/* Vartalaap.com — design system */
:root{
  --bg:#fbf7f1;--bg2:#f3ece1;--card:#ffffff;--ink:#17193a;--ink2:#4a4d6a;--muted:#7a7c93;
  --line:#e6ddcf;--brand:#1f2a6b;--brand2:#2f3d94;--accent:#f2994a;--accent2:#e2762a;
  --mint:#2e9e7a;--red:#c8453b;--chip:#efe6d8;--shadow:0 1px 2px rgba(23,25,58,.06),0 8px 28px rgba(23,25,58,.08);
  --r:18px;--r2:12px;--maxw:1180px;
  --f-body:"Plus Jakarta Sans",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --f-disp:"Fraunces",Georgia,serif;--f-hi:"Mukta","Noto Sans Devanagari",sans-serif;
}
:root[data-theme="dark"]{
  --bg:#0f1126;--bg2:#161937;--card:#1b1f43;--ink:#f3eee6;--ink2:#c9c6d6;--muted:#9b99b3;
  --line:#2c3163;--brand:#aab4ff;--brand2:#c3caff;--accent:#f5a65e;--accent2:#f7b778;--chip:#262a55;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 10px 30px rgba(0,0,0,.35);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0f1126;--bg2:#161937;--card:#1b1f43;--ink:#f3eee6;--ink2:#c9c6d6;--muted:#9b99b3;
  --line:#2c3163;--brand:#aab4ff;--brand2:#c3caff;--accent:#f5a65e;--accent2:#f7b778;--chip:#262a55;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 10px 30px rgba(0,0,0,.35);}}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 var(--f-body);overflow-x:hidden}
img{max-width:100%;height:auto}
a{color:var(--brand2);text-underline-offset:3px}
h1,h2,h3{font-family:var(--f-disp);line-height:1.15;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2.1rem,5vw,3.6rem)}h2{font-size:clamp(1.6rem,3.2vw,2.3rem)}h3{font-size:1.2rem}
h4{margin:0 0 .6em;font-size:.82rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
p{margin:0 0 1em}
[lang="hi"],.hi{font-family:var(--f-hi)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 16px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;z-index:99;background:var(--card);padding:8px 12px;border-radius:8px}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.topbar{background:var(--brand);color:#fff;text-align:center;font-size:.86rem;padding:8px 16px;line-height:1.4}
:root[data-theme="dark"] .topbar{background:#0a0c1d;color:var(--ink)}
.topbar a{color:var(--accent);font-weight:700}
header.site{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:18px;min-height:66px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.mark{display:inline-flex;gap:3px;align-items:center;justify-content:center;width:38px;height:32px;background:var(--accent);border-radius:12px 12px 12px 4px}
.mark i{width:5px;height:5px;border-radius:50%;background:var(--brand);animation:dot 1.4s infinite}
.mark i:nth-child(2){animation-delay:.2s}.mark i:nth-child(3){animation-delay:.4s}
@keyframes dot{0%,60%,100%{transform:translateY(0)}30%{transform:translateY(-3px)}}
.word{font:700 1.3rem/1 var(--f-disp);display:flex;flex-direction:column}
.word small{font:600 .72rem/1.2 var(--f-hi);color:var(--muted);letter-spacing:.04em}
.menu{display:flex;list-style:none;margin:0 0 0 auto;padding:0;gap:2px;flex-wrap:wrap}
.menu a{display:block;padding:8px 10px;border-radius:10px;color:var(--ink2);text-decoration:none;font-weight:500;font-size:.93rem}
.menu a:hover,.menu a.active{background:var(--chip);color:var(--ink)}
.m-only{display:none}
.nav-cta{display:flex;gap:8px;align-items:center}
.icon-btn{width:38px;height:38px;border-radius:10px;border:1px solid var(--line);background:var(--card);color:var(--ink);cursor:pointer;font-size:1rem}
.burger{display:none}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:999px;border:1px solid transparent;font:600 .97rem var(--f-body);text-decoration:none;cursor:pointer;transition:transform .15s,background .15s,box-shadow .15s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--brand);color:#fff}
:root[data-theme="dark"] .btn-primary{color:#0f1126}
