/* StudyGrasp design system. Tokens first; mobile-first; breakpoints: 600, 900, 1200. */
:root{
  --navy:#1E407C;--pugh:#001E44;--beaver:#96BEE6;--lime:#A2AAAD;
  --bg:#FBFCFE;--surface:#FFFFFF;--surface-2:#EEF3F9;--text:#0E1B33;--muted:#44546B;
  --primary:#1E407C;--on-primary:#FFFFFF;--primary-hover:#001E44;--link:#1E407C;
  --border:#D3DCE8;--field:#6B7785;--ring:#1E407C;--cite:#E3EEFA;--cite-text:#0F2F63;
  --err:#9B1C1C;--err-bg:#FDECEC;--ok:#14532D;
  --mesh-a:rgba(150,190,230,.55);--mesh-b:rgba(30,64,124,.16);--mesh-c:rgba(150,190,230,.25);
  --shadow-s:0 1px 2px rgba(0,30,68,.06),0 2px 8px rgba(0,30,68,.05);
  --shadow-l:0 24px 60px -12px rgba(0,30,68,.28);
  --header-bg:rgba(251,252,254,.82);
  --fin:#1E407C;--fin-2:#96BEE6;--cs:#00507A;--cs-2:#7DC0E6;--bio:#232D4B;--bio-2:#E57200;--on-acc:#FFFFFF;
  /* 8px spacing system */
  --s1:8px;--s2:16px;--s3:24px;--s4:32px;--s5:40px;--s6:48px;--s8:64px;--s10:80px;--s12:96px;
  --r-s:10px;--r-m:16px;--r-l:24px;--hh:68px;
  --fs-body:clamp(1rem,.96rem + .2vw,1.0625rem);
  --fs-lead:clamp(1.0625rem,1rem + .45vw,1.25rem);
  --fs-h1:clamp(2.25rem,1.35rem + 4.2vw,4rem);
  --fs-h2:clamp(1.75rem,1.2rem + 2.4vw,2.75rem);
  --fs-h3:clamp(1.125rem,1.05rem + .4vw,1.3rem);
  --font-body:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --font-display:"Roboto Slab",Georgia,"Times New Roman",serif;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#061224;--surface:#0C1D38;--surface-2:#12294B;--text:#EAF1FA;--muted:#B0C1D7;
  --primary:#96BEE6;--on-primary:#001E44;--primary-hover:#C2DAF1;--link:#96BEE6;
  --border:#25406A;--field:#7F94B3;--ring:#96BEE6;--cite:#16335F;--cite-text:#D3E5F8;
  --err:#FFB4B4;--err-bg:#3A1620;--ok:#9AE6B4;
  --mesh-a:rgba(30,64,124,.7);--mesh-b:rgba(150,190,230,.16);--mesh-c:rgba(30,64,124,.5);
  --shadow-s:0 1px 2px rgba(0,0,0,.4);--shadow-l:0 24px 60px -12px rgba(0,0,0,.7);
  --header-bg:rgba(6,18,36,.8);
  --fin:#96BEE6;--fin-2:#1E407C;--cs:#6DB5DD;--cs-2:#00507A;--bio:#E57200;--bio-2:#232D4B;--on-acc:#001E44;
}}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--hh) + 16px);-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:400 var(--fs-body)/1.65 var(--font-body);overflow-x:hidden;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:var(--font-display);line-height:1.15;margin:0 0 var(--s2);color:var(--text);letter-spacing:-.01em;overflow-wrap:break-word}
h1{font-size:var(--fs-h1);font-weight:700;letter-spacing:-.025em}
h2{font-size:var(--fs-h2);font-weight:700}
h3{font-size:var(--fs-h3);font-weight:600;line-height:1.3}
p{margin:0 0 var(--s2)}
a{color:var(--link);text-underline-offset:3px}
img,svg{max-width:100%}
img{height:auto}
table{display:block;max-width:100%;overflow-x:auto}
pre,code{max-width:100%;overflow-x:auto}
:focus-visible{outline:3px solid var(--ring);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:var(--s2);top:-80px;background:var(--primary);color:var(--on-primary);padding:12px 20px;border-radius:var(--r-s);z-index:200;font-weight:700}
.skip:focus{top:max(12px,env(safe-area-inset-top))}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding-inline:max(var(--s2),env(safe-area-inset-left)) max(var(--s2),env(safe-area-inset-right))}
.narrow{max-width:800px}
section{padding-block:var(--s8)}
@media(min-width:900px){section{padding-block:var(--s12)}}
.alt{background:var(--surface-2)}
.eyebrow{display:inline-flex;align-items:center;gap:var(--s1);font-weight:600;font-size:.8125rem;letter-spacing:.08em;text-transform:uppercase;color:var(--link);margin:0 0 var(--s2)}
.eyebrow::before{content:"";width:24px;height:2px;background:currentColor;border-radius:2px}
.lead{font-size:var(--fs-lead);color:var(--muted);max-width:60ch;line-height:1.6}
.section-head{max-width:720px;margin-bottom:var(--s6)}
.section-head h2{margin-bottom:var(--s2)}
.section-head p{color:var(--muted);margin:0}
/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:100;background:var(--bg);border-bottom:1px solid var(--border);padding-top:env(safe-area-inset-top)}
@supports((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  .site-header{background:var(--header-bg);-webkit-backdrop-filter:saturate(1.4) blur(14px);backdrop-filter:saturate(1.4) blur(14px)}}
.bar{display:flex;align-items:center;justify-content:space-between;min-height:var(--hh);gap:var(--s2)}
.brand{display:inline-flex;align-items:center;gap:12px;text-decoration:none;color:var(--text);font:700 1.25rem var(--font-display);min-height:44px}
.brand img{width:36px;height:36px;display:block;flex:none}
.wm{letter-spacing:-.01em}
.wm .grasp{color:var(--link)}
.nav-desktop{display:none;align-items:center;gap:4px}
.nav-desktop a:not(.btn),.sheet a:not(.btn){display:flex;align-items:center;min-height:44px;padding:0 14px;border-radius:var(--r-s);text-decoration:none;color:var(--text);font-weight:500;transition:background .15s,color .15s}
.nav-desktop a:not(.btn):hover,.sheet a:not(.btn):hover{background:var(--surface-2)}
a[aria-current=page]{color:var(--link)!important;font-weight:600}
.nav-desktop .btn{margin-left:4px}
.nav-desktop .btn:first-of-type{margin-left:var(--s2)}
.mobile-menu{display:block}
