/* =========================================================
   ETALIQX — public site
   Simple, editorial layout: white space, thin rules, one accent.
   ========================================================= */
:root{
  --ink:#0F172A;        /* text + buttons            */
  --ink-2:#1E293B;
  --muted:#64748B;      /* body copy                 */
  --faint:#8A93A3;
  --line:#E4E7EC;       /* rules                     */
  --soft:#F6F8FB;       /* soft section background   */
  --mint:#22D3EE;       /* highlight accent          */
  --mint-soft:#E0F7FC;
  --teal:#0E7490;       /* links                     */
  --gold:#B45309;
  --dark:#0F172A;
  --radius:6px;
  --font:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --mono:"JetBrains Mono",Consolas,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:20px}
body{margin:0;font-family:var(--font);font-size:16px;line-height:1.6;color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,p{margin:0}
h1,h2,h3{letter-spacing:-.025em;line-height:1.1;font-weight:600}
.wrap{width:min(1200px,100% - 40px);margin-inline:auto}
.i{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.sr-only,.hp{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
mark{background:#A5F3FC;color:inherit;padding:0 .14em;box-decoration-break:clone;-webkit-box-decoration-break:clone}
.section-dark mark{background:var(--mint);color:var(--ink)}
:focus-visible{outline:2px solid var(--teal);outline-offset:3px}

/* ---------- type ---------- */
.kicker{display:inline-block;font-family:var(--mono);font-size:.78rem;color:var(--muted);margin-bottom:14px}
.kicker::before{content:"";display:inline-block;width:8px;height:8px;background:var(--mint);margin-right:10px;vertical-align:1px}
.h-xl{font-size:clamp(2rem,4.2vw,3.25rem);margin-bottom:18px}
.h-lg{font-size:clamp(1.7rem,3vw,2.4rem);margin-bottom:22px}
.h-md{font-size:1.35rem;margin-bottom:10px}
.lead{font-size:1.06rem;color:var(--muted);max-width:560px}
.lead.narrow{max-width:640px}
.muted{color:var(--muted)}
.link{display:inline-flex;align-items:center;gap:6px;font-weight:600;font-size:.94rem;color:var(--teal);border-bottom:1px solid transparent}
.link:hover{border-bottom-color:currentColor}
.link .i{width:15px;height:15px}
.link-light{color:var(--mint)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--ink);color:#fff;font:600 .94rem/1 var(--font);padding:14px 20px;border:1px solid var(--ink);border-radius:var(--radius);cursor:pointer;transition:background .2s,transform .15s;white-space:nowrap}
.btn:hover{background:var(--ink-2)}
.btn:active{transform:translateY(1px)}
.btn .i{width:16px;height:16px;transition:transform .2s}
.btn:hover .i{transform:translateX(2px)}
.btn-sm{padding:10px 14px;font-size:.88rem}
.btn-light{background:#fff;color:var(--ink);border-color:#fff}
.btn-light:hover{background:var(--mint);border-color:var(--mint)}
.actions{display:flex;flex-wrap:wrap;align-items:center;gap:22px;margin-top:30px}

