.vaani-models{--canvas:#f8fafc;--white:#fff;--blue:#2563eb;--blue-hover:#3b82f6;--blue-dark:#1e3a8a;--blue-50:#eff6ff;--blue-200:#bfdbfe;--indigo:#4f46e5;--indigo-50:#eef2ff;--slate-900:#0f172a;--slate-700:#334155;--slate-500:#64748b;--slate-300:#cbd5e1;--slate-200:#e2e8f0;--slate-100:#f1f5f9;--zinc-700:#3f3f46;--font:"Inter var", ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--mono:ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;--maxw:1216px;--r-card:16px;--shadow:0 10px 15px -3px #0f172a0d, 0 4px 6px -4px #0f172a0d;--shadow-lg:0 20px 40px -12px #0f172a1f}.vaani-models,.vaani-models *{box-sizing:border-box}html:has(.vaani-models){scroll-behavior:smooth;scroll-padding-top:72px}.vaani-models{font-family:var(--font);background:var(--canvas);color:var(--zinc-700);-webkit-font-smoothing:antialiased;margin:0;font-size:16px;font-weight:400;line-height:1.5}.vaani-models h1,.vaani-models h2,.vaani-models h3,.vaani-models h4{font-family:var(--font);color:var(--slate-900);margin:0 0 .5em;font-weight:500}.vaani-models h1{letter-spacing:-.025em;font-size:clamp(2.4rem,5.6vw,4.5rem);line-height:1}.vaani-models h2{letter-spacing:-.025em;font-size:clamp(1.75rem,3.4vw,3rem);font-weight:400;line-height:1}.vaani-models h3{letter-spacing:-.015em;font-size:1.25rem;font-weight:600}.vaani-models h4{font-size:1rem;font-weight:600}.vaani-models p{margin:0 0 1rem;line-height:1.5556}.vaani-models a{color:var(--blue);text-decoration:none}.vaani-models a:hover{color:var(--blue-hover)}.vaani-models code{font-family:var(--mono);background:var(--slate-100);color:var(--slate-700);border-radius:4px;padding:2px 6px;font-size:.9em}.vaani-models .wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}.vaani-models .lede{color:var(--zinc-700);max-width:62ch;font-size:1.125rem;line-height:1.5556}.vaani-models .narrow{max-width:74ch}.vaani-models .nav{z-index:60;-webkit-backdrop-filter:saturate(180%)blur(12px);backdrop-filter:saturate(180%)blur(12px);border-bottom:1px solid var(--slate-200);background:#f8fafcd9;position:sticky;top:0}.vaani-models .nav .wrap{align-items:center;gap:32px;height:80px;display:flex}.vaani-models .nav__logo img{height:36px;display:block}.vaani-models .nav__links{align-items:center;gap:28px;margin-left:auto;display:flex}.vaani-models .nav__links a{color:var(--slate-700);font-size:.9rem;font-weight:500}.vaani-models .nav__links a:hover{color:var(--blue)}.vaani-models .nav__links a.is-active{color:var(--blue);font-weight:600}.vaani-models .nav__burger{color:var(--slate-900);cursor:pointer;background:0 0;border:0;margin-left:auto;font-size:1.6rem;display:none}.vaani-models .subnav{z-index:55;background:var(--white);border-bottom:1px solid var(--slate-200);position:sticky;top:0}.vaani-models .subnav .wrap{scrollbar-width:none;align-items:center;gap:6px;height:56px;display:flex;overflow-x:auto}.vaani-models .subnav .wrap::-webkit-scrollbar{display:none}.vaani-models .subnav a{color:var(--slate-500);white-space:nowrap;border-radius:9999px;padding:7px 14px;font-size:.85rem;font-weight:600}.vaani-models .subnav a:hover{background:var(--slate-100);color:var(--blue)}.vaani-models .subnav a.is-active{background:var(--blue-50);color:var(--blue)}.vaani-models .crumbs{color:var(--slate-500);margin-bottom:22px;font-size:.85rem}.vaani-models .crumbs a{color:var(--slate-500);font-weight:500}.vaani-models .crumbs a:hover{color:var(--blue)}.vaani-models .crumbs span{color:var(--slate-300);margin:0 8px}.vaani-models .vm-btn{cursor:pointer;border:1px solid #0000;border-radius:9999px;align-items:center;gap:8px;padding:8px 24px;font-family:inherit;font-size:.875rem;font-weight:600;line-height:1.4286;text-decoration:none;transition:all .15s;display:inline-flex}.vaani-models .vm-btn--primary{background:var(--blue);color:#fff}.vaani-models .vm-btn--primary:hover{background:var(--blue-hover);color:#fff}.vaani-models .vm-btn--white{background:var(--white);color:var(--slate-900);box-shadow:inset 0 0 0 1px var(--slate-200)}.vaani-models .vm-btn--white:hover{box-shadow:inset 0 0 0 1px var(--slate-300);color:var(--slate-900)}.vaani-models .vm-btn--onblue{background:var(--white);color:var(--slate-900)}.vaani-models .vm-btn--onblue:hover{background:var(--blue-50);color:var(--slate-900)}.vaani-models .band .vm-btn--onblue,.vaani-models .band .vm-btn--onblue:hover{color:var(--slate-900);text-decoration:none}.vaani-models .vm-btn-row{flex-wrap:wrap;gap:12px;margin-top:28px;display:flex}.vaani-models .vm-hero{background:var(--canvas);padding:88px 0 64px}.vaani-models .vm-hero--detail{padding:56px 0}.vaani-models .vm-hero--center{text-align:center}.vaani-models .vm-hero--center .lede{margin-left:auto;margin-right:auto}.vaani-models .vm-hero--center .vm-btn-row{justify-content:center}.vaani-models .eyebrow{color:var(--blue);background:var(--blue-50);border:1px solid var(--blue-200);border-radius:9999px;align-items:center;gap:8px;margin-bottom:24px;padding:5px 14px;font-size:.8rem;font-weight:600;display:inline-flex}.vaani-models .eyebrow b{background:var(--blue);color:#fff;border-radius:9999px;padding:1px 8px;font-size:.7rem;font-weight:700}.vaani-models .vm-hero h1 em{color:var(--blue);font-style:normal}.vaani-models .vm-stats{border-top:1px solid var(--slate-200);grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:24px;margin-top:56px;padding-top:36px;display:grid}.vaani-models .vm-stat b{color:var(--slate-900);letter-spacing:-.02em;font-size:1.75rem;font-weight:500;line-height:1.2;display:block}.vaani-models .vm-stat small{color:var(--slate-500);margin-top:2px;font-size:.8rem;display:block}.vaani-models section{padding:80px 0}.vaani-models .section--white{background:var(--white);border-top:1px solid var(--slate-200);border-bottom:1px solid var(--slate-200)}.vaani-models .section--tight{padding:56px 0}.vaani-models .section__head{max-width:64ch;margin-bottom:44px}.vaani-models .section__head--center{text-align:center;margin-left:auto;margin-right:auto}.vaani-models .kicker{letter-spacing:.1em;text-transform:uppercase;color:var(--blue);margin-bottom:10px;font-size:.8rem;font-weight:700}.vaani-models .band{background:var(--blue);color:#dbeafe;position:relative;overflow:hidden}.vaani-models .band:before{content:"";opacity:.28;mix-blend-mode:overlay;background:url(https://vaani.iisc.ac.in/_next/static/media/background-features.0x81d.k9bhqa4.jpg) 50%/cover no-repeat;position:absolute;inset:0}.vaani-models .band .wrap{position:relative}.vaani-models .band h2,.vaani-models .band h3,.vaani-models .band h4,.vaani-models .band strong{color:#fff}.vaani-models .band .kicker{color:var(--blue-200)}.vaani-models .band a:not(.vm-btn){color:#fff;text-underline-offset:3px;text-decoration:underline}.vaani-models .usecases{flex-wrap:wrap;gap:10px;margin-bottom:36px;display:flex}.vaani-models .uc{background:var(--white);border:1px solid var(--slate-200);color:var(--slate-700);cursor:pointer;border-radius:9999px;align-items:center;gap:10px;padding:9px 20px;font-family:inherit;font-size:.9rem;font-weight:600;transition:all .15s;display:inline-flex}.vaani-models .uc:hover{border-color:var(--blue-200);color:var(--blue)}.vaani-models .uc[aria-selected=true]{background:var(--blue);border-color:var(--blue);color:#fff}.vaani-models .uc span{opacity:.75;font-size:.82rem;font-weight:500}.vaani-models .family{margin-bottom:56px}.vaani-models .family:last-child{margin-bottom:0}.vaani-models .family__head{flex-wrap:wrap;align-items:baseline;gap:14px;margin-bottom:6px;display:flex}.vaani-models .family__head h3{margin:0;font-size:1.35rem}.vaani-models .vm-badge{letter-spacing:.06em;text-transform:uppercase;border-radius:9999px;padding:3px 10px;font-size:.7rem;font-weight:700}.vaani-models .vm-badge--multi{background:var(--blue-50);color:var(--blue);border:1px solid var(--blue-200)}.vaani-models .vm-badge--mono{background:var(--indigo-50);color:var(--indigo);border:1px solid #c7d2fe}.vaani-models .vm-badge--count{background:var(--slate-100);color:var(--slate-500);border:1px solid var(--slate-200)}.vaani-models .family__sub{color:var(--slate-500);max-width:74ch;margin-bottom:22px;font-size:.95rem}.vaani-models .vm-grid{grid-template-columns:repeat(auto-fit,minmax(310px,1fr));gap:24px;display:grid}.vaani-models .vm-grid--2{grid-template-columns:repeat(auto-fit,minmax(380px,1fr))}.vaani-models .vm-card{background:var(--white);border:1px solid var(--slate-200);border-radius:var(--r-card);box-shadow:var(--shadow);flex-direction:column;padding:28px;transition:all .18s;display:flex}.vaani-models .vm-card:hover{box-shadow:var(--shadow-lg);border-color:var(--blue-200);transform:translateY(-2px)}.vaani-models .vm-card--feature{border-color:var(--blue-200);box-shadow:0 0 0 1px var(--blue-200), var(--shadow)}.vaani-models .card__top{align-items:center;gap:12px;margin-bottom:14px;display:flex}.vaani-models .card__icon{background:var(--blue-50);width:42px;height:42px;color:var(--blue);border-radius:10px;flex:none;place-items:center;display:grid}.vaani-models .card__icon svg{width:22px;height:22px}.vaani-models .vm-card h3{margin:0}.vaani-models .vm-card p{color:var(--zinc-700);font-size:.94rem}.vaani-models .card__meta{flex-wrap:wrap;gap:6px;margin:14px 0 18px;display:flex}.vaani-models .chip{background:var(--slate-100);border:1px solid var(--slate-200);color:var(--slate-500);border-radius:9999px;padding:3px 10px;font-size:.74rem;font-weight:600}.vaani-models .chip--hi{background:var(--blue-50);border-color:var(--blue-200);color:var(--blue)}.vaani-models .card__links{flex-wrap:wrap;gap:16px;margin-top:auto;padding-top:8px;display:flex}.vaani-models .lnk{color:var(--blue);align-items:center;gap:7px;font-size:.875rem;font-weight:600;display:inline-flex}.vaani-models .lnk:hover{color:var(--blue-hover)}.vaani-models .lnk img{width:16px;height:16px}.vaani-models .lnk--strong{font-size:.92rem}.vaani-models .rows{background:var(--white);border:1px solid var(--slate-200);border-radius:var(--r-card);box-shadow:var(--shadow);overflow:hidden}.vaani-models .row{border-bottom:1px solid var(--slate-100);grid-template-columns:1.5fr .9fr .7fr .7fr 90px;align-items:center;gap:16px;padding:14px 22px;font-size:.9rem;display:grid}.vaani-models .row>:not(:first-child):not(:last-child){text-align:center}.vaani-models .row:last-child{border-bottom:0}.vaani-models .row:hover{background:var(--slate-100)}.vaani-models .row--head{background:var(--slate-100);letter-spacing:.08em;text-transform:uppercase;color:var(--slate-500);font-size:.72rem;font-weight:700}.vaani-models .row--head:hover{background:var(--slate-100)}.vaani-models .row b{color:var(--slate-900);font-weight:600}.vaani-models .row .muted{color:var(--slate-500);font-size:.85rem}.vaani-models .filters{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:20px;display:flex}.vaani-models .filters .lbl{letter-spacing:.08em;text-transform:uppercase;color:var(--slate-500);margin-right:6px;font-size:.78rem;font-weight:700}.vaani-models .fbtn{background:var(--white);border:1px solid var(--slate-200);color:var(--slate-700);cursor:pointer;border-radius:9999px;padding:6px 15px;font-family:inherit;font-size:.82rem;font-weight:600}.vaani-models .fbtn:hover{border-color:var(--blue-200);color:var(--blue)}.vaani-models .fbtn[aria-pressed=true]{background:var(--slate-900);border-color:var(--slate-900);color:#fff}.vaani-models .table-shell{background:var(--white);border:1px solid var(--slate-200);border-radius:var(--r-card);box-shadow:var(--shadow);overflow:hidden}.vaani-models .table-scroll{overflow-x:auto}.vaani-models table{border-collapse:collapse;width:100%;min-width:720px;font-size:.875rem}.vaani-models thead th{background:var(--slate-100);color:var(--slate-500);letter-spacing:.08em;text-transform:uppercase;text-align:right;white-space:nowrap;border-bottom:1px