.mobile-menu summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:10px;min-height:44px;padding:0 14px;border:1px solid var(--border);border-radius:var(--r-s);font-weight:500;background:var(--surface);user-select:none}
.mobile-menu summary::-webkit-details-marker{display:none}
.burger{position:relative;width:18px;height:12px;display:block}
.burger::before,.burger::after,.burger i{content:"";position:absolute;left:0;right:0;height:2px;background:currentColor;border-radius:2px;transition:transform .2s,opacity .2s,top .2s}
.burger::before{top:0}.burger i{top:5px}.burger::after{top:10px}
details[open] .burger::before{top:5px;transform:rotate(45deg)}
details[open] .burger::after{top:5px;transform:rotate(-45deg)}
details[open] .burger i{opacity:0}
.sheet{position:absolute;left:0;right:0;top:100%;background:var(--bg);border-bottom:1px solid var(--border);box-shadow:var(--shadow-l);padding:var(--s2) max(var(--s2),env(safe-area-inset-left)) max(var(--s3),env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:4px;max-height:calc(100dvh - var(--hh));overflow-y:auto;overscroll-behavior:contain}
.sheet a:not(.btn){min-height:52px;font-size:1.125rem}
.sheet .btn{margin-top:var(--s1)}
@media(min-width:1080px){.nav-desktop{display:flex}.mobile-menu{display:none}}
/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--s1);padding:0 var(--s3);min-height:48px;border-radius:999px;font:600 1rem var(--font-body);text-decoration:none;border:2px solid var(--primary);background:var(--primary);color:var(--on-primary);cursor:pointer;transition:background .15s,border-color .15s,transform .15s,box-shadow .15s;text-align:center}
.btn:hover{background:var(--primary-hover);border-color:var(--primary-hover);box-shadow:var(--shadow-s)}
.btn:active{transform:translateY(1px)}
.btn:disabled{opacity:.7;cursor:not-allowed}
.btn.secondary{background:transparent;color:var(--text);border-color:var(--border)}
.btn.secondary:hover{background:var(--surface-2);border-color:var(--muted)}
.btn.sm{min-height:44px;padding:0 20px}
.btn.is-loading{position:relative}
.btn.is-loading::before{content:"";width:16px;height:16px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:var(--s4)}
@media(max-width:599px){.btn-row .btn{flex:1 1 calc(50% - 6px)}.btn-row .btn:first-child{flex-basis:100%}}
/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding-block:var(--s6) var(--s8);background:
  radial-gradient(60% 55% at 85% 10%,var(--mesh-a),transparent 70%),
  radial-gradient(50% 50% at 5% 90%,var(--mesh-c),transparent 70%),
  radial-gradient(40% 40% at 50% 0%,var(--mesh-b),transparent 70%),var(--bg)}
@media(min-width:900px){.hero{padding-block:var(--s10) var(--s12)}}
.hero-grid{display:grid;gap:var(--s6);align-items:center}
@media(min-width:900px){.hero-grid{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:var(--s8)}}
.pill{display:inline-flex;align-items:center;gap:var(--s1);padding:6px 14px;border:1px solid var(--border);border-radius:999px;background:var(--surface);font-size:.8125rem;font-weight:600;color:var(--link);margin-bottom:var(--s3);box-shadow:var(--shadow-s)}
.pill i{width:8px;height:8px;border-radius:50%;background:var(--beaver)}
.hero h1 em{font-style:normal;background:linear-gradient(transparent 68%,var(--mesh-a) 68%)}
.mock-wrap{position:relative;width:100%;max-width:520px;margin-inline:auto}
.mock{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-l);box-shadow:var(--shadow-l);overflow:hidden;font-size:.9375rem;line-height:1.5}
.mock-top{display:flex;align-items:center;gap:12px;padding:12px var(--s2);border-bottom:1px solid var(--border);background:var(--surface-2);font-weight:600}
.mock-top img{width:24px;height:24px}
.mock-top small{margin-left:auto;font-weight:500;color:var(--muted);font-size:.8125rem}
.mock-body{padding:var(--s2);display:flex;flex-direction:column;gap:12px}
.bubble{padding:12px 16px;border-radius:18px;max-width:92%}
.bubble.q{align-self:flex-end;background:var(--primary);color:var(--on-primary);border-bottom-right-radius:6px}
.bubble.a{background:var(--surface-2);border-bottom-left-radius:6px}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.chip{display:inline-flex;align-items:center;gap:6px;background:var(--cite);color:var(--cite-text);border:1px solid var(--border);border-radius:999px;padding:3px 12px;font-size:.8125rem;font-weight:500}
.chip svg{width:12px;height:12px;flex:none}
.chip.try{background:var(--surface);color:var(--link);border-color:var(--link)}
.try-label{font-size:.75rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:2px 0 -4px}
.mock-input{display:flex;align-items:center;gap:12px;margin:0 var(--s2) var(--s2);padding:10px 14px;border:1px solid var(--border);border-radius:999px;color:var(--muted);font-size:.875rem}
.mock-input svg{width:20px;height:20px;margin-left:auto;color:var(--link);flex:none}
.float{display:none;position:absolute;left:-28px;bottom:-24px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-m);box-shadow:var(--shadow-l);padding:12px 16px;font-size:.8125rem;line-height:1.4;align-items:center;gap:12px;max-width:240px}
.float b{display:block;font-size:.875rem}
