:root {
    --bg: #FFFCF9;
    --bg2: #FAF3EC;
    --card: #FFFFFF;
    --line: #EFE5DC;
    --line2: #E2D5C9;
    --text: #231B17;
    --dim: #5E534D;
    --muted: #94877F;
    --thin: #BBA99D;
    --accent: #D23C38;
    --accent-soft: #FCEBE7;
    --hero: #FBF2E9;
    --on-accent: #FFFFFF;
    --dark: #2A1F1B;
    --on-dark: #FBF4EE;
    --dark-dim: #BCA99E;
    --dark-line: #3D2F29;
    --shadow: 0 1px 1px rgba(60,35,25,.03), 0 8px 24px -8px rgba(60,35,25,.08), 0 40px 80px -40px rgba(60,35,25,.22);
    --sans: "Plus Jakarta Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
    --mono: "JetBrains Mono", ui-monospace, Menlo, monospace;
  }

  * { box-sizing: border-box; }
  body { margin: 0; }
  img { max-width: 100%; }
  [hidden] { display: none !important; }
  html { scroll-behavior: smooth; }
  @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before { animation: none !important; transition: none !important; } }
  body { background: var(--bg); color: var(--text); font-family: var(--sans); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
  a { color: inherit; text-decoration: none; }
  :focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
  .wrap { max-width: 1240px; margin: 0 auto; padding-inline: 24px; }
  @media (max-width: 480px) { .wrap { padding-inline: 18px; } }
  p { margin: 0; }
  h1, h2, h3 { margin: 0; text-wrap: balance; }
  h1 { font-size: clamp(48px, 7.4vw, 104px); line-height: .98; letter-spacing: -.045em; font-weight: 300; }
  h2 { font-size: clamp(36px, 4.6vw, 58px); line-height: 1.08; letter-spacing: -.035em; font-weight: 600; }
  h3 { font-size: 20px; line-height: 1.3; letter-spacing: -.02em; font-weight: 600; }
  .thin { color: var(--thin); }
  .eyebrow { font-size: 11px; letter-spacing: .26em; text-transform: uppercase; color: var(--muted); font-weight: 500; display: inline-flex; align-items: center; gap: 10px; }
  .eyebrow::before { content: ""; width: 18px; height: 1px; background: var(--accent); }
  .sub { color: var(--dim); font-size: 18px; line-height: 1.7; font-weight: 300; max-width: 54ch; }
  section { padding-block: 140px; border-top: 1px solid var(--line); }
  @media (max-width: 760px) { section { padding-block: 88px; } }
  .head { display: grid; gap: 22px; margin-bottom: 72px; }
  .head-split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: end; margin-bottom: 72px; }
  @media (max-width: 860px) { .head-split { grid-template-columns: 1fr; gap: 22px; } }
  .head-split > div { display: grid; gap: 22px; }

  .btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 15px 26px; border-radius: 999px; font: 500 14px var(--sans); letter-spacing: -.005em; border: 1px solid var(--line2); color: var(--text); background: transparent; cursor: pointer; transition: background .2s, border-color .2s, transform .2s; white-space: nowrap; }
  .btn:hover { border-color: var(--text); }
  .btn.primary { background: var(--text); border-color: var(--text); color: var(--bg); }
  .btn.primary:hover { transform: translateY(-1px); }
  .btn.red { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
  .btn .arr { transition: transform .2s; }
  .btn:hover .arr { transform: translateX(3px); }
  .btn.sm { padding: 10px 18px; font-size: 13px; }

  /* nav (floating pill) */
  nav { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; padding-block: 16px; pointer-events: none; }
  .navin { pointer-events: auto; max-width: 1160px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 10px 10px 10px 22px; border-radius: 999px; background: rgba(255,255,255,.78); border: 1px solid var(--line); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); color: var(--text); box-shadow: 0 6px 20px -12px rgba(60,35,25,.18); transition: box-shadow .3s; }
  nav.scrolled .navin { box-shadow: 0 12px 30px -14px rgba(60,35,25,.3); }
  .brand { display: flex; align-items: center; gap: 10px; font-size: 18px; letter-spacing: -.02em; font-weight: 700; white-space: nowrap; }
  .brand .mk { width: 32px; height: 32px; border-radius: 9px; background: #E41E20; display: grid; place-items: center; box-shadow: inset 0 0 0 1px rgba(0,0,0,.06); }
  .brand .mk svg { width: 26px; height: 19px; }
  .brand .dotc { color: var(--accent); }
  .links { display: flex; gap: 32px; align-items: center; font-size: 14.5px; color: var(--dim); font-weight: 500; }
  .links a:not(.btn):hover { color: var(--text); }
  .links .btn { background: var(--accent); border-color: var(--accent); color: #fff; }
  @media (max-width: 900px) { .links > a:not(.btn) { display: none; } }

