:root{
  --bg:#f6f5f3; --paper:#fff; --ink:#0a0a0a; --mute:#6b6b6b; --line:#e8e6e2; --soft:#efeeeb;
  --yellow:#fff000; --orange:#ff6a00; --blue:#1a5cff; --green:#18a957; --red:#ff2d2d; --purple:#8b5cf6;
  --r:18px; --shadow:0 1px 2px rgba(0,0,0,.04),0 8px 30px rgba(0,0,0,.07);
  --font:"Inter","Helvetica Neue",-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{font-family:var(--font);background:var(--bg);color:var(--ink);line-height:1.4;-webkit-font-smoothing:antialiased;overflow-x:hidden}
button,input,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none}
a{color:inherit;text-decoration:none}
[hidden]{display:none!important}
svg{display:block}
.ic{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}

/* ---------- Landing ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;gap:30px;padding:0 max(24px,calc(50% - 860px));height:56px;font-size:14px;background:linear-gradient(var(--bg) 60%,transparent)}
.logo{font-size:26px;letter-spacing:-.04em;font-weight:500;font-family:Georgia,"Times New Roman",serif}
.logo sup{font-size:7px;vertical-align:top;margin-left:1px;font-family:var(--font)}
.nav-links{display:flex;gap:30px;margin-left:30px}
.nav-links a{display:flex;align-items:center;gap:5px;opacity:.9}
.nav-links a svg{width:10px;height:10px}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:30px}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--ink);color:#fff;border-radius:999px;padding:9px 16px;font-weight:600;font-size:14px;transition:transform .15s,opacity .15s}
.btn:hover{transform:translateY(-1px)}
.btn.light{background:#fff;color:var(--ink);box-shadow:var(--shadow)}
.btn.ghost{background:var(--soft);color:var(--ink)}
.burger{display:none;width:40px;height:40px;border-radius:12px;align-items:center;justify-content:center}

.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:120px 20px 80px;overflow:hidden}
.badge-row{display:flex;gap:12px;align-items:center;font-weight:500;font-size:16px;margin-bottom:6px}
.pill-y{background:var(--yellow);padding:7px 11px;border-radius:999px;font-weight:600}
.hero h1{font-size:clamp(64px,13.6vw,140px);line-height:.88;letter-spacing:-.055em;font-weight:600;margin-top:20px}
.hero-cta{margin-top:40px;display:flex;gap:12px;flex-wrap:wrap;justify-content:center;position:relative;z-index:3}
.fc{position:absolute;background:#fff;border-radius:16px;box-shadow:var(--shadow);font-size:15px;font-weight:500;display:flex;align-items:center;gap:10px;padding:14px 18px;white-space:nowrap;animation:float 7s ease-in-out infinite;z-index:1}
.fc.flat{background:rgba(255,255,255,.55);box-shadow:none}
@keyframes float{0%,100%{transform:translateY(0) rotate(var(--r0,0deg))}50%{transform:translateY(-12px) rotate(calc(var(--r0,0deg) + 1.2deg))}}
.fc{transform:rotate(var(--r0,0deg))}
.fc .dot{width:22px;height:22px;border-radius:50%;background:var(--green);display:grid;place-items:center;color:#fff}
.fc .dot svg{width:13px;height:13px;stroke-width:3}
.tag{position:absolute;font-size:14px;font-weight:600;color:#fff;padding:4px 10px;border-radius:8px;z-index:2;animation:float 6s ease-in-out infinite}
.tag::before{content:"";position:absolute;left:-12px;top:-14px;border:7px solid transparent;border-left:11px solid var(--c);transform:rotate(-20deg)}
.fc.sq{width:78px;height:78px;padding:0;justify-content:center;border-radius:22px}
