/* Munrex Tools design kit — shared by every tool site. Each site sets --a1/--a2 (accent pair). */
@font-face{font-family:"Jakarta";src:url(fonts/plus-jakarta-sans-latin-400-normal.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Jakarta";src:url(fonts/plus-jakarta-sans-latin-600-normal.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Jakarta";src:url(fonts/plus-jakarta-sans-latin-800-normal.woff2) format("woff2");font-weight:800;font-display:swap}
@font-face{font-family:"Fraunces";src:url(fonts/fraunces-latin-600-normal.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Fraunces";src:url(fonts/fraunces-latin-700-normal.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"NotoDeva";src:url(fonts/noto-sans-devanagari-devanagari-400-normal.woff2) format("woff2");font-weight:400;font-display:swap;unicode-range:U+0900-097F,U+1CD0-1CF9,U+200C-200D,U+20B9,U+25CC,U+A830-A839,U+A8E0-A8FF}
@font-face{font-family:"NotoDeva";src:url(fonts/noto-sans-devanagari-devanagari-600-normal.woff2) format("woff2");font-weight:600;font-display:swap;unicode-range:U+0900-097F,U+1CD0-1CF9,U+200C-200D,U+20B9,U+25CC,U+A830-A839,U+A8E0-A8FF}
@font-face{font-family:"NotoDeva";src:url(fonts/noto-sans-devanagari-devanagari-700-normal.woff2) format("woff2");font-weight:700;font-display:swap;unicode-range:U+0900-097F,U+1CD0-1CF9,U+200C-200D,U+20B9,U+25CC,U+A830-A839,U+A8E0-A8FF}

:root{
  --a1:#6D3BF5; --a2:#FF8A1F;            /* overridden per site */
  --a1-ink:#fff;                          /* text on --a1 */
  --bg:#F7F5FB; --bg2:#FFFFFF; --surface:#FFFFFF; --surface2:#F1EEF8;
  --ink:#16121F; --ink2:#4A4459; --ink3:#6E6880;
  --line:#E4DFEE; --line2:#CFC8DD;
  --ok:#137A3E; --warn:#A35A00; --err:#B42318;
  --shadow-1:0 1px 2px rgba(22,18,31,.06),0 2px 8px rgba(22,18,31,.05);
  --shadow-2:0 2px 6px rgba(22,18,31,.06),0 18px 40px -12px rgba(40,20,90,.22);
  --r1:12px; --r2:18px; --r3:28px;
  --font:"Jakarta","NotoDeva",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --display:"Fraunces","NotoDeva",Georgia,serif;
  --max:1180px;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0E0B15; --bg2:#14101D; --surface:#1A1525; --surface2:#221C30;
  --ink:#F3F0FA; --ink2:#C3BCD4; --ink3:#9A92AE; --line:#2E2740; --line2:#40375A;
  --ok:#4ADE80; --warn:#FBBF24; --err:#F87171;
  --shadow-1:0 1px 2px rgba(0,0,0,.4); --shadow-2:0 20px 50px -18px rgba(0,0,0,.7);
  color-scheme:dark;}}
:root[data-theme="dark"]{
  --bg:#0E0B15; --bg2:#14101D; --surface:#1A1525; --surface2:#221C30;
  --ink:#F3F0FA; --ink2:#C3BCD4; --ink3:#9A92AE; --line:#2E2740; --line2:#40375A;
  --ok:#4ADE80; --warn:#FBBF24; --err:#F87171;
  --shadow-1:0 1px 2px rgba(0,0,0,.4); --shadow-2:0 20px 50px -18px rgba(0,0,0,.7);
  color-scheme:dark;}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.6 var(--font);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg,canvas{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:3px solid color-mix(in srgb,var(--a1) 70%,transparent);outline-offset:2px;border-radius:6px}
.skip{position:absolute;left:-999px;top:8px;background:var(--surface);padding:8px 14px;border-radius:8px;z-index:99}
.skip:focus{left:8px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
[hidden]{display:none!important}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Header */
.hdr{position:sticky;top:0;z-index:40;backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);
  background:color-mix(in srgb,var(--bg) 78%,transparent);border-bottom:1px solid color-mix(in srgb,var(--line) 70%,transparent)}
.hdr .wrap{display:flex;align-items:center;gap:14px;height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:800;letter-spacing:-.01em;font-size:18px}
.brand svg{width:34px;height:34px;border-radius:10px;box-shadow:var(--shadow-1)}
.brand small{display:block;font-weight:600;font-size:11px;color:var(--ink3);letter-spacing:.06em;text-transform:uppercase;line-height:1}
.nav{margin-left:auto;display:flex;align-items:center;gap:6px}
.nav a{text-decoration:none;font-weight:600;font-size:14px;color:var(--ink2);padding:8px 12px;border-radius:10px}
.nav a:hover{background:var(--surface2);color:var(--ink)}
.ibtn{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:12px;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer;font:600 13px var(--font)}
.ibtn:hover{border-color:var(--line2)}
.ibtn svg{width:18px;height:18px}
@media (max-width:720px){.nav a.hide-sm{display:none}}