  /* hero */
  .hero { background: linear-gradient(180deg, var(--hero) 0%, var(--bg) 100%); color: var(--text); margin-top: -86px; padding-block: 150px 40px; position: relative; overflow: hidden; }
  .hero .gridbg { position: absolute; inset: 0; background-image: linear-gradient(rgba(120,70,50,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(120,70,50,.07) 1px, transparent 1px); background-size: 64px 64px; mask-image: radial-gradient(80% 70% at 50% 30%, #000 30%, transparent 85%); -webkit-mask-image: radial-gradient(80% 70% at 50% 30%, #000 30%, transparent 85%); pointer-events: none; }
  .hero .glow { position: absolute; left: 50%; top: 58%; transform: translateX(-50%); width: 900px; height: 600px; max-width: 120vw; border-radius: 50%; background: radial-gradient(closest-side, rgba(226,120,90,.20), transparent); pointer-events: none; }
  .hero-copy { position: relative; display: grid; justify-items: center; text-align: center; gap: 28px; max-width: 980px; margin: 0 auto; }
  .badge-top { display: inline-flex; align-items: center; gap: 8px; font-size: 13.5px; font-weight: 500; padding: 7px 14px; border-radius: 999px; background: #FFFFFF; border: 1px solid var(--line); color: var(--dim); box-shadow: 0 4px 12px -8px rgba(60,35,25,.2); }
  .badge-top i { color: var(--accent); font-style: normal; }
  .hero h1 { font-size: clamp(42px, 6.6vw, 84px); line-height: 1.08; letter-spacing: -.035em; font-weight: 600; max-width: 15ch; }
  .hero h1 .soft { color: var(--accent); }
  .inph { display: inline-block; width: 1.5em; height: .92em; border-radius: .22em; overflow: hidden; vertical-align: -.08em; margin-inline: .06em; border: 3px solid #FFFFFF; box-shadow: 0 10px 24px -12px rgba(60,35,25,.45); transform: rotate(-3deg); }
  .inph img, .inph svg { width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; display: block; }
  .hero .sub { color: var(--dim); font-size: 18.5px; max-width: 50ch; font-weight: 400; }
  .cta { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
  .cta-pair { display: inline-flex; align-items: center; gap: 4px; }
  .cta-pair .btn { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }
  .cta-pair .circ { width: 50px; height: 50px; border-radius: 50%; background: var(--accent); display: grid; place-items: center; color: #fff; transition: transform .2s; }
  .cta-pair:hover .circ { transform: rotate(45deg); }
  .btn.ghost-d { border-color: rgba(255,255,255,.18); color: #F4F1F6; }
  .btn.ghost-d:hover { border-color: #fff; }
  .proof { display: flex; align-items: center; gap: 14px; font-size: 14px; color: var(--muted); text-align: left; }
  .proof img { width: 44px; height: 44px; border-radius: 50%; border: 2px solid #FFFFFF; box-shadow: 0 4px 12px -6px rgba(60,35,25,.4); object-fit: cover; }
  .proof b { display: block; color: var(--text); font-weight: 600; }

  /* stage: lesson mockup */
  .stage { position: relative; max-width: 1160px; margin: 72px auto 0; padding-bottom: 24px; }
  .bubble { position: absolute; left: -18px; top: 120px; transform: rotate(-2deg); z-index: 3; background: #fff; color: #1F1D2B; border-radius: 16px 16px 16px 4px; padding: 14px 18px; font-size: 16px; font-weight: 600; line-height: 1.35; box-shadow: 0 20px 40px -16px rgba(60,35,25,.35); border: 1px solid var(--line); max-width: 250px; }
  .bubble span { display: block; font-weight: 400; color: #6B6677; font-size: 14px; margin-top: 2px; }
  @media (max-width: 1240px) { .bubble { left: 12px; top: -30px; } }
  @media (max-width: 620px) { .bubble { position: relative; left: 0; top: 0; margin: 0 auto 14px; transform: none; } }
  .app { background: var(--card); border: 1px solid var(--line); border-radius: 24px; overflow: hidden; color: var(--text); box-shadow: var(--shadow); }
  .app-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 20px; border-bottom: 1px solid var(--line); font-size: 13.5px; }
  .app-bar .l { display: flex; align-items: center; gap: 14px; min-width: 0; }
  .lights { display: flex; gap: 6px; flex: none; }
  .lights i { width: 10px; height: 10px; border-radius: 50%; background: var(--line2); }
  .app-bar .title { color: var(--dim); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .app-bar .title b { color: var(--text); font-weight: 600; }
  .live { display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 11.5px; color: var(--muted); flex: none; }
  .live::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); animation: pulse 2s infinite; }
  @keyframes pulse { 50% { opacity: .35; } }
  .app-body { display: grid; grid-template-columns: 1fr 280px; min-height: 440px; }
  @media (max-width: 820px) { .app-body { grid-template-columns: 1fr; } .side { border-left: 0 !important; border-top: 1px solid var(--line); } }
  .video { position: relative; min-height: 380px; overflow: hidden; display: grid; place-items: center; background:
      radial-gradient(55% 60% at 75% 20%, rgba(255,236,222,.95), transparent 70%),
      radial-gradient(45% 55% at 12% 85%, rgba(120,140,110,.35), transparent 70%),
      linear-gradient(160deg, #EADCD2, #CDB2A3 65%, #B79483); }
  .speaker { position: relative; width: 190px; height: 190px; border-radius: 50%; }
  .speaker::before, .speaker::after { content: ""; position: absolute; inset: -14px; border-radius: 50%; border: 2px solid rgba(255,255,255,.7); animation: ring 2.4s ease-out infinite; }
  .speaker::after { animation-delay: 1.2s; }
  @keyframes ring { 0% { transform: scale(.92); opacity: .9; } 100% { transform: scale(1.18); opacity: 0; } }
  .speaker img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; object-position: 50% 30%; border: 4px solid #fff; box-shadow: 0 20px 40px -16px rgba(60,30,20,.45); position: relative; }
  .video .name { position: absolute; left: 16px; top: 16px; font-size: 12.5px; font-weight: 600; color: #fff; background: rgba(31,29,43,.55); backdrop-filter: blur(8px); padding: 6px 12px; border-radius: 999px; display: inline-flex; gap: 8px; align-items: center; }
  .video .name::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: #5BD08A; }
  .self { position: absolute; right: 16px; top: 16px; width: 112px; aspect-ratio: 4/3; border-radius: 12px; background: linear-gradient(160deg, #4B5560, #2D333A); border: 2px solid rgba(255,255,255,.6); display: grid; place-items: end start; padding: 6px 9px; font-size: 11px; color: #fff; font-weight: 600; }
  .caption { position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%); width: min(88%, 420px); background: rgba(31,29,43,.78); backdrop-filter: blur(10px); color: #fff; border-radius: 14px; padding: 12px 18px; display: grid; gap: 2px; text-align: center; }
  .caption .sq { font-size: 19px; letter-spacing: -.01em; font-weight: 600; }
  .caption .en { font-size: 13.5px; color: rgba(255,255,255,.7); }
  .side { border-left: 1px solid var(--line); padding: 22px; display: grid; gap: 22px; align-content: start; background: var(--card); }
  .side .k { font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
  .vocab { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
  .vocab li { display: grid; grid-template-columns: 18px 1fr; gap: 12px; align-items: start; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
  .vocab li:last-child { border-bottom: 0; }
  .vocab .ck { width: 18px; height: 18px; border-radius: 50%; border: 1px solid var(--line2); display: grid; place-items: center; margin-top: 2px; }
  .vocab .ck.on { background: var(--accent); border-color: var(--accent); }
  .vocab .ck.on::after { content: ""; width: 7px; height: 3.5px; border-left: 1.6px solid #fff; border-bottom: 1.6px solid #fff; transform: rotate(-45deg) translate(1px, -1px); }
  .vocab b { font-weight: 600; display: block; }
  .vocab span { color: var(--muted); }
  .goal { display: grid; gap: 8px; font-size: 13px; color: var(--dim); }
  .bar { height: 6px; border-radius: 999px; background: var(--line); overflow: hidden; }
  .bar i { display: block; height: 100%; width: 66%; background: var(--accent); border-radius: inherit; }

