.5vw, 6.5rem);   /* уменьшен max: 8.5→6.5rem */
        font-weight: 800;
        letter-spacing: -0.035em;
        line-height: 1.0;
        opacity: 0;
        background: linear-gradient(
          135deg,
          #ffffff  0%,
          #ffe566  35%,
          #ffaa00  65%,
          #ff6b00  100%
        );
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
      }

      /*
        Stagger: каждая строка +80ms после предыдущей.
        --s2-text-delay задаётся на родителе из JS и наследуется.
      */
      #style2 .s2-line:nth-child(1) { --line-delay: var(--s2-text-delay, 1.8s); }
      #style2 .s2-line:nth-child(2) { --line-delay: calc(var(--s2-text-delay, 1.8s) + 0.08s); }
      #style2 .s2-line:nth-child(3) { --line-delay: calc(var(--s2-text-delay, 1.8s) + 0.16s); }

      /*
        ─── АНИМАЦИЯ СТРОКИ ТЕКСТА ──────────────────────────────────────────
        Длительность: 2s на строку (сжато для динамики).
        Кривая: cubic-bezier(0.16, 1, 0.3, 1) — мягкий ease-out.

        Абсолютный тайминг (textDelay = dur × 0.45):

          t + 0.00s  ▶ СТАРТ ПОЯВЛЕНИЯ (строка 1)
          t + 0.08s  ▶ СТАРТ ПОЯВЛЕНИЯ (строка 2)
          t + 0.16s  ▶ СТАРТ ПОЯВЛЕНИЯ (строка 3)

          0%  (t+0.00s) — невидима, смещена вниз на 16px
          20% (t+0.40s) — ◉ ПИК: сразу же начинает растворяться
          100%(t+2.00s) — ■ КОНЕЦ: прозрачна, поднялась на -24px

        Фазы удержания НЕТ — текст появился и сразу идёт вниз по opacity.
        Это создаёт ощущение непрерывного движения без пауз.
      */
      /*
        Тайминг фаз (total 4s):
          Появление:   0–20%  = 0.8s  (было 0.4s, ×2)
          Растворение: 20–100% = 3.2s  (было 1.6s, ×2)
        Текст читается дольше за счёт плавности, без искусственного удержания.
      */
      #style2 .s2-text.animate .s2-line {
        animation: s2-line-in 4s cubic-bezier(0.16, 1, 0.3, 1)
                   var(--line-delay, 0s) both;
      }

      @keyframes s2-line-in {
        /* ▶ СТАРТ ПОЯВЛЕНИЯ — невидима, ниже на 16px */
        0%   { opacity: 0; transform: translateY(16px);  }
        /* ◉ ПИК (t+0.8s) — сразу начинает растворяться */
        20%  { opacity: 1; transform: translateY(0);     }
        /* ■ КОНЕЦ (t+4.0s) — прозрачна, уплыла вверх на -24px */
        100% { opacity: 0; transform: translateY(-24px); }
      }

      #style2 video { display: none; }

      @media (prefers-reduced-motion: reduce) {
        #style2 .s2-canvas-wrap.dissolving    { animation: none; }
        #style2 .s2-text.animate .s2-line     { animation: none; opacity: 1; }
      }
    

      @media (max-width: 720px) {
        #voice-inner { grid-template-columns: 1fr !important; }
      }
    

html[data-theme="black"],
html[data-theme="dark"] {
  color-scheme: dark;
}

html[data-theme="light"] {
  color-scheme: light;
}

body.homepage {
  background: #000;
}

html[data-theme="light"] body.homepage {
  background:
    radial-gradient(circle at top, rgba(255, 170, 0, 0.18), transparent 28%),
    linear-gradient(180deg, #fbf8f1 0%, #f4efe5 100%);
}

html[data-theme="light"] body.homepage {
  --text: #181512;
  --text-dim: rgba(24, 21, 18, 0.72);
  --text-muted: rgba(24, 21, 18, 0.44);
  --border: rgba(24, 21, 18, 0.12);
  --surface: rgba(255,255,255,0.7);
}

html[data-theme="light"] .lp-header {
  background: rgba(255, 248, 237, 0.84);
  border-bottom-color: rgba(24, 21, 18, 0.08);
}