/* Hero */
.hero{position:relative;overflow:hidden;padding:64px 0 40px;isolation:isolate}
.hero::before{content:"";position:absolute;inset:-30% -10% auto -10%;height:120%;z-index:-1;
  background:radial-gradient(40% 50% at 18% 30%,color-mix(in srgb,var(--a1) 34%,transparent),transparent 70%),
             radial-gradient(35% 45% at 85% 20%,color-mix(in srgb,var(--a2) 32%,transparent),transparent 70%),
             radial-gradient(30% 40% at 60% 90%,color-mix(in srgb,var(--a1) 18%,transparent),transparent 70%);filter:blur(8px)}
.hero .grain{position:absolute;inset:0;z-index:-1;opacity:.35;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)' opacity='.5'/></svg>")}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;
  color:var(--a1);background:color-mix(in srgb,var(--a1) 10%,var(--surface));border:1px solid color-mix(in srgb,var(--a1) 25%,transparent);padding:6px 12px;border-radius:999px}
:root[data-theme="dark"] .eyebrow{color:color-mix(in srgb,var(--a1) 55%,white)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .eyebrow{color:color-mix(in srgb,var(--a1) 55%,white)}}
h1,.h1{font-family:var(--display);font-weight:700;font-size:clamp(34px,6vw,64px);line-height:1.04;letter-spacing:-.025em;margin:18px 0 14px}
h1 em{font-style:normal;background:linear-gradient(100deg,var(--a1),var(--a2));-webkit-background-clip:text;background-clip:text;color:transparent}
h2{font-family:var(--display);font-weight:700;font-size:clamp(26px,3.6vw,38px);line-height:1.12;letter-spacing:-.02em;margin:0 0 10px}
h3{font-size:18px;font-weight:800;margin:0 0 6px;letter-spacing:-.01em}
.lead{font-size:clamp(16px,2vw,19px);color:var(--ink2);max-width:640px;margin:0}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.trust{display:flex;flex-wrap:wrap;gap:18px;margin-top:22px;color:var(--ink3);font-size:14px;font-weight:600}
.trust span{display:inline-flex;align-items:center;gap:6px}
.trust svg{width:16px;height:16px;color:var(--ok)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 22px;border-radius:14px;border:1px solid transparent;
  font:700 15px var(--font);text-decoration:none;cursor:pointer;white-space:nowrap;transition:transform .12s ease,box-shadow .2s ease,background .2s}
.btn svg{width:18px;height:18px}
.btn:active{transform:translateY(1px)}
.btn-p{color:var(--a1-ink);background:linear-gradient(135deg,var(--a1),color-mix(in srgb,var(--a1) 84%,var(--a2)));box-shadow:0 10px 24px -10px color-mix(in srgb,var(--a1) 80%,transparent)}
.btn-p:hover{box-shadow:0 14px 30px -10px color-mix(in srgb,var(--a1) 90%,transparent)}
.btn-s{background:var(--surface);color:var(--ink);border-color:var(--line)}
.btn-s:hover{border-color:var(--line2)}
.btn-g{background:transparent;color:var(--ink2)}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.btn-sm{min-height:38px;padding:0 14px;border-radius:11px;font-size:14px}