solid var(--slate-200);padding:13px 16px;font-size:.72rem;font-weight:700}.vaani-models thead th:first-child,.vaani-models thead th:nth-child(2){text-align:left}.vaani-models tbody td{border-bottom:1px solid var(--slate-100);text-align:right;color:var(--zinc-700);padding:12px 16px}.vaani-models tbody td:first-child,.vaani-models tbody td:nth-child(2){text-align:left}.vaani-models tbody td:first-child{color:var(--slate-900);font-weight:600}.vaani-models tbody tr:hover td{background:var(--slate-100)}.vaani-models tbody tr:last-child td{border-bottom:0}.vaani-models .tag{white-space:nowrap;border-radius:9999px;padding:2px 9px;font-size:.7rem;font-weight:700;display:inline-block}.vaani-models .tag--asr{background:var(--blue-50);color:var(--blue)}.vaani-models .tag--tts{color:#15803d;background:#f0fdf4}.vaani-models .tag--lid{background:var(--indigo-50);color:var(--indigo)}.vaani-models .tag--multi{color:#b45309;background:#fef3c7}.vaani-models .tag--mono{background:var(--slate-100);color:var(--slate-500)}.vaani-models .table-cap{color:var(--slate-500);background:var(--slate-100);border-top:1px solid var(--slate-200);padding:14px 18px;font-size:.82rem}.vaani-models .split{grid-template-columns:1.15fr .85fr;align-items:start;gap:48px;display:grid}.vaani-models .specs{border-radius:var(--r-card);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#ffffff1a;border:1px solid #ffffff40;overflow:hidden}.vaani-models .specs h3{letter-spacing:.1em;text-transform:uppercase;background:#ffffff1f;border-bottom:1px solid #fff3;margin:0;padding:16px 24px;font-size:.75rem}.vaani-models .specs dl{grid-template-columns:auto 1fr;margin:0;display:grid}.vaani-models .specs dt{color:#dbeafe;white-space:nowrap;border-bottom:1px solid #ffffff1f;padding:12px 24px;font-size:.85rem}.vaani-models .specs dd{color:#fff;text-align:right;border-bottom:1px solid #ffffff1f;margin:0;padding:12px 24px;font-size:.88rem;font-weight:600}.vaani-models .specs dl>:nth-last-child(-n+2){border-bottom:0}.vaani-models .specs--light{background:var(--white);border-color:var(--slate-200);box-shadow:var(--shadow)}.vaani-models .specs--light h3{background:var(--slate-100);border-bottom-color:var(--slate-200);color:var(--slate-500)}.vaani-models .specs--light dt{color:var(--slate-500);border-bottom-color:var(--slate-100)}.vaani-models .specs--light dd{color:var(--slate-900);border-bottom-color:var(--slate-100)}.vaani-models .callout{border-left:3px solid var(--blue);background:var(--blue-50);color:var(--slate-700);border-radius:0 8px 8px 0;padding:16px 20px;font-size:.92rem}.vaani-models .callout--onblue{color:#dbeafe;background:#ffffff1f;border-left-color:#fff}.vaani-models .callout--warn{color:#78350f;background:#fffbeb;border-left-color:#d97706}.vaani-models .stages{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px;margin-top:8px;display:grid}.vaani-models .stage{border-radius:var(--r-card);background:#ffffff1a;border:1px solid #ffffff38;padding:26px;position:relative}.vaani-models .stage__n{width:32px;height:32px;color:var(--blue);background:#fff;border-radius:9999px;place-items:center;margin-bottom:14px;font-size:.9rem;font-weight:700;display:inline-grid}.vaani-models .stage h3{margin-bottom:8px;font-size:1.1rem}.vaani-models .stage p{margin:0;font-size:.92rem}.vaani-models .stage__fig{color:#fff;letter-spacing:-.02em;margin-bottom:2px;font-size:1.4rem;font-weight:500;display:block}.vaani-models .demo{background:var(--white);border:1px solid var(--slate-200);border-radius:var(--r-card);box-shadow:var(--shadow-lg);overflow:hidden}.vaani-models .demo__bar{border-bottom:1px solid var(--slate-200);background:var(--slate-100);flex-wrap:wrap;align-items:center;gap:14px;padding:14px 20px;display:flex}.vaani-models .demo__bar strong{color:var(--slate-900);font-size:.9rem}.vaani-models .demo__bar .spacer{margin-left:auto}.vaani-models .vm-tabs{flex-wrap:wrap;gap:8px;display:flex}.vaani-models .vm-tab{background:var(--white);border:1px solid var(--slate-200);color:var(--slate-700);cursor:pointer;border-radius:9999px;padding:6px 16px;font-family:inherit;font-size:.82rem;font-weight:600}.vaani-models .vm-tab:hover{border-color:var(--blue-200);color:var(--blue)}.vaani-models .vm-tab[aria-selected=true]{background:var(--blue);border-color:var(--blue);color:#fff}.vaani-models .demo__stage{background:var(--white);min-height:600px;position:relative}.vaani-models .demo__stage iframe{border:0;width:100%;height:680px;display:block}.vaani-models .demo__ph{text-align:center;background:var(--canvas);place-content:center;justify-items:center;gap:14px;padding:40px;display:grid;position:absolute;inset:0}.vaani-models .demo__ph p{max-width:46ch;color:var(--slate-500);font-size:.92rem}.vaani-models .demo__note{border-top:1px solid var(--slate-200);background:var(--slate-100);color:var(--slate-500);padding:14px 20px;font-size:.82rem}.vaani-models .lang-group{margin-bottom:28px}.vaani-models .lang-group h4{letter-spacing:.1em;text-transform:uppercase;color:var(--slate-500);margin-bottom:12px;font-size:.75rem}.vaani-models .lang-list{flex-wrap:wrap;gap:8px;display:flex}.vaani-models .lang{background:var(--white);border:1px solid var(--slate-200);color:var(--slate-700);border-radius:8px;padding:5px 13px;font-size:.86rem}.vaani-models .lang--s{background:var(--blue-50);border-color:var(--blue-200);color:var(--blue);font-weight:500}.vaani-models .wer{font-family:var(--mono);font-size:.84rem;font-weight:700}.vaani-models .wer--g{color:#15803d}.vaani-models .wer--m{color:#b45309}.vaani-models .wer--h{color:#b91c1c}.vaani-models .legend{color:var(--slate-500);flex-wrap:wrap;gap:18px;margin-bottom:18px;font-size:.82rem;display:flex}.vaani-models .legend b{vertical-align:middle;border-radius:3px;width:10px;height:10px;margin-right:7px;display:inline-block}.vaani-models .code{background:var(--slate-900);color:#e2e8f0;border-radius:var(--r-card);font-family:var(--mono);box-shadow:var(--shadow-lg);padding:24px 26px;font-size:.82rem;line-height:1.75;overflow-x:auto}.vaani-models .code .c{color:#64748b}.vaani-models .code .s{color:#7dd3fc}.vaani-models .code .k{color:#93c5fd}.vaani-models .cite{background:var(--white);border:1px solid var(--slate-200);border-left:3px solid var(--blue);border-radius:0 var(--r-card) var(--r-card) 0;font-family:var(--mono);color:var(--slate-700);white-space:pre-wrap;word-break:break-word;padding:20px 24px;font-size:.76rem;line-height:1.7;overflow-x:auto}.vaani-models .foot{background:var(--white);border-top:1px solid var(--slate-200);padding:52px 0 28px}.vaani-models .foot__grid{grid-template-columns:1.3fr 1fr 1fr 1fr;gap:32px;display:grid}.vaani-models .foot img{height:44px}.vaani-models .foot h4{letter-spacing:.1em;text-transform:uppercase;color:var(--slate-500);margin-bottom:12px;font-size:.75rem}.vaani-models .foot ul{margin:0;padding:0;list-style:none}.vaani-models .foot li{margin-bottom:8px;font-size:.9rem}.vaani-models .foot li a{color:var(--slate-700)}.vaani-models .foot li a:hover{color:var(--blue)}.vaani-models .foot__bar{border-top:1px solid var(--slate-200);color:var(--slate-500);text-align:center;margin-top:36px;padding-top:20px;font-size:.82rem}@media (max-width:960px){.vaani-models .split{grid-template-columns:1fr;gap:32px}.vaani-models .foot__grid{grid-template-columns:1fr 1fr}.vaani-models .row{grid-template-columns:1.4fr .8fr 80px;gap:10px}.vaani-models .row .hide-sm,.vaani-models .nav__links{display:none}.vaani-models .nav__burger{display:block}.vaani-models .nav__links.is-open{border-bottom:1px solid var(--slate-200);background:#fff;flex-direction:column;align-items:flex-start;gap:16px;padding:20px 24px;display:flex;position:absolute;top:80px;left:0;right:0}}@media (max-width:560px){.vaani-models .foot__grid,.vaani-models .vm-grid--2{grid-template-columns:1fr}}