/* AI w/ Greg — interactive course. GregLines system (Google Sans, two-tone headlines,
   hairlines, black pills, the sky) at a bigger, warmer scale, with Greg in it. */
@font-face{font-family:"Google Sans";src:url(/fonts/google-sans-latin.woff2) format("woff2");font-weight:400 700;font-display:swap;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:"Google Sans";src:url(/fonts/google-sans-latin-ext.woff2) format("woff2");font-weight:400 700;font-display:swap;unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,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:"Google Sans Code";src:url(/fonts/google-sans-code-latin.woff2) format("woff2");font-weight:400 600;font-display:swap;unicode-range:U+0000-00FF,U+2000-206F}
@font-face{font-family:"Google Sans Code";src:url(/fonts/google-sans-code-latin-ext.woff2) format("woff2");font-weight:400 600;font-display:swap;unicode-range:U+0100-02BA,U+1E00-1EFF}

:root{
  --bg:#F4F5F7;--surface:#fff;--sunk:#F6F7F9;
  --ink:#0E0F11;--ink-2:#5F646C;--muted:#62676F;--faint:#959BA3;
  --line:rgba(14,15,17,.08);--line-2:rgba(14,15,17,.15);
  --blue:#2F6FE4;--green:#16A06A;--green-bg:#E7F6EE;--amber:#B86E12;--amber-bg:#FDF4E6;--red:#D9434A;--red-bg:#FCEDEE;
  --accent:#2F6FE4;
  --mark:#FFF27A;
  --sky-1:#6F9FF2;--sky-2:#9DBEF5;--sky-3:#CADBF6;
  --lift:0 0 0 1px var(--line),0 1px 2px rgba(16,24,40,.04),0 24px 48px -24px rgba(16,24,40,.18);
  --lift-lg:0 0 0 1px var(--line),0 2px 4px rgba(16,24,40,.04),0 40px 80px -30px rgba(16,24,40,.30);
  --term:#0D1117;--term-ink:#E6EDF3;
  --sans:"Google Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:"Google Sans Code",ui-monospace,"SF Mono",SFMono-Regular,Menlo,monospace;
  --r:28px;--r-sm:16px;--wrap:1240px;--gut:clamp(18px,4vw,48px);
  --ease:cubic-bezier(.2,.7,.2,1);--spring:cubic-bezier(.34,1.56,.64,1);
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0E1013;--surface:#16191E;--sunk:#1B1F25;
  --ink:#EEF0F3;--ink-2:#A3AAB4;--muted:#A3AAB4;--faint:#6F7680;
  --line:rgba(255,255,255,.08);--line-2:rgba(255,255,255,.16);
  --green:#3DC489;--green-bg:rgba(61,196,137,.13);--amber:#E2A04A;--amber-bg:rgba(226,160,74,.12);--red:#F06A70;--red-bg:rgba(240,106,112,.12);
  --mark:rgba(255,230,80,.35);
  --sky-1:#1E3766;--sky-2:#1A2A48;--sky-3:#151D2C;
  --lift:0 0 0 1px var(--line),0 24px 48px -24px rgba(0,0,0,.6);
  --lift-lg:0 0 0 1px var(--line),0 40px 80px -30px rgba(0,0,0,.7);
  color-scheme:dark;
}}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--sans);font-size:18px;line-height:1.6;letter-spacing:-.005em;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
button{font:inherit;color:inherit;cursor:pointer}
p{margin:0}
h1,h2,h3{margin:0;font-weight:500}
:focus-visible{outline:2.5px solid var(--accent);outline-offset:3px;border-radius:10px}
.mono{font-family:var(--mono)}
.muted{color:var(--muted)}
.small{font-size:15px}
.center{text-align:center}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.narrow{max-width:760px}
.kicker{font-size:13px;letter-spacing:.07em;text-transform:uppercase;color:var(--ink-2)}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:12px;text-decoration:none}
.skip:focus{top:12px}
#main{outline:none;min-height:70vh}
.lead-s{font-size:20px;line-height:1.5;margin-top:10px}

/* ---------- buttons ---------- */
.btn,.ghost{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 24px;border-radius:999px;font-weight:500;font-size:17px;text-decoration:none;border:0;transition:transform .2s var(--spring),opacity .15s,background .15s,box-shadow .2s;white-space:nowrap}
.btn{background:var(--ink);color:var(--bg);box-shadow:0 8px 20px -10px rgba(14,15,17,.5)}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0) scale(.98)}
.btn:disabled{opacity:.25;cursor:not-allowed;transform:none;box-shadow:none}
.btn.lg,.ghost.lg{min-height:58px;padding:0 30px;font-size:18px}
.btn.sm{min-height:40px;padding:0 18px;font-size:15px}
.ghost{background:var(--surface);color:var(--ink);box-shadow:inset 0 0 0 1px var(--line-2)}
.ghost:hover{background:var(--sunk);transform:translateY(-1px)}
.ghost.sm{min-height:36px;padding:0 14px;font-size:14px}
.link{background:none;border:0;padding:0;color:var(--ink-2);text-decoration:underline;text-underline-offset:3px;font-size:15px}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.ctas.center{justify-content:center}
.pill{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;font-size:13px;font-weight:500;background:var(--sunk);box-shadow:inset 0 0 0 1px var(--line);color:var(--ink-2)}
.pill.ok{background:var(--green-bg);color:var(--green);box-shadow:none}
.pill .ic{width:14px;height:14px}

/* ---------- top bar ---------- */
.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px var(--gut);background:color-mix(in srgb,var(--bg) 78%,transparent);backdrop-filter:saturate(1.5) blur(16px);-webkit-backdrop-filter:saturate(1.5) blur(16px);border-bottom:1px solid transparent;transition:border-color .2s}
.topbar.scrolled{border-bottom-color:var(--line)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:500;font-size:18px;letter-spacing:-.01em}
.brand img{border-radius:9px}
.bar-right{display:flex;align-items:center;gap:8px}
.pill-progress{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:14px;color:var(--ink-2)}
.ring{--p:0;flex:none;width:20px;height:20px;border-radius:50%;background:conic-gradient(var(--green) calc(var(--p)*1%),var(--line-2) 0);-webkit-mask:radial-gradient(circle,transparent 5.5px,#000 6px);mask:radial-gradient(circle,transparent 5.5px,#000 6px)}
.ring.big{position:relative;width:76px;height:76px;background:conic-gradient(var(--accent) calc(var(--p)*1%),var(--line) 0);-webkit-mask:radial-gradient(circle,transparent 29px,#000 30px);mask:radial-gradient(circle,transparent 29px,#000 30px)}
.ring.big b{display:none}

/* ---------- hero ---------- */
.sky{position:relative;background:linear-gradient(180deg,var(--sky-1) 0%,var(--sky-2) 36%,var(--sky-3) 70%,var(--bg) 100%);overflow:hidden}
.clouds{position:absolute;inset:0;pointer-events:none}
.clouds span{position:absolute;border-radius:50%;background:radial-gradient(closest-side,rgba(255,255,255,.75),rgba(255,255,255,0));filter:blur(6px);animation:drift 60s linear infinite}
.clouds span:nth-child(1){width:620px;height:220px;top:8%;left:-10%;animation-duration:70s}
.clouds span:nth-child(2){width:480px;height:180px;top:30%;left:45%;animation-duration:90s;animation-delay:-30s;opacity:.8}
.clouds span:nth-child(3){width:760px;height:260px;top:58%;left:5%;animation-duration:110s;animation-delay:-60s;opacity:.9}
.clouds span:nth-child(4){width:380px;height:150px;top:16%;left:72%;animation-duration:80s;animation-delay:-10s;opacity:.7}
@keyframes drift{from{transform:translateX(-12vw)}to{transform:translateX(18vw)}}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .clouds span{opacity:.12!important}}
.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:clamp(24px,4vw,56px);align-items:end;padding-top:clamp(48px,7vw,96px)}
.hero-copy{padding-bottom:clamp(56px,8vw,112px)}
.hero h1{margin:16px 0 0;font-size:clamp(42px,5vw,72px);line-height:.98;letter-spacing:-.045em;font-weight:500}
.hero h1 span{display:block}
.hero h1 .two{color:color-mix(in srgb,var(--ink) 46%,transparent)}
.hero .lead{margin-top:26px;max-width:560px;font-size:clamp(19px,1.8vw,22px);line-height:1.5;color:color-mix(in srgb,var(--ink) 74%,transparent)}
.hero .kicker{color:color-mix(in srgb,var(--ink) 64%,transparent)}
.hero .link{margin-top:18px;display:inline-block}
.hero-copy>*{animation:rise .8s var(--ease) both}
.hero-copy>*:nth-child(2){animation-delay:.08s}.hero-copy>*:nth-child(3){animation-delay:.16s}.hero-copy>*:nth-child(4){animation-delay:.24s}
@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.hero-art{position:relative;align-self:end}
.hero-greg{position:relative;z-index:1;width:min(460px,100%);margin-left:auto;filter:drop-shadow(0 30px 40px rgba(20,40,90,.25));animation:rise 1s var(--ease) .1s both}
.hero-bubble{position:absolute;z-index:3;top:4%;left:-18%;max-width:260px;padding:14px 18px;border-radius:20px 20px 20px 6px;background:var(--surface);box-shadow:var(--lift-lg);font-size:16px;line-height:1.45;animation:pop 1s var(--spring) .7s both}
@keyframes blink{50%{opacity:0}}