/* Cards / sections */
.sec{padding:56px 0}
.sec-h{max-width:640px;margin-bottom:26px}
.sec-h p{color:var(--ink2);margin:0}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r2);box-shadow:var(--shadow-1)}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
@media (max-width:860px){.grid3{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.grid3,.grid2{grid-template-columns:1fr}}
.feat{padding:22px}
.feat .ico{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;margin-bottom:14px;color:#fff;
  background:linear-gradient(135deg,var(--a1),var(--a2))}
.feat .ico svg{width:22px;height:22px}
.feat p{color:var(--ink2);margin:0;font-size:15px}
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media (max-width:760px){.steps{grid-template-columns:1fr}}
.step{padding:22px;position:relative}
.step::before{counter-increment:s;content:counter(s);font-family:var(--display);font-weight:700;font-size:44px;line-height:1;
  background:linear-gradient(135deg,var(--a1),var(--a2));-webkit-background-clip:text;background-clip:text;color:transparent;display:block;margin-bottom:8px}
.step p{margin:0;color:var(--ink2);font-size:15px}

/* App / studio layout */
.studio{display:grid;grid-template-columns:340px 1fr;gap:18px;align-items:start}
@media (max-width:920px){.studio{grid-template-columns:1fr}}
.studio>*{min-width:0}
.panel{padding:18px;position:sticky;top:80px}
@media (max-width:920px){.panel{position:static}}
.panel h3{display:flex;align-items:center;gap:8px;font-size:15px;margin:4px 0 12px}
.stage{padding:14px;min-height:420px;display:flex;flex-direction:column;gap:12px}
.stage-canvas{flex:1;border-radius:14px;display:grid;place-items:center;overflow:hidden;min-height:360px;
  background:repeating-conic-gradient(var(--surface2) 0 25%,var(--surface) 0 50%) 0 0/22px 22px;border:1px dashed var(--line2)}
.stage-bar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between}
.meta{color:var(--ink3);font-size:14px;font-weight:600}

/* Form controls */
.fld{display:block;margin-bottom:14px}
.fld>span,.lbl{display:flex;justify-content:space-between;font-weight:700;font-size:13.5px;margin-bottom:6px;color:var(--ink2)}
.fld output{font-variant-numeric:tabular-nums;color:var(--ink)}
input[type=text],input[type=search],input[type=number],input[type=email],input[type=date],input[type=time],select,textarea{
  width:100%;min-height:44px;padding:10px 12px;border-radius:12px;border:1px solid var(--line);background:var(--bg2);color:var(--ink);font:500 15px var(--font)}
textarea{min-height:90px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:var(--a1);outline:none;box-shadow:0 0 0 4px color-mix(in srgb,var(--a1) 18%,transparent)}
input[type=range]{width:100%;accent-color:var(--a1);height:28px}
input[type=color]{width:44px;height:44px;border:1px solid var(--line);border-radius:12px;padding:4px;background:var(--bg2);cursor:pointer}
.seg{display:flex;background:var(--surface2);border-radius:12px;padding:4px;gap:4px}
.seg button{flex:1;min-height:38px;border:0;border-radius:9px;background:transparent;color:var(--ink2);font:700 13.5px var(--font);cursor:pointer}
.seg button[aria-pressed="true"]{background:var(--surface);color:var(--ink);box-shadow:var(--shadow-1)}
.row{display:flex;gap:10px;align-items:center}
.row>*{flex:1}
.divider{height:1px;background:var(--line);margin:16px 0}
.drop{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;text-align:center;padding:26px 14px;border-radius:16px;
  border:2px dashed var(--line2);background:var(--bg2);cursor:pointer;transition:border-color .2s,background .2s}
.drop:hover,.drop.over{border-color:var(--a1);background:color-mix(in srgb,var(--a1) 6%,var(--bg2))}
.drop svg{width:30px;height:30px;color:var(--a1)}
.drop b{font-size:15px}.drop small{color:var(--ink3)}
.swatches{display:flex;flex-wrap:wrap;gap:8px}
.swatch{width:34px;height:34px;border-radius:50%;border:2px solid var(--surface);box-shadow:0 0 0 1px var(--line2);cursor:pointer;padding:0}
.swatch[aria-pressed="true"]{box-shadow:0 0 0 2px var(--a1)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1px solid var(--line);background:var(--surface);color:var(--ink2);border-radius:999px;padding:7px 13px;font:700 13px var(--font);cursor:pointer}
.chip[aria-pressed="true"]{background:color-mix(in srgb,var(--a1) 12%,var(--surface));border-color:var(--a1);color:var(--ink)}
.note{font-size:13.5px;color:var(--ink3);margin:6px 0 0}