.fc.org{background:var(--orange);color:#fff;width:190px;height:150px;white-space:normal;flex-direction:column;align-items:flex-start;justify-content:flex-end;padding:20px;border-radius:26px;font-size:17px;line-height:1.15}
.fc.org small{font-size:12px;opacity:.75;margin-top:8px;font-weight:500}
.fc.grn{background:#e9f9d9;color:#188a2e;font-size:22px;padding:22px 26px;box-shadow:none}
.fc.input{padding:16px 20px;gap:12px;min-width:380px;color:#9a9a9a;font-size:17px;border-radius:20px}
.fc.input .go{margin-left:auto;width:34px;height:34px;border-radius:50%;background:var(--soft);display:grid;place-items:center;color:#aaa}
.fc.input .go.blue{background:var(--blue);color:#fff}
.fc.input.q{color:var(--ink)}
.cal{width:84px;padding:0;flex-direction:column;gap:0;text-align:center;border-radius:18px;overflow:hidden;line-height:1}
.cal b{font-size:30px;padding:2px 0 8px;display:block;font-weight:700}
.cal i{font-style:normal;color:var(--red);font-size:17px;padding-top:12px;display:block;font-weight:700}
.sugg{width:260px;padding:14px;white-space:normal;flex-direction:column;align-items:stretch;gap:8px;font-size:11px;border-radius:14px}
.sugg .img{height:112px;border-radius:10px;background:linear-gradient(120deg,#6a1b1b,#c0392b 55%,#e8a09a);color:#fff;padding:10px;display:flex;align-items:flex-end;font-size:13px;font-weight:600;line-height:1.1}
.sugg .row{display:flex;gap:8px}
.sugg .row span{flex:1;text-align:center;padding:7px;border-radius:7px;background:var(--soft);font-weight:600}
.sugg .row span:first-child{background:var(--ink);color:#fff}
.sugg .ask{color:#999;padding:6px 0 0}

.sec{padding:80px max(24px,calc(50% - 760px))}
.sec h2{font-size:clamp(36px,5.2vw,64px);letter-spacing:-.045em;line-height:.98;font-weight:600;max-width:860px}
.sec p.lead{font-size:clamp(17px,1.6vw,21px);color:#444;max-width:640px;margin-top:20px}
.yellow-sec{background:var(--yellow);border-radius:36px;margin:0 16px;padding:60px 16px 0;overflow:hidden}

/* laptop */
.laptop{margin:56px auto 0;max-width:1060px;position:relative}
.laptop .screen{background:#111;border-radius:22px 22px 0 0;padding:12px 12px 0;box-shadow:0 30px 80px rgba(0,0,0,.2)}
.laptop .bar{background:#f4f4f4;border-radius:12px 12px 0 0;height:34px;display:flex;align-items:center;gap:7px;padding:0 14px;font-size:11px;color:#777}
.laptop .bar i{width:11px;height:11px;border-radius:50%;background:#ff5f57}
.laptop .bar i:nth-child(2){background:#febc2e}.laptop .bar i:nth-child(3){background:#28c840}
.laptop .bar span{margin:auto;background:#fff;border-radius:7px;padding:4px 70px}
.laptop .base{height:16px;background:linear-gradient(#e4e4e4,#c9c9c9);border-radius:0 0 30px 30px;margin:0 -30px}
.mini-editor{background:#fff;display:grid;grid-template-columns:50px 1fr;min-height:480px;text-align:left}
.mini-editor aside{border-right:1px solid var(--line);padding:14px 0;display:flex;flex-direction:column;align-items:center;gap:14px;color:#888}
.mini-editor .cv{background:var(--yellow);margin:8px;border-radius:14px;padding:36px 20px;text-align:center;position:relative;overflow:hidden}
.mini-editor .cv small{font-size:13px;font-weight:500;display:block;margin-bottom:12px}
.mini-editor .cv h3{font-size:clamp(28px,4.4vw,52px);letter-spacing:-.04em;line-height:1;font-weight:600}
.mini-editor .cv .eb{background:#fff;border-radius:999px;display:inline-flex;gap:14px;padding:8px 14px;font-size:11px;margin:24px 0 14px;color:#888;box-shadow:var(--shadow)}
