:root{
  --bg:#0c0e14;
  --surface:#141720;
  --surface-2:#1b1f2a;
  --surface-3:#242938;
  --text:#f8f9fb;
  --muted:#949bad;
  --line:rgba(255,255,255,.1);
  --line-strong:rgba(255,255,255,.17);
  --c-bg:#0f1119;
  --c-surface:#181b26;
  --c-surface2:#202432;
  --c-surface3:#292e3f;
  --c-tint:#171c17;
  --c-ink:#171c17;
  --accent:#a7f432;
  --accent-ink:#a7f432;
  --on-accent:#10130c;
  --accent-2:#d2ff7a;
  --purple:#a98cff;
  --orange:#ffad42;
  --red:#ff6f7d;
  --blue:#62c7ff;
  --shadow:0 30px 90px rgba(0,0,0,.38);
  --radius:28px;
  --display:"Outfit",Manrope,system-ui,sans-serif;
}

html[data-theme="light"]{
  --bg:#f2f4ee;
  --surface:#ffffff;
  --surface-2:#edf0e9;
  --surface-3:#e4e8df;
  --text:#181b20;
  --muted:#626a76;
  --line:rgba(19,25,18,.1);
  --line-strong:rgba(19,25,18,.17);
  --c-bg:#e8ebe5;
  --c-surface:#ffffff;
  --c-surface2:#f1f3ef;
  --c-surface3:#e8ebe5;
  --c-tint:#e8f4e3;
  --accent-ink:#377a25;
  --accent:#397f29;
  --accent-2:#2c6b21;
  --on-accent:#fff;
  --shadow:0 24px 70px rgba(54,70,46,.12);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:110px}
html,body{margin:0;padding:0;min-height:100%}
body.landing-page{overflow-x:hidden;background:var(--bg);color:var(--text);font-family:Manrope,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;font-weight:600;-webkit-font-smoothing:antialiased}
body.landing-page::before{content:"";position:fixed;inset:0;z-index:-3;background:
  radial-gradient(circle at 12% 3%,rgba(167,244,50,.12),transparent 26%),
  radial-gradient(circle at 92% 16%,rgba(169,140,255,.14),transparent 27%),
  radial-gradient(circle at 55% 78%,rgba(98,199,255,.08),transparent 26%),var(--bg)}
body.landing-page::after{content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;opacity:.55;background:radial-gradient(circle at 16% 18%,rgba(167,244,50,.05),transparent 24%),radial-gradient(circle at 84% 22%,rgba(169,140,255,.05),transparent 26%),linear-gradient(180deg,rgba(255,255,255,.028),transparent 28%,transparent 72%,rgba(255,255,255,.02));mask-image:linear-gradient(to bottom,#000,rgba(0,0,0,.92) 62%,transparent 100%)}
html[data-theme="light"] body.landing-page::before{background:radial-gradient(circle at 12% 3%,rgba(123,183,44,.15),transparent 26%),radial-gradient(circle at 92% 16%,rgba(169,140,255,.12),transparent 27%),radial-gradient(circle at 55% 78%,rgba(98,199,255,.09),transparent 26%),var(--bg)}
img{max-width:100%}
a{color:inherit}
button,input{font:inherit}
::selection{background:var(--accent);color:var(--on-accent)}

.ld-noise{position:fixed;inset:0;z-index:20;pointer-events:none;opacity:.01;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.45' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.35'/%3E%3C/svg%3E");mix-blend-mode:soft-light}
.ld-cursor-glow{position:fixed;width:420px;height:420px;border-radius:50%;z-index:-1;pointer-events:none;background:radial-gradient(circle,rgba(167,244,50,.07),transparent 68%);transform:translate(-50%,-50%);left:50%;top:30%;transition:opacity .25s}
.ld-shell{width:min(1220px,calc(100% - 48px));margin-inline:auto}
.landing{display:block;position:relative}

.ld-top{position:sticky;top:16px;z-index:15;display:flex;align-items:center;gap:28px;margin-top:16px;padding:12px 14px 12px 18px;border:1px solid var(--line);border-radius:20px;background:color-mix(in srgb,var(--surface) 76%,transparent);box-shadow:0 14px 40px rgba(0,0,0,.12);backdrop-filter:blur(20px) saturate(1.3)}
.ld-brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.ld-brand img{display:block;width:32px;height:32px}
.ld-brand span,.ld-foot-wordmark span{font-family:var(--display);font-size:19px;letter-spacing:-.05em}
.ld-nav{display:flex;align-items:center;gap:26px;margin-left:auto}
.ld-nav a{position:relative;color:var(--muted);text-decoration:none;font-size:14px;transition:color .2s}
.ld-nav a::after{content:"";position:absolute;left:0;right:100%;bottom:-7px;height:1px;background:var(--accent);transition:right .25s}
.ld-nav a:hover,.ld-nav a.is-active{color:var(--text)}
.ld-nav a:hover::after,.ld-nav a.is-active::after{right:0}
.ld-top-actions{display:flex;align-items:center;gap:8px}
.ld-login,.ld-top-start{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 17px;border-radius:13px;text-decoration:none;font-size:14px;font-weight:800;transition:.2s}
.ld-login{color:var(--text)}
.ld-login:hover{background:var(--surface-2)}
.ld-top-start{background:var(--accent);color:var(--on-accent);box-shadow:0 8px 28px rgba(167,244,50,.16)}
.ld-top-start:hover{transform:translateY(-2px);box-shadow:0 12px 34px rgba(167,244,50,.24)}
.ld-menu{display:none;width:42px;height:42px;border:0;border-radius:12px;background:var(--surface-2);color:var(--text);cursor:pointer}
.ld-menu span{display:block;width:18px;height:1.5px;margin:5px auto;background:currentColor;transition:.25s}
.ld-menu[aria-expanded="true"] span:first-child{transform:translateY(3.25px) rotate(45deg)}
.ld-menu[aria-expanded="true"] span:last-child{transform:translateY(-3.25px) rotate(-45deg)}

.ld-hero{position:relative;display:grid;grid-template-columns:minmax(0,1.02fr) minmax(440px,.98fr);gap:44px;align-items:center;min-height:770px;padding:108px 0 64px}
.ld-hero-copy{position:relative;z-index:2}
.ld-eyebrow,.ld-kicker{display:flex;align-items:center;gap:10px;margin:0 0 22px;color:var(--accent-ink,var(--accent));font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}
.ld-eyebrow span{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 7px rgba(167,244,50,.1);animation:pulseDot 2.2s infinite}
.ld-hero h1,.ld-section h2,.ld-final h2{margin:0;font-family:var(--display);font-weight:700;letter-spacing:-.045em;line-height:1.08;overflow:visible}
.ld-hero h1{max-width:760px;font-size:clamp(52px,5.8vw,84px);line-height:1.01}
.ld-hero h1 span,.ld-section h2 em,.ld-final h2 em{display:inline-block;padding-right:.04em;padding-bottom:.06em;font-style:normal;color:transparent;background:linear-gradient(105deg,var(--accent) 0%,#e8ff9c 56%,var(--blue) 120%);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}
html[data-theme="light"] .ld-hero h1 span,html[data-theme="light"] .ld-section h2 em,html[data-theme="light"] .ld-final h2 em{background:linear-gradient(105deg,#3d8b2a 0%,#77a931 58%,#2786a3 120%);background-clip:text;-webkit-background-clip:text}
.ld-lead{max-width:700px;margin:28px 0 30px;color:var(--muted);font-size:18px;line-height:1.65}
.ld-lead-mobile{display:none}
.ld-cta{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.ld-primary,.ld-secondary{display:inline-flex;align-items:center;justify-content:center;gap:13px;min-height:58px;border-radius:17px;text-decoration:none;font-weight:800;transition:transform .2s,box-shadow .2s,border-color .2s,background .2s}
.ld-primary{position:relative;overflow:hidden;padding:0 24px;background:var(--accent);color:var(--on-accent);box-shadow:0 16px 45px rgba(167,244,50,.16)}
.ld-primary::before{content:"";position:absolute;top:-80%;left:-35%;width:30%;height:260%;transform:rotate(25deg);background:rgba(255,255,255,.35);filter:blur(2px);transition:left .55s ease}
.ld-primary:hover::before{left:120%}
.ld-primary:hover{transform:translateY(-3px);box-shadow:0 22px 54px rgba(167,244,50,.24)}
.ld-primary svg{width:21px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.ld-secondary{padding:0 18px;color:var(--text);border:1px solid var(--line);background:rgba(255,255,255,.025)}
.ld-secondary:hover{transform:translateY(-3px);border-color:var(--line-strong);background:var(--surface)}
.ld-play{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--surface-2)}
.ld-play svg{width:16px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linejoin:round}
.ld-note-row{display:flex;align-items:center;gap:14px;margin-top:26px}
.ld-note-badge{display:inline-flex;align-items:center;gap:12px;flex-wrap:wrap;min-height:50px;margin:0;padding:12px 16px;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.028);font-size:13px;line-height:1.35;color:var(--muted)}
.ld-note-badge i{width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 7px rgba(167,244,50,.08)}
.ld-note-badge b{color:var(--text);font-size:14px}
.ld-note-badge span{color:var(--muted)}
.ld-note-row-mobile{display:none}