  /* stats strip */
  .stats { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: 22px; overflow: hidden; background: var(--card); }
  @media (max-width: 860px) { .stats { grid-template-columns: repeat(2, 1fr); } }
  .stat { padding: 34px 32px; border-right: 1px solid var(--line); display: grid; gap: 6px; }
  .stat:last-child { border-right: 0; }
  @media (max-width: 860px) { .stat:nth-child(2) { border-right: 0; } .stat:nth-child(-n+2) { border-bottom: 1px solid var(--line); } }
  .stat .l { font-size: 10.5px; letter-spacing: .24em; text-transform: uppercase; color: var(--muted); font-weight: 500; }
  .stat .v { font-size: clamp(32px, 3.4vw, 44px); font-weight: 600; letter-spacing: -.04em; line-height: 1.05; }
  .stat .n { font-size: 13px; color: var(--muted); }
  .strip { padding-block: 72px 0; border-top: 0; }

  /* audience cards */
  .grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
  @media (max-width: 960px) { .grid3 { grid-template-columns: 1fr; } }
  .card { background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 36px 36px 40px; display: grid; gap: 14px; align-content: start; transition: border-color .25s, transform .25s; }
  .card:hover { border-color: var(--line2); transform: translateY(-2px); }
  .card .ill { height: 132px; margin: -4px -8px 14px; border-radius: 14px; background: var(--bg2); display: grid; place-items: center; overflow: hidden; }
  .card .ill svg { width: 100%; height: 100%; }
  .card p { color: var(--dim); font-size: 15px; font-weight: 300; line-height: 1.7; }
  ul.clean { list-style: none; margin: 10px 0 0; padding: 18px 0 0; border-top: 1px solid var(--line); display: grid; gap: 10px; font-size: 14px; color: var(--dim); }
  ul.clean li { display: flex; gap: 12px; align-items: baseline; }
  ul.clean li::before { content: ""; width: 8px; height: 1px; background: var(--accent); flex: none; transform: translateY(-4px); }