.mini-editor .cv p{font-size:12px;max-width:380px;margin:0 auto;line-height:1.35}
.mini-editor .art{margin:26px auto -50px;width:min(60%,420px);height:220px;border-radius:22px 22px 0 0;background:linear-gradient(135deg,#fafafa 0 35%,#f3a512 36% 50%,#c4301c 51% 62%,#1d3a9c 63%)}
.cur{position:absolute;font-size:11px;font-weight:600;color:#fff;padding:2px 8px;border-radius:6px;animation:wander 9s ease-in-out infinite}
@keyframes wander{0%,100%{transform:translate(0,0)}33%{transform:translate(30px,14px)}66%{transform:translate(-18px,28px)}}

/* tablet */
.tablet-sec{position:relative;min-height:760px;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:20px;padding:40px max(24px,calc(50% - 760px))}
.tablet-art{position:relative;height:640px}
.tablet{position:absolute;right:-30px;top:60px;width:min(560px,100%);height:440px;background:#f8f8f8;border:10px solid #2a2a2a;border-radius:28px;transform:perspective(1200px) rotateY(-24deg) rotateX(8deg) rotate(-6deg);box-shadow:30px 40px 60px rgba(0,0,0,.25);padding:26px 30px;overflow:hidden}
.tablet h4{font-size:34px;letter-spacing:-.04em;font-style:italic;margin:18px 0 10px}
.tablet .ln{height:8px;border-radius:4px;background:#ddd;margin:10px 0}
.tablet .ai-line{background:linear-gradient(90deg,#8b5cf6,#3b82f6);height:8px;border-radius:4px;margin:12px 0;width:70%}
.workday{position:absolute;left:50%;bottom:0;transform:translateX(-50%);background:#fff;border-radius:999px;padding:14px 26px;font-weight:500;box-shadow:var(--shadow);z-index:2;white-space:nowrap}

/* video preview */
.preview{margin-top:40px;position:relative;border-radius:26px;overflow:hidden;background:#fff;box-shadow:var(--shadow);cursor:pointer}
.preview .play{position:absolute;inset:0;margin:auto;width:76px;height:76px;border-radius:50%;background:rgba(0,0,0,.55);display:grid;place-items:center;color:#fff;transition:transform .2s}
.preview:hover .play{transform:scale(1.08)}
.preview .app-shot{pointer-events:none;opacity:.85;filter:saturate(1.05)}

/* feature grid */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:48px}
.card{background:#fff;border-radius:24px;padding:28px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:12px;min-height:260px}
.card .ico{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;color:#fff}
.card h3{font-size:24px;letter-spacing:-.03em;line-height:1.08;margin-top:auto}
.card p{color:var(--mute);font-size:15px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:40px}
.stats div{background:#fff;border-radius:20px;padding:24px}
.stats b{display:block;font-size:46px;letter-spacing:-.05em;font-weight:600}
.stats span{color:var(--mute);font-size:14px}
.cta-final{text-align:center;padding:120px 20px;background:var(--ink);color:#fff;border-radius:36px;margin:40px 16px 16px}
.cta-final h2{margin:0 auto;font-size:clamp(44px,8vw,110px);letter-spacing:-.055em;line-height:.9}
.cta-final .btn{background:#fff;color:#000;margin-top:36px}
footer{padding:50px max(24px,calc(50% - 760px)) 80px;display:grid;grid-template-columns:2fr repeat(4,1fr);gap:30px;font-size:14px;color:#444}
footer b{display:block;color:var(--ink);margin-bottom:12px}
footer a{display:block;padding:4px 0}

/* ---------- Responsive ---------- */
@media (max-width:1100px){
  .nav-links{display:none}.burger{display:flex}.nav-right a:not(.btn){display:none}
  .fc.hide-md{display:none}
  .tablet-sec{grid-template-columns:1fr}.tablet-art{height:520px}