.wave{display:flex;align-items:center;gap:3px;height:24px}
.wave span{width:3px;border-radius:2px;background:var(--link);height:8px}
.wave span:nth-child(2){height:16px}.wave span:nth-child(3){height:22px}.wave span:nth-child(4){height:12px}.wave span:nth-child(5){height:18px}
@media(min-width:1100px){.float{display:flex}}
@media(prefers-reduced-motion:no-preference){
  .hero .fade{animation:rise .7s cubic-bezier(.2,.7,.2,1) both}
  .hero .fade.d2{animation-delay:.12s}
  .wave span{animation:bar 1.1s ease-in-out infinite alternate}
  .wave span:nth-child(2){animation-delay:.15s}.wave span:nth-child(3){animation-delay:.3s}.wave span:nth-child(4){animation-delay:.45s}.wave span:nth-child(5){animation-delay:.6s}
}
@keyframes rise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
@keyframes bar{to{transform:scaleY(.45)}}
/* ---------- stepper ---------- */
.steps{list-style:none;margin:0;padding:0;display:grid;gap:var(--s3);counter-reset:step}
.step{position:relative;padding:var(--s3) var(--s3) var(--s3) 88px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-m);counter-increment:step}
.step::before{content:counter(step);position:absolute;left:var(--s3);top:var(--s3);width:48px;height:48px;border-radius:50%;background:var(--primary);color:var(--on-primary);display:grid;place-items:center;font:700 1.25rem var(--font-display)}
.step h3{margin-bottom:8px}.step p{margin:0;color:var(--muted)}
@media(min-width:900px){
  .steps{grid-template-columns:repeat(3,1fr);gap:var(--s4)}
  .step{padding:88px var(--s3) var(--s3)}
  .step:not(:last-child)::after{content:"";position:absolute;left:calc(var(--s3) + 56px);right:calc(-1 * var(--s4) + 8px);top:calc(var(--s3) + 23px);height:2px;background:repeating-linear-gradient(90deg,var(--border) 0 8px,transparent 8px 14px)}
}
/* ---------- bento ---------- */
.bento{display:grid;gap:var(--s2);grid-template-columns:1fr}
.tile{position:relative;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-m);padding:var(--s3);overflow:hidden;transition:transform .2s,box-shadow .2s,border-color .2s}
.tile:hover{transform:translateY(-2px);box-shadow:var(--shadow-s);border-color:var(--muted)}
.tile h3{margin-bottom:8px}.tile p{margin:0;color:var(--muted)}
.icon{width:48px;height:48px;border-radius:14px;background:var(--surface-2);display:grid;place-items:center;margin-bottom:var(--s2);color:var(--link);border:1px solid var(--border)}
.icon svg{width:24px;height:24px}
.tile.hi{background:linear-gradient(160deg,var(--surface),var(--surface-2))}
.viz{margin-top:var(--s3);display:grid;gap:10px;font-size:.8125rem;color:var(--muted)}
.bar-row{display:grid;grid-template-columns:96px 1fr;gap:12px;align-items:center}
.track{height:8px;border-radius:99px;background:var(--surface-2);border:1px solid var(--border);overflow:hidden}
.track i{display:block;height:100%;background:linear-gradient(90deg,var(--primary),var(--beaver));border-radius:99px}
@media(min-width:600px){.bento{grid-template-columns:repeat(2,1fr)}.tile.w3{grid-column:span 2}}
@media(min-width:900px){.bento{grid-template-columns:repeat(6,1fr);gap:var(--s3)}.tile{grid-column:span 2}.tile.w3{grid-column:span 3}}
/* ---------- courses ---------- */
.courses{display:grid;gap:var(--s3);grid-template-columns:1fr}
@media(min-width:900px){.courses.three{grid-template-columns:repeat(3,1fr)}}
.c-fin{--acc:var(--fin);--acc-2:var(--fin-2)}.c-cs{--acc:var(--cs);--acc-2:var(--cs-2)}.c-bio{--acc:var(--bio);--acc-2:var(--bio-2)}
.course{position:relative;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-m);padding:var(--s4) var(--s3) var(--s3);overflow:hidden}
.course::before{content:"";position:absolute;inset:0 0 auto 0;height:6px;background:linear-gradient(90deg,var(--acc) 0 70%,var(--acc-2) 70%)}
.course h2,.course h3{margin-bottom:var(--s1)}
.code{align-self:flex-start;background:var(--acc);color:var(--on-acc);border-radius:8px;padding:2px 12px;font:700 .875rem var(--font-body);letter-spacing:.04em;margin-bottom:var(--s2);border-bottom:3px solid var(--acc-2)}
.course p{color:var(--muted)}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 var(--s2);padding:0;list-style:none}
.tags li{background:var(--surface-2);border:1px solid var(--border);color:var(--text);border-radius:999px;padding:2px 12px;font-size:.8125rem;font-weight:500}
.course .btn{margin-top:auto;background:var(--acc);border-color:var(--acc);color:var(--on-acc);align-self:flex-start}
.course .btn:hover{filter:brightness(1.12);background:var(--acc);border-color:var(--acc)}
.course .push{flex:1}
.courses.stack .course{padding:var(--s4)}
@media(min-width:900px){.courses.stack .course{padding:var(--s5) var(--s5) var(--s5)}}
/* ---------- trust band ---------- */
.trust{background:radial-gradient(60% 80% at 100% 0%,#1E407C,transparent 70%),#001E44;color:#EAF1FA}
.trust h2{color:#fff}.trust .eyebrow{color:var(--beaver)}
.trust .section-head p{color:#C5D6EA}
.trust-grid{list-style:none;margin:0;padding:0;display:grid;gap:var(--s2);grid-template-columns:1fr}
.trust-grid li{background:rgba(255,255,255,.06);border:1px solid rgba(150,190,230,.28);border-radius:var(--r-m);padding:var(--s3);color:#C5D6EA}
