/* =========================================================
   Kovaikart storefront shell — shared grid, type and action
   hierarchy. Each store sets --b (brand), --b-dk, --b-lt,
   --acc (accent) and --wd (display width).
   ========================================================= */
@font-face{font-family:"Anek";font-style:normal;font-display:swap;font-weight:100 800;font-stretch:75% 125%;src:url(/assets/fonts/anek-latin.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Anek";font-style:normal;font-display:swap;font-weight:100 800;font-stretch:75% 125%;src:url(/assets/fonts/anek-latin-ext.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Anek";font-style:normal;font-display:swap;font-weight:100 800;font-stretch:75% 125%;src:url(/assets/fonts/anek-tamil.woff2) format("woff2-variations");unicode-range:U+0964-0965,U+0B82-0BFA,U+200C-200D,U+25CC}

:root{
  --ink:#16124A; --muted:#5C5884; --line:#E3E1F0; --mist:#F4F3FA;
  --marigold:#FFB81C; --ok:#1FA055;
  --b:#0098C1; --b-dk:#006F8F; --b-lt:#E3F5FA; --acc:#FFB81C; --wd:108%;
  --f:"Anek",system-ui,-apple-system,"Segoe UI",sans-serif;
  --r:14px; --wrap:1180px; --ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
body{margin:0;font-family:var(--f);font-size:1.0625rem;line-height:1.55;color:var(--ink);background:#fff}
img,svg{display:block;max-width:100%}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--marigold);outline-offset:3px;border-radius:4px}
.wrap{width:min(var(--wrap),100% - 2.5rem);margin-inline:auto}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
h1,h2,h3,h4{margin:0;line-height:1.05;font-weight:760;font-stretch:var(--wd);letter-spacing:-.01em}
h2{font-size:clamp(1.8rem,3.4vw,2.7rem)}
h3{font-size:1.2rem;line-height:1.2}
p{margin:0 0 1em;max-width:64ch}
.muted{color:var(--muted)}

/* ---------- Kovaikart platform bar (platform-controlled) ---------- */
.kk-bar{background:var(--ink);color:#fff;font-size:.92rem}
.kk-bar .wrap{display:flex;align-items:center;gap:1rem;min-height:52px;flex-wrap:wrap;padding:.4rem 0}
.kk-bar .kk{display:flex;align-items:center;gap:.5rem;text-decoration:none;font-weight:700}
.kk-bar .kk svg{width:24px;height:24px}
.kk-bar .kk b{color:var(--marigold)}
.kk-bar .note{opacity:.8}
.kk-bar .kk-cta{margin-left:auto;background:var(--marigold);color:var(--ink);font-weight:700;text-decoration:none;border-radius:999px;padding:.5em 1em;white-space:nowrap}
.kk-bar .kk-cta:hover{background:#FFC845}
@media (max-width:640px){.kk-bar .note{display:none}.kk-bar .kk-cta{font-size:.85rem}}

/* ---------- Announcement + header ---------- */
.ann{background:var(--b-dk);color:#fff;text-align:center;font-size:.9rem;padding:.5rem 1rem}
.s-head{position:sticky;top:0;z-index:40;background:#fff;border-bottom:1px solid var(--line)}
.s-head .wrap{display:flex;align-items:center;gap:1.4rem;height:72px}
.logo{display:flex;align-items:center;gap:.6rem;text-decoration:none}
.logo .mk{width:40px;height:40px;border-radius:11px;background:var(--b);color:#fff;display:grid;place-items:center;font-weight:800;font-size:1.25rem;font-stretch:120%}
.logo b{display:block;font-size:1.25rem;font-weight:780;font-stretch:var(--wd);line-height:1}
.logo small{display:block;font-size:.78rem;color:var(--muted);line-height:1.2}
.s-nav{display:flex;gap:1.3rem;font-size:.98rem}
.s-nav a{text-decoration:none}
.s-nav a:hover{color:var(--b-dk);text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:2px}
.s-search{flex:1;max-width:320px;margin-left:auto;display:flex;align-items:center;gap:.5rem;background:var(--mist);border-radius:999px;padding:.55rem .9rem;color:var(--muted)}
.s-search svg{width:18px;height:18px;flex:none}
.s-search input{border:0;background:transparent;min-width:0;width:100%;outline:none}
.s-act{display:flex;gap:.5rem}
.icon-btn{position:relative;display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--mist);border:0;cursor:pointer;text-decoration:none}
.icon-btn svg{width:20px;height:20px}
.icon-btn .ct{position:absolute;top:-2px;right:-2px;min-width:20px;height:20px;border-radius:10px;background:var(--b);color:#fff;font-size:.72rem;font-weight:700;display:grid;place-items:center;padding:0 5px}
.wa{background:#1FA055;color:#fff}
@media (max-width:980px){.s-nav{display:none}}
@media (max-width:640px){.s-search{display:none}.s-act{margin-left:auto}.logo small{display:none}}