/* ---------- announcement + flash ---------- */
.announce{background:var(--ink);color:#fff;font-size:.88rem;padding:10px 0;text-align:center}
.announce a{display:inline-flex;align-items:center;gap:4px;color:var(--mint);font-weight:600;margin-left:6px}
.announce .i{width:14px;height:14px}
.flash{padding:14px 0;font-size:.95rem;border-bottom:1px solid var(--line)}
.flash-ok{background:var(--mint-soft)}
.flash-error{background:#FEF2F2;color:#991B1B}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{height:68px;display:flex;align-items:center;gap:40px}
.logo{display:flex;align-items:center;font-weight:700;font-size:1.4rem;letter-spacing:-.03em;line-height:1}
.logo svg{width:28px;height:23px}
.nav-links{display:flex;align-items:center;gap:30px;font-size:.92rem;color:var(--ink-2);flex:1}
.nav-links>a,.dd-top{display:inline-flex;align-items:center;gap:4px;padding:8px 0}
.nav-links>a:hover,.dd-top:hover{color:var(--teal)}
.dd{position:relative}
.dd-top .i{width:14px;height:14px;transform:rotate(90deg);transition:transform .2s}
.dd:hover .dd-top .i,.dd:focus-within .dd-top .i{transform:rotate(-90deg)}
.dd-panel{position:absolute;top:100%;left:-18px;min-width:340px;background:#fff;border:1px solid var(--line);border-radius:8px;padding:8px;box-shadow:0 18px 40px rgba(15,23,42,.1);opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity .18s,transform .18s,visibility .18s}
.dd:hover .dd-panel,.dd:focus-within .dd-panel{opacity:1;visibility:visible;transform:none}
.dd-item{display:flex;gap:12px;align-items:flex-start;padding:10px;border-radius:6px}
.dd-item:hover{background:var(--soft)}
.dd-item b{display:block;font-weight:600;font-size:.92rem}
.dd-item small{display:block;color:var(--muted);font-size:.8rem;line-height:1.4}
.dd-ico{width:34px;height:34px;flex-shrink:0;display:grid;place-items:center;border:1px solid var(--line);border-radius:6px;color:var(--ink);background:#fff}
.dd-ico .i{width:17px;height:17px}
.nav-cta{margin-left:auto}
.nav-links .nav-cta-mobile{display:none}
.nav-toggle{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:6px;padding:8px;color:var(--ink);cursor:pointer}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;padding:64px 0 48px}
.hero h1{font-size:clamp(2.5rem,5.4vw,4.4rem);font-weight:600;letter-spacing:-.035em;line-height:1.04;margin-bottom:26px}
.hero .lead{margin-bottom:34px}
.hero .sub{font-size:1.2rem;font-weight:500;margin:-6px 0 18px}
.hero-copy{position:relative;z-index:1}
.hero-art{position:relative;min-height:360px;display:flex;align-items:flex-end;justify-content:flex-end}
.rings{position:absolute;right:-180px;top:50%;width:720px;height:720px;transform:translateY(-50%);border-radius:50%;border:1px solid var(--line);pointer-events:none}
.rings::before,.rings::after{content:"";position:absolute;inset:110px;border-radius:50%;border:1px solid var(--line)}
.rings::after{inset:220px}
.hero-visual{position:relative;width:min(470px,100%)}
.hero-visual .art-svg{width:100%;height:auto}
.hero-visual-path{width:min(400px,90%);margin:0 4% 10px 0}
.stat-card{position:absolute;left:0;top:30px;z-index:2;background:#fff;border:1px solid var(--line);border-radius:8px;padding:18px 22px;box-shadow:0 14px 34px rgba(15,23,42,.08);min-width:270px;transition:border-color .2s}
.stat-card:hover{border-color:var(--ink)}
.stat-card small{display:block;font-size:.78rem;color:var(--muted);margin-bottom:6px}
.stat-big{display:block;font-size:2.6rem;font-weight:600;letter-spacing:-.03em;line-height:1}
.stat-big em{font-style:normal;font-size:.95rem;font-weight:500;color:var(--muted);margin-left:6px;letter-spacing:0}
.stat-meta{display:block;margin-top:10px;padding-top:10px;border-top:1px solid var(--line);font-size:.8rem;color:var(--ink-2)}

/* feature strip */
.strip{display:flex;align-items:center;gap:40px;padding:26px 0;border-top:1px solid var(--line);font-size:.92rem}
.strip-label{font-family:var(--mono);font-size:.74rem;color:var(--faint);white-space:nowrap}
.strip ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:12px 40px;color:var(--ink-2)}
.strip li{display:flex;align-items:center;gap:10px}
.strip .i{color:var(--teal)}

/* course facts */
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));margin:0;border-top:1px solid var(--line)}
.facts div{padding:22px 24px 26px 0}
.facts div+div{padding-left:24px;border-left:1px solid var(--line)}
.facts dt{font-family:var(--mono);font-size:.74rem;color:var(--faint);margin-bottom:6px}
.facts dd{margin:0;font-weight:600}

/* ---------- sections ---------- */
.section{padding:88px 0}
.section-soft{background:var(--soft)}
.section-dark{background:var(--dark);color:#fff}
.section-dark .kicker,.section-dark .lead,.section-dark p{color:#CBD5E1}
.center-head{text-align:center;max-width:760px;margin:0 auto 56px}
.center-head .lead{margin-inline:auto}
.split{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.split-top{align-items:start}