.ld-hero-art{position:relative;min-height:570px;isolation:isolate}
.ld-art-glow{position:absolute;inset:13% 3% 9%;border-radius:48% 52% 46% 54%;background:radial-gradient(circle at 50% 38%,rgba(167,244,50,.33),rgba(167,244,50,.06) 45%,transparent 72%);filter:blur(12px);z-index:-2;animation:glowBreath 5s ease-in-out infinite}
.ld-character-stage{position:absolute;left:50%;bottom:42px;width:73%;transform:translateX(-50%);z-index:2;will-change:transform}
.ld-character-stage::before{content:"";position:absolute;left:14%;right:14%;bottom:3%;height:11%;border-radius:50%;background:rgba(0,0,0,.44);filter:blur(20px);z-index:-1}
.ld-hero-character{display:block;width:100%;height:auto;filter:drop-shadow(0 22px 30px rgba(0,0,0,.28));animation:characterFloat 5s ease-in-out infinite}
.ld-orbit{position:absolute;left:50%;top:49%;border:1px solid var(--line);border-radius:50%;transform:translate(-50%,-50%) rotate(-12deg);z-index:-1}
.ld-orbit::after{content:"";position:absolute;width:9px;height:9px;border-radius:50%;background:var(--accent);box-shadow:0 0 18px var(--accent)}
.ld-orbit-one{width:92%;height:64%}
.ld-orbit-one::after{right:8%;top:11%}
.ld-orbit-two{width:66%;height:88%;transform:translate(-50%,-50%) rotate(35deg)}
.ld-orbit-two::after{left:6%;bottom:18%;background:var(--purple);box-shadow:0 0 18px var(--purple)}
.ld-float-card{position:absolute;z-index:4;padding:15px 16px;border:1px solid var(--line-strong);border-radius:18px;background:color-mix(in srgb,var(--surface) 80%,transparent);box-shadow:0 20px 50px rgba(0,0,0,.22);backdrop-filter:blur(18px);will-change:transform}
.ld-card-word{left:-3%;top:18%;width:190px;animation:floatA 5.4s ease-in-out infinite}
.ld-card-label{display:block;color:var(--accent-ink,var(--accent));font-size:10px;letter-spacing:.12em;text-transform:uppercase}
.ld-card-word strong{display:block;margin-top:10px;font-family:var(--display);font-size:24px}
.ld-card-word small{display:block;margin-top:4px;color:var(--muted);font-size:13px}
.ld-wave{display:flex;align-items:center;gap:3px;height:18px;margin-top:12px}
.ld-wave i{display:block;width:3px;border-radius:4px;background:var(--accent);animation:wave 1.1s ease-in-out infinite}
.ld-wave i:nth-child(1),.ld-wave i:nth-child(7){height:5px}.ld-wave i:nth-child(2),.ld-wave i:nth-child(6){height:10px;animation-delay:.08s}.ld-wave i:nth-child(3),.ld-wave i:nth-child(5){height:16px;animation-delay:.16s}.ld-wave i:nth-child(4){height:12px;animation-delay:.24s}
.ld-card-streak{right:-3%;top:27%;display:flex;align-items:center;gap:12px;animation:floatB 5.8s ease-in-out infinite}
.ld-flame{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:linear-gradient(145deg,var(--accent),#b8ff4a);color:#0a0d16;font-size:19px;box-shadow:0 10px 24px rgba(167,244,50,.22)}
.ld-time-icon svg{width:20px;height:20px;overflow:visible}.ld-time-icon circle,.ld-time-icon path{fill:none;stroke:#0a0d16;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}
.ld-card-streak strong{display:block;font-size:16px}.ld-card-streak small{display:block;color:var(--muted);font-size:11px;margin-top:2px}
.ld-card-progress{right:0;bottom:13%;width:218px;animation:floatA 6.2s ease-in-out infinite reverse}
.ld-progress-top{display:flex;justify-content:space-between;align-items:center;font-size:12px}.ld-progress-top span{display:grid;place-items:center;width:34px;height:24px;border-radius:8px;background:var(--accent);color:var(--on-accent);font-weight:800}.ld-progress-top b{font-size:14px}
.ld-mini-progress{height:6px;margin:12px 0 10px;border-radius:99px;background:var(--surface-3);overflow:hidden}.ld-mini-progress i{display:block;width:76%;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--accent),var(--blue))}
.ld-card-progress small{color:var(--muted);font-size:10px;line-height:1.4}
.ld-art-chip{position:absolute;z-index:1;display:grid;place-items:center;width:50px;height:50px;border:1px solid var(--line);border-radius:16px;background:var(--surface);font-family:var(--display);font-size:16px;box-shadow:var(--shadow)}
.ld-chip-a{top:12%;right:15%;transform:rotate(9deg);animation:chipFloat 5s ease-in-out infinite}.ld-chip-b{bottom:15%;left:5%;transform:rotate(-12deg);animation:chipFloat 6.3s ease-in-out infinite reverse}.ld-chip-c{top:49%;left:3%;width:40px;height:40px;border-radius:13px;color:var(--purple);animation:chipFloat 5.7s ease-in-out infinite}
.ld-hero-metrics{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr) 1.35fr;margin-top:10px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.ld-hero-metrics>div{display:flex;justify-content:center;align-items:center;gap:10px;min-height:88px;padding:20px 25px;border-right:1px solid var(--line);text-align:center}
.ld-hero-metrics>div:first-child{padding-left:0}.ld-hero-metrics>div:last-child{border-right:0}
.ld-hero-metrics strong{font-family:var(--display);font-size:31px;line-height:1}.ld-hero-metrics span{color:var(--muted);font-size:13px}
.ld-metric-live{align-items:center!important}.ld-metric-live i{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 7px rgba(167,244,50,.09);animation:pulseDot 2.2s infinite}

.ld-marquee{position:relative;width:100vw;overflow:hidden;border-top:1px solid rgba(167,244,50,.28);border-bottom:1px solid rgba(167,244,50,.28);background:var(--accent);color:var(--on-accent);margin:18px calc(50% - 50vw) 46px;box-shadow:0 14px 36px rgba(167,244,50,.16)}
.ld-marquee::before,.ld-marquee::after{content:"";position:absolute;top:0;bottom:0;width:76px;z-index:2;pointer-events:none}
.ld-marquee::before{left:0;background:linear-gradient(90deg,var(--accent),rgba(167,244,50,0))}
.ld-marquee::after{right:0;background:linear-gradient(270deg,var(--accent),rgba(167,244,50,0))}
.ld-marquee-track{display:flex;align-items:center;width:max-content;will-change:transform}
.ld-marquee-group{display:flex;align-items:center;flex:0 0 auto;padding-inline:14px}
.ld-marquee-group > span{flex:0 0 auto}
.ld-marquee span{display:flex;align-items:center;gap:26px;padding:16px 24px;font-family:var(--display);font-size:15px;white-space:nowrap;text-transform:uppercase;letter-spacing:.03em}.ld-marquee i{font-style:normal}

.ld-section{padding:118px 0;border-bottom:1px solid var(--line)}
.ld-section-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,480px);gap:70px;align-items:end;margin-bottom:56px}
.ld-section-head-wide{grid-template-columns:minmax(0,1.1fr) minmax(300px,.9fr)}
.ld-section h2{font-size:clamp(38px,4.4vw,64px);line-height:1.08}
.ld-section .ld-kicker{margin-bottom:18px}
.ld-sub{margin:0;color:var(--muted);font-size:17px;line-height:1.7}
.ld-sub-mobile-short{display:none}