  /* tutor */
  .tutor-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
  @media (max-width: 960px) { .tutor-grid { grid-template-columns: 1fr; gap: 56px; } }
  .tutor-copy { display: grid; gap: 24px; }
  .tutor-copy p { color: var(--dim); font-weight: 300; font-size: 17px; line-height: 1.75; max-width: 56ch; }
  .profile { background: var(--card); border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--shadow); overflow: hidden; }
  .profile-top { display: grid; grid-template-columns: 132px 1fr; gap: 24px; padding: 28px; align-items: center; }
  @media (max-width: 480px) { .profile-top { grid-template-columns: 1fr; } }
  .avatar { width: 132px; aspect-ratio: 1; border-radius: 18px; background: linear-gradient(160deg, #E9D3C4, #B88A79); position: relative; overflow: hidden; }
  .avatar svg { position: absolute; left: 50%; bottom: 0; transform: translateX(-50%); width: 92%; }
  .avatar .ph { position: absolute; left: 8px; top: 8px; font-size: 9px; letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.85); font-weight: 500; }
  .pname { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; font-size: 24px; letter-spacing: -.02em; font-weight: 500; }
  .verified { width: 20px; height: 20px; border-radius: 50%; background: var(--accent); display: grid; place-items: center; }
  .flags { display: flex; gap: 6px; }
  .flag { font-family: var(--mono); font-size: 10.5px; border: 1px solid var(--line2); border-radius: 6px; padding: 2px 6px; color: var(--dim); }
  .ptag { color: var(--dim); font-size: 14px; font-weight: 300; margin-top: 6px; }
  .pills { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
  .pill { font-size: 12px; border: 1px solid var(--line); background: var(--bg2); border-radius: 999px; padding: 4px 11px; color: var(--dim); }
  .profile-mid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .profile-mid div { padding: 18px 28px; border-right: 1px solid var(--line); display: grid; gap: 2px; }
  .profile-mid div:last-child { border-right: 0; }
  @media (max-width: 480px) { .profile-mid div { padding: 16px; } }
  .profile-mid b { font-size: 20px; font-weight: 600; letter-spacing: -.02em; }
  .profile-mid span { font-size: 12px; color: var(--muted); }
  .langs { padding: 22px 28px; display: grid; gap: 12px; }
  .lang { display: grid; grid-template-columns: 90px 1fr auto; gap: 14px; align-items: center; font-size: 13px; }
  .lang .bar i { width: 100%; }
  .lang .bar.en i { width: 100%; background: var(--text); }
  .lang em { font-style: normal; color: var(--muted); font-family: var(--mono); font-size: 11px; }
  .profile-cta { display: flex; gap: 10px; padding: 0 28px 28px; flex-wrap: wrap; }
  .profile-cta .btn { flex: 1; }

  /* steps */
  ol.steps { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); counter-reset: s; }
  ol.steps li { display: grid; grid-template-columns: 90px minmax(200px, 340px) 1fr auto; gap: 32px; align-items: baseline; padding: 36px 0; border-bottom: 1px solid var(--line); counter-increment: s; }
  ol.steps li::before { content: "0" counter(s); font-family: var(--mono); font-size: 12px; color: var(--accent); letter-spacing: .1em; }
  ol.steps b { font-weight: 600; font-size: clamp(22px, 2.4vw, 30px); letter-spacing: -.025em; line-height: 1.2; }
  ol.steps span { color: var(--dim); font-size: 15px; font-weight: 300; line-height: 1.7; max-width: 52ch; }
  ol.steps small { font-family: var(--mono); font-size: 11px; color: var(--muted); letter-spacing: .08em; white-space: nowrap; }
  @media (max-width: 860px) { ol.steps li { grid-template-columns: 50px 1fr; gap: 12px 16px; } ol.steps span, ol.steps small { grid-column: 2; } }


  /* between lessons */
  .usp-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: start; }
  @media (max-width: 960px) { .usp-grid { grid-template-columns: 1fr; gap: 40px; } }
  .game { background: var(--card); border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--shadow); padding: 28px; display: grid; gap: 18px; }
  .game-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
  .game .k { font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
  .score { font-family: var(--mono); font-size: 12px; color: var(--accent); background: var(--accent-soft); padding: 4px 10px; border-radius: 999px; font-variant-numeric: tabular-nums; }
  .g-progress { height: 6px; background: var(--line); border-radius: 999px; overflow: hidden; }
  .g-progress i { display: block; height: 100%; width: 0; background: var(--accent); border-radius: inherit; transition: width .35s ease; }
  #g-play, #g-done { display: grid; gap: 16px; justify-items: center; text-align: center; padding-block: 12px 4px; }
  .g-q { color: var(--muted); font-size: 14px; }
  .g-word { font-size: clamp(34px, 4.4vw, 48px); font-weight: 700; letter-spacing: -.035em; line-height: 1.05; }
  .g-opts { display: grid; grid-template-columns: 1fr; gap: 10px; width: 100%; max-width: 380px; }
  .g-opt { font: 500 15px var(--sans); color: var(--text); background: var(--bg); border: 1.5px solid var(--line); border-radius: 14px; padding: 14px 16px; cursor: pointer; transition: border-color .15s, background .15s, transform .15s; text-align: left; display: flex; justify-content: space-between; align-items: center; }
  .g-opt:hover:not(:disabled) { border-color: var(--text); transform: translateY(-1px); }
  .g-opt:disabled { cursor: default; }
  .g-opt.right { border-color: #2F9E63; background: #EAF7EF; color: #1D6B42; }
  .g-opt.wrong { border-color: var(--accent); background: var(--accent-soft); color: #9C2522; }
  .g-opt kbd { font-family: var(--mono); font-size: 11px; color: var(--muted); border: 1px solid var(--line); border-radius: 6px; padding: 1px 6px; }
  .g-fb { font-size: 14px; color: var(--dim); min-height: 1.6em; }
  .g-foot { font-size: 12.5px; color: var(--muted); text-align: center; border-top: 1px solid var(--line); padding-top: 14px; }
  .features { display: grid; gap: 0; border-top: 1px solid var(--line); }
  .feat { display: grid; grid-template-columns: 44px 1fr; gap: 20px; padding-block: 26px; border-bottom: 1px solid var(--line); }
  .fic { width: 44px; height: 44px; border-radius: 12px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; }
  .feat h3 { margin-bottom: 6px; }
  .feat p { color: var(--dim); font-size: 15px; line-height: 1.7; }