/* ruled columns */
.cols3,.cols4{display:grid;margin-top:48px}
.cols3{grid-template-columns:repeat(3,1fr)}
.cols4{grid-template-columns:repeat(4,1fr)}
.ruled{border-top:1px solid var(--line)}
.ruled .col{padding:34px 34px 10px 0}
.ruled .col+.col{padding-left:34px;border-left:1px solid var(--line)}
.col h3{font-size:1.12rem;margin-bottom:8px}
.col p{color:var(--muted);font-size:.95rem;max-width:320px}
.col-art{height:140px;display:flex;align-items:center;margin-bottom:20px}
.col-art .art-svg{height:130px;width:auto}

/* ---------- cohorts ---------- */
.cohort-list{display:grid;gap:16px}
.cohort{display:grid;grid-template-columns:1.1fr 2fr auto;gap:36px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:8px;padding:28px 30px}
.cohort h3{font-size:1.3rem;margin:12px 0 4px}
.cohort-name{color:var(--muted);font-size:.92rem}
.cohort-facts{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:0}
.cohort-facts dt{font-family:var(--mono);font-size:.72rem;color:var(--faint);margin-bottom:4px}
.cohort-facts dd{margin:0;font-size:.92rem;font-weight:500}
.cohort-facts s{color:var(--faint);font-weight:400;margin-left:4px}
.meter{display:block;height:4px;background:var(--line);border-radius:2px;margin-top:8px;overflow:hidden}
.meter i{display:block;height:100%;background:var(--ink)}
.cohort-cta{display:flex;flex-direction:column;align-items:flex-end;gap:12px}
.pill{display:inline-block;font-size:.72rem;font-weight:600;padding:4px 10px;border-radius:999px;border:1px solid var(--line);background:#fff;white-space:nowrap}
.pill-open{background:var(--mint);border-color:var(--mint)}
.pill-filling{background:#FEF3C7;border-color:#FDE68A;color:#92400E}
.pill-waitlist{background:var(--ink);border-color:var(--ink);color:#fff}
.pill-closed,.pill-soon{color:var(--muted)}
.empty{text-align:center;color:var(--muted);padding:30px 0}

.programs{margin-top:56px}
.programs-title{font-size:1.2rem;margin-bottom:16px}
.program-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.program-list li{display:flex;align-items:center;gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}
.program-text{flex:1;min-width:0}
.program-text b{display:block;font-weight:600}
.program-text small{display:block;color:var(--muted);font-size:.88rem}

/* ---------- knowledge (dark) ---------- */
.res-grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid rgba(255,255,255,.14)}
.res{padding:28px 26px 28px 0;border-bottom:1px solid rgba(255,255,255,.14)}
.res:nth-child(even){padding-left:26px;border-left:1px solid rgba(255,255,255,.14)}
.res-ico{display:inline-grid;place-items:center;width:34px;height:34px;border:1px solid rgba(34,211,238,.4);border-radius:6px;color:var(--mint);margin-bottom:16px}
.res h3{font-size:1.02rem;margin-bottom:6px;color:#fff}
.res p{font-size:.9rem;margin-bottom:10px}
.inline-form{display:flex;gap:10px;flex-wrap:wrap;margin-top:32px;max-width:520px}
.inline-form input{flex:1;min-width:220px;font:inherit;font-size:.95rem;padding:13px 14px;border-radius:var(--radius);border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.06);color:#fff}
.inline-form input::placeholder{color:#94A3B8}
.inline-form input:focus{outline:none;border-color:var(--mint)}