.ld-course-grid{display:grid;grid-template-columns:1.25fr repeat(2,1fr);grid-template-rows:repeat(2,minmax(230px,auto));gap:14px}
.ld-stat-card{position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;min-height:230px;padding:24px;border:1px solid var(--line);border-radius:24px;background:linear-gradient(145deg,color-mix(in srgb,var(--surface) 94%,transparent),color-mix(in srgb,var(--surface-2) 82%,transparent));transition:transform .25s,border-color .25s}
.ld-stat-card:hover{transform:translateY(-6px);border-color:var(--line-strong)}
.ld-stat-card strong{display:block;font-family:var(--display);font-size:37px;line-height:1}.ld-stat-card p{max-width:220px;margin:10px 0 0;color:var(--muted);font-size:14px;line-height:1.5}
.ld-stat-icon{position:absolute;top:20px;right:20px;display:grid;place-items:center;width:43px;height:43px;border:1px solid var(--line);border-radius:14px;color:var(--accent-ink,var(--accent));font-family:var(--display);font-size:13px}
.ld-dialog-icon-mobile{display:none}.ld-dialog-icon-mobile svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.ld-stat-main{grid-row:1/3;justify-content:space-between;min-height:474px;background:radial-gradient(circle at 50% 32%,rgba(167,244,50,.19),transparent 42%),linear-gradient(145deg,var(--surface),var(--surface-2))}
.ld-stat-main::before{content:"";position:absolute;inset:0;background:repeating-radial-gradient(circle at 50% 32%,transparent 0 32px,rgba(255,255,255,.035) 33px 34px);mask-image:linear-gradient(to bottom,#000,transparent 72%)}
.ld-stat-orb{position:relative;z-index:1;display:grid;place-items:center;width:210px;height:210px;margin:12px auto 10px;border:1px solid var(--line-strong);border-radius:50%;box-shadow:inset 0 0 60px rgba(167,244,50,.08),0 0 80px rgba(167,244,50,.06)}
.ld-stat-orb::before,.ld-stat-orb::after{content:"";position:absolute;border-radius:50%;border:1px solid var(--line)}.ld-stat-orb::before{inset:17px}.ld-stat-orb::after{inset:44px;border-color:rgba(167,244,50,.22)}
.ld-stat-orb span{font-family:var(--display);font-size:42px;z-index:1}
.ld-stat-main h3{margin:0;font-family:var(--display);font-size:28px}.ld-stat-main p{margin-top:5px}
.ld-level-pills{display:flex;flex-wrap:wrap;gap:6px;position:relative;z-index:1;margin-top:18px}.ld-level-pills span{display:grid;place-items:center;height:28px;min-width:38px;padding:0 9px;border:1px solid var(--line);border-radius:9px;color:var(--muted);font-size:10px}.ld-level-pills span:first-child{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.ld-stat-dialog{justify-content:space-between;background:radial-gradient(circle at 85% 15%,rgba(169,140,255,.2),transparent 35%),linear-gradient(145deg,var(--surface),var(--surface-2))}
.ld-chat-demo{display:flex;flex-direction:column;gap:8px;margin-bottom:24px}.ld-chat-demo span{align-self:flex-start;padding:8px 11px;border-radius:12px 12px 12px 3px;background:var(--surface-3);font-size:11px}.ld-chat-demo span:nth-child(2){align-self:flex-end;border-radius:12px 12px 3px 12px;background:rgba(167,244,50,.12);color:var(--accent-ink,var(--accent))}.ld-chat-demo span:nth-child(3){margin-left:14px}
.ld-course-bottom{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px}
.ld-course-copy{display:flex;align-items:flex-start;gap:16px;padding:22px;border:1px solid var(--line);border-radius:20px;background:rgba(255,255,255,.018)}.ld-course-copy p{margin:0;color:var(--muted);font-size:14px;line-height:1.65}
.ld-audio-icon,.ld-live-dot{display:grid;place-items:center;flex:0 0 44px;width:44px;height:44px;border-radius:14px;background:var(--surface-2);color:var(--accent-ink,var(--accent))}.ld-audio-icon svg{width:24px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round}.ld-live-dot i{width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 7px rgba(167,244,50,.09);animation:pulseDot 2.2s infinite}
.ld-character-line{position:relative;display:flex;align-items:flex-end;justify-content:center;overflow:hidden;min-height:130px;border:1px solid var(--line);border-radius:20px;background:radial-gradient(circle at 50% 100%,rgba(167,244,50,.13),transparent 58%)}.ld-character-line img{width:33%;max-height:118px;object-fit:contain;object-position:bottom;margin:0 -4%;filter:drop-shadow(0 12px 14px rgba(0,0,0,.2))}.ld-character-line img:nth-child(2){z-index:2;transform:scale(1.08)}

.ld-lesson-types{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;counter-reset:type}
.ld-lesson-types article{position:relative;overflow:hidden;min-height:280px;padding:24px;border:1px solid var(--line);border-radius:24px;background:var(--surface);transition:transform .25s,border-color .25s,background .25s}
.ld-lesson-types article::before{content:"";position:absolute;width:170px;height:170px;right:-70px;top:-80px;border-radius:50%;background:radial-gradient(circle,rgba(167,244,50,.09),transparent 70%);transition:transform .35s}
.ld-lesson-types article:hover{transform:translateY(-7px);border-color:var(--line-strong);background:var(--surface-2)}.ld-lesson-types article:hover::before{transform:scale(1.4)}
.ld-step-no{position:absolute;right:22px;top:21px;color:var(--muted);font-family:var(--display);font-size:10px}
.ld-type-icon{display:grid;place-items:center;width:52px;height:52px;margin-bottom:45px;border:1px solid var(--line);border-radius:16px;background:var(--surface-2);color:var(--accent-ink,var(--accent));font-family:var(--display);font-size:14px;transition:transform .25s}.ld-lesson-types article:hover .ld-type-icon{transform:rotate(-6deg) scale(1.08)}
.ld-lesson-types h3{margin:0 0 10px;font-size:18px}.ld-lesson-types p{margin:0;color:var(--muted);font-size:14px;line-height:1.62}
.ld-type-dialog{background:radial-gradient(circle at 80% 18%,rgba(169,140,255,.16),transparent 36%),var(--surface)!important}
.ld-tryall{position:relative;overflow:hidden;display:grid;grid-template-columns:1fr auto;gap:50px;align-items:end;margin-top:22px;padding:38px;border:1px solid rgba(167,244,50,.22);border-radius:28px;background:radial-gradient(circle at 88% 12%,rgba(167,244,50,.15),transparent 35%),linear-gradient(145deg,var(--surface),var(--surface-2))}
.ld-tryall::before{content:"09";position:absolute;right:6%;top:-42px;color:rgba(255,255,255,.025);font-family:var(--display);font-size:160px;line-height:1}.ld-try-copy{position:relative;z-index:1;max-width:690px}.ld-try-copy .ld-kicker{margin-bottom:13px}.ld-try-copy h3{margin:0 0 12px;font-family:var(--display);font-size:clamp(26px,3vw,40px);line-height:1.08;letter-spacing:-.045em}.ld-try-copy p{margin:0;color:var(--muted);font-size:14px;line-height:1.65}

.ld-button{display:inline-block;padding:15px 28px;border-radius:999px;background:var(--accent);color:var(--on-accent);text-decoration:none;font-weight:800;font-size:16px;border:1px solid var(--accent)}
.ld-button:hover{filter:brightness(1.06)}
.ld-button-ghost{background:transparent;color:var(--text);border-color:var(--line)}
.ld-button-ghost:hover{border-color:var(--accent);filter:none}
.ld-tryall-button{position:relative;z-index:1;display:inline-flex;align-items:center;gap:22px;white-space:nowrap;border-radius:17px;padding:18px 22px;font-size:15px;cursor:pointer;box-shadow:0 16px 40px rgba(167,244,50,.14)}.ld-tryall-button i{font-style:normal;font-size:20px}