.trust-grid strong{display:block;color:#fff;font-size:1.0625rem;margin-bottom:6px}
.trust-grid svg{width:28px;height:28px;color:var(--beaver);margin-bottom:var(--s2)}
.trust a{color:var(--beaver);font-weight:600}
@media(min-width:600px){.trust-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1000px){.trust-grid{grid-template-columns:repeat(4,1fr)}}
/* ---------- FAQ ---------- */
details.faq{border:1px solid var(--border);border-radius:var(--r-m);background:var(--surface);margin-bottom:12px;transition:border-color .15s}
details.faq[open]{border-color:var(--link)}
details.faq summary{cursor:pointer;font-weight:600;padding:18px var(--s3);list-style:none;display:flex;justify-content:space-between;align-items:center;gap:var(--s2);min-height:56px;border-radius:var(--r-m)}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"";flex:none;width:12px;height:12px;border-right:2px solid var(--link);border-bottom:2px solid var(--link);transform:rotate(45deg) translateY(-3px);transition:transform .2s}
details.faq[open] summary::after{transform:rotate(-135deg) translateY(-3px)}
details.faq p{padding:0 var(--s3) 20px;margin:0;color:var(--muted)}
/* ---------- CTA band ---------- */
.band{background:linear-gradient(135deg,#001E44,#1E407C);color:#fff;text-align:center;padding-block:var(--s8)}
@media(min-width:900px){.band{padding-block:var(--s10)}}
.band h2{color:#fff;max-width:20ch;margin-inline:auto}
.band .lead{color:#D3E2F3;margin-inline:auto}
.band .btn-row{justify-content:center}
.band .btn{background:var(--beaver);border-color:var(--beaver);color:#001E44}
.band .btn:hover{background:#fff;border-color:#fff}
.band .btn.secondary{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.band .btn.secondary:hover{background:rgba(255,255,255,.12);border-color:#fff}
/* ---------- inner pages ---------- */
.page-head{padding-block:var(--s6) var(--s4);background:radial-gradient(60% 120% at 90% 0%,var(--mesh-a),transparent 70%),var(--bg);border-bottom:1px solid var(--border)}
.page-head .wrap>*{max-width:760px}
.crumbs{font-size:.875rem;color:var(--muted);margin-bottom:var(--s2)}
.crumbs a{color:var(--muted)}
.page-head h1{font-size:clamp(2rem,1.3rem + 3vw,3.25rem)}
.page-body{padding-block:var(--s6) var(--s10)}
.fine{color:var(--muted);font-size:.9375rem}
.doc{display:grid;gap:var(--s5)}
@media(min-width:900px){.doc{grid-template-columns:240px minmax(0,1fr);gap:var(--s8)}.toc{position:sticky;top:calc(var(--hh) + var(--s3));align-self:start}}
.toc{display:none}
@media(min-width:900px){.toc{display:block}}
.toc ul{list-style:none;margin:0;padding:0;border-left:2px solid var(--border)}
.toc a{display:block;padding:6px 16px;color:var(--muted);text-decoration:none;font-size:.9375rem}
.toc a:hover{color:var(--link)}
.toc p{font-weight:700;font-size:.8125rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.doc section{padding:0 0 var(--s5);margin:0 0 var(--s5);border-bottom:1px solid var(--border)}
.doc section:last-child{border-bottom:0}
.doc h2{font-size:clamp(1.4rem,1.1rem + 1.2vw,1.9rem)}
ul.check{list-style:none;padding:0;margin:0 0 var(--s2);display:grid;gap:12px}
ul.check li{position:relative;padding-left:32px}
ul.check li::before{content:"";position:absolute;left:0;top:.45em;width:16px;height:9px;border-left:3px solid var(--link);border-bottom:3px solid var(--link);transform:rotate(-45deg) translateY(-4px)}
.nf{text-align:center;padding-block:var(--s10)}
.nf .code404{font:700 clamp(5rem,3rem + 12vw,10rem)/1 var(--font-display);color:var(--link);opacity:.9;margin:0}
.nf .btn-row{justify-content:center}
/* ---------- footer ---------- */
.site-footer{background:var(--surface-2);border-top:1px solid var(--border);padding-block:var(--s8) calc(var(--s4) + env(safe-area-inset-bottom));font-size:.9375rem}
.foot{display:grid;gap:var(--s5)}
@media(min-width:900px){.foot{grid-template-columns:1.6fr 2fr;gap:var(--s8)}}
.foot-cols{display:grid;gap:var(--s4);grid-template-columns:repeat(auto-fit,minmax(140px,1fr))}
.foot-cols h2{font:700 .8125rem var(--font-body);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 var(--s1)}
.foot-cols ul{list-style:none;margin:0;padding:0}
.foot-cols a{display:inline-flex;align-items:center;min-height:44px;color:var(--text);text-decoration:none}
.foot-cols a:hover{color:var(--link);text-decoration:underline}
.disclaimer{color:var(--muted);font-size:.875rem;max-width:52ch;margin-top:var(--s2)}
/* ---------- auth (login/signup) ---------- */
.auth{display:grid;grid-template-columns:1fr;min-height:calc(100dvh - var(--hh))}
.auth-brand{position:relative;overflow:hidden;color:#EAF1FA;background:radial-gradient(70% 70% at 100% 0%,#1E407C,transparent 70%),radial-gradient(50% 50% at 0% 100%,rgba(150,190,230,.3),transparent 70%),#001E44;padding:var(--s5) max(var(--s2),env(safe-area-inset-left)) var(--s5) max(var(--s2),env(safe-area-inset-right))}
.auth-brand-in{max-width:520px;margin-inline:auto}
.auth-kicker{font-size:.8125rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--beaver);margin:0 0 var(--s1)}
.auth-title{font:700 clamp(1.5rem,1.1rem + 2vw,2.5rem)/1.2 var(--font-display);color:#fff;margin:0}