  .grid3,.stats{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  footer{grid-template-columns:1fr 1fr}
}
@media (max-width:700px){
  .hero{padding-top:100px}
  .fc.hide-sm,.tag.hide-sm{display:none}
  .fc{font-size:13px;padding:10px 12px}
  .fc.input{min-width:0;max-width:78vw}
  .tablet{transform:perspective(900px) rotateY(-14deg) rotate(-4deg);right:-60px;height:340px}
  .grid3,.stats{grid-template-columns:1fr}
  .yellow-sec{margin:0 8px}
  .mini-editor{grid-template-columns:1fr}.mini-editor aside{display:none}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
@media (max-width:1100px){
  .nav.open{background:var(--bg);flex-wrap:wrap;height:auto;padding-bottom:16px}
  .nav.open .nav-links{display:flex;flex-direction:column;gap:14px;width:100%;order:5;margin:8px 0 0}
}
@media (max-width:700px){.fc.input.q{white-space:normal;font-size:14px;left:6%!important;top:78%!important}}

/* ---------- Rounded refresh ---------- */
:root{--r:28px}
.btn{padding:11px 20px;border-radius:999px}
.card,.stats div{border-radius:32px}
.preview{border-radius:36px}
.cc .im{border-radius:24px}.fcard{border-radius:28px}.kpi,.chart,.q{border-radius:24px}
.field,.hint-bar{border-radius:20px}.hint-bar{border-radius:999px}
.nav-i,.space,.lessons button{border-radius:14px}
.lesson-hero{border-radius:32px}.canvas{border-radius:32px}
.modal{border-radius:40px}.tutor{border-radius:32px}
.fc{border-radius:22px}

/* scene: laptop on a stack of books */
.scene-sec{padding:90px 16px 40px;text-align:center;background:#efefed;border-radius:48px;margin:0 12px;overflow:hidden}
.scene-h{font-size:clamp(34px,5vw,64px);letter-spacing:-.045em;line-height:1;font-weight:600;max-width:820px;margin:0 auto 50px}
.scene{position:relative;width:min(1000px,100%);margin:0 auto;padding-bottom:300px}
.lap{position:relative;z-index:5;width:min(860px,92%);margin:0 auto}
.lap-screen{background:#161616;border-radius:26px 26px 6px 6px;padding:12px;box-shadow:0 2px 0 #444 inset}
.lap-cam{width:7px;height:7px;border-radius:50%;background:#2c2c2c;margin:-5px auto 5px}
.lap-in{background:#fff;border-radius:16px;overflow:hidden;text-align:left}
.lap-bar{height:30px;background:#f6f6f6;display:flex;gap:6px;align-items:center;padding:0 12px;font-size:10px;color:#888}
.lap-bar i{width:9px;height:9px;border-radius:50%;background:#ff5f57}.lap-bar i:nth-child(2){background:#febc2e}.lap-bar i:nth-child(3){background:#28c840}
.lap-bar span{margin:auto}
.lap-app{display:grid;grid-template-columns:44px 1fr}
.lap-app aside{display:flex;flex-direction:column;align-items:center;gap:12px;padding:14px 0;color:#999}
.lap-app aside .ic{width:15px;height:15px}
.lap-app aside b{display:grid;place-items:center;width:26px;height:26px;border-radius:8px;font-weight:400}
.lap-app aside b.sel{background:#e9f0ff;color:#2563eb}
.lap-app aside em{margin-top:auto;font-style:normal;background:#1a7bff;color:#fff;width:24px;height:24px;border-radius:8px;display:grid;place-items:center;font-size:16px}
.lap-top{display:flex;align-items:center;gap:10px;padding:8px 6px 8px 4px;font-size:10px}
.lap-top div{margin-right:auto}.lap-top b{display:block;font-size:10px}.lap-top small{color:#999;font-size:8px}
.av-s{display:flex}.av-s i{width:16px;height:16px;border-radius:50%;border:2px solid #fff;margin-left:-4px}
.pub{background:#1a7bff;color:#fff;border-radius:999px;padding:4px 12px;font-weight:600;font-size:10px}