.ld-lesson{
  --surface:#181b26;
  --surface-2:#202432;
  --surface-3:#292e3f;
  --text:#f7f8fc;
  --muted:#969db3;
  --line:#2b3040;
  --accent:#a7f432;
  --accent-ink:#a7f432;
  --on-accent:#111;
  margin-top:22px;background:var(--surface);color:var(--text);border:1px solid var(--line);border-radius:22px;padding:22px
}
html[data-theme="light"] .ld-lesson{
  --surface:#ffffff;
  --surface-2:#f1f3ef;
  --surface-3:#e8ebe5;
  --text:#23262e;
  --muted:#545a66;
  --line:#e4e7e0;
  --accent:#357d29;
  --accent-ink:#2f6b22;
  --on-accent:#ffffff;
}
.ldl-top{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.ldl-bar{flex:1;height:8px;border-radius:999px;background:var(--surface-3,var(--line));overflow:hidden}
.ldl-bar span{display:block;height:100%;background:var(--accent);border-radius:999px;transition:width .25s ease}
.ldl-count{font-size:14px;color:var(--muted);font-weight:800;white-space:nowrap}
.ldl-close{width:34px;height:34px;border-radius:50%;border:1px solid var(--line);background:transparent;color:var(--muted);font:inherit;cursor:pointer}
.ldl-close:hover{border-color:var(--accent);color:var(--text)}
.ldl-say{display:flex;align-items:flex-start;gap:14px;margin-bottom:20px}
.ldl-face{width:88px;height:88px;flex:0 0 88px;object-fit:contain}
.ldl-bubble{flex:1;background:var(--surface-2);border:1px solid var(--line);border-radius:16px;padding:14px 16px;min-width:0}
.ldl-bubble b{display:block;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-ink,var(--accent));margin-bottom:6px}
.ldl-bubble span{display:block;font-size:16px;line-height:1.5}
.ldl-body{padding:4px 0}
.ldl-word{font-size:32px;font-weight:800;line-height:1.15}
.ldl-tr{font-size:17px;color:var(--muted);margin-top:6px}
.ldl-ex{margin-top:14px;font-size:16px;color:var(--muted)}
.ldl-q{font-size:19px;font-weight:700;margin:14px 0 14px}
.ldl-rule{font-size:16px;color:var(--muted);background:var(--surface-2);border:1px solid var(--line);border-radius:14px;padding:14px;line-height:1.55}
.ldl-npc{background:var(--surface-2);border:1px solid var(--line);border-radius:14px;padding:14px;margin-top:12px}
.ldl-npc b{display:block;font-size:17px}
.ldl-npc span{display:block;font-size:15px;color:var(--muted);margin-top:4px}
.ldl-sound{margin-top:14px;padding:10px 16px;border-radius:999px;border:1px solid var(--line);background:var(--surface-2);color:var(--text);font:inherit;font-size:15px;font-weight:700;cursor:pointer}
.ldl-sound:hover{border-color:var(--accent)}
.ldl-options{display:flex;flex-direction:column;gap:10px}
.ldl-option{text-align:left;padding:15px 16px;border-radius:14px;border:1px solid var(--line);background:var(--surface-2);color:var(--text);font:inherit;font-size:16px;font-weight:700;cursor:pointer}
.ldl-option:hover:not(:disabled){border-color:var(--accent)}
.ldl-option:disabled{cursor:default;opacity:.7}
.ldl-option.is-right{border-color:var(--accent);color:var(--accent-ink,var(--accent));opacity:1}
.ldl-option.is-wrong{border-color:#e90017;color:#e90017;opacity:1}
.ldl-input{width:100%;padding:14px 16px;border-radius:14px;border:1px solid var(--line);background:var(--surface-2);color:var(--text);font:inherit;font-size:17px}
.ldl-check,.ldl-next{margin-top:14px;padding:13px 24px;border-radius:999px;border:1px solid var(--accent);background:var(--accent);color:var(--on-accent);font:inherit;font-weight:800;font-size:15px;cursor:pointer}
.ldl-next{margin-top:0;margin-left:auto}
.ldl-tokens{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}
.ldl-token{padding:12px 16px;border-radius:14px;border:1px solid var(--line);background:var(--surface-2);color:var(--text);font:inherit;font-size:16px;font-weight:700;cursor:pointer}
.ldl-token:disabled{opacity:.3;cursor:default}
.ldl-line{min-height:50px;border:1px dashed var(--line);border-radius:14px;padding:13px 14px;font-size:17px;font-weight:700}
.ldl-result{display:flex;align-items:center;gap:14px;margin-top:18px;font-size:16px;font-weight:700;min-height:44px}
.ldl-result.is-ok{color:var(--accent-ink,var(--accent))}
.ldl-result.is-no{color:#e90017}
.ldl-finish{text-align:center;padding:10px 0}
.ldl-finish .ldl-face{width:120px;height:120px;margin:0 auto 10px;display:block}
.ldl-finish h3{margin:0 0 10px;font-size:24px}
.ldl-finish p{margin:0 auto 18px;max-width:560px;color:var(--muted);font-size:16px}
.ldl-finish-cta{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
.ldl-mic-row{display:flex;align-items:center;gap:12px;margin-top:16px}
.ldl-mic{width:46px;height:46px;flex:0 0 46px;border-radius:50%;border:1px solid var(--line);background:var(--surface-2);color:var(--text);font-size:18px;cursor:pointer;display:grid;place-items:center;transition:.15s}
.ldl-mic:hover{border-color:var(--accent)}
.ldl-mic.is-off{opacity:.45;cursor:default;border-color:var(--line)}
.ldl-mic-hint{font-size:15px;color:var(--muted)}
.ldl-mic-note{margin-top:14px;background:var(--surface-2);border:1px solid var(--line);border-radius:14px;padding:14px 16px}
.ldl-mic-note b{display:block;font-size:16px;margin-bottom:8px}
.ldl-mic-note p{margin:0 0 8px;font-size:15px;color:var(--muted);line-height:1.55}
.ldl-mic-note p:last-child{margin-bottom:0}

.ld-memory{position:relative}
.ld-memory-flow{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.ld-memory-flow article{position:relative;z-index:2;min-height:420px;padding:24px;border:1px solid var(--line);border-radius:24px;background:var(--surface);transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;overflow:hidden}
.ld-memory-flow article::before{content:"";position:absolute;inset:auto -15% -48% -15%;height:160px;background:radial-gradient(circle,rgba(167,244,50,.09),transparent 68%);opacity:0;transition:opacity .28s ease,transform .28s ease;transform:translateY(16px)}
.ld-memory-flow article:hover{transform:translateY(-6px);border-color:var(--line-strong);box-shadow:0 24px 60px rgba(0,0,0,.18)}
.ld-memory-flow article:hover::before{opacity:1;transform:translateY(0)}
.ld-memory-num{display:block;color:var(--muted);font-family:var(--display);font-size:10px}
.ld-memory-visual{position:relative;display:flex;align-items:center;justify-content:center;height:188px;margin:24px 0 22px;border:1px solid var(--line);border-radius:20px;background:var(--surface-2);overflow:hidden;box-shadow:inset 0 1px 0 rgba(255,255,255,.03)}
.ld-memory-flow h3{margin:0 0 10px;font-size:19px}.ld-memory-flow p{margin:0;color:var(--muted);font-size:14px;line-height:1.65}
.ld-memory-clock::before{display:none}.ld-memory-clock::after{content:"";position:absolute;width:94px;height:94px;border-radius:50%;background:radial-gradient(circle,rgba(167,244,50,.07),transparent 70%)}.ld-memory-clock .ld-refresh-svg{position:absolute;width:150px;height:150px;overflow:visible;shape-rendering:geometricPrecision;transform-origin:50% 50%;animation:refreshSpin 10s linear infinite;filter:drop-shadow(0 0 18px rgba(167,244,50,.06))}.ld-memory-clock .ld-refresh-svg path{fill:none;stroke-width:6;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}.ld-memory-clock .ld-refresh-svg .refresh-green{stroke:#A7F432}.ld-memory-clock .ld-refresh-svg .refresh-gray{stroke:#A8AEC0}.ld-memory-clock i{display:none}.ld-memory-clock b{position:relative;z-index:2;padding:10px 14px;border-radius:12px;background:var(--surface);box-shadow:0 15px 35px rgba(0,0,0,.25);font-size:14px}
.ld-memory-spiral::before,.ld-memory-spiral::after{display:none}.ld-memory-spiral .ld-spiral-svg{position:absolute;width:152px;height:152px;overflow:visible;shape-rendering:geometricPrecision;transform-origin:50% 50%;animation:spiralRotate 7s linear infinite}.ld-memory-spiral .spiral-base{fill:none;stroke:#666d7e;stroke-width:4.5;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke;opacity:.58}.ld-memory-spiral .spiral-flow{display:none}.ld-memory-spiral b{position:relative;z-index:2;padding:10px 14px;border-radius:12px;background:var(--surface);box-shadow:0 15px 35px rgba(0,0,0,.25);color:var(--accent-ink,var(--accent));font-family:var(--display);font-size:14px;animation:floatB 4.8s ease-in-out infinite}
.ld-memory-translate{flex-direction:column;gap:9px}.ld-memory-translate span{position:relative;display:inline-block;padding-bottom:10px;overflow:hidden;font-family:var(--display);font-size:20px;text-decoration:none;animation:translateFloat 4.4s ease-in-out infinite}.ld-memory-translate span::after{content:"";position:absolute;left:-14px;width:calc(100% + 28px);bottom:0;height:3px;background:repeating-linear-gradient(90deg,var(--accent) 0 7px,transparent 7px 14px);background-size:14px 3px;animation:dashSlide .9s linear infinite}.ld-memory-translate b{padding:8px 13px;border-radius:10px;background:var(--accent);color:var(--on-accent);font-size:12px;box-shadow:0 10px 28px rgba(167,244,50,.18);animation:badgePulse 3.2s ease-in-out infinite}
.ld-flow-line{position:absolute;left:15%;right:15%;top:122px;height:1px;background:linear-gradient(90deg,transparent,var(--accent),transparent);z-index:1}.ld-flow-line i{position:absolute;top:-4px;width:9px;height:9px;border-radius:50%;background:var(--accent);box-shadow:0 0 20px var(--accent);animation:flowDot 5s linear infinite}