  /* levels */
  .levels { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; position: relative; }
  @media (max-width: 960px) { .levels { grid-template-columns: repeat(2, 1fr); } }
  @media (max-width: 520px) { .levels { grid-template-columns: 1fr; } }
  .level { background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: 28px; display: grid; gap: 14px; align-content: start; }
  .level .top { display: flex; justify-content: space-between; align-items: baseline; }
  .level .cefr { font-size: 40px; font-weight: 600; letter-spacing: -.04em; line-height: 1; }
  .level .lbl { font-size: 10.5px; letter-spacing: .22em; text-transform: uppercase; color: var(--muted); font-weight: 500; }
  .level .meter { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; }
  .level .meter i { height: 4px; border-radius: 2px; background: var(--line); }
  .level .meter i.on { background: var(--accent); }
  .level p { color: var(--dim); font-size: 14.5px; font-weight: 300; line-height: 1.65; }
  .level .eg { font-size: 13px; border-top: 1px solid var(--line); padding-top: 14px; color: var(--muted); }
  .level .eg b { color: var(--text); font-weight: 500; display: block; font-size: 14px; }

  /* pricing */
  .prices { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; align-items: stretch; }
  @media (max-width: 960px) { .prices { grid-template-columns: 1fr; max-width: 520px; } }
  .price { background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 36px; display: grid; gap: 22px; grid-template-rows: auto auto auto 1fr auto; }
  .price .t { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
  .price .t .lbl { font-size: 11px; letter-spacing: .24em; text-transform: uppercase; color: var(--muted); font-weight: 500; }
  .badge { font-size: 11px; font-weight: 500; background: var(--accent); color: var(--on-accent); padding: 4px 10px; border-radius: 999px; }
  .amt { font-size: 56px; font-weight: 600; letter-spacing: -.05em; line-height: 1; font-variant-numeric: tabular-nums; }
  .amt small { font-size: 14px; letter-spacing: 0; color: var(--muted); font-weight: 400; margin-left: 8px; }
  .price > p { color: var(--dim); font-size: 15px; font-weight: 300; }
  .price ul.clean { margin: 0; }
  .price.dark { background: var(--dark); border-color: var(--dark); color: var(--on-dark); }
  .price.dark > p, .price.dark ul.clean { color: var(--dark-dim); }
  .price.dark ul.clean { border-top-color: var(--dark-line); }
  .price.dark .amt small, .price.dark .t .lbl { color: var(--dark-dim); }
  .price.dark .btn { background: var(--on-dark); color: var(--dark); border-color: var(--on-dark); }
  .fine { color: var(--muted); font-size: 13px; margin-top: 28px; }

  /* faq */
  .faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; align-items: start; }
  @media (max-width: 960px) { .faq-grid { grid-template-columns: 1fr; gap: 40px; } }
  details { border-bottom: 1px solid var(--line); }
  details:first-child { border-top: 1px solid var(--line); }
  summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 24px; padding-block: 26px; font-size: 18px; letter-spacing: -.015em; font-weight: 600; }
  summary::-webkit-details-marker { display: none; }
  summary .pm { width: 30px; height: 30px; border-radius: 50%; border: 1px solid var(--line2); flex: none; position: relative; transition: transform .25s, background .25s; }
  summary .pm::before, summary .pm::after { content: ""; position: absolute; left: 50%; top: 50%; width: 10px; height: 1.5px; background: var(--text); transform: translate(-50%, -50%); }
  summary .pm::after { transform: translate(-50%, -50%) rotate(90deg); transition: opacity .2s; }
  details[open] summary .pm { background: var(--text); border-color: var(--text); }
  details[open] summary .pm::before { background: var(--bg); }
  details[open] summary .pm::after { opacity: 0; }
  details p { color: var(--dim); font-weight: 300; line-height: 1.75; max-width: 62ch; padding-bottom: 26px; margin-top: -6px; }

  /* final cta */
  .final { background: var(--dark); color: var(--on-dark); border-top: 0; position: relative; overflow: hidden; }
  .final::before { content: ""; position: absolute; left: -15%; bottom: -60%; width: 70vw; height: 70vw; max-width: 900px; max-height: 900px; border-radius: 50%; background: radial-gradient(circle, rgba(210,60,56,.30), transparent 62%); pointer-events: none; }
  .final-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; position: relative; }
  @media (max-width: 960px) { .final-grid { grid-template-columns: 1fr; gap: 48px; } }
  .final h2 { font-size: clamp(42px, 6vw, 84px); }
  .final .thin { color: #8C7569; }
  .final .sub { color: var(--dark-dim); margin-top: 26px; }
  .final .eyebrow { color: var(--dark-dim); }
  .contact-lines { display: grid; gap: 0; margin-top: 44px; border-top: 1px solid var(--dark-line); max-width: 460px; }
  .contact-lines div { display: flex; justify-content: space-between; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--dark-line); font-size: 14px; }
  .contact-lines span { color: var(--dark-dim); }
  .contact-lines b { font-weight: 400; }
  form { background: #33261F; border: 1px solid var(--dark-line); border-radius: 24px; padding: 36px; display: grid; gap: 18px; }
  @media (max-width: 520px) { form { padding: 24px; } }
  .two { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
  @media (max-width: 560px) { .two { grid-template-columns: 1fr; } }
  label { display: grid; gap: 8px; font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--dark-dim); font-weight: 500; }
  input, select, textarea { font: 400 15px var(--sans); letter-spacing: 0; text-transform: none; color: #F7F3F0; background: #2A1F1B; border: 1px solid #4A3930; border-radius: 12px; padding: 14px 16px; width: 100%; transition: border-color .2s; color-scheme: dark; }
  input::placeholder, textarea::placeholder { color: #8C7569; }
  input:focus, select:focus, textarea:focus { outline: none; border-color: #E0474F; }
  textarea { resize: vertical; min-height: 110px; }
  form .btn { background: #F7F3F0; color: #141110; border-color: #F7F3F0; padding-block: 16px; }
  .fmsg { font-size: 13px; color: var(--dark-dim); text-align: center; }
  .fmsg.ok { color: #F7F3F0; }