.lap-cv{position:relative;background:radial-gradient(120% 90% at 50% 20%,#ffe92e,#fbd400);margin:0 4px 0 0;border-radius:18px 18px 0 0;padding:clamp(22px,5vw,56px) 16px 0;text-align:center;min-height:min(440px,52vw);overflow:hidden}
.lap-cv small{font-size:clamp(9px,1.2vw,13px);font-weight:500}
.lap-cv h3{font-size:clamp(22px,4.6vw,52px);letter-spacing:-.045em;line-height:1;font-weight:600;max-width:640px;margin:10px auto 0;position:relative}
.lap-cv .ghost{opacity:.4}.lap-cv h3 u{position:absolute;text-decoration:none;background:#ec4899;color:#fff;font-size:9px;letter-spacing:0;padding:2px 6px;border-radius:5px;right:26%;top:8%;font-weight:600}
.lap-cv .eb{display:inline-flex;gap:12px;align-items:center;background:#fff;border-radius:999px;padding:6px 14px;font-size:clamp(7px,1vw,11px);color:#999;margin:clamp(12px,2.4vw,26px) 0 10px;box-shadow:0 4px 14px rgba(0,0,0,.08)}
.lap-cv .eb .ic{width:11px;height:11px;color:#111}
.lap-cv p{font-size:clamp(7.5px,1.1vw,12px);max-width:340px;margin:0 auto;line-height:1.4}
.lap-cv .art{margin:clamp(14px,3vw,30px) auto 0;width:min(52%,300px);height:clamp(70px,16vw,170px);border-radius:20px 20px 0 0;background:radial-gradient(circle at 30% 70%,#6b4a3a 0 18%,transparent 19%),radial-gradient(circle at 60% 40%,#f5c400 0 20%,transparent 21%),linear-gradient(120deg,#fafafa 40%,#e24a1c 60%,#1c3d9c 85%)}
.lap-base{height:18px;background:linear-gradient(#f2f2f2,#c8c8c8);border-radius:4px 4px 26px 26px;margin:0 -4.5%;position:relative;box-shadow:0 12px 24px rgba(0,0,0,.15)}
.lap-base::after{content:"";position:absolute;left:50%;top:0;width:15%;height:6px;background:#bdbdbd;border-radius:0 0 10px 10px;transform:translateX(-50%)}
.bk{position:absolute;left:50%;transform:translateX(-50%);border-radius:10px;z-index:3;box-shadow:0 6px 14px rgba(0,0,0,.12)}
.b1{top:var(--b1,62%);width:78%;height:34px;background:linear-gradient(#e8dccd,#cbb9a2)}
.b2{top:calc(var(--b1,62%) + 30px);width:88%;height:44px;background:linear-gradient(#f0b6a0,#e08f79);margin-left:2%}
.b3{top:calc(var(--b1,62%) + 76px);width:74%;height:48px;background:repeating-linear-gradient(90deg,#fffdf2 0 14px,#f2ead0 14px 16px);margin-left:1%}
.b4{top:calc(var(--b1,62%) + 120px);width:80%;height:78px;background:linear-gradient(#f6f2ea,#e4ddcc)}
.b5{top:calc(var(--b1,62%) + 196px);width:84%;height:34px;background:repeating-linear-gradient(90deg,#2b2f3a 0 4px,#b9bfcc 4px 7px)}
.b6{top:calc(var(--b1,62%) + 226px);width:86%;height:36px;background:linear-gradient(#b8b6a9,#9d9b8e);margin-left:-1%}
.binder{position:absolute;left:50%;transform:translateX(-50%);margin-left:-2%;width:66%;height:150px;top:calc(var(--b1,62%) + 258px);background:linear-gradient(#59cdd6,#2fb4bf);border-radius:14px 14px 20px 20px;z-index:4;box-shadow:0 14px 30px rgba(0,0,0,.18)}
.binder i{position:absolute;left:62%;top:36px;width:60px;height:60px;border-radius:50%;background:#e8f3f4;border:6px solid #f4f4f4}
.cup{position:absolute;left:11%;top:calc(var(--b1,62%) + 215px);width:150px;height:190px;z-index:6}
.cup b{position:absolute;left:0;right:0;top:0;height:34px;background:#fff;border-radius:24px 24px 6px 6px;box-shadow:0 4px 8px rgba(0,0,0,.1)}
.cup u{position:absolute;left:8px;right:8px;top:30px;bottom:0;background:linear-gradient(#d3a77c 0 78%,#fff 78%);border-radius:4px 4px 22px 22px;clip-path:polygon(0 0,100% 0,92% 100%,8% 100%)}