/* FAQ */
.faq details{border-bottom:1px solid var(--line);padding:16px 4px}
.faq summary{cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::after{content:"+";font-size:22px;line-height:1;color:var(--a1)}
.faq details[open] summary::after{content:"–"}
.faq p{color:var(--ink2);margin:10px 0 0}

/* Prose (legal pages) */
.prose{max-width:760px;padding:48px 20px 64px;margin:0 auto}
.prose h1{font-size:clamp(32px,5vw,48px)}
.prose h2{font-size:24px;margin-top:32px}
.prose p,.prose li{color:var(--ink2)}

/* Footer */
.ftr{border-top:1px solid var(--line);padding:36px 0 96px;margin-top:40px;color:var(--ink3);font-size:14px}
.ftr .wrap{display:flex;flex-wrap:wrap;gap:18px;justify-content:space-between}
.ftr nav{display:flex;flex-wrap:wrap;gap:14px}
.ftr a{text-decoration:none}.ftr a:hover{color:var(--ink)}
@media (min-width:721px){.ftr{padding-bottom:36px}}

/* Toast */
.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);opacity:0;pointer-events:none;z-index:90;
  background:var(--ink);color:var(--bg);padding:12px 18px;border-radius:14px;font-weight:700;font-size:14px;box-shadow:var(--shadow-2);transition:.25s}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* Busy overlay */
.busy{position:fixed;inset:0;display:none;place-items:center;z-index:80;background:color-mix(in srgb,var(--bg) 70%,transparent);backdrop-filter:blur(4px)}
.busy.on{display:grid}
.busy .bx{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:22px 26px;box-shadow:var(--shadow-2);text-align:center;min-width:240px}
.bar{height:8px;border-radius:99px;background:var(--surface2);overflow:hidden;margin-top:12px}
.bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--a1),var(--a2));transition:width .2s}

@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
@media print{.hdr,.ftr,.no-print{display:none!important}}