.btn-primary:hover{box-shadow:0 8px 20px color-mix(in srgb,var(--brand) 30%,transparent)}
.btn-accent{background:var(--accent);color:#1b1307}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink)}
.btn-sm{padding:8px 14px;font-size:.88rem}
.btn-block{width:100%}
.btn[disabled]{opacity:.6;cursor:wait}
section{padding:72px 0}
.section-alt{background:var(--bg2)}
.eyebrow{display:inline-block;font-weight:700;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent2);margin-bottom:12px}
.lead{font-size:1.15rem;color:var(--ink2);max-width:62ch}
.muted{color:var(--muted)}
.center{text-align:center}.center .lead{margin-left:auto;margin-right:auto}
.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px;box-shadow:var(--shadow)}
.card h3{margin-top:4px}
.card p:last-child{margin-bottom:0}
a.card{text-decoration:none;color:inherit;display:block;transition:transform .18s,border-color .18s}
a.card:hover{transform:translateY(-3px);border-color:var(--accent)}
.ico{width:46px;height:46px;border-radius:14px;background:var(--chip);display:grid;place-items:center;font-size:1.35rem;margin-bottom:10px}
.tag{display:inline-block;font-size:.75rem;font-weight:700;padding:3px 10px;border-radius:999px;background:var(--chip);color:var(--ink2);margin:0 6px 6px 0}
.tag.hot{background:var(--accent);color:#1b1307}
/* hero */
.hero{padding:64px 0 56px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:center}
.hero h1 em{font-style:normal;color:var(--accent2);position:relative}
.hero .cta-row{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0}
.stats{display:flex;flex-wrap:wrap;gap:28px;margin-top:22px}
.stats b{display:block;font:700 1.6rem var(--f-disp)}
.stats span{font-size:.86rem;color:var(--muted)}
.chat{background:var(--card);border:1px solid var(--line);border-radius:24px;padding:20px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:12px;min-height:360px}
.bubble{max-width:86%;padding:12px 16px;border-radius:18px;line-height:1.45;animation:pop .35s ease both}
.bubble.them{background:var(--chip);border-bottom-left-radius:6px}
.bubble.me{background:var(--brand);color:#fff;margin-left:auto;border-bottom-right-radius:6px}
:root[data-theme="dark"] .bubble.me{color:#0f1126}
.bubble small{display:block;opacity:.75;font-size:.8rem;margin-top:3px}
@keyframes pop{from{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:none}}
.typing{display:inline-flex;gap:4px;padding:12px 16px;background:var(--chip);border-radius:18px;width:max-content}
.typing i{width:6px;height:6px;border-radius:50%;background:var(--muted);animation:dot 1.2s infinite}
.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
/* phrase of day */
.pod{display:grid;grid-template-columns:1fr auto;gap:16px;align-items:center}
.pod .hi{font-size:1.6rem;font-weight:600}
.speak{border:0;background:var(--accent);color:#1b1307;width:44px;height:44px;border-radius:50%;cursor:pointer;font-size:1.1rem;flex:none}
.speak.sm{width:34px;height:34px;font-size:.9rem}
.speak.alt{background:var(--chip);color:var(--ink)}
/* band */
.band{display:grid;grid-template-columns:1.4fr 1fr;gap:24px;align-items:center;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;border-radius:28px;padding:40px}
:root[data-theme="dark"] .band{background:linear-gradient(135deg,#252b6b,#33409c)}
.band h2{color:#fff}.band p{color:#dfe3ff}
.band .btn-primary{background:var(--accent);color:#1b1307}
/* forms */
.form-card{background:var(--card);border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:var(--shadow)}
label{display:block;font-weight:600;font-size:.9rem;margin:0 0 6px}
.field{margin-bottom:14px}
input,select,textarea{width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:var(--bg);color:var(--ink);font:inherit}
textarea{min-height:110px;resize:vertical}