.ld-plans{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.ld-plan{position:relative;overflow:hidden;display:flex;flex-direction:column;min-height:455px;padding:26px;border:1px solid var(--line);border-radius:26px;background:var(--surface);transition:transform .25s,border-color .25s}.ld-plan:hover{transform:translateY(-7px);border-color:var(--line-strong)}
.ld-plan.is-free{background:radial-gradient(circle at 80% 0,rgba(98,199,255,.12),transparent 35%),var(--surface)}.ld-plan.is-popular{border-color:rgba(167,244,50,.35);background:radial-gradient(circle at 80% 0,rgba(167,244,50,.18),transparent 38%),var(--surface)}
.ld-plan-head{display:flex;align-items:center;justify-content:space-between;min-height:26px}.ld-plan-head span{color:var(--muted);font-size:11px;letter-spacing:.12em;text-transform:uppercase}.ld-plan-head i{padding:5px 9px;border-radius:8px;background:var(--surface-2);color:var(--accent-ink,var(--accent));font-size:10px;font-style:normal}.ld-plan.is-popular .ld-plan-head i{background:var(--accent);color:var(--on-accent)}
.ld-plan h3{margin:48px 0 13px;font-size:20px}.ld-price{display:flex;align-items:flex-start;gap:7px;margin-bottom:22px}.ld-price strong{font-family:var(--display);font-size:45px;line-height:.9}.ld-price>span{display:flex;flex-direction:column;font-size:19px;font-weight:800;line-height:1}.ld-price small{margin-top:5px;color:var(--muted);font-size:10px;font-weight:600;white-space:nowrap}
.ld-plan p{margin:0 0 26px;color:var(--muted);font-size:14px;line-height:1.65}.ld-plan>a{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding:15px 17px;border:1px solid var(--line);border-radius:15px;text-decoration:none;font-size:13px;font-weight:800;transition:.2s}.ld-plan>a:hover{border-color:var(--accent);background:rgba(167,244,50,.05)}.ld-plan.is-popular>a{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}

.ld-faq{border-top:1px solid var(--line)}
.ld-faq details{border-bottom:1px solid var(--line)}
.ld-faq summary{position:relative;display:grid;grid-template-columns:55px 1fr 40px;align-items:center;gap:18px;min-height:92px;padding:18px 0;cursor:pointer;list-style:none;font-size:18px;font-weight:800}.ld-faq summary::-webkit-details-marker{display:none}.ld-faq summary span{color:var(--muted);font-family:var(--display);font-size:10px}.ld-faq summary i{position:relative;width:34px;height:34px;border:1px solid var(--line);border-radius:50%}.ld-faq summary i::before,.ld-faq summary i::after{content:"";position:absolute;left:50%;top:50%;width:12px;height:1px;background:var(--text);transform:translate(-50%,-50%);transition:.25s}.ld-faq summary i::after{transform:translate(-50%,-50%) rotate(90deg)}.ld-faq details[open] summary i::after{transform:translate(-50%,-50%) rotate(0);opacity:0}.ld-faq details[open] summary{color:var(--accent-ink,var(--accent))}.ld-faq p{max-width:760px;margin:0 0 28px;padding-left:73px;color:var(--muted);font-size:15px;line-height:1.7}

.ld-final{position:relative;overflow:hidden;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;min-height:570px;margin-top:118px;padding:64px;border:1px solid rgba(167,244,50,.22);border-radius:34px;background:radial-gradient(circle at 80% 35%,rgba(167,244,50,.23),transparent 34%),radial-gradient(circle at 12% 90%,rgba(169,140,255,.13),transparent 31%),var(--surface)}

.ld-final-grid{position:absolute;inset:0;z-index:0;opacity:.25;background-image:linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px);background-size:45px 45px;mask-image:radial-gradient(circle at 76% 48%,#000,transparent 55%)}
.ld-final-copy{position:relative;z-index:2}.ld-final h2{font-size:clamp(42px,5vw,68px);line-height:1.02}.ld-final p{max-width:540px;margin:22px 0 28px;color:var(--muted);font-size:16px;line-height:1.65}
.ld-final-character{position:relative;z-index:3;align-self:end;height:470px}
.ld-final-character img{transform:translate(-20px,10px);position:absolute;right:0;bottom:-64px;width:100%;height:100%;object-fit:contain;object-position:bottom;filter:drop-shadow(0 18px 26px rgba(0,0,0,.45)) drop-shadow(0 0 14px rgba(0,0,0,.28))}.ld-final-bubble{position:absolute;right:4%;top:11%;display:flex;flex-direction:column;padding:14px 18px;border:1px solid var(--line-strong);border-radius:18px 18px 18px 3px;background:color-mix(in srgb,var(--surface) 80%,transparent);backdrop-filter:blur(14px);font-family:var(--display);font-size:15px;transform:rotate(3deg);animation:floatB 5s ease-in-out infinite}.ld-final-bubble small{margin-top:5px;color:var(--muted);font-family:Manrope;font-size:10px}

.ld-foot{display:grid;grid-template-columns:1fr auto;gap:14px 30px;align-items:end;padding:46px 0 38px}.ld-foot-side{grid-column:2}.ld-foot-copy{grid-column:2;justify-self:end}.ld-foot-side{display:flex;flex-direction:column;gap:12px;align-items:flex-end}.ld-foot-brand{display:flex;flex-direction:column;gap:12px}.ld-foot-wordmark{display:flex;align-items:center;gap:10px}.ld-foot-wordmark img{width:31px;height:31px}.ld-foot-brand img{align-self:flex-start}.ld-foot-brand small,.ld-foot-copy{color:var(--muted);font-size:11px}.ld-foot-social{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}.ld-foot-social a{color:var(--muted);text-decoration:none;font-size:11.5px;border:1px solid var(--line);border-radius:999px;padding:5px 12px;transition:color .15s,border-color .15s}.ld-foot-social a:hover{color:var(--accent);border-color:var(--accent)}.ld-foot-links{display:flex;gap:18px;flex-wrap:wrap;justify-content:flex-end}.ld-foot-links a{color:var(--muted);text-decoration:none;font-size:11px}.ld-foot-links a:hover{color:var(--text)}

.ld-foot-cookie{padding:0;border:0;background:none;color:var(--muted);font:inherit;font-size:11px;cursor:pointer}
.ld-foot-cookie:hover{color:var(--text)}
.ld-foot-cookie[hidden]{display:none}

[data-reveal]{opacity:0;transform:translateY(24px);transition:opacity .72s cubic-bezier(.22,1,.36,1),transform .72s cubic-bezier(.22,1,.36,1);transition-delay:var(--reveal-delay,0ms)}
[data-reveal].is-visible{opacity:1;transform:none}