/* Rexo */
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr}.hero-art{order:-1}}
.hero-art{position:relative;height:400px;border-radius:var(--r3);overflow:hidden;background:linear-gradient(#FDE68A,#FDBA74 62%,#A3B18A 62%,#84A98C)}
@media (max-width:860px){.hero-art{height:280px}}
#hero-cv{position:absolute;inset:0;width:100%;height:100%}
.sun{position:absolute;left:12%;top:10%;width:70px;height:70px;border-radius:50%;background:#FFF7ED;box-shadow:0 0 60px #FFF7ED}
.bar-f{display:flex;flex-wrap:wrap;gap:12px;align-items:end;justify-content:space-between;margin-bottom:6px}
.bar-f .seg{flex-wrap:wrap}
.bar-f .seg button{flex:0 0 auto;padding:0 12px}
.srt{min-width:170px;margin:0}
.dgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(230px,100%),1fr));gap:14px;margin-top:10px}
.dcard{display:flex;flex-direction:column;text-align:left;padding:0;border:1px solid var(--line);border-radius:18px;background:var(--surface);color:var(--ink);cursor:pointer;overflow:hidden;font:inherit;transition:transform .15s,box-shadow .15s}
.dcard:hover{transform:translateY(-2px);box-shadow:var(--shadow-2,0 12px 30px -12px rgba(0,0,0,.25))}
.dart{display:grid;place-items:center;height:130px}
.dart canvas{max-width:100%}
.p-triassic{background:linear-gradient(#FEF3C7,#FDE68A)}.p-jurassic{background:linear-gradient(#DCFCE7,#BBF7D0)}.p-cretaceous{background:linear-gradient(#E0F2FE,#BAE6FD)}
.dtx{display:flex;flex-direction:column;gap:3px;padding:12px 14px 14px}
.dtx b{font-size:16px}.dtx small{color:var(--ink3);font-size:12.5px}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}
.tags i{font:700 11.5px var(--font);font-style:normal;padding:3px 8px;border-radius:999px;background:var(--surface2);color:var(--ink2)}
.tags .t-india{background:#FFEDD5;color:#9A3412}.tags .t-not{background:#FCE7F3;color:#9D174D}
.detail{position:relative;margin:12px 0 18px;padding:18px}
.d-x{position:absolute;right:10px;top:10px}
.d-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:20px;align-items:start}
@media (max-width:860px){.d-grid{grid-template-columns:1fr}}
.scene{display:block;width:100%;height:280px;border-radius:14px}
.scene.wide{height:300px;margin-top:12px}
@media (max-width:620px){.scene{height:220px}.scene.wide{height:240px}}
.detail h3{font:800 26px var(--font-d,var(--font));margin:0 40px 2px 0}
.sci{margin:0;color:var(--ink3);font-style:italic}
.mean{margin:4px 0 12px;color:var(--ink2);font-weight:600}
.detail dl{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;margin:0 0 12px}
.detail dt{color:var(--ink3);font-weight:700;font-size:13.5px}.detail dd{margin:0;font-weight:600}
.fact{background:color-mix(in srgb,var(--a2) 12%,var(--surface));border-radius:12px;padding:12px 14px;margin:0}
.tline-card{padding:16px;overflow-x:auto}
.tline{min-width:760px;position:relative}
.tbar{position:relative;height:56px}
.tp{position:absolute;top:0;height:56px;border-radius:12px;display:flex;flex-direction:column;justify-content:center;padding:0 12px;color:#1F2937}
.tp b{font-size:14px}.tp small{font-size:11.5px;opacity:.8}
.t-triassic{background:#FDE68A}.t-jurassic{background:#BBF7D0}.t-cretaceous{background:#BAE6FD}
.tlane{display:flex;margin-top:12px}
.tcol{display:flex;flex-wrap:wrap;align-content:flex-start;gap:8px;padding:0 6px 0 0;box-sizing:border-box;min-width:0}
.tdot{display:inline-flex;align-items:baseline;gap:6px;white-space:nowrap;border:1px solid rgba(0,0,0,.12);border-radius:999px;padding:5px 10px;font:700 12px var(--font);color:#1F2937;cursor:pointer}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:520px){.row2{grid-template-columns:1fr}}
.c-out{font:800 18px var(--font);margin:12px 0 0}
.quiz{text-align:center}
.q-top{font-weight:700;color:var(--ink3);font-size:13px}
.q-q{font:800 21px var(--font-d,var(--font));margin:8px 0 14px}
.q-opts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.q-opt{display:flex;flex-direction:column;align-items:center;gap:6px;padding:10px;border:2px solid var(--line);border-radius:14px;background:var(--surface);color:var(--ink);cursor:pointer;font:700 14px var(--font)}
.q-opt canvas{max-width:100%}
.q-opt.ok{border-color:#16A34A;background:color-mix(in srgb,#16A34A 12%,var(--surface))}
.q-opt.bad{border-color:#DC2626;background:color-mix(in srgb,#DC2626 10%,var(--surface))}
.q-fb{margin:14px 0 10px;font-weight:600}.q-fb.ok{color:#15803D}.q-fb.bad{color:var(--err)}
.q-end{font:800 28px var(--font-d,var(--font));margin:6px 0}
.tdot small{font-weight:600;font-size:10.5px;opacity:.65}