.points{display:none;list-style:none;padding:0;margin:var(--s4) 0 0;gap:var(--s2)}
.points li{display:grid;grid-template-columns:40px 1fr;gap:var(--s2);align-items:start;color:#D3E2F3}
.points svg{width:40px;height:40px;padding:9px;border-radius:12px;background:rgba(150,190,230,.16);color:var(--beaver)}
.points strong{display:block;color:#fff}
.auth-panel{display:grid;place-items:start center;padding:var(--s5) max(var(--s2),env(safe-area-inset-left)) var(--s8) max(var(--s2),env(safe-area-inset-right))}
.login-card{width:100%;max-width:440px}
.login-card h1{font-size:clamp(1.6rem,1.2rem + 1.6vw,2.25rem);margin-bottom:var(--s3)}
@media(min-width:600px){.points{display:grid}}
@media(min-width:900px){
  .auth{grid-template-columns:minmax(0,5fr) minmax(0,6fr)}
  .auth-brand{display:grid;align-items:center;padding:var(--s8) var(--s6)}
  .auth-brand-in{margin:0;margin-left:auto;padding-right:var(--s4)}
  .auth-panel{place-items:center;padding:var(--s8) var(--s6)}
}
label{display:block;font-weight:600;font-size:.9375rem;margin:var(--s2) 0 6px}
.field{width:100%;font:inherit;padding:0 16px;border:1.5px solid var(--field);border-radius:12px;background:var(--surface);color:var(--text);min-height:52px;transition:border-color .15s,box-shadow .15s}
.field:hover{border-color:var(--muted)}
.field:focus-visible{outline:0;border-color:var(--ring);box-shadow:0 0 0 4px color-mix(in srgb,var(--ring) 28%,transparent)}
.field[aria-invalid=true]{border-color:var(--err)}
.pw{position:relative}
.pw .field{padding-right:88px}
.pw button{position:absolute;right:6px;top:6px;bottom:6px;min-width:64px;border:0;background:var(--surface-2);color:var(--text);border-radius:8px;padding:0 12px;font:600 .875rem var(--font-body);cursor:pointer}
.pw button:hover{background:var(--border)}
.hint{margin:6px 0 0;font-size:.8125rem;color:var(--muted)}
.msg{margin:4px 0 0;font-size:.8125rem;font-weight:500;color:var(--err);min-height:0}
.err{margin:var(--s2) 0 0;color:var(--err);font-weight:500}
.err:not(:empty){background:var(--err-bg);padding:12px 14px;border-radius:var(--r-s);border-left:4px solid var(--err)}
.poc{margin-top:var(--s3);padding:12px 16px;background:var(--cite);color:var(--cite-text);border-radius:var(--r-s);font-size:.9375rem;margin-bottom:0}
.login-card .btn{width:100%;margin-top:var(--s3)}
.alt-link{margin:var(--s3) 0 0;color:var(--muted)}
.alt-link a{font-weight:600}
.signed .btn+.btn{margin-top:12px}
[hidden]{display:none!important}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}

h1,h2,h3{text-wrap:balance}

/* ---------- v8 additions: free note, own-content showcase, feature groups, solutions ---------- */
.free-note{display:flex;align-items:center;gap:8px;margin:var(--s2) 0 0;font-size:.9375rem;font-weight:500;color:var(--muted)}
.free-note svg{width:18px;height:18px;color:var(--link);flex:none}
.band .free-note{justify-content:center;color:#D3E2F3}.band .free-note svg{color:var(--beaver)}
.split{display:grid;gap:var(--s6);align-items:center}
@media(min-width:900px){.split{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:var(--s8)}}
.byoc{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-l);box-shadow:var(--shadow-l);overflow:hidden;width:100%;max-width:520px;margin-inline:auto}
.byoc-top{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:12px var(--s2);background:var(--surface-2);border-bottom:1px solid var(--border);font-weight:600}
.lock{display:inline-flex;align-items:center;gap:6px;background:var(--cite);color:var(--cite-text);border-radius:999px;padding:2px 12px;font-size:.8125rem;font-weight:500}
.lock svg{width:14px;height:14px}
.src-list{list-style:none;margin:0;padding:var(--s1) var(--s2);display:grid}
.src-list li{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--border);font-size:.9375rem}
.src-list li:last-child{border-bottom:0}
.src-list svg{width:28px;height:28px;padding:5px;border-radius:8px;background:var(--surface-2);color:var(--link);flex:none}
.src-list small{margin-left:auto;color:var(--muted);font-size:.8125rem;text-align:right}
.byoc-out{padding:var(--s2);border-top:1px solid var(--border);background:var(--surface-2)}
.byoc-out p{font-size:.75rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 8px}
.cards{display:grid;gap:var(--s2);grid-template-columns:1fr}
@media(min-width:600px){.cards{grid-template-columns:repeat(2,1fr)}}
@media(min-width:900px){.cards{grid-template-columns:repeat(3,1fr);gap:var(--s3)}.cards.two{grid-template-columns:repeat(2,1fr)}.cards.four{grid-template-columns:repeat(4,1fr)}}
.group{margin-bottom:var(--s8)}
.group>h2{font-size:clamp(1.5rem,1.2rem + 1.3vw,2.1rem);display:flex;align-items:center;gap:12px}
.group>p.sub{color:var(--muted);max-width:60ch;margin:0 0 var(--s3)}
.tile .chips{margin-top:var(--s2)}
.chip.plain{background:var(--surface-2);color:var(--text)}
.story{display:grid;gap:var(--s3)}
@media(min-width:900px){.story{grid-template-columns:1fr 1fr}}
.story .tile h2{font-size:1.4rem}
.tile.sol{display:flex;flex-direction:column;text-decoration:none;color:var(--text)}
.tile.sol .go{margin-top:auto;padding-top:var(--s2);font-weight:600;color:var(--link)}