.how{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:clamp(32px,5vw,56px)}
.how>div{background:var(--surface);padding:26px 28px;border-radius:var(--r);box-shadow:var(--lift)}
.how span{font-size:13px;color:var(--accent)}
.how b{display:block;margin-top:10px;font-weight:500;font-size:21px;letter-spacing:-.015em}
.how p{font-size:16.5px;color:var(--muted);margin-top:6px}

.resume{display:flex;gap:16px;align-items:stretch;margin-top:-34px;position:relative;z-index:2}
.resume-card{flex:1;display:flex;align-items:center;gap:22px;padding:20px 22px 20px 20px;border-radius:var(--r);background:var(--surface);box-shadow:var(--lift-lg);text-decoration:none;transition:transform .25s var(--spring)}
.resume-card:hover{transform:translateY(-3px)}
.resume-t{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.resume-t b{font-size:23px;font-weight:500;letter-spacing:-.02em;line-height:1.2}
.resume-t span:last-child{color:var(--muted);font-size:15.5px}
.level-chip{display:flex;flex-direction:column;justify-content:center;gap:4px;padding:18px 26px;border-radius:var(--r);background:var(--ink);color:var(--bg);text-decoration:none;box-shadow:var(--lift-lg)}
.level-chip .kicker{color:color-mix(in srgb,var(--bg) 60%,transparent)}
.level-chip b{font-size:22px;font-weight:500}
.intro-row{margin-top:clamp(28px,4vw,44px)}
.intro-row .row{background:var(--surface);border-radius:var(--r);box-shadow:var(--lift)}

/* ---------- modules ---------- */
.mods{margin-top:clamp(56px,8vw,104px)}
.sec-head{max-width:760px;margin-bottom:28px}
.sec-head h2{margin-top:10px;font-size:clamp(28px,3.6vw,42px);line-height:1.12;letter-spacing:-.03em}
.mod-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.mod-card{position:relative;display:flex;flex-direction:column;gap:12px;padding:30px 30px 26px;border-radius:var(--r);background:var(--surface);box-shadow:var(--lift);text-decoration:none;overflow:hidden;transition:transform .3s var(--spring),box-shadow .3s}
.mod-card::before{content:"";position:absolute;inset:0 0 auto;height:6px;background:var(--accent)}
.mod-card::after{content:"";position:absolute;right:-80px;top:-80px;width:220px;height:220px;border-radius:50%;background:radial-gradient(closest-side,color-mix(in srgb,var(--accent) 22%,transparent),transparent);transition:transform .5s var(--ease)}
.mod-card:hover{transform:translateY(-5px);box-shadow:var(--lift-lg)}
.mod-card:hover::after{transform:scale(1.3)}
.mod-top{display:flex;align-items:center;justify-content:space-between}
.mod-num{font-size:15px;font-weight:600;color:var(--accent)}
.mod-card h3{font-size:clamp(26px,2.6vw,32px);letter-spacing:-.03em;line-height:1.1}
.mod-sub{font-size:17px;color:var(--muted)}
.mod-card dl{margin:6px 0 0;display:grid;grid-template-columns:auto 1fr;gap:6px 14px;font-size:15.5px}
.mod-card dt{font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);padding-top:3px}
.mod-card dd{margin:0}
.mod-foot{margin-top:auto;padding-top:14px;display:flex;align-items:center;gap:14px;font-size:14px;color:var(--ink-2)}
.bar{flex:1;height:6px;border-radius:6px;background:var(--line);overflow:hidden}
.bar span{display:block;height:100%;border-radius:6px;background:var(--accent);transition:width .8s var(--ease)}
.bar.lg{height:8px;max-width:420px;margin-top:18px}
.bar.thin{height:4px;border-radius:0}
.bar.thin span{border-radius:0}
.bundle{margin-top:18px;display:grid;grid-template-columns:1.1fr 1.2fr auto;gap:28px;align-items:center;padding:30px 34px;border-radius:var(--r);background:var(--ink);color:var(--bg);box-shadow:var(--lift-lg)}
.bundle .kicker{color:color-mix(in srgb,var(--bg) 55%,transparent)}
.bundle h3{font-size:30px;letter-spacing:-.03em;margin-top:6px}
.bundle p{color:color-mix(in srgb,var(--bg) 70%,transparent);margin-top:4px}
.bundle .btn{background:var(--bg);color:var(--ink)}
.bundle-list{list-style:none;margin:0;padding:0;display:grid;gap:8px;font-size:16px}
.bundle-list li{display:flex;align-items:center;gap:10px}
.bundle-list .dot{width:10px;height:10px;border-radius:50%;background:var(--accent);flex:none}

/* ---------- about + offers ---------- */
.about{margin-top:clamp(56px,8vw,104px);display:grid;grid-template-columns:1.3fr 1fr;gap:18px}
.about-card{display:grid;grid-template-columns:200px 1fr;gap:28px;align-items:center;padding:26px;border-radius:var(--r);background:var(--surface);box-shadow:var(--lift)}
.about-card img{width:200px;height:240px;object-fit:cover;border-radius:20px}
.about-card h2{margin-top:8px;font-size:clamp(24px,2.6vw,32px);letter-spacing:-.03em;line-height:1.15}
.about-card p:last-child{margin-top:12px;color:var(--muted);font-size:16.5px}
.side-offers{display:grid;gap:18px}
.offer-tile{position:relative;display:flex;flex-direction:column;gap:6px;padding:24px 26px;border-radius:var(--r);background:var(--surface);box-shadow:var(--lift);text-decoration:none;transition:transform .3s var(--spring)}
.offer-tile:hover{transform:translateY(-4px)}
.offer-tile b{font-size:21px;font-weight:500;letter-spacing:-.015em;line-height:1.25}
.offer-tile p:not(.kicker){color:var(--muted);font-size:15.5px}
.offer-tile .arrow{margin-top:6px;font-weight:500}
.offer-tile.dark{background:#0B0D12;color:#EEF0F3}
.offer-tile.dark p:not(.kicker){color:#A3AAB4}
.offer-tile.dark .kicker{color:#8B949E}
.offer-tile img{width:40px;height:40px;border-radius:10px;margin-bottom:6px}
.foot{padding:56px var(--gut) 56px;color:var(--faint);font-size:15px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:10px}
.foot img{opacity:.75}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .foot img,:root:not([data-theme="light"]) .sig{filter:invert(1)}}

/* ---------- module page ---------- */
.mod-hero{position:relative;padding:clamp(30px,5vw,56px) 0 clamp(40px,6vw,72px);background:linear-gradient(180deg,color-mix(in srgb,var(--accent) 16%,var(--bg)),var(--bg));overflow:hidden}
.mod-hero::after{content:"";position:absolute;right:-10%;top:-40%;width:60vw;height:60vw;max-width:760px;max-height:760px;border-radius:50%;background:radial-gradient(closest-side,color-mix(in srgb,var(--accent) 22%,transparent),transparent);pointer-events:none}
.mod-hero .wrap{position:relative;z-index:1}
.mod-hero h1{margin-top:12px;font-size:clamp(42px,6vw,76px);line-height:1;letter-spacing:-.04em;animation:rise .7s var(--ease) both}
.mod-hero .lead{margin-top:18px;max-width:680px;font-size:clamp(18px,1.8vw,22px);color:var(--muted);animation:rise .7s var(--ease) .08s both}
.mod-meta{display:flex;flex-wrap:wrap;gap:18px;margin-top:22px;font-size:14px;color:var(--ink-2)}
.mod-hero .kicker{color:var(--accent)}
.map{padding-top:clamp(32px,5vw,56px)}
.part{margin-bottom:clamp(40px,6vw,64px)}
.part-head{margin-bottom:18px}
.part-head h2{margin-top:8px;font-size:clamp(28px,3.4vw,38px);letter-spacing:-.03em;line-height:1.12}
.part-head .sub{color:var(--muted);margin-top:6px;font-size:18px}
.rows{display:flex;flex-direction:column;background:var(--surface);border-radius:var(--r);box-shadow:var(--lift);overflow:hidden}
.rows .row+.row{border-top:1px solid var(--line)}
.row{display:grid;grid-template-columns:120px 1fr auto auto 40px;align-items:center;gap:18px;padding:22px 26px;text-decoration:none;transition:background .15s}
.row:hover{background:var(--sunk)}
.row:hover .row-t b{color:var(--accent)}
.row-k{font-size:12.5px;color:var(--faint);text-transform:uppercase;letter-spacing:.06em}
.row-t b{display:block;font-weight:500;font-size:20px;letter-spacing:-.015em;transition:color .15s}
.row-t span{display:block;font-size:15.5px;color:var(--muted);line-height:1.4;margin-top:3px}
.row-m{font-size:13px;color:var(--faint);white-space:nowrap}
.tag-skip{font-size:12px;padding:4px 10px;border-radius:999px;background:color-mix(in srgb,var(--accent) 12%,transparent);color:var(--accent);white-space:nowrap}
.st{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;font-size:12px;color:var(--faint);box-shadow:inset 0 0 0 1px var(--line)}
.st.ok{background:var(--green);color:#fff;box-shadow:none}
.st.lock{box-shadow:none}
.st .ic{width:18px;height:18px}
.row.doing .row-k{color:var(--accent)}
.row.locked .row-t b{color:var(--ink-2)}