html[data-theme="light"] .lp-logo,
html[data-theme="light"] .lp-footer__col a,
html[data-theme="light"] .lp-footer__copy,
html[data-theme="light"] .lp-badge,
html[data-theme="light"] .lp-h2,
html[data-theme="light"] .fc-lang,
html[data-theme="light"] .chat-msg--ai,
html[data-theme="light"] .chat-msg--user {
  color: var(--text);
}

html[data-theme="light"] .lp-lang-btn,
html[data-theme="light"] .lp-theme-btn,
html[data-theme="light"] .lang-footer-pill,
html[data-theme="light"] .store-btn,
html[data-theme="light"] .gen-card,
html[data-theme="light"] .voice-card,
html[data-theme="light"] .chat-window {
  background: rgba(255,255,255,0.82);
  border-color: rgba(24, 21, 18, 0.12);
}

html[data-theme="light"] .chat-input-fake,
html[data-theme="light"] .yt-shorts-wrap,
html[data-theme="light"] .fc-card__front,
html[data-theme="light"] .fc-card__back {
  background: rgba(255,255,255,0.9);
  border-color: rgba(24, 21, 18, 0.1);
}

html[data-theme="light"] .fc-card__back {
  background: linear-gradient(145deg, #fff8ea, #f5eddc);
}

html[data-theme="light"] .fc-card__front {
  background: linear-gradient(145deg, #ffffff, #f3eee4);
}

html[data-theme="light"] .chat-msg--ai {
  background: rgba(24,21,18,0.05);
}

html[data-theme="light"] .chat-msg--user {
  background: linear-gradient(135deg, rgba(255,170,0,0.18), rgba(255,107,0,0.1));
}

html[data-theme="light"] .curve-svg text,
html[data-theme="light"] .curve-svg line {
  fill: rgba(24,21,18,0.45);
  stroke: rgba(24,21,18,0.12);
}

html[data-theme="light"] .curve-svg line[stroke-dasharray] {
  stroke: rgba(24,21,18,0.08);
}

.lp-theme-btn {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 160ms ease-out, background 200ms ease, border-color 200ms ease;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.lp-theme-btn:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.16);
}

.lp-theme-btn:active {
  transform: scale(0.96);
}

.theme-toggle__icon {
  position: absolute;
  transition: opacity 150ms ease, transform 150ms ease;
  line-height: 1;
}

.theme-toggle__icon--light { opacity: 1; transform: scale(1); }
.theme-toggle__icon--dark,
.theme-toggle__icon--black { opacity: 0; transform: scale(0.5); }

html[data-theme="light"] .theme-toggle__icon--light { opacity: 1; transform: scale(1); }
html[data-theme="light"] .theme-toggle__icon--dark,
html[data-theme="light"] .theme-toggle__icon--black { opacity: 0; transform: scale(0.5); }

html[data-theme="purple"] .theme-toggle__icon--dark { opacity: 1; transform: scale(1); }
html[data-theme="purple"] .theme-toggle__icon--light,
html[data-theme="purple"] .theme-toggle__icon--black { opacity: 0; transform: scale(0.5); }

html[data-theme="black"] .theme-toggle__icon--black { opacity: 1; transform: scale(1); }
html[data-theme="black"] .theme-toggle__icon--light,
html[data-theme="black"] .theme-toggle__icon--dark { opacity: 0; transform: scale(0.5); }

.lp-modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(5, 5, 5, 0.68);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  z-index: 160;
}

.lp-modal.active {
  display: flex;
}

.lp-modal__panel {
  width: min(760px, 100%);
  border-radius: 28px;
  border: 1px solid rgba(255,255,255,0.12);
  background: linear-gradient(180deg, rgba(18,18,18,0.98), rgba(10,10,10,0.96));
  box-shadow: 0 30px 80px rgba(0,0,0,0.45);
  padding: 28px;
  position: relative;
}

html[data-theme="light"] .lp-modal__panel {
  background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(246,239,228,0.96));
  border-color: rgba(24,21,18,0.12);
  box-shadow: 0 24px 64px rgba(56, 33, 8, 0.12);
}

.lp-modal__eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}

.lp-modal__panel h2 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: var(--text);
  margin-bottom: 24px;
}