.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.check{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:.88rem}
.check input{width:auto;margin-top:4px}
.choice-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:8px;margin-bottom:14px}
.choice{margin:0;cursor:pointer;position:relative}
.choice input{position:absolute;top:0;left:0;width:1px;height:1px;opacity:0;pointer-events:none}
.choice span{display:block;padding:12px;border:1.5px solid var(--line);border-radius:12px;text-align:center;font-weight:600;font-size:.9rem;background:var(--bg)}
.choice input:checked+span{border-color:var(--brand);background:var(--chip);color:var(--ink)}
.choice input:focus-visible+span{outline:3px solid var(--accent)}
.hp{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important}
.form-msg{margin-top:12px;font-weight:600;font-size:.92rem}
.form-msg.ok{color:var(--mint)}.form-msg.err{color:var(--red)}
.notice{font-size:.82rem;color:var(--muted);margin-top:12px}
.inline-form{display:flex;flex-wrap:wrap;gap:8px}
.inline-form input[type=email]{flex:1 1 180px}
.inline-form .form-msg{flex-basis:100%;margin:0}
.steps-ind{display:flex;gap:6px;margin-bottom:18px}
.steps-ind span{flex:1;height:6px;border-radius:9px;background:var(--line)}
.steps-ind span.on{background:var(--accent)}
.step{display:none}.step.active{display:block;animation:pop .3s ease}
.step-nav{display:flex;gap:10px;justify-content:space-between;margin-top:8px}
/* page hero */
.page-hero{padding:56px 0 24px}
.page-hero h1{font-size:clamp(2rem,4.4vw,3rem)}
.crumbs{font-size:.85rem;color:var(--muted);margin-bottom:10px}.crumbs a{color:var(--muted)}
/* toolbar, chips */
.toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:18px 0}
.toolbar input[type=search]{flex:1 1 240px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips button,.seg button{border:1px solid var(--line);background:var(--card);color:var(--ink2);padding:8px 14px;border-radius:999px;font:600 .86rem var(--f-body);cursor:pointer}
.chips button.on,.seg button.on{background:var(--brand);border-color:var(--brand);color:#fff}
:root[data-theme="dark"] .chips button.on,:root[data-theme="dark"] .seg button.on{color:#0f1126}
.seg{display:inline-flex;gap:4px;padding:4px;background:var(--chip);border-radius:999px}
.seg button{border:0;background:transparent}
/* phrase list */
.plist{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
.phrase{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px;display:flex;flex-direction:column;gap:6px}
.phrase .en{font-weight:600}
.phrase .hi{font-size:1.2rem}
.phrase .rom{font-size:.88rem;color:var(--muted);font-style:italic}
.phrase .acts{display:flex;gap:8px;margin-top:6px;align-items:center}
.fav{border:0;background:transparent;font-size:1.15rem;cursor:pointer;color:var(--muted);margin-left:auto}
.fav.on{color:var(--accent2)}
.flash{max-width:560px;margin:0 auto;perspective:1200px}
.flash-card{position:relative;height:260px;cursor:pointer;transform-style:preserve-3d;transition:transform .5s}
.flash-card.flip{transform:rotateY(180deg)}
.flash-card>div{position:absolute;inset:0;backface-visibility:hidden;border-radius:24px;display:grid;place-items:center;text-align:center;padding:24px;background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow)}
.flash-card .back{transform:rotateY(180deg);background:var(--brand);color:#fff}
:root[data-theme="dark"] .flash-card .back{color:#0f1126}
.flash-card .big{font-size:1.6rem;font-weight:600}
/* dialog lab */
.lab{display:grid;grid-template-columns:280px 1fr;gap:20px;align-items:start}
.lab>*,.hero-grid>*,.grid>*{min-width:0}
.scene-list{display:flex;flex-direction:column;gap:8px}