/* ---------- lesson ---------- */
.lesson-top{position:sticky;top:64px;z-index:15}
.lesson{display:grid;grid-template-columns:300px minmax(0,1fr);gap:clamp(24px,3.4vw,48px);padding-top:30px;padding-bottom:96px;align-items:start}
.side{position:sticky;top:96px;max-height:calc(100vh - 116px);overflow:auto;padding-right:4px}
.back{display:inline-block;font-size:14px;color:var(--ink-2);text-decoration:none;margin-bottom:22px}
.back:hover{color:var(--ink)}
.side .kicker{color:var(--accent)}
.side-t{margin:6px 0 18px;font-size:23px;letter-spacing:-.02em;line-height:1.2}
.steps{list-style:none;margin:0;padding:0}
.steps a{display:flex;gap:12px;align-items:flex-start;padding:10px 12px;border-radius:14px;text-decoration:none;font-size:15.5px;line-height:1.4;color:var(--muted);transition:background .15s,color .15s}
.steps a:hover{background:var(--surface);color:var(--ink)}
.steps a.cur{background:var(--surface);color:var(--ink);box-shadow:0 0 0 1px var(--line),0 8px 20px -14px rgba(16,24,40,.3)}
.steps .dot{flex:none;display:grid;place-items:center;width:26px;height:26px;border-radius:50%;font-family:var(--mono);font-size:12px;box-shadow:inset 0 0 0 1.5px var(--line-2);transition:background .3s,transform .3s var(--spring)}
.steps a.cur .dot{box-shadow:inset 0 0 0 2px var(--accent);color:var(--accent)}
.steps a.done .dot{background:var(--green);color:#fff;box-shadow:none}
.steps .ic{width:14px;height:14px}
.steps .end{margin-top:8px}
.card{position:relative;background:var(--surface);border-radius:var(--r);box-shadow:var(--lift);padding:clamp(26px,4.4vw,60px);min-width:0;max-width:900px}
.enter{animation:enter .45s var(--ease) both}
@keyframes enter{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.dots{display:none;gap:5px;margin-bottom:20px}
.dots i{flex:1;height:5px;border-radius:5px;background:var(--line-2);transition:background .3s}
.dots i.done{background:var(--green)}
.dots i.cur{background:var(--accent)}
.card>.kicker{color:var(--accent)}
.h-step{margin:10px 0 26px;font-size:clamp(32px,4.4vw,52px);line-height:1.06;letter-spacing:-.035em;font-weight:500}
.h-sub{font-size:22px;font-weight:500;margin:0 0 10px}
.wm{position:absolute;right:24px;bottom:14px;font-size:11px;color:var(--faint);opacity:.5;pointer-events:none}

.test-banner{display:flex;align-items:center;gap:16px;margin:-6px 0 26px;padding:16px 20px;border-radius:var(--r-sm);text-decoration:none;background:var(--sunk);box-shadow:inset 0 0 0 1px var(--line);transition:transform .2s var(--spring),box-shadow .2s}
.test-banner:hover{transform:translateY(-2px);box-shadow:inset 0 0 0 1.5px var(--accent)}
.test-banner.strong{background:color-mix(in srgb,var(--accent) 9%,var(--surface));box-shadow:inset 0 0 0 1.5px color-mix(in srgb,var(--accent) 45%,transparent)}
.test-banner>span:nth-child(2){flex:1;display:flex;flex-direction:column;font-size:15.5px;color:var(--muted)}
.test-banner b{color:var(--ink);font-weight:500;font-size:17px}
.tb-ic{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:var(--accent);color:#fff;flex:none}
.tb-cta{font-weight:500;color:var(--accent);white-space:nowrap}

/* prose */
.prose{font-size:19.5px;line-height:1.65;-webkit-user-select:none;user-select:none}
.prose>*+*{margin-top:20px}
.prose h3{margin-top:34px;font-size:24px;font-weight:500;letter-spacing:-.02em}
.prose ul,.prose ol{padding-left:24px}
.prose li+li{margin-top:8px}
.prose li::marker{color:var(--accent)}
.prose strong{font-weight:600}
.prose a{color:var(--accent);text-underline-offset:3px}
.prose mark{background:linear-gradient(transparent 45%,var(--mark) 45%);color:inherit;padding:0 2px}
.prose code{font-family:var(--mono);font-size:.84em;background:var(--sunk);box-shadow:inset 0 0 0 1px var(--line);padding:2px 7px;border-radius:8px;-webkit-user-select:text;user-select:text}
.prose blockquote{margin:0;padding:6px 0 6px 20px;border-left:3px solid var(--accent);color:var(--ink-2);font-style:italic}
.prose figure{margin:28px 0}
.prose figure img{border-radius:var(--r-sm);box-shadow:0 0 0 1px var(--line),0 20px 40px -24px rgba(16,24,40,.3);width:100%;-webkit-user-drag:none}
.tbl{overflow-x:auto;border-radius:var(--r-sm);box-shadow:0 0 0 1px var(--line)}
.tbl table{width:100%;border-collapse:collapse;font-size:17px}
.tbl th,.tbl td{text-align:left;padding:13px 16px;vertical-align:top}
.tbl th{font-weight:500;background:var(--sunk);font-size:15px}
.tbl tbody tr td{border-top:1px solid var(--line)}

.box{border-radius:var(--r-sm);padding:20px 24px;background:var(--sunk);box-shadow:inset 0 0 0 1px var(--line)}
.box>*+*{margin-top:12px}
.box-t{font-family:var(--mono);font-size:12.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--ink-2)}
.box-remember{background:color-mix(in srgb,var(--accent) 8%,var(--surface));box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent) 25%,transparent)}
.box-remember .box-t{color:var(--accent)}
.box-remember::before{content:"🧠";float:right;font-size:22px;line-height:1}
.box-warn{background:var(--amber-bg);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--amber) 30%,transparent)}
.box-warn .box-t{color:var(--amber)}
.box-tip .box-t{color:var(--green)}
.box-expert{background:linear-gradient(135deg,color-mix(in srgb,#7C5CFF 8%,var(--surface)),var(--surface));box-shadow:inset 0 0 0 1px color-mix(in srgb,#7C5CFF 25%,transparent)}
.box-expert .box-t{color:#7C5CFF}