  footer { background: var(--dark); color: var(--dark-dim); font-size: 13px; }
  footer .wrap { border-top: 1px solid var(--dark-line); display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px; padding-block: 32px; }
  footer .brand { color: var(--on-dark); }
  footer .brand b { color: var(--dark-dim); }
  .flinks { display: flex; gap: 28px; flex-wrap: wrap; }
  .flinks a:hover { color: var(--on-dark); }

  /* ---------- mobile: lighter, swipeable ---------- */
  .swipe-hint, .mbar { display: none; }
  @media (max-width: 640px) {
    body { font-size: 15.5px; }
    .hero h1 { font-size: clamp(34px, 10.4vw, 44px); }
    h2 { font-size: clamp(28px, 8vw, 36px); }
    .profile-mid b { font-size: 16px; }
    .profile-top { padding: 22px; gap: 16px; }
    .avatar { width: 96px; }
    section { padding-block: 64px; }
    .head, .head-split { margin-bottom: 32px; gap: 14px; }
    .sub { font-size: 16px; }
    .hero { padding-block: 120px 24px; }
    .hero-copy { gap: 22px; }
    .hero .sub { font-size: 16.5px; }
    .proof { display: none; }
    .stage { margin-top: 44px; }
    .bubble { display: none; }
    .side { display: none; }
    .app-body { min-height: 0; }
    .video { min-height: 280px; }
    .speaker { width: 140px; height: 140px; }
    .self { width: 76px; }
    .strip { padding-block: 32px 0; }
    .stats { grid-template-columns: repeat(4, 1fr); border-radius: 16px; }
    .stat { padding: 16px 8px; text-align: center; justify-items: center; border-bottom: 0 !important; border-right: 1px solid var(--line) !important; gap: 2px; }
    .stat:last-child { border-right: 0 !important; }
    .stat .v { font-size: 20px; letter-spacing: -.03em; }
    .stat .l { font-size: 9px; letter-spacing: .14em; }
    .stat .n { display: none; }
    .tutor-copy p + p { display: none; }
    .tutor-grid { gap: 32px; }
    .profile-mid div { padding: 14px 12px; }
    .langs { display: none; }
    ol.steps li { padding: 22px 0; }
    ol.steps small { display: none; }
    ol.steps span { font-size: 14.5px; }
    .grid3, .levels, .prices { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 12px; margin-inline: -18px; padding: 4px 18px 16px; scrollbar-width: none; max-width: none; }
    .grid3::-webkit-scrollbar, .levels::-webkit-scrollbar, .prices::-webkit-scrollbar { display: none; }
    .grid3 > *, .levels > *, .prices > * { flex: 0 0 84%; scroll-snap-align: center; }
    .prices .price.dark { order: -1; }
    .card { padding: 26px 24px 28px; }
    .card .ill { display: none; }
    .card:hover { transform: none; }
    .price { padding: 28px 24px; gap: 16px; }
    .amt { font-size: 46px; }
    .swipe-hint { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--muted); margin: -14px 0 14px; letter-spacing: .02em; }
    .swipe-hint::after { content: "→"; color: var(--accent); animation: nudge 1.6s ease-in-out infinite; }
    @keyframes nudge { 50% { transform: translateX(4px); } }
    .usp-grid { gap: 28px; }
    .feat { padding-block: 18px; gap: 16px; }
    .feat p { display: none; }
    .feat h3 { margin: 0; font-size: 17px; align-self: center; }
    .fic { width: 38px; height: 38px; }
    .feat { grid-template-columns: 38px 1fr; }
    .faq-grid .sub { display: none; }
    summary { font-size: 16px; padding-block: 20px; }
    .final h2 { font-size: 40px; }
    .contact-lines { margin-top: 28px; }
    .mbar { display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; padding: 10px 14px calc(10px + env(safe-area-inset-bottom, 0px)); background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-top: 1px solid var(--line); gap: 10px; align-items: center; transition: transform .3s ease; }
    .mbar.away { transform: translateY(110%); }
    .mbar img { width: 38px; height: 38px; border-radius: 50%; object-fit: cover; object-position: 50% 30%; flex: none; }
    .mbar .t { font-size: 12.5px; color: var(--muted); line-height: 1.3; flex: 1; min-width: 0; }
    .mbar .t b { display: block; color: var(--text); font-size: 13.5px; }
    .mbar .btn { background: var(--accent); border-color: var(--accent); color: #fff; padding: 11px 18px; font-size: 14px; font-weight: 600; }
    footer { padding-bottom: 76px; }
  }