/* ---------- Buttons ---------- */
.b-btn{display:inline-flex;align-items:center;justify-content:center;gap:.55em;border:0;cursor:pointer;text-decoration:none;font-weight:700;font-stretch:106%;line-height:1;padding:1em 1.4em;border-radius:12px;transition:background-color .2s,transform .15s}
.b-btn:active{transform:translateY(1px)}
.b-btn svg{width:1.15em;height:1.15em}
.b-pri{background:var(--b);color:#fff}
.b-pri:hover{background:var(--b-dk)}
.b-ink{background:var(--ink);color:#fff}
.b-ink:hover{background:#2A2575}
.b-lite{background:#fff;color:var(--ink);box-shadow:inset 0 0 0 2px var(--line)}
.b-lite:hover{box-shadow:inset 0 0 0 2px var(--ink)}
.b-acc{background:var(--acc);color:var(--ink)}
.b-sm{padding:.7em 1em;font-size:.93rem;border-radius:10px}
.b-block{width:100%}

/* ---------- Hero ---------- */
.s-hero{background:var(--hero,var(--b));color:var(--hero-fg,#fff);position:relative;overflow:hidden;padding:clamp(2.5rem,5vw,4.5rem) 0}
.s-hero .wrap{position:relative;display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:center}
@media (max-width:960px){.s-hero .wrap{grid-template-columns:1fr}}
.s-hero h1{font-size:clamp(2.3rem,5vw,4.1rem);font-weight:800;line-height:.98;margin-bottom:1rem}
.s-hero .sub{font-size:1.2rem;opacity:.94;max-width:44ch;margin-bottom:1.5rem}
.s-hero .ctas{display:flex;gap:.6rem;flex-wrap:wrap}
.s-hero .ctas .b-lite{background:transparent;color:inherit;box-shadow:inset 0 0 0 2px currentColor}
.s-hero .ctas .b-lite:hover{background:rgba(255,255,255,.14)}
.hero-art{--i2:var(--acc);--i4:#fff;--i3:var(--ink);color:#fff;position:absolute;opacity:.18;pointer-events:none}

/* tool panel (the category-specific hero instrument) */
.tool{background:#fff;color:var(--ink);border-radius:20px;padding:1.4rem;box-shadow:0 30px 60px -30px rgba(0,0,0,.45)}
.tool h2{font-size:1.45rem;margin-bottom:.25rem}
.tool .hint{font-size:.92rem;color:var(--muted);margin-bottom:1rem}
.tgrid{display:grid;grid-template-columns:1fr 1fr;gap:.8rem}
.tgrid .full{grid-column:1/-1}
@media (max-width:520px){.tgrid{grid-template-columns:1fr}}
.fld label,.fld .lab{display:block;font-size:.88rem;font-weight:650;margin-bottom:.3rem}
.fld input,.fld select,.fld textarea{width:100%;border:2px solid var(--line);border-radius:10px;padding:.7em .8em;background:#fff;font-size:1rem}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:none;border-color:var(--b)}
.fld output{font-weight:700;color:var(--b-dk)}
.fld input[type=range]{padding:0;border:0;accent-color:var(--b);height:28px}
.seg{display:flex;flex-wrap:wrap;gap:.35rem}
.seg label{position:relative}
.seg input{position:absolute;opacity:0;inset:0;cursor:pointer}
.seg span{display:block;border:2px solid var(--line);border-radius:999px;padding:.4em .85em;font-size:.9rem;font-weight:600;cursor:pointer}
.seg input:checked+span{background:var(--b);border-color:var(--b);color:#fff}
.seg input:focus-visible+span{outline:3px solid var(--marigold);outline-offset:2px}

/* ---------- Trust strip ---------- */
.t-strip{border-bottom:1px solid var(--line);background:#fff}
.t-strip .wrap{display:flex;flex-wrap:wrap;gap:.6rem 2rem;padding:1rem 0;font-size:.95rem}
.t-strip span{display:flex;align-items:center;gap:.45rem;font-weight:600}
.t-strip svg{width:20px;height:20px;color:var(--b)}
.t-strip .kv svg{color:var(--ok)}