.greg-says{display:flex;gap:14px;align-items:flex-start}
.avatar{flex:none;width:48px;height:48px;border-radius:50%;object-fit:cover;object-position:50% 20%;box-shadow:0 0 0 3px var(--surface),0 0 0 4px var(--line-2)}
.bubble{position:relative;flex:1;padding:16px 20px;border-radius:6px 22px 22px 22px;background:color-mix(in srgb,var(--accent) 7%,var(--surface));box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent) 18%,transparent)}
.bubble .who{font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);margin-bottom:4px}
.bubble>*+*{margin-top:10px}
/* the learner's bubble (:::you), on the right */
.you-says{display:flex;flex-direction:row-reverse;gap:14px;align-items:flex-start}
.you-av{flex:none;display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:var(--sunk);box-shadow:0 0 0 3px var(--surface),0 0 0 4px var(--line-2);font-size:24px;line-height:1}
.you-says .bubble{flex:0 1 auto;max-width:82%;border-radius:22px 6px 22px 22px;background:var(--sunk);box-shadow:inset 0 0 0 1px var(--line-2)}
.you-says .bubble .who{color:var(--ink-2);text-align:right}
/* Claude Code screens (:::cc, :::receipt): colours taken from a real Claude Code 2.1 capture */
.cc-grid{display:grid;gap:16px}
.cc-grid.n2{grid-template-columns:repeat(2,minmax(0,1fr))}
.cc-shot{margin:0;display:flex;flex-direction:column;gap:8px;min-width:0}
.cc-shot figcaption{font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2)}
.cc-win{flex:1;border-radius:12px;overflow:hidden;background:#1b1b1d;color:#e8e8e8;box-shadow:0 18px 40px -22px rgba(0,0,0,.55),inset 0 0 0 1px rgba(255,255,255,.07);font:14px/1.55 "SF Mono",SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;letter-spacing:0;-webkit-user-select:text;user-select:text}
.cc-win.shell{background:#121316}
.cc-bar{display:flex;align-items:center;gap:7px;padding:9px 12px;background:#2a2a2d;border-bottom:1px solid rgba(255,255,255,.06)}
.cc-bar i{flex:none;width:11px;height:11px;border-radius:50%;background:#ff5f57}
.cc-bar i:nth-child(2){background:#febc2e}.cc-bar i:nth-child(3){background:#28c840}
.cc-bar span{flex:1;text-align:center;margin-right:40px;font-size:12px;color:#9a9a9a}
.cc-body{padding:14px 16px 12px}
.cc-body>div{white-space:pre-wrap;overflow-wrap:anywhere}
.cc-body>.gap{margin-top:12px}
.cc-dim{color:#9a9a9a}
.cc-head{display:flex;gap:14px;align-items:center;margin-bottom:12px;line-height:1.4}
.cc-clawd{flex:none;margin:0;color:#d77757;font:13px/1.02 Menlo,Consolas,"DejaVu Sans Mono",monospace;white-space:pre}
.cc-user{margin:2px -16px;padding:2px 16px 2px calc(16px + 1.3em);text-indent:-1.3em;background:#373737;color:#fff}
.cc-msg,.cc-tool{padding-left:1.3em;text-indent:-1.3em}
.cc-dot{color:#fff}.cc-dot.ok{color:#4eba65}
.cc-res{padding-left:1.3em;color:#9a9a9a}
.cc-work{color:#d77757}
.cc-verb{background:linear-gradient(90deg,#d77757 0 38%,#f4bca7 50%,#d77757 62% 100%);background-size:250% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:cc-shimmer 2.2s linear infinite}
.cc-spin::before{content:"✻";display:inline-block;width:1ch;animation:cc-spin 1.1s steps(1) infinite}
@keyframes cc-spin{0%{content:"·"}17%{content:"✢"}33%{content:"✳"}50%{content:"✶"}67%{content:"✻"}83%{content:"✽"}}
@keyframes cc-shimmer{from{background-position:110% 0}to{background-position:-110% 0}}
.cc-donel{color:#9a9a9a}
.cc-input{margin:12px -16px 0;padding:3px 16px;border-top:1px solid #6b6b6b;border-bottom:1px solid #6b6b6b}
.cc-cur{display:inline-block;width:.6em;height:1.15em;vertical-align:-.22em;margin-left:2px;background:#e8e8e8;animation:cc-blink 1.1s steps(1) infinite}
@keyframes cc-blink{50%{opacity:0}}
.cc-foot{padding:5px 2px 0;font-size:12.5px}
.cc-y{color:#ffc107}
.cc-opt.sel,.cc-chip{color:#b1b9f9}
.cc-q{font-weight:700}
.cc-grid.n2 .cc-win{font-size:13px}
.cc-sh .cc-cur{margin-left:.5em}
.cc-tree{padding-left:3ch}
.cc-agent{display:grid;grid-template-columns:auto auto minmax(0,1fr);gap:2ch;padding-left:2ch;font-size:12.5px}
.cc-agent>span:nth-child(3){text-align:right}
.cc-agent.main{display:block;margin-top:10px}
.cc-body>.cc-agent>span{white-space:nowrap}
.cc-body>.cc-agent>span:nth-child(3){overflow:hidden;text-overflow:ellipsis}
.hd-main{display:grid;grid-template-columns:minmax(170px,30%) minmax(0,1fr)}
.hd-side{padding:10px 0;border-right:1px solid #4a4a4a;font-size:12.5px;line-height:1.7}
.hd-h{padding:0 12px 6px;font-weight:700;color:#fff}
.hd-m{display:flex;justify-content:space-between;padding:4px 12px 0;font-weight:700}
.hd-m i{font-style:normal;color:#4eba65}
.hd-w{display:grid;grid-template-columns:1.4em minmax(0,1fr) auto;gap:.4em;padding:0 12px 0 22px}
.hd-w.on{background:#3a3a3d}.hd-w.on .hd-n{font-weight:700}
.hd-n{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hd-s.work{color:#e5c07b}.hd-s.wait{color:#ff6b6b}.hd-s.idle{color:#4eba65}
.hd-pane{min-width:0}
.hd-tabs{display:flex;gap:4px;padding:6px 10px;border-bottom:1px solid #4a4a4a;font-size:12px;color:#9a9a9a}
.hd-tabs span{padding:0 8px;border-radius:4px}.hd-tabs .on{background:#2f6fe4;color:#fff}
.hd-legend{margin:0;font:12px/1.5 var(--mono);color:var(--ink-2)}
@media (max-width:760px){.cc-grid.n2,.hd-main{grid-template-columns:1fr}.cc-ak{display:none}.cc-agent{gap:1ch;padding-left:1ch}.hd-side{border-right:0;border-bottom:1px solid #4a4a4a}.cc-win{font-size:12.5px}.cc-body{padding:12px 12px 10px}.cc-user,.cc-input{margin-left:-12px;margin-right:-12px}}
.offer{display:flex;gap:18px;align-items:flex-start;padding:22px 24px;border-radius:var(--r-sm);background:var(--surface);box-shadow:var(--lift)}
.offer>div{flex:1;display:flex;flex-direction:column;gap:10px;align-items:flex-start}
.offer .avatar{width:56px;height:56px}
.offer .logo{width:56px;height:56px;border-radius:14px}
.offer-coaching{background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 7%,var(--surface)),var(--surface))}
.offer-norc{background:#0B0D12;color:#EEF0F3;box-shadow:none}
.offer-norc .box-t{color:#8B949E}
.offer-norc .btn{background:#EEF0F3;color:#0B0D12}
.offer .btn{text-decoration:none}

.toggle{border-radius:var(--r-sm);box-shadow:inset 0 0 0 1px var(--line-2);background:var(--surface);transition:box-shadow .2s}
.toggle[open]{box-shadow:inset 0 0 0 1.5px color-mix(in srgb,var(--accent) 40%,transparent)}
.toggle summary{cursor:pointer;list-style:none;padding:16px 20px;font-weight:500;display:flex;gap:12px;align-items:center}
.toggle summary::-webkit-details-marker{display:none}
.toggle summary::before{content:"";flex:none;width:9px;height:9px;border-right:2px solid var(--ink-2);border-bottom:2px solid var(--ink-2);transform:rotate(-45deg);transition:transform .25s var(--ease)}
.toggle[open] summary::before{transform:rotate(45deg)}
.toggle>div{padding:0 20px 18px}
.toggle[open]>div{animation:enter .3s var(--ease)}
.toggle>div>*+*{margin-top:12px}

.code{position:relative;border-radius:var(--r-sm);background:var(--term);color:var(--term-ink)}
.code pre{margin:0;padding:20px 22px;padding-right:100px;overflow-x:auto;font-family:var(--mono);font-size:15.5px;line-height:1.6;-webkit-user-select:text;user-select:text}
.code code,.prose .code code,.check .code code{font-family:inherit;background:none;box-shadow:none;padding:0;border-radius:0;font-size:inherit;color:inherit}
.copy{position:absolute;top:11px;right:11px;min-height:34px;padding:0 14px;border-radius:999px;border:0;font-size:14px;font-weight:500;background:rgba(255,255,255,.13);color:#fff;transition:background .15s,transform .2s var(--spring)}
.copy:hover{background:rgba(255,255,255,.24)}
.copy:active{transform:scale(.94)}
.copy.ok{background:var(--green)}
.prompt{position:relative;border-radius:22px 22px 22px 6px;background:var(--sunk);box-shadow:inset 0 0 0 1px var(--line-2);padding:18px 22px;padding-right:104px}
.prompt::before{content:"→ Claude";display:block;font-family:var(--mono);font-size:11.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--faint);margin-bottom:6px}
.prompt-b{font-size:18px;-webkit-user-select:text;user-select:text;white-space:pre-wrap;word-break:break-word}
.prompt .copy{background:var(--ink);color:var(--bg)}
.prompt .copy:hover{background:var(--ink);opacity:.85}
.prompt .copy.ok{background:var(--green);color:#fff}
.os-tabs{border-radius:var(--r-sm);box-shadow:inset 0 0 0 1px var(--line-2);padding:16px 18px 18px}
.os-tabs .tabs{display:inline-flex;gap:4px;padding:4px;border-radius:999px;background:var(--sunk);box-shadow:inset 0 0 0 1px var(--line);margin-bottom:16px}
.os-tabs .tabs button{border:0;background:none;padding:6px 16px;border-radius:999px;font-size:15px;color:var(--ink-2)}
.os-tabs .tabs button[aria-selected="true"]{background:var(--surface);color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.08),0 0 0 1px var(--line)}
.os-body>*+*{margin-top:16px}
.os-tabs>.kicker{margin-bottom:10px}