/* ---------- course page ---------- */
.modules{list-style:none;margin:56px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid rgba(255,255,255,.14)}
.modules li{padding:30px 30px 34px 0;border-bottom:1px solid rgba(255,255,255,.14)}
.modules li:not(:nth-child(3n+1)){padding-left:30px;border-left:1px solid rgba(255,255,255,.14)}
.mod-num{font-family:var(--mono);font-size:.8rem;color:var(--mint)}
.modules h3{font-size:1.12rem;margin:10px 0 8px;color:#fff}
.modules p{font-size:.9rem}
.rows{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.rows li{padding:18px 0;border-bottom:1px solid var(--line)}
.rows b{display:block;font-weight:600;margin-bottom:2px}
.rows span{color:var(--muted);font-size:.93rem}
.ticks{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.ticks li{display:flex;gap:12px;align-items:center;padding:15px 0;border-bottom:1px solid var(--line)}
.ticks li::before{content:"";width:18px;height:18px;flex-shrink:0;background:var(--mint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230F172A' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/11px no-repeat;border-radius:3px}
.how{list-style:none;counter-reset:how;margin:34px 0 0;padding:0;border-top:1px solid var(--line)}
.how li{counter-increment:how;display:grid;grid-template-columns:44px 1fr;padding:16px 0;border-bottom:1px solid var(--line)}
.how li::before{content:"0" counter(how);font-family:var(--mono);font-size:.8rem;color:var(--teal);grid-row:span 2;padding-top:2px}
.how b{font-weight:600}
.how span{color:var(--muted);font-size:.92rem}
.faq-wrap{display:grid;grid-template-columns:.7fr 1.3fr;gap:60px}
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:20px 0;font-weight:600;display:flex;justify-content:space-between;gap:20px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-weight:400;font-size:1.3rem;line-height:1;color:var(--muted);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 0 20px;color:var(--muted);max-width:640px}

/* ---------- forms ---------- */
.form{border:1px solid var(--line);border-radius:8px;padding:34px;background:#fff}
.fields{display:grid;grid-template-columns:1fr 1fr;gap:18px 20px;margin-bottom:26px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
.field label{font-size:.84rem;font-weight:600}
.field label small{font-weight:400;color:var(--faint)}
.field input,.field select,.field textarea{font:inherit;font-size:.95rem;color:var(--ink);width:100%;padding:12px 13px;border:1px solid #D3D8E0;border-radius:var(--radius);background:#fff;transition:border-color .2s,box-shadow .2s}
.field textarea{resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 3px var(--mint-soft)}
.contact{list-style:none;margin:34px 0 0;padding:0;border-top:1px solid var(--line)}
.contact li{display:flex;align-items:center;gap:12px;padding:15px 0;border-bottom:1px solid var(--line);font-weight:500}
.contact .i{color:var(--teal)}
.contact a:hover{color:var(--teal)}

/* thank-you page */
.narrow-wrap{max-width:720px}
.thanks p{margin-bottom:18px}
.ref{font-family:var(--mono);background:var(--mint-soft);padding:2px 8px;border-radius:4px}
.pay-box{border:1px solid var(--ink);border-radius:8px;padding:28px;margin:28px 0 16px}
.pay-box p{color:var(--muted)}

/* ---------- footer ---------- */
.site-footer{background:var(--dark);color:#CBD5E1;font-size:.9rem;padding:72px 0 30px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px}
.site-footer .logo{color:#fff;margin-bottom:14px}
.foot-brand p{max-width:260px}
.site-footer h4{font-family:var(--mono);font-size:.74rem;font-weight:500;color:#94A3B8;margin-bottom:16px}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.site-footer a:hover{color:var(--mint)}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;margin-top:60px;padding-top:24px;border-top:1px solid rgba(255,255,255,.1);font-size:.82rem}
.foot-legal{display:flex;gap:22px}


/* ---------- onboarding sections ---------- */
.nav-links>a.on{color:var(--ink);font-weight:600;box-shadow:inset 0 -2px 0 var(--mint)}
.asks{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.asks li{padding:18px 0;border-bottom:1px solid var(--line);font-size:1.12rem;font-weight:500;letter-spacing:-.01em}
.asks span{display:block;font-family:var(--mono);font-size:.72rem;font-weight:400;color:var(--faint);margin-bottom:4px;letter-spacing:0}
.step{display:block;font-family:var(--mono);font-size:.74rem;color:var(--teal);margin-bottom:6px}
.cohort-intro{margin-bottom:48px}
.mini-modules{list-style:none;margin:0;padding:0;border-top:1px solid var(--line);counter-reset:none}
.mini-modules li{display:flex;gap:18px;align-items:baseline;padding:15px 0;border-bottom:1px solid var(--line);font-weight:500}
.mini-modules span{font-family:var(--mono);font-size:.78rem;color:var(--teal)}
.sub-head{font-size:1.15rem;margin-bottom:16px}
.roadmap{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:28px;color:var(--muted);font-size:.9rem}
.faq-compact{margin-top:8px}
.faq-compact summary{font-size:.98rem;padding:16px 0}
.more{margin-top:14px}
.form-title{font-size:1.15rem;margin-bottom:20px}