.chair{position:absolute;right:-2%;top:calc(var(--b1,62%) + 20px);width:30%;height:330px;background:linear-gradient(90deg,#8a4a22,#b9692f);border-radius:120px 90px 40px 40px;z-index:1}
.pen{position:absolute;right:8%;top:calc(var(--b1,62%) + 440px);width:200px;height:8px;border-radius:6px;background:linear-gradient(#f5f5f5,#b9b9b9);transform:rotate(-8deg);z-index:6}
.scene{--b1:560px}
@media (max-width:700px){
  .scene{--b1:330px;padding-bottom:270px}
  .scene-sec{border-radius:32px;padding-top:60px}
  .b5,.b6{display:none}.cup{width:90px;height:120px;top:calc(var(--b1) + 175px)}
  .binder{height:90px;top:calc(var(--b1) + 175px)}.binder i{width:36px;height:36px;top:20px}
  .chair{height:180px}.pen{display:none}
  .lap-app{grid-template-columns:1fr}.lap-app aside{display:none}
}

/* ---------- Lumi identity (own palette) ---------- */
:root{--bg:#f6f4ef;--violet:#5b3df5;--lime:#cdf56b;--yellow:#cdf56b}
.logo{font-family:var(--font);font-weight:700;font-size:24px;letter-spacing:-.04em;display:flex;align-items:center;gap:8px}
.mark{width:22px;height:22px;border-radius:50%;background:conic-gradient(from 200deg,#5b3df5,#cdf56b,#ff6a3d,#5b3df5);display:inline-block}
.btn.accent{background:var(--violet);color:#fff}
.btn.big{padding:15px 26px;font-size:16px}
.hero2{position:relative;text-align:center;padding:130px 20px 60px;overflow:hidden}
.hero2 .orb{position:absolute;border-radius:50%;filter:blur(70px);opacity:.55;z-index:0}
.hero2 .o1{width:420px;height:420px;background:#cdf56b;left:-100px;top:60px}
.hero2 .o2{width:480px;height:480px;background:#b9a8ff;right:-120px;top:20px}
.hero2>*{position:relative;z-index:1}
.pill-l{display:inline-flex;gap:8px;align-items:center;background:#fff;border-radius:999px;padding:7px 14px 7px 8px;font-size:14px;font-weight:500;box-shadow:var(--shadow)}
.pill-l b{background:var(--lime);border-radius:999px;padding:3px 10px;font-weight:700}
.pill-l.dk{background:#1e1e26;color:#fff;box-shadow:none}.pill-l.dk b{background:var(--violet);color:#fff}
.hero2 h1{font-size:clamp(46px,8.4vw,112px);line-height:.94;letter-spacing:-.055em;font-weight:700;max-width:1000px;margin:26px auto 0}
.hero2 .sub{font-size:clamp(17px,1.7vw,21px);color:#4a4a4a;max-width:640px;margin:24px auto 0}
.stage{position:relative;max-width:1040px;margin:64px auto 0}
.shot{background:#fff;border-radius:36px;box-shadow:0 40px 100px rgba(40,20,120,.18),0 2px 0 rgba(255,255,255,.8) inset;overflow:hidden;border:1px solid #fff;transform:perspective(1600px) rotateX(4deg)}
.chip-f{position:absolute;background:#fff;border-radius:999px;padding:12px 18px;display:flex;align-items:center;gap:10px;font-weight:600;font-size:15px;box-shadow:var(--shadow);animation:float 7s ease-in-out infinite;z-index:3}
.chip-f .dot{width:22px;height:22px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center}
.chip-f .dot svg{width:13px;height:13px;stroke-width:3}
.chip-f b{color:var(--violet);font-size:18px}
.c1{left:-2%;top:12%}.c2{right:-2%;top:26%;animation-delay:-2s}.c3{left:4%;bottom:10%;animation-delay:-4s}.c4{right:4%;bottom:6%;animation-delay:-1s}
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-top:34px}
.tab{padding:11px 22px;border-radius:999px;background:#fff;font-weight:600;font-size:15px;box-shadow:var(--shadow)}
.tab.on{background:var(--ink);color:#fff}
.tabpane{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:22px;background:#fff;border-radius:40px;padding:clamp(24px,4vw,56px);box-shadow:var(--shadow);align-items:center}