/* ---------- checks ---------- */
.check{margin-top:36px;padding-top:30px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:16px}
.check.pop{animation:pop .55s var(--spring)}
@keyframes pop{0%{transform:scale(.97)}60%{transform:scale(1.01)}100%{transform:none}}
.check-l{font-weight:500;font-size:19px}
.wait{display:flex;align-items:center;gap:12px;font-size:16px;color:var(--ink-2)}
.pulse{width:12px;height:12px;border-radius:50%;background:var(--amber);animation:pulse 1.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--amber) 55%,transparent)}100%{box-shadow:0 0 0 14px transparent}}
.stuck{color:var(--muted)}
.stuck a{color:var(--accent);font-weight:500}
.ok-line{display:flex;align-items:center;gap:12px;padding:14px 18px;border-radius:var(--r-sm);background:var(--green-bg);color:var(--green);font-weight:500;font-size:17px;animation:pop .5s var(--spring)}
.ok-line.big{padding:18px 22px;font-size:18px}
.ok-line .ic{width:22px;height:22px;flex:none}
.warn-line{padding:16px 20px;border-radius:var(--r-sm);background:var(--amber-bg);color:var(--amber);font-weight:500}
.drop{display:flex;flex-direction:column;align-items:center;gap:6px;padding:34px 22px;border-radius:var(--r-sm);border:2px dashed var(--line-2);background:var(--sunk);cursor:pointer;text-align:center;transition:border-color .15s,background .15s,transform .2s var(--spring)}
.drop:hover{border-color:var(--accent)}
.drop .ic{width:30px;height:30px;color:var(--accent);margin-bottom:6px}
.drop b{font-size:19px;font-weight:500}
.drop span{font-size:15px;color:var(--muted)}
.drop.over{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 7%,var(--surface));transform:scale(1.01)}
.drop.err{border-color:var(--red)}
.bad{margin:0;padding:14px 18px 14px 36px;border-radius:var(--r-sm);background:var(--red-bg);color:var(--red);font-size:16px}
.bad-t{color:var(--red);min-height:1.2em;margin-top:8px}
.q{border:0;margin:0;padding:0}
.q+.q{margin-top:24px}
.q legend{font-weight:500;font-size:19px;margin-bottom:12px;padding:0}
.opt{display:block;width:100%;text-align:left;padding:15px 18px;margin-top:10px;border-radius:var(--r-sm);border:0;background:var(--surface);box-shadow:inset 0 0 0 1.5px var(--line-2);font-size:17.5px;line-height:1.4;transition:background .15s,box-shadow .15s,transform .2s var(--spring)}
.opt:hover:not(:disabled){background:var(--sunk);transform:translateX(3px)}
.opt:disabled{cursor:default}
.opt.sel{box-shadow:inset 0 0 0 2px var(--accent);background:color-mix(in srgb,var(--accent) 6%,var(--surface))}
.opt.right{background:var(--green-bg);box-shadow:inset 0 0 0 2px var(--green)}
.opt.wrong{background:var(--red-bg);box-shadow:inset 0 0 0 2px var(--red)}
.opt.idk{color:var(--muted);box-shadow:inset 0 0 0 1.5px var(--line);background:transparent}
.explain{margin-top:12px;font-size:16.5px;color:var(--ink-2)}
.confirm{display:flex;align-items:center;gap:14px;padding:16px 20px;border-radius:var(--r-sm);border:0;background:var(--surface);box-shadow:inset 0 0 0 1.5px var(--line-2);font-weight:500;font-size:17.5px;text-align:left;transition:box-shadow .15s,transform .2s var(--spring)}
.confirm:hover{box-shadow:inset 0 0 0 2px var(--accent);transform:translateY(-1px)}
.confirm .tick{flex:none;width:26px;height:26px;border-radius:8px;box-shadow:inset 0 0 0 2px var(--line-2);background:var(--surface)}
.order{display:flex;flex-direction:column;gap:14px}
.order-picked{margin:0;padding:0 0 0 0;list-style:none;counter-reset:o;display:flex;flex-direction:column;gap:8px;min-height:10px}
.order-picked li,.order-done li{counter-increment:o;display:flex;gap:12px;align-items:center;padding:12px 16px;border-radius:var(--r-sm);background:color-mix(in srgb,var(--accent) 7%,var(--surface));box-shadow:inset 0 0 0 1.5px color-mix(in srgb,var(--accent) 30%,transparent);font-size:17px}
.order-picked li::before,.order-done li::before{content:counter(o);display:grid;place-items:center;flex:none;width:26px;height:26px;border-radius:50%;background:var(--accent);color:#fff;font-family:var(--mono);font-size:13px}
.order-done{margin:0;padding:0;list-style:none;counter-reset:o;display:flex;flex-direction:column;gap:8px}
.order-pool{display:flex;flex-wrap:wrap;gap:10px}
.chip{padding:12px 16px;border-radius:999px;border:0;background:var(--surface);box-shadow:inset 0 0 0 1.5px var(--line-2);font-size:16.5px;transition:transform .2s var(--spring),box-shadow .15s}
.chip:hover{transform:translateY(-2px);box-shadow:inset 0 0 0 2px var(--accent)}
.order-msg{color:var(--red);min-height:1.2em}
.shake{animation:shake .45s}
@keyframes shake{20%{transform:translateX(-6px)}40%{transform:translateX(6px)}60%{transform:translateX(-4px)}80%{transform:translateX(3px)}}

.step-nav{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:44px;padding-top:26px;border-top:1px solid var(--line)}
.nav-r{display:flex;align-items:center;gap:18px;margin-left:auto}
.skip-l{font-size:15px}

/* done / locked / test / level */
.done-card{padding-top:64px;padding-bottom:64px}
.big-ok{display:grid;place-items:center;width:96px;height:96px;margin:0 auto 12px;border-radius:50%;background:var(--green);color:#fff;box-shadow:0 20px 40px -16px color-mix(in srgb,var(--green) 70%,transparent)}
.pop-in{animation:popIn .7s var(--spring) both}
@keyframes popIn{0%{opacity:0;transform:scale(.4) rotate(-8deg)}100%{opacity:1;transform:none}}
.big-ok.pending{background:var(--sunk);color:var(--ink-2);box-shadow:inset 0 0 0 1px var(--line-2)}
.big-ok .ic{width:44px;height:44px}
.badge{display:inline-flex;flex-direction:column;gap:4px;margin-top:30px;padding:22px 34px;border-radius:var(--r);background:linear-gradient(135deg,var(--accent),color-mix(in srgb,var(--accent) 55%,#fff));color:#fff;box-shadow:0 24px 48px -20px color-mix(in srgb,var(--accent) 70%,transparent)}
.badge b{font-size:30px;font-weight:500;letter-spacing:-.02em}
.badge .kicker{color:rgba(255,255,255,.8)}
.done-offers{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:40px;text-align:left}
.done-offers .mod-card dl{display:none}
.sig{width:180px;margin:40px auto 0;opacity:.8}
.locked-view{padding-top:80px;padding-bottom:80px}
.lock-ic{display:grid;place-items:center;width:72px;height:72px;margin:0 auto 20px;border-radius:50%;background:var(--surface);box-shadow:var(--lift);color:var(--accent)}
.lock-ic .ic{width:28px;height:28px}
.level{padding-top:clamp(40px,7vw,88px);padding-bottom:96px}
.level .bar{margin-bottom:28px}
.level .bar span{background:var(--blue)}
.h-q{margin:12px 0 26px;font-size:clamp(28px,3.6vw,40px);line-height:1.15;letter-spacing:-.03em}
.lv-opts{display:flex;flex-direction:column}
.level-ladder{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.level-ladder span{padding:8px 14px;border-radius:999px;background:var(--surface);box-shadow:inset 0 0 0 1px var(--line-2);font-size:15px}
.level-badge{display:inline-block;margin:18px auto 8px;padding:26px 44px;border-radius:var(--r);background:linear-gradient(135deg,#2F6FE4,#7C5CFF);color:#fff;box-shadow:0 30px 60px -24px rgba(60,80,220,.6)}
.level-badge b{font-size:clamp(34px,5vw,52px);font-weight:500;letter-spacing:-.03em}
.known{margin-top:56px;text-align:left}
.known .kicker{margin-bottom:12px}