/* ---------- knowledge ---------- */
.k-intro{margin-bottom:36px}
.k-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.k-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:8px;padding:22px;color:var(--ink);transition:border-color .2s,transform .2s}
a.k-card:hover{border-color:var(--ink);transform:translateY(-2px)}
.k-card .res-ico{border-color:var(--line);color:var(--teal);margin:14px 0 12px}
.k-card h3{font-size:1.02rem;margin-bottom:6px}
.k-card p{color:var(--muted);font-size:.9rem;flex:1;margin-bottom:14px}
.k-meta{font-family:var(--mono);font-size:.72rem;color:var(--faint)}
.k-go{display:inline-flex;align-items:center;gap:6px;font-weight:600;font-size:.88rem;color:var(--teal)}
.k-go .i{width:15px;height:15px}
div.k-card .k-go{color:var(--faint);font-weight:500}
.k-quote{margin:0;justify-content:space-between;background:var(--mint-soft);border-color:#B5ECF7}
.k-quote blockquote{margin:0 0 18px;font-size:1rem;font-weight:500;line-height:1.5}
.k-quote figcaption b{display:block;font-size:.9rem}
.k-quote figcaption span{font-size:.8rem;color:var(--muted)}
.k-grid-dark .k-card{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.14);color:#fff}
.k-grid-dark a.k-card:hover{border-color:var(--mint)}
.k-grid-dark .k-card h3{color:#fff}
.k-grid-dark .k-card p{color:#CBD5E1}
.k-grid-dark .res-ico{border-color:rgba(34,211,238,.4);color:var(--mint)}
.k-grid-dark .k-go{color:var(--mint)}
.k-grid-dark .k-meta{color:#94A3B8}
.k-grid-dark .k-quote{background:rgba(34,211,238,.1);border-color:rgba(34,211,238,.3)}
.k-head{padding:64px 0 32px}
.k-list{padding:0 0 88px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:34px}
.chips a{padding:8px 14px;border:1px solid var(--line);border-radius:999px;font-size:.88rem;font-weight:500;color:var(--ink-2)}
.chips a span{color:var(--faint);margin-left:4px;font-size:.8rem}
.chips a:hover{border-color:var(--ink)}
.chips a.on{background:var(--ink);border-color:var(--ink);color:#fff}
.chips a.on span{color:var(--mint)}
.crumb{margin-bottom:26px}
.prose{margin:36px 0;font-size:1.04rem}
.prose h2{font-size:1.35rem;margin:36px 0 12px}
.prose p{margin:0 0 16px;color:var(--ink-2)}
.prose ul{margin:0 0 16px;padding-left:20px;color:var(--ink-2)}
.prose li{margin-bottom:6px}
.article-cta{margin-top:56px;padding-top:28px;border-top:1px solid var(--line)}
.article-cta p{margin:0 0 10px}

/* ---------- contact options ---------- */
.ways{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin:36px 0 56px}
.way{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:8px;padding:26px;transition:border-color .2s,transform .2s}
.way:hover{border-color:var(--ink);transform:translateY(-2px)}
.way .res-ico{border-color:var(--line);color:var(--teal);margin-bottom:18px}
.way h3{font-size:1.15rem;margin-bottom:6px}
.way p{color:var(--muted);font-size:.93rem;flex:1;margin-bottom:16px}
.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;width:54px;height:54px;border-radius:50%;display:grid;place-items:center;background:#25D366;color:#fff;box-shadow:0 10px 24px rgba(15,23,42,.22);transition:transform .2s}
.wa-float:hover{transform:scale(1.06)}
.wa-float svg{width:28px;height:28px}