.limits{border:1px solid var(--border);border-radius:var(--r-m);padding:var(--s3);background:var(--surface)}
.limits h3{margin-top:var(--s2)}
.limits h3:first-child{margin-top:0}
.cols-2{display:grid;gap:var(--s3)}
@media(min-width:800px){.cols-2{grid-template-columns:1fr 1fr}}
.tile.soon{background:var(--surface-2);border-style:dashed;box-shadow:none}
.tile.soon:hover{transform:none;box-shadow:none;border-color:var(--border)}
.tile.soon h3,.tile.soon p{color:var(--muted)}
.badge{display:inline-block;margin-bottom:var(--s1);padding:2px 12px;border-radius:999px;border:1px solid var(--field);color:var(--text);background:var(--surface);font-size:.75rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase}

/* ---------- v10: comparison ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--r-m);background:var(--surface);max-width:100%}
table.cmp{display:table;width:100%;min-width:760px;border-collapse:separate;border-spacing:0;font-size:.9375rem;line-height:1.5}
table.cmp caption{text-align:left;padding:var(--s2);font-weight:700;caption-side:top}
table.cmp th,table.cmp td{padding:12px 16px;text-align:left;vertical-align:top;border-top:1px solid var(--border)}
table.cmp thead th{background:var(--surface-2);font-weight:700;position:sticky;top:0}
table.cmp th.us{color:var(--link)}
table.cmp tbody th[scope=row]{font-weight:600;min-width:160px;max-width:200px;position:sticky;left:0;background:var(--surface);z-index:1;border-right:1px solid var(--border)}
table.cmp thead th:first-child{position:sticky;left:0;z-index:2}
table.cmp td{min-width:200px}
.table-wrap:focus-visible{outline-offset:2px}
.st{display:inline-flex;align-items:center;gap:4px;font-weight:700;font-size:.8125rem;padding:1px 10px;border-radius:999px;margin-right:4px;border:1px solid var(--border)}
.st.yes{background:var(--cite);color:var(--cite-text);border-color:transparent}
.st.soon{background:var(--surface);color:var(--text);border-style:dashed;border-color:var(--field)}
.st.nl{background:transparent;color:var(--muted);font-weight:500}
.num{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--primary);color:var(--on-primary);font:700 .9375rem var(--font-display);margin-bottom:var(--s1)}
ul.src{padding-left:20px}
ul.src li{margin-bottom:4px}
#why .tile h3{margin-top:4px}
table.cmp caption{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;padding:0}
@media(max-width:700px){
  table.cmp{min-width:680px;font-size:.875rem}
  table.cmp tbody th[scope=row],table.cmp thead th:first-child{min-width:108px;max-width:112px;width:112px;padding:10px 10px;font-size:.8125rem}
  table.cmp td,table.cmp thead th{min-width:168px;padding:10px 12px}
}

/* ---------- v11: vibrant + compact refresh (overrides; keep last) ---------- */
:root{
  --c1:#00A289;--c2:#2F9BD6;--c3:#E8A317;--c4:#3CC79A;--c5:#5C7C99;--c6:#7BB83D;
  --primary:#007F6B;--primary-hover:#006454;--link:#007F6B;--ring:#00A289;--on-primary:#fff;
  --bg:#F5F8F8;--surface:#fff;--surface-2:#E6F1EF;--border:#D5E3E0;--muted:#4A5558;--text:#1F2123;
  --cite:#DDF1EC;--cite-text:#00574A;
  --mesh-a:rgba(0,162,137,.26);--mesh-b:rgba(47,155,214,.16);--mesh-c:rgba(0,162,137,.16);
  --grad:linear-gradient(135deg,#1F2123 0%,#0B4A48 55%,#00A289 100%);
  --grad-warm:linear-gradient(135deg,#E8A317,#00A289);
  --shadow-s:0 1px 2px rgba(20,40,40,.08),0 4px 14px rgba(20,40,40,.08);
  --header-bg:rgba(245,248,248,.88);
  --s6:32px;--s8:44px;--s10:56px;--s12:64px;--hh:60px;
  --fs-h1:clamp(2rem,1.3rem + 3.4vw,3.4rem);--fs-h2:clamp(1.5rem,1.15rem + 1.6vw,2.2rem);
}
@media (prefers-color-scheme:dark){:root{
  --primary:#2BD4B3;--primary-hover:#6FE6CD;--link:#4FDDC0;--ring:#2BD4B3;--on-primary:#10201D;
  --bg:#161819;--surface:#1F2123;--surface-2:#272B2D;--border:#363C3F;--muted:#B4BDBF;--text:#F4F7F7;
  --cite:#17403A;--cite-text:#CFF5EC;
  --mesh-a:rgba(0,162,137,.30);--mesh-b:rgba(47,155,214,.18);--mesh-c:rgba(0,162,137,.18);
  --header-bg:rgba(22,24,25,.88);
}}
body{font-size:1rem;line-height:1.55}
h1,h2,h3{font-family:Inter,system-ui,sans-serif;font-weight:800;letter-spacing:-.02em}
h3{font-weight:700}
section{padding-block:var(--s8)}
@media(min-width:900px){section{padding-block:var(--s10)}}
.section-head{margin-bottom:var(--s4)}
.wrap{max-width:1160px}
.site-header{border-bottom:0;box-shadow:0 1px 0 var(--border)}
.site-header::after{content:"";display:block;height:3px;background:var(--grad)}
.brand{font-family:Inter,system-ui,sans-serif;font-weight:800}
.wm .grasp{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.btn{background:var(--grad);border:0;color:#fff;min-height:44px;box-shadow:0 6px 18px -6px rgba(0,162,137,.55)}
.btn:hover{background:var(--grad);filter:brightness(1.08);box-shadow:0 8px 22px -6px rgba(0,162,137,.65);border:0}
.btn.secondary{background:var(--surface);color:var(--text);border:1.5px solid var(--border);box-shadow:none;filter:none}
.btn.secondary:hover{border-color:var(--primary);background:var(--surface-2)}
.btn.sm{min-height:40px;padding:0 16px}
.nav-desktop a:not(.btn):hover,.sheet a:not(.btn):hover{background:var(--surface-2);color:var(--primary)}
.eyebrow{color:var(--link)}
.lead{max-width:62ch}
/* hero */