/* confetti */
.confetti{position:fixed;inset:0;pointer-events:none;z-index:60}
.confetti i{position:absolute;width:9px;height:14px;border-radius:2px;animation:fly 1.3s cubic-bezier(.15,.6,.35,1) forwards}
@keyframes fly{0%{transform:translate(0,0) rotate(0);opacity:1}80%{opacity:1}100%{transform:translate(var(--dx),calc(var(--dy) + 260px)) rotate(var(--r));opacity:0}}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* dialog / toast */
dialog{border:0;padding:0;border-radius:var(--r);background:var(--surface);color:var(--ink);box-shadow:var(--lift-lg);width:min(480px,calc(100vw - 32px))}
dialog[open]{animation:pop .35s var(--spring)}
dialog::backdrop{background:rgba(14,15,17,.4);backdrop-filter:blur(4px)}
.dlg{position:relative;padding:32px}
.dlg>*+*{margin-top:14px}
.dlg-t{font-size:26px;letter-spacing:-.02em}
.dlg hr{border:0;border-top:1px solid var(--line);margin:24px 0}
.dlg .x{position:absolute;top:14px;right:14px;width:36px;height:36px;border-radius:50%;border:0;background:var(--sunk);font-size:20px;line-height:1}
.big-code{font-size:44px;letter-spacing:.14em;font-weight:500}
.restore{display:flex;gap:8px}
.restore input{flex:1;min-width:0;min-height:50px;padding:0 18px;border-radius:999px;border:0;box-shadow:inset 0 0 0 1px var(--line-2);background:var(--sunk);color:var(--ink);font-size:18px;letter-spacing:.12em;text-transform:uppercase}
.restore.mail input{letter-spacing:0;text-transform:none;font-size:17px}
.dlg .err{margin-top:8px;color:var(--red,#c0392b)}
.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,20px);opacity:0;z-index:70;padding:14px 22px;border-radius:999px;background:var(--ink);color:var(--bg);font-weight:500;font-size:16px;transition:opacity .25s,transform .3s var(--spring);pointer-events:none}
.toast.on{opacity:1;transform:translate(-50%,0)}
.boot{display:grid;place-items:center;min-height:60vh}
.spinner{width:30px;height:30px;border-radius:50%;border:3px solid var(--line-2);border-top-color:var(--ink);animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.ic{width:20px;height:20px}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .hero-grid{grid-template-columns:1fr;align-items:start}
  .hero-copy{padding-bottom:0}
  .hero-art{max-width:520px;margin:24px auto 0;width:100%}
  .hero-greg{width:min(380px,78%);margin:0 0 0 auto}
  .report{left:0;bottom:4%;width:min(340px,80%)}
  .hero-bubble{left:0;top:0}
  .about{grid-template-columns:1fr}
  .bundle{grid-template-columns:1fr;gap:18px}
  .resume{margin-top:24px}
}
@media (max-width:900px){
  .lesson{grid-template-columns:minmax(0,1fr);padding-top:18px}
  .side{position:static;max-height:none}
  .side .steps,.side .side-t,.side .kicker{display:none}
  .back{margin-bottom:12px}
  .dots{display:flex}
  .lesson-top{top:62px}
  .mod-grid{grid-template-columns:1fr}
  .done-offers{grid-template-columns:1fr}
}
@media (max-width:640px){
  body{font-size:17px}
  .how{grid-template-columns:1fr}
  .resume{flex-direction:column}
  .resume-card{flex-wrap:wrap}
  .resume-card .btn{width:100%}
  .ring.big{width:60px;height:60px;-webkit-mask:radial-gradient(circle,transparent 22px,#000 23px);mask:radial-gradient(circle,transparent 22px,#000 23px)}
  .row{grid-template-columns:1fr 36px;gap:4px 12px;padding:18px 18px}
  .row-k,.row-t,.tag-skip{grid-column:1}
  .tag-skip{justify-self:start;margin-top:4px}
  .row-m{display:none}
  .st{grid-column:2;grid-row:1 / span 3}
  .card{padding:24px 20px 34px;border-radius:22px}
  .prose{font-size:18px}
  .h-step{font-size:32px}
  .step-nav{flex-wrap:wrap}
  .step-nav .btn{flex:1}
  .nav-r{width:100%;justify-content:space-between}
  .code pre{padding-right:22px;padding-top:52px}
  .prompt{padding-right:22px;padding-bottom:60px}
  .prompt .copy{top:auto;bottom:12px}
  .pill-progress{display:none}
  .about-card{grid-template-columns:1fr}
  .about-card img{width:100%;height:260px}
  .hero-bubble{max-width:220px;font-size:14.5px}
  .term-body{font-size:12px;min-height:150px}
  .greg-says .avatar{width:40px;height:40px}
  .offer{flex-direction:column}
  .test-banner{flex-wrap:wrap}
  .ctas .btn.lg,.ctas .ghost.lg{width:100%}
  .mod-card{padding:26px 22px 22px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}

.stuck p+p{margin-top:6px}
.countdown{margin-top:18px;font-size:14px;color:var(--accent)}
.steps a.mastered .dot{background:var(--surface);color:var(--green);box-shadow:inset 0 0 0 2px var(--green)}
.express{margin-top:34px}
.express .prompt{margin-top:12px}
.express #scanState{margin-top:12px}
.feel{margin-top:34px}
.feel-b{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin-top:10px}

/* the path: welcome → 4 modules → destination */
.sec-head .sub{color:var(--muted);margin-top:10px;font-size:18px}
.path-start{margin-bottom:18px}
.path-start .kicker{margin:0 0 10px 4px}
.path-start .row{background:var(--surface);border-radius:var(--r);box-shadow:var(--lift)}
.path-end{margin-top:18px;display:flex;align-items:center;gap:clamp(16px,2.4vw,26px);padding:clamp(22px,3vw,32px) clamp(22px,3vw,36px);border-radius:var(--r);color:#EEF0F3;background:radial-gradient(120% 160% at 100% 0%,#2B3566 0%,#141A33 45%,#0B0D12 100%);box-shadow:var(--lift-lg);position:relative;overflow:hidden}
.path-end::after{content:"";position:absolute;inset:0;background-image:radial-gradient(1.5px 1.5px at 12% 30%,#fff8,transparent),radial-gradient(1px 1px at 40% 70%,#fff6,transparent),radial-gradient(1.5px 1.5px at 72% 22%,#fff7,transparent),radial-gradient(1px 1px at 88% 64%,#fff5,transparent),radial-gradient(1px 1px at 58% 40%,#fff5,transparent);pointer-events:none}
.path-end .moon{font-size:clamp(34px,4vw,46px);line-height:1;flex:none;animation:float 6s ease-in-out infinite}
.path-end .kicker{color:#9FB3FF}
.path-end b{display:block;margin-top:6px;font-size:clamp(22px,2.6vw,32px);font-weight:500;letter-spacing:-.025em;line-height:1.18}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* the learner's goal */
.goal-wrap{margin-top:18px}
.goal-card{display:flex;align-items:center;gap:18px;padding:18px 20px 18px 22px;border-radius:var(--r);background:var(--surface);box-shadow:var(--lift);position:relative;overflow:hidden}
.goal-card::before{content:"";position:absolute;inset:0 auto 0 0;width:5px;background:var(--accent)}
.goal-card.in-check{margin-top:14px;box-shadow:inset 0 0 0 1px var(--line-2)}
.goal-ic{font-size:30px;line-height:1;flex:none}
.goal-t{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px}
.goal-t b{font-size:21px;font-weight:500;letter-spacing:-.015em;line-height:1.25}
.goal-t span{color:var(--muted);font-size:15.5px}
.goal-card .ghost{flex:none;min-height:42px}
.goal-form{display:flex;flex-direction:column;gap:12px}
.goal-form .goal-task{width:100%;min-height:56px;padding:0 18px;border-radius:16px;border:0;background:var(--surface);color:var(--ink);font:inherit;font-size:18px;box-shadow:inset 0 0 0 1.5px var(--line-2);transition:box-shadow .15s}
.goal-form .goal-task:focus{outline:none;box-shadow:inset 0 0 0 2px var(--accent)}
.goal-chips{display:flex;flex-wrap:wrap;gap:8px}
.goal-chips .chip{padding:8px 14px;font-size:15px}
.goal-form .check-l{margin-top:6px}
.seg{display:flex;flex-wrap:wrap;gap:8px}
.seg label{cursor:pointer}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg span{display:inline-flex;align-items:center;min-height:44px;padding:0 16px;border-radius:999px;background:var(--surface);box-shadow:inset 0 0 0 1.5px var(--line-2);font-size:15.5px;transition:background .15s,color .15s,box-shadow .15s}
.seg input:checked+span{background:var(--ink);color:var(--bg);box-shadow:none}
.seg input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}
.goal-err{color:var(--red)}
.goal-form .btn{align-self:flex-start;margin-top:6px}

/* markdown :::buttons */
.md-buttons{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}
.prose .md-buttons a.btn{color:var(--bg);text-decoration:none}
.prose .md-buttons a.ghost{color:var(--ink);text-decoration:none}
@media (max-width:640px){.goal-card{flex-wrap:wrap}.goal-card .ghost{width:100%}.goal-form .btn{width:100%}.md-buttons a{width:100%;white-space:normal;text-align:center}}

/* Continue: waiting for the step, still clickable (it explains what to do) */
.btn.is-waiting{opacity:.45;box-shadow:none}
.btn.is-waiting:hover{opacity:.6}
.nudge{margin-top:12px;padding:10px 14px;border-radius:12px;background:var(--amber-bg);color:var(--amber);font-weight:500}
.ghost.danger{color:var(--red);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--red) 40%,transparent)}

/* review mode */
.rv-add{position:absolute;z-index:60;padding:9px 14px;border:0;border-radius:999px;background:var(--ink);color:var(--bg);font:inherit;font-size:15px;font-weight:500;box-shadow:0 10px 28px -8px rgba(0,0,0,.45);cursor:pointer;animation:popIn .25s var(--spring)}
.rv-panel{position:fixed;right:16px;bottom:16px;z-index:55;width:min(380px,calc(100vw - 32px));max-height:min(70vh,640px);display:flex;flex-direction:column;border-radius:20px;background:var(--surface);box-shadow:var(--lift-lg);overflow:hidden}
.rv-panel.closed .rv-body{display:none}
.rv-head{display:flex;align-items:center;gap:10px;width:100%;padding:14px 18px;border:0;background:var(--ink);color:var(--bg);font:inherit;font-weight:500;cursor:pointer;text-align:left}
.rv-head span:first-child{flex:1}
.rv-n{min-width:26px;padding:2px 8px;border-radius:999px;background:color-mix(in srgb,var(--bg) 18%,transparent);text-align:center;font-size:13px}
.rv-body{padding:14px 16px 16px;overflow:auto;display:flex;flex-direction:column;gap:10px}
.rv-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px;counter-reset:rv}
.rv-list li{position:relative;padding:10px 34px 10px 12px;border-radius:12px;background:var(--sunk);font-size:14.5px;counter-increment:rv}
.rv-list li::before{content:counter(rv) ". ";font-weight:500}
.rv-list a{font-size:12px;color:var(--muted);text-decoration:none;display:inline}
.rv-list q{display:block;margin-top:4px;color:var(--ink-2);font-style:italic}
.rv-list p{margin-top:4px}
.rv-del{position:absolute;top:6px;right:6px;width:26px;height:26px;border:0;border-radius:50%;background:transparent;color:var(--muted);font-size:18px;cursor:pointer}
.rv-del:hover{background:var(--line)}
.rv-actions{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:4px}
.rv-actions .link{margin-left:auto}
.rv-q{margin:10px 0;padding:10px 14px;border-left:3px solid var(--accent);background:var(--sunk);border-radius:0 10px 10px 0;font-style:italic}
#rvText{width:100%;min-height:110px;padding:12px 14px;border:0;border-radius:14px;background:var(--surface);color:var(--ink);font:inherit;font-size:16px;box-shadow:inset 0 0 0 1.5px var(--line-2);resize:vertical}
#rvText:focus{outline:none;box-shadow:inset 0 0 0 2px var(--accent)}
mark.rv-mark{background:color-mix(in srgb,#FFB020 38%,transparent);border-radius:3px;padding:0 1px}
mark.rv-mark::after{content:attr(data-n);display:inline-block;margin-left:3px;padding:0 5px;border-radius:999px;background:#E8772E;color:#fff;font-size:11px;font-weight:600;vertical-align:super;line-height:1.5}
body.reviewing main{padding-bottom:120px}
@media (max-width:640px){.rv-panel{right:8px;left:8px;bottom:8px;width:auto;max-height:48vh}}
body.reviewing main,body.reviewing main *{-webkit-user-select:text;user-select:text}