@keyframes pulseDot{0%,100%{box-shadow:0 0 0 5px rgba(167,244,50,.08)}50%{box-shadow:0 0 0 10px rgba(167,244,50,.01)}}
@keyframes characterFloat{0%,100%{transform:translateY(0) rotate(-.4deg)}50%{transform:translateY(-12px) rotate(.5deg)}}
@keyframes glowBreath{0%,100%{transform:scale(.96);opacity:.8}50%{transform:scale(1.06);opacity:1}}
@keyframes floatA{0%,100%{transform:translateY(0) rotate(-1deg)}50%{transform:translateY(-10px) rotate(1deg)}}
@keyframes floatB{0%,100%{transform:translateY(0) rotate(1deg)}50%{transform:translateY(9px) rotate(-1deg)}}
@keyframes chipFloat{0%,100%{translate:0 0}50%{translate:0 -12px}}
@keyframes wave{0%,100%{transform:scaleY(.55)}50%{transform:scaleY(1.15)}}
@keyframes flowDot{from{left:0}to{left:100%}}

.ld-mobile-cta{display:none;opacity:0;transform:translateY(18px);pointer-events:none;visibility:hidden;transition:opacity .25s ease,transform .25s ease,visibility .25s ease}
.ld-mobile-cta.is-visible{opacity:1;transform:translateY(0);pointer-events:auto;visibility:visible}

@media(max-width:1050px){
  .ld-hero{grid-template-columns:1fr 420px;gap:12px}.ld-hero h1{font-size:clamp(48px,6vw,68px)}
  .ld-course-grid{grid-template-columns:1.15fr 1fr}.ld-stat-main{grid-row:1/3}.ld-stat-dialog{grid-column:1/-1;min-height:250px}.ld-chat-demo{max-width:260px}
  .ld-course-bottom{grid-template-columns:1fr 1fr}.ld-character-line{grid-column:1/-1;min-height:160px}.ld-character-line img{width:150px;margin:0 -24px}
  .ld-lesson-types{grid-template-columns:repeat(2,1fr)}.ld-type-dialog{grid-column:1/-1}
  .ld-final{padding:50px}.ld-final-character{height:360px}
}

@media(max-width:820px){
  .ld-shell{width:min(100% - 30px,680px)}
  .ld-top{top:9px;margin-top:9px;padding:10px 10px 10px 14px}.ld-top-start{display:none}.ld-menu{display:block}.ld-login{padding:0 11px}
  .ld-nav{position:absolute;left:0;right:0;top:calc(100% + 8px);display:none;flex-direction:column;align-items:stretch;gap:0;padding:9px;border:1px solid var(--line);border-radius:17px;background:var(--surface);box-shadow:var(--shadow)}.ld-nav.is-open{display:flex}.ld-nav a{padding:13px 14px;border-radius:10px}.ld-nav a:hover{background:var(--surface-2)}.ld-nav a::after{display:none}
  .ld-hero{display:flex;flex-direction:column;min-height:0;padding:76px 0 54px}.ld-hero-copy{width:100%}.ld-hero-art{width:min(100%,560px);min-height:530px;margin-top:8px}.ld-hero h1{font-size:clamp(48px,11vw,72px)}.ld-lead{font-size:16px}
  .ld-hero-metrics{width:100%;grid-template-columns:repeat(2,1fr)}.ld-hero-metrics>div:nth-child(2){border-right:0}.ld-hero-metrics>div:nth-child(-n+2){border-bottom:1px solid var(--line)}.ld-hero-metrics>div:nth-child(3){padding-left:0}
  .ld-marquee{margin-top:8px;margin-bottom:34px}
  .ld-section{padding:86px 0}.ld-section-head{grid-template-columns:1fr;gap:24px;margin-bottom:40px}.ld-section h2{font-size:clamp(36px,8vw,54px)}
  .ld-course-grid{grid-template-columns:1fr 1fr}.ld-stat-main{grid-column:1/-1;grid-row:auto;min-height:430px}.ld-stat-dialog{grid-column:1/-1}.ld-course-bottom{grid-template-columns:1fr}.ld-character-line{grid-column:auto}
  .ld-lesson-types{grid-template-columns:1fr 1fr}.ld-tryall{grid-template-columns:1fr;gap:25px;padding:28px}.ld-tryall-button{justify-self:start}
  .ld-memory-flow{grid-template-columns:1fr}.ld-memory-flow article{min-height:390px}.ld-flow-line{display:none}
  .ld-plans{grid-template-columns:1fr}.ld-plan{min-height:380px}.ld-plan h3{margin-top:30px}
  .ld-final{grid-template-columns:1fr;min-height:700px;padding:42px 34px 0}.ld-final-character{height:300px}.ld-final-character img{bottom:0}.ld-final-bubble{right:4%;top:8%}
  .ld-foot{grid-template-columns:1fr;align-items:start}.ld-foot-side{grid-column:1}.ld-foot-copy{grid-column:1;justify-self:start}.ld-foot-links{justify-content:flex-start}.ld-foot-side{align-items:flex-start}.ld-foot-social{justify-content:flex-start}
}

@media(max-width:560px){
  .ld-shell{width:calc(100% - 24px)}.ld-brand img{height:28px}.ld-login{font-size:13px}.ld-top{border-radius:16px}.ld-top-actions{margin-left:auto;flex:none;width:auto;justify-content:flex-end;gap:6px}.ld-menu{margin-left:0}
  .ld-hero{padding-top:60px}.ld-hero h1{font-size:clamp(42px,13vw,58px);letter-spacing:-.06em}.ld-eyebrow{font-size:10px}.ld-cta{align-items:stretch}.ld-primary,.ld-secondary{width:100%;min-height:56px}.ld-note-row{align-items:flex-start}.ld-note-row-desktop{display:none}.ld-note-row-mobile{display:flex;margin-top:6px;margin-bottom:10px}.ld-note-badge{width:100%;padding:10px 12px;font-size:12px}.ld-hero-art{min-height:430px;margin-top:14px;overflow:visible}.ld-character-stage{width:68%;bottom:22px}.ld-card-word{left:3%;top:17%;width:120px;padding:9px}.ld-card-word strong{font-size:16px}.ld-card-word small{font-size:11px}.ld-card-streak{right:4%;top:38%;padding:9px}.ld-card-progress{right:3%;bottom:4%;width:150px;padding:11px}.ld-chip-a{right:6%}.ld-chip-c{left:2%}.ld-orbit-one{width:92%}.ld-orbit-two{width:68%}
  .ld-hero-metrics>div{min-height:78px;padding:15px;justify-content:center;align-items:center;text-align:center}.ld-hero-metrics strong{font-size:28px;line-height:1}.ld-hero-metrics span{font-size:11px}.ld-metric-live{gap:7px!important;justify-content:center!important}
  .ld-marquee span{padding:12px 16px;font-size:12px}
  .ld-section{padding:72px 0}.ld-section h2{font-size:clamp(33px,10vw,46px)}.ld-sub{font-size:15px}
  .ld-course-grid{grid-template-columns:1fr}.ld-stat-main,.ld-stat-dialog{grid-column:auto}.ld-stat-main{min-height:410px}.ld-stat-card{min-height:205px}.ld-stat-orb{width:180px;height:180px}.ld-course-copy{padding:18px}.ld-character-line img{width:130px}
  .ld-lesson-types{grid-template-columns:1fr}.ld-type-dialog{grid-column:auto}.ld-lesson-types article{min-height:245px}.ld-type-icon{margin-bottom:34px}.ld-tryall{padding:24px 20px}.ld-tryall::before{font-size:120px}.ld-tryall-button{width:100%;justify-content:space-between;white-space:normal;text-align:left}
  .ld-faq summary{grid-template-columns:34px 1fr 34px;gap:10px;min-height:82px;font-size:15px}.ld-faq summary i{width:30px;height:30px}.ld-faq p{padding-left:44px;font-size:14px}
  .ld-final{min-height:620px;margin-top:72px;padding:34px 22px 0;border-radius:26px}.ld-final h2{font-size:clamp(38px,11vw,50px)}.ld-final-character{height:250px}.ld-final-bubble{font-size:12px}
  .ld-foot{padding-bottom:26px}
}

@media(max-width:600px){
  .ld-lesson{padding:16px}
  .ldl-say{gap:10px}
  .ldl-face{width:62px;height:62px;flex-basis:62px}
  .ldl-word{font-size:26px}
  .ldl-next{width:100%;margin-left:0}
  .ldl-result{flex-direction:column;align-items:flex-start}
}