.lp-modal__close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  color: var(--text);
  font-size: 1.4rem;
  cursor: pointer;
  transition: transform 160ms ease-out, background 200ms ease, border-color 200ms ease;
}

.lp-modal__close:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.16);
}

.lp-modal__close:active {
  transform: scale(0.95);
}

.lp-language-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.lp-lang-option {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(255,255,255,0.04);
  color: var(--text);
  min-height: 52px;
  padding: 12px 14px;
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 160ms ease-out, background 200ms ease, border-color 200ms ease;
}

.lp-lang-option:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,170,0,0.3);
}

.lp-lang-option:active {
  transform: scale(0.98);
}

.homepage-intro {
  position: fixed;
  inset: 0;
  z-index: 180;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #000;
  pointer-events: none;
  transition: opacity 480ms ease, visibility 480ms ease;
}

.homepage-intro.is-hidden {
  opacity: 0;
  visibility: hidden;
}

.homepage-intro__inner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}

.homepage-intro__halo {
  position: absolute;
  inset: -40px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(255,170,0,0.18), transparent 68%);
  filter: blur(10px);
  animation: homepageHalo 1.8s ease-out both;
}

.homepage-intro__logo {
  position: relative;
  z-index: 1;
  animation: homepageLogo 1s cubic-bezier(0.23, 1, 0.32, 1) both;
  filter: drop-shadow(0 10px 30px rgba(255,170,0,0.28));
}

.homepage-intro__wordmark {
  position: relative;
  z-index: 1;
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2rem, 6vw, 3.6rem);
  font-weight: 900;
  letter-spacing: -0.05em;
  color: #fff;
  animation: homepageWordmark 1s cubic-bezier(0.23, 1, 0.32, 1) 120ms both;
}

@keyframes homepageLogo {
  from { opacity: 0; transform: scale(0.85) rotate(-10deg); }
  to { opacity: 1; transform: scale(1) rotate(0deg); }
}

@keyframes homepageWordmark {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes homepageHalo {
  from { opacity: 0; transform: scale(0.8); }
  to { opacity: 1; transform: scale(1); }
}

body.intro-loading .lp-header,
body.intro-loading section,
body.intro-loading .lp-footer {
  opacity: 0;
  animation: none !important;
}

body.intro-done .lp-header,
body.intro-done section,
body.intro-done .lp-footer {
  opacity: 1;
}

/* ── Header reveal: держим скрытым до окончания первого флага ─────── */

/* Перебиваем body.intro-done правило — :not() даёт +1 к специфичности */
body.intro-done:not(.header-revealed) .lp-header {
  opacity: 0;
  pointer-events: none;
}

/* При добавлении .header-revealed — хедер фейдится, элементы стаггером */
/* fill-mode: both — элемент сидит в from-состоянии (opacity:0) всё время задержки,
   иначе flash: opacity:1 → прыжок в 0 → анимация. */
body.header-revealed .lp-header {
  animation: hdr-bg 420ms cubic-bezier(0.23, 1, 0.32, 1) both;
}
body.header-revealed .lp-logo {
  animation: hdr-item 600ms cubic-bezier(0.23, 1, 0.32, 1) 0ms both;
}
body.header-revealed .lp-lang-btn {
  animation: hdr-item 600ms cubic-bezier(0.23, 1, 0.32, 1) 500ms both;
}
body.header-revealed .lp-cta-btn {
  animation: hdr-item 600ms cubic-bezier(0.23, 1, 0.32, 1) 1000ms both;
}

@keyframes hdr-bg {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes hdr-item {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Без motion: просто фейд без перемещения */
@media (prefers-reduced-motion: reduce) {
  body.intro-done:not(.header-revealed) .lp-header {
    opacity: 1;
    pointer-events: auto;
  }
}

.homepage-surface {
  border-top: 1px solid rgba(255,255,255,0.06);
}

@media (max-width: 860px) {
  .lp-language-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .lp-header__actions {
    gap: 10px;
  }

  .lp-theme-btn {
    width: 38px;
    height: 38px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .homepage-intro,
  .homepage-intro__logo,
  .homepage-intro__wordmark,
  .homepage-intro__halo {
    animation: none !important;
    transition: none !important;
  }

  body.intro-loading .lp-header,
  body.intro-loading section,
  body.intro-loading .lp-footer {
    opacity: 1;
  }
}