/* ---- visual blocks in lessons ---- */
.v-title{margin:26px 0 12px;font-family:var(--mono);font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.v-hero{margin:8px 0 26px;padding:clamp(24px,3.4vw,40px);border-radius:24px;color:#fff;background:radial-gradient(120% 140% at 0% 0%,color-mix(in srgb,var(--accent) 85%,#fff 0%) 0%,color-mix(in srgb,var(--accent) 60%,#0B0D12) 55%,#0B0D12 100%);box-shadow:var(--lift-lg);position:relative;overflow:hidden}
.v-hero::after{content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.22),transparent 70%)}
.v-hero p{color:#fff;margin:0}
.v-hero p+p{margin-top:12px;color:rgba(255,255,255,.82);font-size:.92em}
.v-hero h3,.v-hero p:first-child:not(.v-hero-k),.v-hero .v-hero-k+p{font-size:clamp(23px,2.6vw,31px);line-height:1.22;letter-spacing:-.02em;font-weight:500}
.v-hero-k{font-family:var(--mono);font-size:12.5px!important;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.7)!important;margin-bottom:10px!important}
.v-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin:14px 0 22px}
.v-cards[data-n="2"],.v-cards[data-n="4"]{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:560px){.v-cards[data-n="2"],.v-cards[data-n="4"]{grid-template-columns:1fr}}
.prose.after{margin-top:18px}
.v-card{padding:18px 18px 16px;border-radius:18px;background:var(--surface);box-shadow:inset 0 0 0 1px var(--line-2);transition:transform .25s var(--spring),box-shadow .2s}
.v-card:hover{transform:translateY(-3px);box-shadow:inset 0 0 0 1.5px var(--accent),0 14px 30px -18px rgba(16,24,40,.35)}
.v-card .v-ic{display:grid;place-items:center;width:46px;height:46px;border-radius:14px;background:color-mix(in srgb,var(--accent) 12%,var(--surface));font-size:24px;margin-bottom:12px}
.v-card b{display:block;font-weight:500;font-size:17.5px;line-height:1.3;letter-spacing:-.01em}
.v-card p{margin:5px 0 0;font-size:15.5px;line-height:1.5;color:var(--ink-2)}
.v-steps{list-style:none;margin:14px 0 24px;padding:0;display:grid;gap:10px;counter-reset:none}
.v-steps li{display:flex;gap:16px;align-items:flex-start;padding:16px 18px;border-radius:18px;background:var(--sunk);position:relative}
.v-steps li+li::before{content:"";position:absolute;left:39px;top:-11px;width:2px;height:12px;background:color-mix(in srgb,var(--accent) 45%,transparent)}
.v-num{flex:none;display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--accent);color:#fff;font-weight:600;font-size:18px;box-shadow:0 8px 18px -8px color-mix(in srgb,var(--accent) 80%,transparent)}
.v-steps b{display:block;font-weight:500;font-size:17.5px;line-height:1.3}
.v-steps p{margin:4px 0 0;font-size:15.5px;line-height:1.5;color:var(--ink-2)}
.v-vs{margin:14px 0 24px;border-radius:20px;overflow:hidden;box-shadow:inset 0 0 0 1px var(--line-2)}
.v-vs-h,.v-vs-r{display:grid;grid-template-columns:1fr 1fr}
.v-vs-h span{padding:14px 18px;font-weight:600;font-size:16.5px;background:var(--sunk)}
.v-vs-h span.win{background:color-mix(in srgb,var(--accent) 14%,var(--surface));color:var(--ink)}
.v-vs-r span{padding:12px 18px;font-size:15.5px;line-height:1.45;border-top:1px solid var(--line)}
.v-vs-r span.win{background:color-mix(in srgb,var(--accent) 5%,var(--surface));font-weight:500}
.v-bars{margin:14px 0 24px;padding:20px 22px;border-radius:20px;background:var(--sunk)}
.v-bars .v-title{margin-top:0}
.v-bar+.v-bar{margin-top:14px}
.v-bar-l{font-size:15.5px;color:var(--ink-2);margin-bottom:6px}
.v-bar-t{height:38px;border-radius:12px;background:var(--line)}
.v-bar-t span{display:flex;align-items:center;justify-content:flex-end;height:100%;width:var(--w);min-width:64px;padding:0 12px;border-radius:12px;background:linear-gradient(90deg,color-mix(in srgb,var(--accent) 65%,#fff),var(--accent));color:#fff;animation:barIn 1s var(--ease) var(--d) both}
.v-bar:last-child .v-bar-t span{background:linear-gradient(90deg,#FFB020,#E8772E)}
.v-bar-t b{font-size:15px;font-weight:600}
@keyframes barIn{from{width:0;opacity:.4}}
.v-packs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:14px 0 22px}
.v-pack{position:relative;display:flex;flex-direction:column;gap:6px;padding:20px 20px 18px;border-radius:20px;background:var(--surface);box-shadow:inset 0 0 0 1px var(--line-2);text-decoration:none!important;color:var(--ink)!important;overflow:hidden;transition:transform .25s var(--spring),box-shadow .2s}
.v-pack::before{content:"";position:absolute;inset:0 0 auto 0;height:5px;background:var(--accent)}
.v-pack::after{content:"";position:absolute;right:-40px;top:-40px;width:140px;height:140px;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--accent) 22%,transparent),transparent 70%)}
.v-pack:hover{transform:translateY(-4px);box-shadow:inset 0 0 0 1.5px var(--accent),0 18px 36px -20px rgba(16,24,40,.4)}
.v-pack-n{font-family:var(--mono);font-size:13px;color:var(--accent);font-weight:600}
.v-pack-b{align-self:flex-start;padding:3px 10px;border-radius:999px;background:color-mix(in srgb,var(--accent) 13%,var(--surface));color:var(--accent);font-size:12.5px;font-weight:600}
.v-pack b{font-size:20px;font-weight:500;letter-spacing:-.02em;line-height:1.2}
.v-pack p{margin:0;font-size:15px;line-height:1.5;color:var(--ink-2)}
@media (max-width:640px){.v-packs{grid-template-columns:1fr}.v-vs-h span,.v-vs-r span{padding:11px 12px;font-size:14.5px}}