/* ---------- Sections ---------- */
.s-sec{padding:clamp(3rem,6vw,5rem) 0}
.s-sec.tint{background:var(--b-lt)}
.s-sec.mist{background:var(--mist)}
.s-sec.dark{background:var(--ink);color:#fff}
.s-sec.dark .muted{color:#C9C6F2}
.sh{display:flex;justify-content:space-between;align-items:end;gap:1rem;flex-wrap:wrap;margin-bottom:1.8rem}
.sh p{margin:.4rem 0 0}

/* chips row for discovery */
.apps{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.7rem}
.app{display:flex;flex-direction:column;gap:.4rem;padding:1rem;border-radius:var(--r);background:#fff;border:2px solid var(--line);text-decoration:none;font-weight:700;font-stretch:104%;cursor:pointer;text-align:left}
.app:hover{border-color:var(--b)}
.app svg{width:48px;height:48px;color:var(--b);--i2:var(--acc);--i4:#CFD6E4}
.app small{font-weight:500;color:var(--muted)}

/* product cards */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1.1rem}
.card{background:#fff;border-radius:18px;border:1px solid var(--line);overflow:hidden;display:flex;flex-direction:column}
.card .ph{background:var(--b-lt);aspect-ratio:4/3;display:grid;place-items:center;position:relative}
.card .ph svg{width:58%;color:var(--b);--i2:var(--acc);--i4:#CFD6E4}
.card .flag{position:absolute;top:.7rem;left:.7rem;background:#fff;border-radius:999px;font-size:.78rem;font-weight:700;padding:.25em .7em}
.card .bd{padding:1rem 1.1rem 1.15rem;display:flex;flex-direction:column;gap:.5rem;flex:1}
.card h3{font-size:1.15rem}
.card .specs{display:flex;flex-wrap:wrap;gap:.35rem}
.card .specs span{font-size:.8rem;background:var(--mist);border-radius:6px;padding:.2em .55em;font-weight:600}
.card .price{font-weight:780;font-size:1.25rem;font-stretch:110%}
.card .price small{font-weight:500;font-size:.85rem;color:var(--muted);font-stretch:100%}
.card .acts{display:flex;gap:.45rem;margin-top:auto;padding-top:.4rem}
.card .acts .b-btn{flex:1}
.card.match{outline:3px solid var(--b)}
.card.dim{opacity:.45}

/* spec tables */
.tbl{width:100%;border-collapse:collapse;font-size:.95rem;background:#fff;border-radius:var(--r);overflow:hidden}
.tbl th,.tbl td{text-align:left;padding:.75rem .9rem;border-bottom:1px solid var(--line)}
.tbl thead th{background:var(--ink);color:#fff;font-weight:650}
.tbl tbody tr:hover{background:var(--mist)}
.scroll-x{overflow-x:auto;border-radius:var(--r)}

/* evidence */
.evid{display:grid;grid-template-columns:1.1fr 1fr;gap:2rem;align-items:center}
@media (max-width:860px){.evid{grid-template-columns:1fr}}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.stat{border-top:3px solid var(--b);padding-top:.7rem}
.stat b{display:block;font-size:2.1rem;font-weight:800;font-stretch:115%;line-height:1}
.stat span{font-size:.9rem;color:var(--muted)}
.s-sec.dark .stat span{color:#C9C6F2}
.certs{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.4rem}
.certs span{display:flex;align-items:center;gap:.4rem;font-size:.88rem;font-weight:650;border:2px solid var(--line);border-radius:999px;padding:.35em .8em}
.certs svg{width:16px;height:16px;color:var(--ok)}
.factory{border-radius:20px;background:var(--b);aspect-ratio:16/11;position:relative;overflow:hidden;color:#fff;display:flex;align-items:flex-end;padding:1.2rem}
.factory .scene{position:absolute;inset:0;display:flex;align-items:flex-end;justify-content:center;gap:4%;padding:0 6% 14%;--i2:var(--acc);--i4:#fff;color:rgba(255,255,255,.95)}
.factory .scene svg{width:26%}
.factory .floor{position:absolute;left:0;right:0;bottom:0;height:14%;background:rgba(0,0,0,.18)}
.factory .cap{position:relative;z-index:1;background:rgba(22,18,74,.75);border-radius:10px;padding:.45rem .8rem;font-size:.88rem}
.factory .play{position:absolute;top:1rem;right:1rem;z-index:1;width:48px;height:48px;color:#fff;background:none;border:0;cursor:pointer}

/* conversion blocks */
.convs{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
@media (max-width:860px){.convs{grid-template-columns:1fr}}
.conv{border-radius:18px;padding:1.4rem;background:#fff;border:1px solid var(--line);display:flex;flex-direction:column;gap:.6rem}
.conv.hot{background:var(--b);color:#fff;border:0}
.conv.hot .muted{color:rgba(255,255,255,.85)}
.conv h3{font-size:1.3rem}
.conv .b-btn{margin-top:auto;align-self:flex-start}
.conv.hot .b-btn{background:#fff;color:var(--ink)}