.hero{padding-block:var(--s6) var(--s8);background:radial-gradient(55% 60% at 92% 0%,var(--mesh-a),transparent 70%),radial-gradient(45% 55% at 0% 100%,var(--mesh-c),transparent 70%),radial-gradient(45% 50% at 45% 0%,var(--mesh-b),transparent 70%),var(--bg)}
@media(min-width:900px){.hero{padding-block:var(--s8) var(--s10)}.hero-grid{gap:var(--s6)}}
.hero h1{margin-bottom:var(--s2)}
.hero h1 em{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.pill{background:var(--surface);border-color:var(--c1);color:var(--link)}
.pill i{background:var(--c1)}
.bubble.q{background:var(--grad)}
.mock{border-color:var(--border);box-shadow:0 30px 60px -20px rgba(0,100,84,.4)}
.chip{background:var(--cite);border-color:transparent}
.chip.try{border-color:var(--primary);color:var(--primary)}
/* inner page header: compact, colourful band */
.page-head{padding-block:var(--s4) var(--s3);background:var(--grad);border-bottom:0;color:#fff;position:relative;overflow:hidden}
.page-head::after{content:"";position:absolute;right:-40px;top:-60px;width:260px;height:260px;border-radius:50%;background:rgba(255,255,255,.14)}
.page-head h1,.page-head .lead,.page-head .crumbs,.page-head .crumbs a{color:#fff}
.page-head .lead{opacity:.95;margin-bottom:0}
.page-head h1{font-size:clamp(1.75rem,1.2rem + 2.2vw,2.6rem);margin-bottom:8px}
.crumbs{margin-bottom:8px;opacity:.9}
.page-head .wrap>*{max-width:820px;position:relative;z-index:1}
.page-body{padding-block:var(--s4) var(--s8)}
/* cards / tiles: compact, coloured */
.cards,.bento{gap:14px}
@media(min-width:900px){.cards{grid-template-columns:repeat(3,1fr);gap:16px}.cards.four{grid-template-columns:repeat(4,1fr)}}
@media(min-width:1100px){.group .cards:not(.two):not(.four){grid-template-columns:repeat(4,1fr)}}
.tile{--h:var(--c1);padding:16px 18px 16px;border-radius:14px;border:1px solid var(--border);border-top:4px solid var(--h);background:var(--surface);display:flex;flex-direction:column}
.tile:hover{border-color:var(--h);box-shadow:0 10px 26px -12px color-mix(in srgb,var(--h) 70%,transparent);transform:translateY(-2px)}
.tile h3{font-size:1.02rem;margin:0 0 4px}
.tile p{font-size:.9rem;line-height:1.45;color:var(--muted)}
.tile:nth-child(6n+2){--h:var(--c2)}.tile:nth-child(6n+3){--h:var(--c3)}.tile:nth-child(6n+4){--h:var(--c4)}.tile:nth-child(6n+5){--h:var(--c5)}.tile:nth-child(6n){--h:var(--c6)}
.icon{width:38px;height:38px;border-radius:11px;margin-bottom:10px;background:color-mix(in srgb,var(--h,var(--c1)) 16%,var(--surface));color:var(--h,var(--c1));border:0}
.icon svg{width:20px;height:20px}
.tile .chips{margin-top:auto;padding-top:10px;gap:6px}
.chip.plain{background:color-mix(in srgb,var(--h,var(--c1)) 12%,var(--surface));color:var(--text);border:0;font-size:.75rem;padding:2px 10px}
.tile.hi{background:color-mix(in srgb,var(--h) 7%,var(--surface))}
.group{margin-bottom:var(--s5)}
.group>h2{font-size:clamp(1.25rem,1.05rem + 1vw,1.7rem);margin:0 0 2px}
.group>h2::before{content:"";width:6px;height:1.1em;border-radius:3px;background:var(--grad)}
.group>p.sub{margin:0 0 var(--s2);font-size:.95rem}
.tile.soon{border-top-color:var(--field);background:var(--surface-2)}
.badge{background:var(--grad-warm);color:#fff;border:0;margin-bottom:6px}
/* steps / courses / trust / faq / band */
.step{padding:16px 18px 16px 72px;border-radius:14px}
.step::before{left:16px;top:16px;width:40px;height:40px;font-family:Inter,sans-serif;background:var(--grad);font-size:1.05rem}
@media(min-width:900px){.step{padding:70px 18px 18px}.step:not(:last-child)::after{left:calc(16px + 48px);top:35px}}
.steps{gap:14px}
.course{border-radius:14px;padding:22px 18px 18px}
.course::before{height:5px}
.trust{background:radial-gradient(60% 80% at 100% 0%,#00A28955,transparent 70%),radial-gradient(50% 70% at 0% 100%,#2F9BD633,transparent 70%),#1F2123}
.trust .eyebrow{color:#4FDDC0}
.trust-grid{gap:12px}.trust-grid li{padding:16px;border-radius:14px}
.trust-grid svg{color:#4FDDC0;width:24px;height:24px;margin-bottom:8px}
.band{background:var(--grad);padding-block:var(--s6)}
.band .btn{background:#fff;color:#0B3B3A;box-shadow:none}
.band .btn:hover{background:#DDF1EC;filter:none}
details.faq{border-radius:12px;margin-bottom:8px}
details.faq summary{padding:12px 18px;min-height:48px}
details.faq p{padding:0 18px 14px}
.tile h2{font-size:1.2rem}
.story{gap:14px}.story .tile h2{font-size:1.15rem}
.split{gap:var(--s4)}
.byoc{border-radius:18px}
.limits{padding:16px;border-radius:14px}
.step p,.tile.sol p{font-size:.92rem}
.site-footer{padding-block:var(--s6) var(--s3);background:var(--surface-2)}
.foot{gap:var(--s3)}
.foot-cols a{min-height:36px}
table.cmp thead th{background:var(--surface-2)}
table.cmp th.us{color:var(--primary)}
.num{background:var(--grad)}
.st.yes{background:color-mix(in srgb,var(--c4) 22%,var(--surface));color:var(--text)}
/* auth pages */
.auth-brand{background:radial-gradient(70% 70% at 100% 0%,#00A28966,transparent 70%),radial-gradient(50% 50% at 0% 100%,#2F9BD633,transparent 70%),#1F2123}
.auth-kicker{color:#4FDDC0}.points svg{color:#4FDDC0}
@media(max-width:599px){.tile{padding:14px 16px}.group{margin-bottom:var(--s4)}}