/* ---------- motion ---------- */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* ---------- responsive ---------- */
@media (max-width:1000px){
  .k-grid{grid-template-columns:1fr 1fr}
  .cohort{grid-template-columns:1fr;gap:22px}
  .cohort-cta{flex-direction:row;align-items:center;justify-content:flex-start;gap:22px}
  .modules{grid-template-columns:1fr 1fr}
  .modules li:not(:nth-child(3n+1)){padding-left:0;border-left:0}
  .modules li:nth-child(even){padding-left:30px;border-left:1px solid rgba(255,255,255,.14)}
  .cols4{grid-template-columns:1fr 1fr}
  .cols4 .col:nth-child(3){padding-left:0;border-left:0}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .nav{gap:16px}
  .nav-toggle{display:inline-flex}
  .nav-cta{display:none}
  .nav-links{position:absolute;top:68px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:#fff;border-bottom:1px solid var(--line);padding:6px 20px 20px;display:none;max-height:calc(100vh - 68px);overflow:auto}
  .nav-links.open{display:flex}
  .nav-links>a,.dd-top{padding:14px 0;border-bottom:1px solid var(--line);width:100%}
  .dd-top .i{display:none}
  .dd-panel{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;padding:4px 0 8px;min-width:0}
  .nav-links .nav-cta-mobile{display:inline-flex;margin-top:16px;border-bottom:0;padding:14px 20px}
  .hero-grid,.split,.faq-wrap{grid-template-columns:1fr}
  .hero-grid{padding:40px 0 28px;gap:12px}
  .hero-art{min-height:260px}
  .rings{right:-260px}
  .split{gap:48px}
  .section{padding:60px 0}
  .cols3{grid-template-columns:1fr}
  .cols3 .col{padding:30px 0!important;border-left:0!important;border-bottom:1px solid var(--line)}
  .col-art{height:130px}.col-art .art-svg{height:110px}
  .strip{flex-direction:column;align-items:flex-start;gap:14px}
}
@media (max-width:600px){
  .k-grid{grid-template-columns:1fr}
  .cols4,.modules,.res-grid,.cohort-facts,.fields{grid-template-columns:1fr}
  .cols4 .col,.modules li,.res{padding:24px 0!important;border-left:0!important}
  .cohort-facts{grid-template-columns:1fr 1fr}
  .cohort{padding:22px}
  .form{padding:24px 20px}
  .stat-card{min-width:0;right:0;top:10px}
  .hero-visual{width:100%}
  .facts{grid-template-columns:1fr 1fr}
  .facts div{padding:16px 0!important;border-left:0!important}
  .foot-grid{grid-template-columns:1fr}
  .btn{white-space:normal}
}

/* ---------- accounts (Google sign-in) ---------- */
.dd-top.on{color:var(--ink);font-weight:600;box-shadow:inset 0 -2px 0 var(--mint)}
.nav-signin{font-size:.92rem;font-weight:500;margin-left:auto;white-space:nowrap}
.nav-signin:hover{color:var(--teal)}
.nav-signin+.nav-cta,.account+.nav-cta{margin-left:16px}
.account{margin-left:auto}
.avatar{width:36px;height:36px;border-radius:50%;border:1px solid var(--line);background:var(--mint);color:var(--ink);font:600 .9rem var(--font);cursor:pointer}
.dd-right{left:auto;right:0;min-width:240px}
.acct{margin:0;padding:10px 10px 12px;border-bottom:1px solid var(--line);margin-bottom:6px}
.acct b{display:block;font-size:.92rem}
.acct small{color:var(--muted);font-size:.8rem;word-break:break-all}
.dd-panel form{margin:0}
.dd-panel button.dd-item{width:100%;background:none;border:0;font:inherit;font-size:.9rem;text-align:left;cursor:pointer;color:var(--ink)}
.nav-links .nav-account-mobile{display:none}
.btn-google{display:inline-flex;align-items:center;gap:12px;padding:13px 20px;border:1px solid #D3D8E0;border-radius:var(--radius);background:#fff;color:var(--ink);font-weight:600;font-size:.95rem;transition:border-color .2s,box-shadow .2s}
.btn-google:hover{border-color:var(--ink);box-shadow:0 6px 18px rgba(15,23,42,.08)}
.btn-google svg{width:20px;height:20px}
.signin-wrap{display:grid;place-items:center}
.signin-card{width:min(560px,100%);border:1px solid var(--line);border-radius:10px;padding:40px}
.signin-card .lead{margin-bottom:26px}
.signin-why{list-style:none;margin:28px 0 20px;padding:0;border-top:1px solid var(--line)}
.signin-why li{padding:12px 0 12px 28px;border-bottom:1px solid var(--line);position:relative;font-size:.93rem}
.signin-why li::before{content:"";position:absolute;left:0;top:15px;width:16px;height:16px;border-radius:3px;background:var(--mint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230F172A' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/10px no-repeat}
.small{font-size:.8rem}
.signin-gate .muted{margin-bottom:22px}
@media (max-width:860px){
  .nav-signin,.account{display:none}
  .nav-links .nav-account-mobile{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 0;border-bottom:1px solid var(--line);font-weight:500}
  .nav-account-mobile span{font-size:.85rem;color:var(--muted);word-break:break-all}
  .nav-account-mobile button{background:none;border:1px solid var(--line);border-radius:6px;padding:6px 12px;font:inherit;font-size:.85rem;cursor:pointer}
  .signin-card{padding:28px 22px}
}