@keyframes spinCW{to{transform:rotate(360deg)}}
@keyframes spinCCW{to{transform:rotate(-360deg)}}
@keyframes arrowOrbitCW{from{transform:rotate(45deg) translate(67px,-67px)}to{transform:rotate(405deg) translate(67px,-67px)}}
@keyframes arrowOrbitCCW{from{transform:rotate(45deg) translate(-44px,44px)}to{transform:rotate(-315deg) translate(-44px,44px)}}
@keyframes translateFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-4px)}}
@keyframes badgePulse{0%,100%{transform:scale(1);box-shadow:0 10px 28px rgba(167,244,50,.18)}50%{transform:scale(1.04);box-shadow:0 16px 38px rgba(167,244,50,.24)}}
@keyframes refreshSpin{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
@keyframes spiralSpin{0%,100%{transform:rotate(0deg) scale(1)}50%{transform:rotate(16deg) scale(1.06)}}
@keyframes spiralBreath{0%,100%{transform:scale(.94);opacity:.35}50%{transform:scale(1.08);opacity:.75}}
@keyframes spiralDraw{0%{stroke-dashoffset:360;opacity:.4}45%{stroke-dashoffset:0;opacity:1}70%{stroke-dashoffset:0;opacity:1}100%{stroke-dashoffset:-360;opacity:.45}}
@keyframes spiralCoil{from{stroke-dashoffset:0}to{stroke-dashoffset:-172}}
@keyframes spiralRotate{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
@keyframes dashSlide{to{transform:translateX(14px)}}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.ld-cursor-glow{display:none}[data-reveal]{opacity:1;transform:none}
}

@media (max-width: 940px){
  .ld-course-bottom{grid-template-columns:1fr}
  .ld-note-badge{width:100%}
}

@media(max-width:420px){
  .ld-card-word{left:3%;top:16%;width:108px}
  .ld-card-word strong{font-size:18px}
  .ld-card-word small{font-size:11px}
}

#faq.ld-section{border-bottom:0}

@media(max-width:430px) and (min-height:780px){
  .ld-hero-art{min-height:440px}
  .ld-character-stage{width:67%;bottom:24px}
}

@media(max-width:560px){
  html,body,.landing{overflow-x:hidden}
  body.landing-page{padding-bottom:92px}

  .ld-top{transition:transform .28s ease,opacity .25s ease}
  .ld-top.is-hidden{transform:translateY(-140%);opacity:0;pointer-events:none}

  .ld-hero{
    display:flex;
    flex-direction:column;
    gap:15px;
    min-height:0;
    padding:28px 0 4px;
  }
  .ld-hero-copy{display:contents}
  .ld-eyebrow{display:none}
  .ld-hero h1{
    order:1;
    align-self:flex-start;
    width:calc(100% - 6px);
    margin:0 0 0 6px;
    font-size:clamp(37px,11.2vw,54px);
    line-height:.96;
    letter-spacing:-.068em;
  }
  .ld-note-row-desktop,.ld-note-row-mobile{display:none!important}

  .ld-hero-art{
    order:2;
    width:min(100%,350px);
    min-height:398px;
    margin:6px auto 4px;
    overflow:visible;
  }
  .ld-art-glow{inset:11% 8% 9%}
  .ld-character-stage{left:47%;width:56%;bottom:44px}
  .ld-card-word{left:0;top:10%;width:114px;padding:10px}
  .ld-card-word strong{font-size:18px}
  .ld-card-word small{font-size:11px}
  .ld-card-streak{right:2px;top:calc(21% + 40px);padding:9px}
  .ld-card-progress{right:2px;bottom:4%;width:140px;padding:10px}
  .ld-chip-a{right:12%;top:10%}
  .ld-chip-c{left:6%;bottom:11%}
  .ld-orbit-one{width:96%;height:74%}
  .ld-orbit-two{width:74%;height:86%}

  .ld-lead-desktop{display:none}
  .ld-lead-mobile{
    display:block;
    order:3;
    max-width:none;
    margin:2px 0 0;
    font-size:14px;
    line-height:1.53;
  }
  .ld-cta{
    order:4;
    width:100vw;
    margin:14px calc(50% - 50vw) 0;
    padding:0 12px 16px;
    align-items:stretch;
  }
  .ld-secondary{display:none}
  .ld-primary{width:100%;min-height:54px}

  .ld-hero-metrics{display:none}

  .ld-marquee{display:none}

  .ld-section{padding:70px 0}
  .ld-section h2{font-size:clamp(33px,10vw,46px)}
  .ld-sub{font-size:15px}
  #chto .ld-section-head,
  #kak .ld-section-head,
  #pochemu .ld-section-head,
  #cena .ld-section-head,
  #faq .ld-section-head{margin-bottom:26px}

  .ld-course-grid{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    grid-template-rows:none;
    grid-auto-rows:auto;
    grid-auto-flow:row dense;
    gap:12px;
    align-items:start;
  }
  .ld-stat-main{
    grid-column:1/-1;
    display:grid;
    grid-template-columns:112px 1fr;
    gap:12px 16px;
    align-items:center;
    min-height:auto;
    padding:20px;
    border-radius:22px;
  }
  .ld-stat-main::before{opacity:.8}
  .ld-stat-orb{width:112px;height:112px;margin:0;grid-row:1 / span 2}
  .ld-stat-orb::before{inset:12px}
  .ld-stat-orb::after{inset:28px}
  .ld-stat-orb span{font-size:28px}
  .ld-stat-main h3{margin:0;font-size:24px}
  .ld-stat-main p{max-width:none;margin-top:5px;font-size:13px;line-height:1.45}
  .ld-level-pills{grid-column:1/-1;margin-top:2px}
  .ld-level-pills span{height:26px;min-width:34px;font-size:10px}

  .ld-stat-card:not(.ld-stat-main){
    width:100%;
    min-width:0;
    height:auto;
    aspect-ratio:1 / 1;
    min-height:0;
    padding:18px 16px;
    border-radius:20px;
    align-self:start;
  }
  .ld-stat-card:not(.ld-stat-main) strong{font-size:31px}
  .ld-stat-card:not(.ld-stat-main) p{max-width:none;font-size:12px;line-height:1.42}
  .ld-stat-icon{top:16px;right:16px;width:40px;height:40px;border-radius:13px}
  .ld-course-grid > .ld-stat-card{overflow:hidden}
  .ld-course-grid > .ld-stat-card strong,
  .ld-course-grid > .ld-stat-card p{min-width:0}
  .ld-course-grid > .ld-stat-card{place-self:start stretch}
  .ld-course-grid > .ld-stat-card strong{margin-top:auto}
  .ld-course-grid > .ld-stat-card p{margin-top:8px}
  .ld-stat-dialog{
    grid-column:auto;
    width:100%;
    min-width:0;
    height:auto;
    aspect-ratio:1 / 1;
    min-height:0;
    padding:18px 16px;
    justify-content:flex-end;
    align-self:start;
    background:linear-gradient(145deg,color-mix(in srgb,var(--surface) 94%,transparent),color-mix(in srgb,var(--surface-2) 82%,transparent));
  }
  .ld-stat-dialog .ld-chat-demo{display:none}
  .ld-stat-dialog .ld-dialog-icon-mobile{display:grid}

  .ld-course-bottom{grid-template-columns:1fr;gap:10px;margin-top:12px}
  .ld-course-bottom .ld-course-copy:first-child{display:none}
  .ld-course-copy{padding:16px;border-radius:18px;gap:14px}
  .ld-course-copy p{font-size:13px;line-height:1.5}
  .ld-audio-icon,.ld-live-dot{width:40px;height:40px;flex-basis:40px;border-radius:13px}

  #kak .ld-section-head{margin-bottom:18px}
  .ld-sub-desktop-long{display:none}
  .ld-sub-mobile-short{display:block;font-size:14px;line-height:1.55}
  .ld-lesson-types{display:none}
  .ld-tryall{margin-top:0;padding:22px 18px;border-radius:22px;gap:18px;background:radial-gradient(circle at 92% 10%,rgba(167,244,50,.18),transparent 34%),linear-gradient(145deg,var(--surface),var(--surface-2))}
  .ld-tryall::before{display:none}
  .ld-try-copy .ld-kicker{margin-bottom:10px}
  .ld-try-copy h3{font-size:30px;line-height:1.06;margin-bottom:10px}
  .ld-try-copy p{font-size:13px;line-height:1.55}
  .ld-tryall-button{width:100%;justify-content:space-between;white-space:normal;text-align:left;min-height:58px;border-radius:16px;padding:16px 18px}
  #ldLesson{margin-top:14px}