.cards>.tile,.cards>.tile.w3{grid-column:auto}
@media(min-width:600px){.group .cards{display:flex;flex-wrap:wrap;gap:14px}.group .cards>.tile{flex:1 1 230px;min-width:0}}
@media(min-width:600px){.cards{display:flex;flex-wrap:wrap;gap:14px}.cards>.tile{flex:1 1 230px;min-width:0}.cards.two>.tile{flex-basis:320px}}
@media(min-width:700px){.cards.two>.tile{flex:1 1 calc(50% - 7px)}}
.wm .grasp{background:none;-webkit-background-clip:border-box;background-clip:border-box;color:var(--link)}

/* ---------- v13: dark-first, crisp (Percept charcoal + teal, Zeabur-style hairlines and small radii) ---------- */
:root{
  --font-body:Geist,Inter,system-ui,-apple-system,"Segoe UI",sans-serif;--font-display:Geist,Inter,system-ui,sans-serif;
  --c2:#8B5CF6;--c5:#5C9DFF;
  --primary:#00A289;--primary-hover:#2BD4B3;--link:#3FD9BA;--ring:#3FD9BA;--on-primary:#04201A;
  --bg:#111113;--surface:#18181B;--surface-2:#202024;--border:#2C2C33;--muted:#A3A3AD;--text:#F5F5F7;--field:#7C7C88;
  --cite:#143A33;--cite-text:#C9F4EA;
  --mesh-a:rgba(0,162,137,.28);--mesh-b:rgba(139,92,246,.20);--mesh-c:rgba(0,162,137,.14);
  --header-bg:rgba(17,17,19,.85);--shadow-s:0 1px 2px rgba(0,0,0,.5);--shadow-l:0 24px 60px -16px rgba(0,0,0,.8);
  --r-s:6px;--r-m:8px;--r-l:12px;
  color-scheme:dark;
}
@media (prefers-color-scheme:light){:root{
  --primary:#007F6B;--primary-hover:#006454;--link:#007F6B;--ring:#00A289;--on-primary:#fff;
  --bg:#F6F8F8;--surface:#fff;--surface-2:#EAF1F0;--border:#D8E3E1;--muted:#4A5558;--text:#1B1D1F;--field:#6B7785;
  --cite:#DDF1EC;--cite-text:#00574A;--c2:#6D3FE0;
  --mesh-a:rgba(0,162,137,.22);--mesh-b:rgba(139,92,246,.12);--mesh-c:rgba(0,162,137,.14);
  --header-bg:rgba(246,248,248,.9);--shadow-s:0 1px 2px rgba(20,40,40,.08),0 4px 14px rgba(20,40,40,.07);--shadow-l:0 24px 60px -16px rgba(20,40,40,.25);
  color-scheme:light;
}}
body,.btn,.field,label{font-family:var(--font-body)}
h1,h2,h3,.brand{font-family:var(--font-display);letter-spacing:-.025em}
.btn{background:var(--primary);color:var(--on-primary);border-radius:var(--r-s);box-shadow:none;font-weight:600}
.btn:hover{background:var(--primary-hover);filter:none;box-shadow:0 0 0 4px color-mix(in srgb,var(--primary) 22%,transparent)}
.btn.secondary{background:transparent;border:1px solid var(--border);color:var(--text)}
.btn.secondary:hover{background:var(--surface-2);border-color:var(--field)}
.band .btn{background:#fff;color:#0B2F2A;border-radius:var(--r-s)}
.band .btn.secondary{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.55)}
.site-header{box-shadow:0 1px 0 var(--border)}
.site-header::after{background:linear-gradient(90deg,#00A289,#8B5CF6)}
.wm .grasp{color:var(--link)}
.pill,.lock,.badge,.chip,.tags li,.st{border-radius:6px}
.pill{background:color-mix(in srgb,var(--c2) 14%,var(--surface));border-color:color-mix(in srgb,var(--c2) 45%,transparent);color:var(--text)}
.pill i{background:var(--c2);border-radius:2px}
.hero h1 em{background:linear-gradient(90deg,#2BD4B3,#A78BFA);-webkit-background-clip:text;background-clip:text;color:transparent}
@media (prefers-color-scheme:light){.hero h1 em{background:linear-gradient(90deg,#007F6B,#6D3FE0);-webkit-background-clip:text;background-clip:text}}
.hero{position:relative}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:44px 44px;opacity:.35;-webkit-mask-image:radial-gradient(70% 80% at 70% 30%,#000,transparent);mask-image:radial-gradient(70% 80% at 70% 30%,#000,transparent)}
.hero>.wrap{position:relative}
.tile,.step,.course,.limits,.byoc,.mock,details.faq,.table-wrap,.trust-grid li{border-radius:var(--r-m)}
.icon{border-radius:var(--r-s)}
.tile{background:var(--surface);border-top-width:2px}
.tile:nth-child(6n+2){--h:var(--c2)}.tile:nth-child(6n+5){--h:var(--c5)}
.page-head{background:radial-gradient(60% 140% at 100% 0%,rgba(139,92,246,.45),transparent 70%),radial-gradient(70% 140% at 0% 100%,rgba(0,162,137,.5),transparent 70%),#15191A;border-bottom:1px solid var(--border)}
.page-head::after{display:none}
.band{background:radial-gradient(60% 140% at 100% 0%,rgba(139,92,246,.4),transparent 70%),radial-gradient(70% 140% at 0% 100%,rgba(0,162,137,.5),transparent 70%),#15191A}
.num,.step::before{background:var(--primary);color:var(--on-primary);border-radius:var(--r-s)}
.step::before{border-radius:var(--r-s)}
.trust{background:radial-gradient(60% 80% at 100% 0%,rgba(139,92,246,.28),transparent 70%),radial-gradient(50% 70% at 0% 100%,rgba(0,162,137,.3),transparent 70%),#111113}
.trust .eyebrow,.trust-grid svg{color:#3FD9BA}
.auth-brand{background:radial-gradient(70% 70% at 100% 0%,rgba(139,92,246,.4),transparent 70%),radial-gradient(50% 50% at 0% 100%,rgba(0,162,137,.4),transparent 70%),#111113}
.auth-kicker,.points svg{color:#3FD9BA}
.field{border-radius:var(--r-s);border-width:1px}
.eyebrow{color:var(--link)}
.eyebrow::before{background:var(--c2)}
.group>h2::before{background:linear-gradient(180deg,#00A289,#8B5CF6);border-radius:2px}
.badge{background:var(--c2);color:#fff}
.bubble.q{background:var(--primary);color:var(--on-primary)}
.chip.try{color:var(--link);border-color:color-mix(in srgb,var(--link) 55%,transparent)}