/* ---------- contact section (conversion) ---------- */
.contact-section{background:linear-gradient(180deg,#fff 0%,var(--soft) 100%)}
.contact-grid{gap:64px}
.next-batch{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;margin:30px 0 8px;padding:20px 22px;border:1px solid var(--ink);border-radius:8px;background:#fff}
.next-batch p{margin:10px 0 2px}
.next-batch small{color:var(--muted);font-size:.86rem}
.talk-head{margin-top:36px}
.ways-compact{display:grid;grid-template-columns:1fr;gap:10px;margin:0}
.ways-compact .way{flex-direction:row;align-items:center;gap:14px;padding:14px 16px;background:#fff}
.ways-compact .way .res-ico{margin:0}
.ways-compact .way b{display:block;font-size:.95rem}
.ways-compact .way small{display:block;color:var(--muted);font-size:.84rem;word-break:break-word}
.form-raised{box-shadow:0 24px 60px rgba(15,23,42,.10);border-color:#D9DEE5}
.form-sub{margin:-12px 0 22px;font-size:.93rem}
.btn-block{width:100%}
.after-steps{list-style:none;counter-reset:a;margin:22px 0 0;padding:18px 0 0;border-top:1px solid var(--line);display:grid;gap:8px}
.after-steps li{counter-increment:a;font-size:.88rem;color:var(--muted);position:relative;padding-left:30px}
.after-steps li::before{content:counter(a);position:absolute;left:0;top:1px;width:20px;height:20px;border-radius:50%;background:var(--mint);color:var(--ink);font-size:.72rem;font-weight:700;display:grid;place-items:center}
.after-steps b{color:var(--ink);font-weight:600}
.quick-answers{margin-top:72px}
.faq-2col{display:grid;grid-template-columns:1fr 1fr;column-gap:48px;border-top:0}
.faq-2col details{border-top:1px solid var(--line);border-bottom:0}
@media (max-width:860px){.faq-2col{grid-template-columns:1fr}.contact-grid{gap:40px}}

.k-head-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}
.k-head-art .art-svg{width:100%;height:auto;max-width:420px;margin-left:auto}
@media (max-width:860px){.k-head-grid{grid-template-columns:1fr}.k-head-art{display:none}}

/* ---------- live course banner ---------- */
.live-banner{display:block;text-align:left;padding:0}
.live-banner .wrap{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:6px 10px;padding:10px 0;font-size:.88rem}
.live-banner:hover .lb-cta{text-decoration:underline}
.live-dot{width:8px;height:8px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 0 rgba(34,211,238,.7);animation:live-pulse 1.8s infinite}
.live-tag{font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;color:var(--mint)}
.lb-course{font-weight:600}
.lb-sep{color:#64748B}
.lb-batch,.lb-seats{color:#C9D3E0}
.lb-seats{color:#fff;font-weight:600}
.lb-cta{display:inline-flex;align-items:center;gap:4px;color:var(--mint);font-weight:600;margin-left:6px}
.lb-cta .i{width:14px;height:14px}
@keyframes live-pulse{0%{box-shadow:0 0 0 0 rgba(34,211,238,.7)}70%{box-shadow:0 0 0 8px rgba(34,211,238,0)}100%{box-shadow:0 0 0 0 rgba(34,211,238,0)}}
@media (prefers-reduced-motion:reduce){.live-dot{animation:none}}
@media (max-width:600px){.live-banner .lb-batch,.live-banner .lb-sep{display:none}.live-banner .wrap{font-size:.82rem}}

/* Brand wordmark: lowercase "etaliq" + cyan "x" */
.logo span{text-transform:none;letter-spacing:-.02em}
.logo b{font-weight:700;color:#06B6D4}
.site-footer .logo b{color:#22D3EE}

/* Policy pages + consent notes under forms */
.prose a,.form-legal a{color:var(--teal);text-decoration:underline;text-underline-offset:2px}
.form-legal{margin:12px 0 0;font-size:.8rem;color:var(--muted)}