.scene-list button{text-align:left;border:1px solid var(--line);background:var(--card);padding:12px 14px;border-radius:14px;cursor:pointer;color:var(--ink);font:500 .93rem var(--f-body)}
.scene-list button.on{border-color:var(--accent);background:var(--chip)}
.scene-list small{display:block;color:var(--muted);font-size:.78rem}
.stage{min-height:420px}
.line{display:flex;gap:10px;align-items:flex-end;margin-bottom:12px}
.line.me{flex-direction:row-reverse}
.line .bubble{max-width:78%}
.you-turn{border:2px dashed var(--accent);background:transparent!important;color:var(--ink)!important}
.score{font:700 2.4rem var(--f-disp)}
.meter{height:10px;border-radius:9px;background:var(--line);overflow:hidden}
.meter>span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--accent),var(--mint));transition:width .4s}
.rec{background:var(--red)!important;color:#fff!important}
.rec.live{animation:pulse 1.2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(200,69,59,.5)}100%{box-shadow:0 0 0 14px rgba(200,69,59,0)}}
.transcript{min-height:80px;padding:14px;border:1px solid var(--line);border-radius:12px;background:var(--bg);white-space:pre-wrap}
mark{background:color-mix(in srgb,var(--accent) 40%,transparent);color:inherit;border-radius:4px;padding:0 2px}
/* tools */
.tool-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}
.tool{display:none}.tool.on{display:block;animation:pop .3s}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin:16px 0}
.kpi{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:14px}
.kpi b{display:block;font:700 1.5rem var(--f-disp)}
.kpi span{font-size:.8rem;color:var(--muted)}
/* quiz */
.q{display:none}.q.active{display:block;animation:pop .3s}
.opts{display:grid;gap:10px;margin-top:14px}
.opts button{text-align:left;border:1.5px solid var(--line);background:var(--bg);padding:14px 16px;border-radius:14px;font:500 1rem var(--f-body);color:var(--ink);cursor:pointer}
.opts button:hover{border-color:var(--brand)}
.opts button.right{border-color:var(--mint);background:color-mix(in srgb,var(--mint) 14%,var(--bg))}
.opts button.wrong{border-color:var(--red);background:color-mix(in srgb,var(--red) 12%,var(--bg))}
.progress{height:8px;background:var(--line);border-radius:9px;overflow:hidden;margin-bottom:18px}
.progress span{display:block;height:100%;background:var(--accent);width:0;transition:width .3s}
/* video */
.video{position:relative;aspect-ratio:16/9;border-radius:16px;overflow:hidden;background:#000;cursor:pointer}
.video img{width:100%;height:100%;object-fit:cover;opacity:.85;transition:opacity .2s}
.video:hover img{opacity:1}
.video .play{position:absolute;inset:0;display:grid;place-items:center}
.video .play span{width:64px;height:64px;border-radius:50%;background:rgba(242,153,74,.95);display:grid;place-items:center;color:#1b1307;font-size:1.4rem}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.vcard h3{font-size:1.02rem;margin:12px 0 4px;font-family:var(--f-body)}
/* tiers */
.tier .price{font:700 2.2rem var(--f-disp);margin:6px 0}
.tier ul{padding-left:18px;margin:0;color:var(--ink2);font-size:.92rem}
.tier.featured{border:2px solid var(--accent);position:relative}
.tier.featured::before{content:"Most chosen";position:absolute;top:-12px;left:20px;background:var(--accent);color:#1b1307;font-size:.72rem;font-weight:700;padding:3px 10px;border-radius:999px}
/* faq */
details{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px 18px;margin-bottom:10px}
summary{cursor:pointer;font-weight:600;list-style:none}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";float:right;font-weight:700;color:var(--accent2)}
details[open] summary::after{content:"–"}
details p{margin:10px 0 0;color:var(--ink2)}
/* article */
.article{max-width:760px;margin:0 auto}
.article h2{margin-top:1.6em;font-size:1.7rem}
.article h3{margin-top:1.3em}