.tabpane h3{font-size:clamp(28px,3.4vw,44px);letter-spacing:-.04em;line-height:1.02;margin:16px 0 14px}
.tabpane p{color:#555;font-size:17px;margin-bottom:24px;max-width:460px}
.ico2{width:48px;height:48px;border-radius:16px;background:var(--lime);display:grid;place-items:center}
.mock{background:linear-gradient(135deg,#ece6ff,#f7ffd9);border-radius:28px;padding:26px;display:flex;flex-direction:column;gap:12px;min-height:260px;justify-content:center}
.mk{display:flex;align-items:center;gap:12px;background:#fff;border-radius:18px;padding:16px 18px;font-weight:600;box-shadow:0 6px 20px rgba(60,30,160,.1);animation:rise .5s both}
.mk i{margin-left:auto;font-style:normal;color:var(--violet)}
@keyframes rise{from{opacity:0;transform:translateY(12px)}}
.dark-card{background:#0d0d14;color:#fff;border-radius:44px;padding:clamp(28px,5vw,64px);display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center}
.dark-card h2{margin-top:18px;color:#fff}.dark-card .lead{color:#b9b9c8}
.chat-demo{display:flex;flex-direction:column;gap:10px}
.chat-demo .m{max-width:92%;font-size:15px}.chat-demo .m.u{background:var(--violet)}.chat-demo .m.a{background:#1e1e29;color:#eee}
.cta-final{background:linear-gradient(135deg,#2a1a8f,#5b3df5 60%,#9a7bff);border-radius:48px}
.cta-final .btn{background:var(--lime);color:#111}
.copy{text-align:center;color:#888;font-size:13px;padding:0 0 40px}
.canvas{background:var(--lime)}
.lap-cv{background:radial-gradient(120% 90% at 50% 20%,#dcff8a,#c4ee55)}
.lap-cv h3 u{background:#5b3df5}
.org i{background:var(--violet)}
.tablet{background:#fbfbff}.tablet .ai-line{background:linear-gradient(90deg,#5b3df5,#cdf56b)}
@media (max-width:900px){.tabpane,.dark-card{grid-template-columns:1fr}.chip-f.c3,.chip-f.c4{display:none}.c1{left:2%;top:-16px}.c2{right:2%;top:auto;bottom:-16px}}
.sec .dark-card p.lead{color:#c9c9d6}
/* landing additions */
.shot-in{display:grid;grid-template-columns:170px 1fr;min-height:330px;text-align:left}
.shot-side{background:#faf9f7;padding:20px 14px;display:flex;flex-direction:column;gap:4px;font-size:13.5px}.shot-side b{font-size:18px;margin-bottom:12px;letter-spacing:-.03em}.shot-side span{padding:8px 10px;border-radius:10px}.shot-side span.on{background:#efeaff;color:#5b3df5;font-weight:700}
.shot-main{padding:26px 28px}.shot-main small{color:#888}.shot-main h4{font-size:clamp(22px,3vw,32px);letter-spacing:-.04em;margin:4px 0 18px}
.shot-tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:16px}.shot-tiles div{background:#f6f5f1;border-radius:16px;padding:12px 14px}.shot-tiles b{font-size:24px;letter-spacing:-.04em;display:block}
.shot-list div{display:flex;align-items:center;gap:10px;padding:11px 0;border-top:1px solid #eee;font-size:14px;font-weight:600}.shot-list i{width:10px;height:10px;border-radius:50%}.shot-list small{margin-left:auto;font-weight:400}
.faq details{background:#fff;border-radius:22px;padding:18px 24px;margin-top:12px;box-shadow:var(--shadow)}.faq summary{cursor:pointer;font-weight:700;font-size:18px}.faq p{color:#555;margin-top:10px;line-height:1.6}
@media (max-width:700px){.shot-in{grid-template-columns:1fr}.shot-side{display:none}}
.chat-demo .m{max-width:92%;padding:11px 15px;border-radius:20px;font-size:15px;line-height:1.5}.chat-demo .m.u{align-self:flex-end;border-bottom-right-radius:6px}.chat-demo .m.a{align-self:flex-start;border-bottom-left-radius:6px}