  /* booking calendar */
  .booker { gap: 20px; }
  .bk-head { display: flex; align-items: center; gap: 14px; padding-bottom: 18px; border-bottom: 1px solid var(--dark-line); }
  .bk-head img { width: 46px; height: 46px; border-radius: 50%; object-fit: cover; object-position: 50% 30%; border: 2px solid #FBF4EE; }
  .bk-head b { display: block; color: #FBF4EE; font-size: 17px; font-weight: 600; }
  .bk-head span { font-size: 13px; color: var(--dark-dim); }
  .bk-grid { display: grid; grid-template-columns: 1fr 150px; gap: 22px; }
  @media (max-width: 560px) { .bk-grid { grid-template-columns: 1fr; } }
  .cal-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; color: #FBF4EE; font-size: 15px; }
  .cal-top b { font-weight: 600; text-transform: capitalize; }
  .cal-nav { display: flex; gap: 6px; }
  .cal-nav button { width: 32px; height: 32px; border-radius: 50%; border: 1px solid #4A3930; background: transparent; color: #FBF4EE; cursor: pointer; font-size: 17px; line-height: 1; }
  .cal-nav button:disabled { opacity: .3; cursor: default; }
  .cal-dow, .cal-days { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; text-align: center; }
  .cal-dow span { font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--dark-dim); padding-bottom: 6px; }
  .cal-days button, .cal-days span { aspect-ratio: 1; border-radius: 10px; font: 500 14px var(--sans); display: grid; place-items: center; border: 0; font-variant-numeric: tabular-nums; }
  .cal-days span { color: #6E5A50; }
  .cal-days button { background: #3A2C25; color: #FBF4EE; cursor: pointer; transition: background .15s; position: relative; }
  .cal-days button:hover { background: #4A3930; }
  .cal-days button.sel { background: var(--accent); color: #fff; }
  .cal-days button.today::after { content: ""; position: absolute; bottom: 5px; width: 4px; height: 4px; border-radius: 50%; background: currentColor; }
  .slots { display: grid; align-content: start; gap: 10px; }
  .slot-day { font-size: 13px; color: var(--dark-dim); min-height: 2.6em; text-transform: none; letter-spacing: 0; }
  .slot-list { display: grid; gap: 8px; max-height: 300px; overflow-y: auto; }
  .slot-list button { font: 600 14px var(--sans); color: #FBF4EE; background: transparent; border: 1px solid #4A3930; border-radius: 10px; padding: 10px; cursor: pointer; transition: border-color .15s, background .15s; font-variant-numeric: tabular-nums; }
  .slot-list button:hover { border-color: var(--accent); background: rgba(210,60,56,.12); }
  @media (max-width: 560px) { .slot-list { grid-template-columns: repeat(3, 1fr); max-height: none; } }
  #bk-2 { display: grid; gap: 18px; }
  #bk-2[hidden] { display: none; }
  .bk-pick { display: flex; justify-content: space-between; align-items: center; gap: 12px; background: #3A2C25; border-radius: 12px; padding: 12px 14px; color: #FBF4EE; font-size: 14px; font-weight: 600; }
  .bk-pick button { background: transparent; border: 0; color: #F2A39F; font: 600 13px var(--sans); cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }

  /* service toggle */
  @view-transition { navigation: auto; }
  .svc { display: inline-flex; gap: 2px; padding: 4px; border-radius: 999px; background: #FFFFFF; border: 1px solid var(--line); box-shadow: 0 6px 18px -12px rgba(60,35,25,.35); }
  .svc a { display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px 8px 10px; border-radius: 999px; font-size: 14px; font-weight: 600; color: var(--dim); transition: color .2s, background .2s; white-space: nowrap; }
  .svc a:hover:not(.on) { color: var(--text); background: var(--bg2); }
  .svc a.on { background: var(--text); color: #FFFFFF; view-transition-name: svc-pill; }
  .fl { width: 20px; height: 20px; border-radius: 50%; background-size: cover; background-position: center; box-shadow: 0 0 0 2px rgba(255,255,255,.9), 0 0 0 3px rgba(0,0,0,.06); flex: none; }
  .fl-al { background-image: url(/flag-al.svg); }
  .fl-uk { background-image: url(/flag-uk.svg); }
  .langsw { display: inline-flex; border: 1px solid var(--line); border-radius: 999px; padding: 3px; font-size: 12px; font-weight: 700; letter-spacing: .04em; }
  .langsw a { padding: 5px 9px; border-radius: 999px; color: var(--muted); }
  .langsw a.on { background: var(--bg2); color: var(--text); }
  .sqtip { position: fixed; left: 50%; top: calc(92px + env(safe-area-inset-top, 0px)); transform: translateX(-50%); z-index: 25; display: flex; align-items: center; gap: 10px; background: var(--text); color: #fff; border-radius: 999px; padding: 8px 8px 8px 16px; font-size: 14px; box-shadow: var(--shadow); max-width: calc(100% - 32px); }
  .sqtip a { font-weight: 600; text-decoration: underline; text-underline-offset: 3px; white-space: nowrap; }
  .sqtip button { width: 28px; height: 28px; border-radius: 50%; border: 0; background: rgba(255,255,255,.14); color: #fff; cursor: pointer; flex: none; font-size: 15px; line-height: 1; }
  @media (max-width: 640px) {
    .svc a { font-size: 13px; padding: 7px 12px 7px 8px; gap: 6px; }
    .fl { width: 18px; height: 18px; }
    .langsw { font-size: 11px; }
    .sqtip { font-size: 13px; top: calc(84px + env(safe-area-inset-top, 0px)); }
  }