.article li{margin-bottom:.4em}
.article table{width:100%;border-collapse:collapse;margin:1em 0;font-size:.95rem}
.article th,.article td{border:1px solid var(--line);padding:10px;text-align:left;vertical-align:top}
.article th{background:var(--chip)}
.callout{border-left:4px solid var(--accent);background:var(--card);padding:14px 18px;border-radius:0 12px 12px 0;margin:1.2em 0}
.toc{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px 20px;margin:1em 0 2em}
.toc ol{margin:0;padding-left:20px}
.meta{font-size:.85rem;color:var(--muted)}
/* countdown */
.count{display:flex;gap:10px;flex-wrap:wrap}
.count div{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:12px 16px;min-width:76px;text-align:center}
.count b{display:block;font:700 1.8rem var(--f-disp)}
.count span{font-size:.75rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
/* reveal */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s,transform .6s}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}
/* footer */
footer.site{background:var(--bg2);border-top:1px solid var(--line);padding:56px 0 100px;margin-top:40px}
.foot-grid{display:grid;grid-template-columns:1.6fr repeat(4,1fr);gap:28px}
.foot-grid ul{list-style:none;padding:0;margin:0}
.foot-grid li{margin-bottom:6px}
.foot-grid a{color:var(--ink2);text-decoration:none;font-size:.93rem}
.foot-grid a:hover{color:var(--ink)}
.foot-brand p{font-size:.93rem;color:var(--ink2);margin:12px 0 16px}
.legal{border-top:1px solid var(--line);margin-top:32px;padding-top:20px;font-size:.8rem;color:var(--muted)}
.legal a{color:var(--muted)}
.mcta{display:none}
.cookie{position:fixed;left:16px;right:16px;bottom:16px;max-width:520px;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:16px 18px;box-shadow:var(--shadow);z-index:60;display:none}
.cookie.show{display:block}
.cookie p{font-size:.88rem;margin:0 0 10px}
.cookie .acts{display:flex;gap:8px}
.ad-note{font-size:.72rem;color:var(--muted);text-align:center;letter-spacing:.06em;text-transform:uppercase;margin:0 0 6px}
.list-check{list-style:none;padding:0}
.list-check li{padding-left:28px;position:relative;margin-bottom:8px}
.list-check li::before{content:"✓";position:absolute;left:0;color:var(--mint);font-weight:700}
.steps{counter-reset:s;list-style:none;padding:0;display:grid;gap:14px}
.steps li{counter-increment:s;padding-left:52px;position:relative}
.steps li::before{content:counter(s);position:absolute;left:0;top:0;width:36px;height:36px;border-radius:50%;background:var(--accent);color:#1b1307;display:grid;place-items:center;font-weight:700}
.table-wrap{overflow-x:auto}
@media (max-width:980px){
  .menu{display:none;position:absolute;top:100%;left:0;right:0;background:var(--bg);flex-direction:column;padding:12px 16px 18px;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}
  .menu.open{display:flex}
  .m-only{display:block}
  .burger{display:inline-block}
  .nav-cta .btn{display:none}
  .nav-cta{margin-left:auto}
  .hero-grid,.band,.lab{grid-template-columns:1fr}
  .g3,.g4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .foot-grid{grid-template-columns:1fr 1fr}
  .foot-brand{grid-column:1/-1}
  .scene-list{flex-direction:row;overflow-x:auto;padding-bottom:6px}
  .scene-list button{min-width:190px}
}
@media (max-width:640px){
  section{padding:52px 0}
  .g2,.g3,.g4,.row{grid-template-columns:1fr}
  .band{padding:28px 22px}
  .mcta{display:flex;gap:8px;position:fixed;left:0;right:0;bottom:0;padding:10px 12px;background:var(--card);border-top:1px solid var(--line);z-index:50}
  .mcta .btn{flex:1;padding:10px}
  .cookie{bottom:72px}
  .pod{grid-template-columns:1fr}
}
@media print{header.site,footer.site,.topbar,.mcta,.cookie,.nav-cta{display:none!important}body{background:#fff;color:#000}}