  .ld-memory-flow{display:grid;grid-template-columns:1fr;gap:12px;width:auto;padding:0;overflow:visible;scroll-snap-type:none}
  .ld-memory-flow article{display:grid;grid-template-columns:86px 1fr;grid-template-areas:'num title' 'visual title' 'visual copy';gap:10px 14px;min-height:auto;padding:18px;border-radius:20px;align-items:start}
  .ld-memory-num{grid-area:num;font-size:11px}
  .ld-memory-visual{grid-area:visual;width:86px;height:118px;margin:0;border-radius:18px}
  .ld-memory-flow h3{grid-area:title;margin:0;font-size:19px;align-self:end}
  .ld-memory-flow p{grid-area:copy;margin:0;font-size:13px;line-height:1.52}
  .ld-memory-clock .ld-refresh-svg{width:108px;height:108px}
  .ld-memory-clock::after{width:66px;height:66px}
  .ld-memory-clock b,.ld-memory-spiral b{padding:8px 10px;font-size:12px}
  .ld-memory-spiral .ld-spiral-svg{width:112px;height:112px}
  .ld-memory-translate span{font-size:14px;padding-bottom:8px}
  .ld-memory-translate b{font-size:11px;padding:7px 10px}

  .ld-mobile-cta{
    box-sizing:border-box;
    width:auto;
    max-width:calc(100vw - 24px);
    position:fixed;
    left:max(12px, env(safe-area-inset-left));
    right:max(12px, env(safe-area-inset-right));
    bottom:max(12px, env(safe-area-inset-bottom));
    z-index:35;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:12px;
    padding:12px 14px;
    border:1px solid rgba(167,244,50,.26);
    border-radius:18px;
    background:color-mix(in srgb,var(--surface) 92%,transparent);
    box-shadow:0 20px 40px rgba(0,0,0,.28);
    backdrop-filter:blur(18px);
    text-decoration:none;
  }
  .ld-mobile-cta span{display:flex;flex-direction:column;gap:2px;min-width:0;overflow:hidden}
  .ld-mobile-cta b{font-size:13px;line-height:1.2;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}
  .ld-mobile-cta small{color:var(--muted);font-size:11px;line-height:1.25;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}
  .ld-mobile-cta i{flex:0 0 92px;display:inline-flex;align-items:center;justify-content:center;min-width:92px;min-height:40px;padding:0 14px;border-radius:13px;background:var(--accent);color:var(--on-accent);font-style:normal;font-size:14px;font-weight:800}

  .ld-faq summary{grid-template-columns:34px 1fr 34px;gap:10px;min-height:82px;font-size:15px}
  .ld-faq summary i{width:30px;height:30px}
  .ld-faq p{padding-left:44px;font-size:14px}
  .ld-final{min-height:620px;margin-top:72px;padding:34px 22px 0;border-radius:26px}
  .ld-final h2{font-size:clamp(38px,11vw,50px)}
  .ld-final-character{height:250px}
  .ld-final-bubble{font-size:12px}
  .ld-foot{padding-bottom:26px}
}

.ld-currency{display:flex;gap:8px;align-items:center;justify-content:center;margin:0 0 22px;flex-wrap:wrap}
.ld-currency button{padding:8px 18px;border-radius:999px;border:1px solid var(--line);background:transparent;
  color:var(--muted);font:inherit;font-size:13px;cursor:pointer;transition:color .15s,border-color .15s,background .15s}
.ld-currency button.is-on{color:#0f1115;background:var(--accent);border-color:var(--accent);font-weight:600}
.ld-price.hidden,.ld-plan p.hidden{display:none}

/* ── Три раздела: тексты, грамматика, работа ── */
.ld-tracks{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:14px}
.ld-tracks-head{grid-column:1/-1;display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:6px 20px;margin:26px 0 4px}
.ld-tracks-head h3{margin:0;font-family:var(--display);font-size:clamp(24px,3vw,32px);letter-spacing:-.03em;line-height:1.1}
.ld-tracks-head h3 em{font-style:normal;color:var(--accent-ink,var(--accent))}
.ld-tracks-head p{margin:0;color:var(--muted);font-size:14px}
.ld-track-card{position:relative;overflow:hidden;display:flex;flex-direction:column;gap:10px;padding:24px;border:1px solid var(--line);border-radius:24px;background:linear-gradient(145deg,color-mix(in srgb,var(--surface) 94%,transparent),color-mix(in srgb,var(--surface-2) 90%,transparent));transition:transform .25s ease,border-color .25s ease}
.ld-track-card:hover{transform:translateY(-6px);border-color:var(--line-strong)}
.ld-track-card::after{content:"";position:absolute;right:-60px;top:-60px;width:180px;height:180px;border-radius:50%;background:radial-gradient(circle,var(--tc) 0%,transparent 70%);opacity:.18;pointer-events:none}
.ld-track-texts{--tc:var(--accent)}.ld-track-grammar{--tc:var(--purple)}.ld-track-work{--tc:var(--orange)}
.ld-track-icon{display:grid;place-items:center;width:46px;height:46px;border-radius:14px;background:color-mix(in srgb,var(--tc) 14%,transparent);color:var(--tc)}
.ld-track-icon svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.ld-track-tag{align-self:flex-start;font-size:12px;font-weight:800;color:var(--tc);border:1px solid color-mix(in srgb,var(--tc) 40%,transparent);border-radius:999px;padding:4px 10px}
.ld-track-card h4{margin:2px 0 0;font-family:var(--display);font-size:26px;letter-spacing:-.02em}
.ld-track-card p{margin:0;color:var(--muted);font-size:14.5px;line-height:1.55}
.ld-track-demo{margin-top:auto;padding-top:8px}
.ld-demo-text{font-size:15px;line-height:1.6;padding:12px 14px!important;border-radius:14px;background:var(--surface-3);color:var(--text)}
.ld-demo-text b{color:var(--accent-ink,var(--accent));border-bottom:2px solid currentColor}
.ld-demo-text i{font-style:normal;color:var(--muted);letter-spacing:1px}
.ld-demo-cases,.ld-demo-work{display:flex;flex-wrap:wrap;gap:6px}
.ld-demo-cases span{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:color-mix(in srgb,var(--purple) 16%,var(--surface-3));color:var(--text);font-family:var(--display);font-weight:800}
.ld-demo-work span{padding:7px 11px;border-radius:999px;background:color-mix(in srgb,var(--orange) 14%,var(--surface-3));font-size:13px;font-weight:800}
@media (max-width:980px){.ld-tracks{grid-template-columns:1fr 1fr}.ld-track-work{grid-column:1/-1}}
@media (max-width:640px){.ld-tracks{grid-template-columns:1fr}.ld-track-work{grid-column:auto}.ld-track-card{padding:20px}}
/* Новый лис — портретный кадр */
.ld-hero-fox{width:auto!important;max-width:100%;height:min(560px,100%);margin:0 auto;object-fit:contain}
@media (min-width:981px){.ld-hero-fox{height:600px}.ld-final-bubble{right:16%!important}}
/* Мобильная версия блока «три раздела» — компактнее (на ПК без изменений) */
@media (max-width:640px){
  .ld-tracks{gap:10px}
  .ld-tracks-head{margin:18px 0 0}
  .ld-tracks-head h3{font-size:22px}
  .ld-tracks-head p{font-size:13px}
  .ld-track-card{display:grid;grid-template-columns:40px minmax(0,1fr);column-gap:12px;row-gap:6px;align-items:center;padding:14px 16px;border-radius:18px}
  .ld-track-card:hover{transform:none}
  .ld-track-card::after{width:120px;height:120px;right:-40px;top:-40px}
  .ld-track-icon{grid-row:1/3;width:40px;height:40px;border-radius:12px;align-self:start}
  .ld-track-icon svg{width:20px;height:20px}
  .ld-track-card h4{grid-column:2;grid-row:1;font-size:20px;margin:0;line-height:1.1}
  .ld-track-tag{grid-column:2;grid-row:2;justify-self:start;align-self:start;font-size:11px;padding:2px 8px}
  .ld-track-card p{grid-column:1/-1;font-size:13.5px;line-height:1.45}
  .ld-track-demo{grid-column:1/-1;padding-top:2px}
  .ld-demo-text{font-size:14px;padding:9px 12px!important}
  .ld-demo-cases span{width:28px;height:28px;border-radius:8px;font-size:13px}
  .ld-demo-work span{padding:5px 9px;font-size:12px}
}