  /* ---------- premium hover details (pointer devices only) ---------- */
  :root { --ease: cubic-bezier(.22, .61, .36, 1); }
  .card, .level, .price, .quote, .profile, .game, .app { transition: transform .45s var(--ease), box-shadow .45s var(--ease), border-color .45s var(--ease); }
  .spot { position: relative; isolation: isolate; }
  .spot::after { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; z-index: -1; opacity: 0; transition: opacity .4s var(--ease); background: radial-gradient(380px circle at var(--mx, 50%) var(--my, 50%), rgba(210, 60, 56, .07), transparent 60%); }
  .price.dark.spot::after { background: radial-gradient(380px circle at var(--mx, 50%) var(--my, 50%), rgba(255, 255, 255, .07), transparent 60%); }
  @media (hover: hover) and (prefers-reduced-motion: no-preference) {
    .spot:hover::after { opacity: 1; }
    .card:hover, .level:hover, .quote:hover { transform: translateY(-4px); border-color: var(--line2); box-shadow: 0 24px 48px -28px rgba(60, 35, 25, .35); }
    .price:hover { transform: translateY(-6px); box-shadow: 0 30px 60px -30px rgba(60, 35, 25, .4); }
    .profile:hover, .game:hover { transform: translateY(-3px); }
    .app:hover { transform: translateY(-4px); box-shadow: 0 2px 4px rgba(60,35,25,.04), 0 50px 100px -40px rgba(60,35,25,.35); }

    /* nav links: underline grows from the centre */
    .links > a:not(.btn) { position: relative; }
    .links > a:not(.btn)::after { content: ""; position: absolute; left: 50%; right: 50%; bottom: -6px; height: 1.5px; background: var(--accent); border-radius: 2px; transition: left .3s var(--ease), right .3s var(--ease); }
    .links > a:not(.btn):hover::after { left: 0; right: 0; }

    /* buttons: soft sheen sweep */
    .btn { position: relative; overflow: hidden; }
    .btn::before { content: ""; position: absolute; top: 0; bottom: 0; left: -60%; width: 40%; transform: skewX(-20deg); background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .28), transparent); transition: left .7s var(--ease); pointer-events: none; }
    .btn:hover::before { left: 130%; }
    .cta-pair .btn { transition: transform .3s var(--ease), box-shadow .3s var(--ease); }
    .cta-pair:hover .btn { box-shadow: 0 10px 24px -12px rgba(210, 60, 56, .7); }
    .cta-pair .circ { transition: transform .45s var(--ease), box-shadow .3s var(--ease); }
    .cta-pair:hover .circ { transform: rotate(45deg) scale(1.06); box-shadow: 0 10px 24px -12px rgba(210, 60, 56, .7); }

    /* hero flag tile: playful tilt */
    .inph { transition: transform .5s var(--ease); }
    h1:hover .inph { transform: rotate(4deg) scale(1.06); }

    /* photos: slow zoom inside their frame */
    .avatar { overflow: hidden; }
    .avatar img, .speaker img { transition: transform .8s var(--ease); }
    .profile:hover .avatar img { transform: scale(1.06); }
    .app:hover .speaker img { transform: scale(1.04); }

    /* steps: row tints, number fills */
    ol.steps li { transition: background .3s var(--ease), padding .3s var(--ease); border-radius: 14px; }
    ol.steps li:hover { background: var(--bg2); padding-inline: 18px; }
    ol.steps b { transition: color .3s var(--ease); }
    ol.steps li:hover b { color: var(--accent); }

    /* feature icons fill on hover */
    .fic { transition: background .3s var(--ease), color .3s var(--ease), transform .3s var(--ease); }
    .feat:hover .fic { background: var(--accent); color: #fff; transform: rotate(-6deg); }
    .feat h3 { transition: transform .3s var(--ease); }
    .feat:hover h3 { transform: translateX(4px); }

    /* level meter glows; card icon nudges */
    .level .meter i.on { transition: box-shadow .3s var(--ease); }
    .level:hover .meter i.on { box-shadow: 0 0 10px rgba(210, 60, 56, .45); }
    .card .icon, .card .ill svg { transition: transform .5s var(--ease); }
    .card:hover .ill svg { transform: scale(1.04); }

    /* toggle + calendar */
    .svc a:not(.on) .fl { transition: transform .4s var(--ease); }
    .svc a:not(.on):hover .fl { transform: rotate(-12deg) scale(1.1); }
    .cal-days button { transition: background .2s, transform .2s var(--ease); }
    .cal-days button:hover { transform: scale(1.08); }
    .slot-list button { transition: border-color .2s, background .2s, transform .2s var(--ease); }
    .slot-list button:hover { transform: translateX(3px); }
    .g-opt:hover:not(:disabled) { box-shadow: 0 8px 20px -14px rgba(60, 35, 25, .4); }
    summary { transition: color .25s var(--ease); }
    summary:hover { color: var(--accent); }
    summary:hover .pm { transform: rotate(90deg); }
  }