/* lifecycle strip */
.life{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
@media (max-width:860px){.life{grid-template-columns:1fr 1fr}}
.life a,.life button{all:unset;box-sizing:border-box;cursor:pointer;display:flex;gap:.8rem;align-items:center;padding:1rem;border-radius:var(--r);background:rgba(255,255,255,.07);font-weight:650}
.life a:hover,.life button:hover{background:rgba(255,255,255,.14)}
.life a:focus-visible,.life button:focus-visible{outline:3px solid var(--marigold)}
.life svg{width:26px;height:26px;color:var(--acc);flex:none}

/* ---------- Store footer + Kovaikart CTA ---------- */
.s-foot{background:#0F0C36;color:#B9B5E6;font-size:.92rem;padding:2.5rem 0 1.4rem}
.s-foot .wrap{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:2rem}
.s-foot h4{color:#fff;font-size:1rem;margin-bottom:.6rem}
.s-foot ul{list-style:none;margin:0;padding:0;display:grid;gap:.35rem}
.s-foot a{text-decoration:none}
.s-foot a:hover{color:#fff;text-decoration:underline}
.s-foot .legal{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.12);padding-top:1rem;display:flex;flex-wrap:wrap;justify-content:space-between;gap:.6rem;font-size:.82rem}
@media (max-width:760px){.s-foot .wrap{grid-template-columns:1fr}}
.kk-end{background:var(--marigold);color:var(--ink)}
.kk-end .wrap{display:grid;grid-template-columns:1fr auto;gap:1.5rem;align-items:center;padding:2.4rem 0}
.kk-end h2{font-size:clamp(1.6rem,3vw,2.3rem);font-stretch:118%}
.kk-end p{margin:.4rem 0 0}
.kk-end .b-btn{font-size:1.05rem;padding:1.1em 1.5em;border-radius:999px}
@media (max-width:760px){.kk-end .wrap{grid-template-columns:1fr}}

/* ---------- Modal + toast ---------- */
dialog.demo{border:0;border-radius:22px;padding:0;width:min(520px,calc(100% - 2rem));color:var(--ink);box-shadow:0 40px 90px -30px rgba(0,0,0,.6)}
dialog.demo::backdrop{background:rgba(22,18,74,.6)}
dialog.demo .dh{background:var(--b);color:#fff;padding:1.3rem 1.4rem;position:relative}
dialog.demo .dh h2{font-size:1.5rem;padding-right:2rem}
dialog.demo .dh p{margin:.4rem 0 0;opacity:.92}
dialog.demo .x{position:absolute;top:.9rem;right:.9rem;width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.2);color:#fff;border:0;cursor:pointer;display:grid;place-items:center}
dialog.demo .x svg{width:18px;height:18px}
dialog.demo .db{padding:1.3rem 1.4rem 1.5rem}
dialog.demo .sum{background:var(--mist);border-radius:12px;padding:.8rem 1rem;font-size:.92rem;margin-bottom:1rem}
dialog.demo .sum dt{font-weight:700;float:left;clear:left;margin-right:.4rem}
dialog.demo .sum dd{margin:0 0 .2rem}
dialog.demo .kkline{font-size:.95rem;color:var(--muted);margin:1rem 0 .8rem}
.toast{position:fixed;left:50%;bottom:1.2rem;transform:translate(-50%,150%);background:var(--ink);color:#fff;border-radius:12px;padding:.8rem 1.1rem;font-weight:600;z-index:90;transition:transform .35s var(--ease),opacity .35s,visibility .35s;max-width:calc(100% - 2rem);opacity:0;visibility:hidden}
.toast.show{transform:translate(-50%,0);opacity:1;visibility:visible}

/* mobile action bar (call / WhatsApp / primary) */
.m-bar{display:none}
@media (max-width:700px){
  .m-bar{display:grid;grid-template-columns:auto auto 1fr;gap:.5rem;position:fixed;left:0;right:0;bottom:0;z-index:70;background:#fff;border-top:1px solid var(--line);padding:.6rem .75rem calc(.6rem + env(safe-area-inset-bottom))}
  .m-bar .icon-btn{width:48px;height:48px}
  body{padding-bottom:76px}
  .toast{bottom:5.5rem}
}
body.embed .s-head{position:static}
body.embed .m-bar{display:none}
[hidden]{display:none!important}
/* illustration sprites keep their square viewBox */
.still svg,.collage svg,.factory .scene svg,.card .ph svg,.bi svg,.recipe svg{aspect-ratio:1/1;height:auto}