/* ---- one page per chapter ---- */
.page{position:relative;min-width:0;max-width:920px;background:var(--surface);border-radius:var(--r);box-shadow:var(--lift);padding:0 clamp(22px,4vw,56px) clamp(30px,4vw,52px);overflow:hidden}
.cover{position:relative;display:flex;gap:clamp(16px,2.4vw,26px);align-items:center;margin:0 calc(-1 * clamp(22px,4vw,56px)) 30px;padding:clamp(28px,4vw,48px) clamp(22px,4vw,56px);color:#fff;background:radial-gradient(130% 160% at 0% 0%,color-mix(in srgb,var(--accent) 92%,#fff) 0%,color-mix(in srgb,var(--accent) 70%,#0B0D12) 52%,#0B0D12 100%);overflow:hidden}
.cover::after{content:"";position:absolute;right:-80px;bottom:-120px;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.18),transparent 68%)}
.cover-ic{flex:none;display:grid;place-items:center;width:clamp(68px,8vw,92px);height:clamp(68px,8vw,92px);border-radius:26px;background:rgba(255,255,255,.14);box-shadow:inset 0 0 0 1px rgba(255,255,255,.22);font-size:clamp(36px,4.4vw,48px);animation:float 6s ease-in-out infinite}
.cover-t{position:relative;z-index:1;min-width:0}
.cover .kicker{color:rgba(255,255,255,.72)}
.cover h1{margin:8px 0 0;font-size:clamp(30px,4vw,48px);line-height:1.06;letter-spacing:-.035em;font-weight:500;color:#fff}
.cover-goal{margin:10px 0 0;font-size:clamp(16.5px,1.6vw,19px);line-height:1.45;color:rgba(255,255,255,.86);max-width:640px}
.cover-meta{margin:14px 0 0;font-size:12.5px;color:rgba(255,255,255,.65)}
.os-switch{display:inline-flex;align-items:center;flex-wrap:wrap;gap:4px;margin:14px 0 0;padding:4px 4px 4px 14px;border-radius:999px;background:rgba(255,255,255,.12);box-shadow:inset 0 0 0 1px rgba(255,255,255,.2);color:rgba(255,255,255,.78)}
.os-switch span{margin-right:6px;font-size:13px}
.os-switch button{border:0;background:none;color:rgba(255,255,255,.85);padding:5px 12px;border-radius:999px;font-size:13px}
.os-switch button[aria-pressed="true"]{background:#fff;color:#0B0D12}
.phone-note{margin:0 0 22px;padding:12px 16px;border-radius:14px;background:var(--amber-bg);color:var(--amber);font-size:15px;font-weight:500}
.video{position:relative;aspect-ratio:16/9;margin:0 0 30px;border-radius:20px;overflow:hidden;background:#000;box-shadow:var(--lift)}
.video iframe,.video video{position:absolute;inset:0;width:100%;height:100%;border:0}
.sec{position:relative;padding:34px 0 8px;scroll-margin-top:90px}
.sec+.sec{border-top:1px solid var(--line)}
.sec-t{display:flex;gap:14px;align-items:flex-start;margin:0 0 18px;font-size:clamp(23px,2.5vw,30px);line-height:1.18;letter-spacing:-.025em;font-weight:500}
.sec-n{flex:none;display:grid;place-items:center;width:36px;height:36px;margin-top:-1px;border-radius:50%;font-family:var(--mono);font-size:14px;font-weight:600;color:var(--accent);box-shadow:inset 0 0 0 2px color-mix(in srgb,var(--accent) 55%,transparent);transition:background .3s,transform .3s var(--spring)}
.sec.is-done .sec-n{background:var(--green);color:#fff;box-shadow:none}
.sec-n .ic{width:18px;height:18px}
.sec-end{display:block;height:1px}
.sec .check{margin-top:26px}
.page-nav{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:40px;padding-top:26px;border-top:1px solid var(--line);flex-wrap:wrap}
.pend{color:var(--muted)}
.pend .skip-l{color:var(--muted)}
.page .wm{bottom:12px}
/* done screen */
.done-visual{position:relative;width:132px;height:132px;margin:0 auto 30px}
.done-ic{display:grid;place-items:center;width:100%;height:100%;border-radius:36px;font-size:64px;background:radial-gradient(120% 120% at 0% 0%,color-mix(in srgb,var(--accent) 30%,var(--surface)),color-mix(in srgb,var(--accent) 12%,var(--surface)));box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent) 30%,transparent),0 24px 48px -24px color-mix(in srgb,var(--accent) 70%,transparent)}
.done-tick{position:absolute;right:-10px;bottom:-10px;display:grid;place-items:center;width:52px;height:52px;border-radius:50%;background:var(--green);color:#fff;box-shadow:0 0 0 5px var(--surface)}
.done-visual.pending .done-tick{background:var(--amber)}
.done-tick .ic{width:26px;height:26px}
.done-name{margin:-14px 0 8px;font-size:clamp(19px,2vw,23px);font-weight:500;color:var(--ink-2)}
.next-card{display:flex;align-items:center;gap:18px;margin:30px auto 0;max-width:640px;padding:18px 20px;border-radius:22px;text-align:left;text-decoration:none;color:var(--ink);background:var(--surface);box-shadow:inset 0 0 0 1.5px color-mix(in srgb,var(--accent) 40%,transparent),0 18px 40px -26px rgba(16,24,40,.45);transition:transform .25s var(--spring)}
.next-card:hover{transform:translateY(-3px)}
.next-ic{flex:none;display:grid;place-items:center;width:58px;height:58px;border-radius:18px;font-size:30px;background:color-mix(in srgb,var(--accent) 14%,var(--surface))}
.next-t{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.next-t .kicker{color:var(--accent)}
.next-t b{font-size:20px;font-weight:500;letter-spacing:-.015em;line-height:1.25}
.next-t span:last-child:not(.kicker){color:var(--muted);font-size:15px}
.next-card .btn{flex:none}
.feel{display:flex;align-items:center;justify-content:center;gap:6px;margin-top:30px}
.feel .muted{margin-right:6px}
.feel-e{width:40px;height:40px;border:0;border-radius:50%;background:transparent;font-size:22px;cursor:pointer;transition:transform .2s var(--spring),background .15s}
.feel-e:hover{transform:scale(1.15);background:var(--sunk)}
@media (max-width:900px){.page{padding:0 18px 28px}.cover{margin:0 -18px 24px;padding:26px 18px}}
@media (max-width:640px){.next-card{flex-wrap:wrap}.next-card .btn{width:100%}.cover{flex-direction:column;align-items:flex-start}}


/* ---- landing ---- */
.report{position:absolute;z-index:2;left:-34%;bottom:6%;width:min(370px,92%);padding:16px 16px 14px;border-radius:22px;background:var(--surface);box-shadow:0 30px 60px -20px rgba(10,20,50,.45),0 0 0 1px var(--line);animation:rise 1s var(--ease) .45s both}
.report-h{display:flex;gap:12px;align-items:center;margin-bottom:10px}
.report-sun{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:#FFF3D6;font-size:22px;flex:none}
.report-h b{display:block;font-size:15.5px;font-weight:500;line-height:1.25}
.report-h .mono{font-size:11px;color:var(--faint)}
.report ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.report li{display:flex;gap:10px;align-items:center;padding:8px 10px;border-radius:12px;background:var(--sunk);font-size:14px;line-height:1.35;animation:rise .6s var(--ease) var(--d) both}
.report li.wait{background:var(--amber-bg)}
.r-ic{flex:none;font-size:15px}
.report-f{margin-top:10px;text-align:right;animation:rise .6s var(--ease) var(--d) both}
.report-f .btn{min-height:36px;padding:0 14px;font-size:14px;pointer-events:none}
.hero-stats{list-style:none;margin:30px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.hero-stats li{display:flex;align-items:baseline;gap:8px;padding:10px 16px;border-radius:999px;background:color-mix(in srgb,var(--surface) 78%,transparent);backdrop-filter:blur(6px);box-shadow:inset 0 0 0 1px var(--line)}
.hero-stats b{font-size:18px;font-weight:600;letter-spacing:-.01em}
.hero-stats span{font-size:14.5px;color:var(--ink-2)}
.hero .phone-note{margin-top:18px}
.learn,.why,.faq{margin-top:clamp(56px,8vw,104px)}
.learn-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.learn-card{padding:26px 26px 24px;border-radius:var(--r);background:var(--surface);box-shadow:var(--lift);transition:transform .3s var(--spring)}
.learn-card:hover{transform:translateY(-4px)}
.learn-card.soft{background:color-mix(in srgb,var(--surface) 60%,transparent);box-shadow:inset 0 0 0 1px var(--line-2)}
.learn-ic{display:grid;place-items:center;width:52px;height:52px;border-radius:16px;background:var(--sunk);font-size:26px;margin-bottom:14px}
.learn-card b{display:block;font-size:20px;font-weight:500;letter-spacing:-.015em;line-height:1.25}
.learn-card p{margin-top:8px;font-size:16px;line-height:1.5;color:var(--ink-2)}
.packs{display:grid;gap:22px}
.pack{position:relative;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(22px,3.4vw,48px);padding:clamp(26px,3.6vw,46px);border-radius:32px;background:var(--surface);box-shadow:var(--lift-lg);overflow:hidden}
.pack::before{content:"";position:absolute;inset:0 0 auto 0;height:6px;background:var(--accent)}
.pack::after{content:"";position:absolute;right:-120px;top:-120px;width:360px;height:360px;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--accent) 16%,transparent),transparent 70%);pointer-events:none}
.pack.flip .pack-l{order:2}
.pack-big{position:absolute;right:28px;bottom:-34px;font-size:clamp(120px,14vw,190px);font-weight:700;line-height:1;color:color-mix(in srgb,var(--accent) 9%,transparent);pointer-events:none}
.pack.flip .pack-big{right:auto;left:28px}
.pack-l,.pack-r{position:relative;z-index:1;min-width:0}
.pack-top{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.pack-n{font-size:13px;font-weight:600;color:var(--accent);letter-spacing:.06em;text-transform:uppercase}
.pack-badge{padding:4px 12px;border-radius:999px;background:color-mix(in srgb,var(--accent) 13%,var(--surface));color:var(--accent);font-size:13px;font-weight:600}
.pack h3{margin:14px 0 0;font-size:clamp(30px,3.6vw,44px);line-height:1.05;letter-spacing:-.035em;font-weight:500}
.pack-sub{margin-top:12px;font-size:18px;line-height:1.5;color:var(--ink-2)}
.pack-dl{margin:20px 0 0;display:grid;grid-template-columns:auto 1fr;gap:10px 16px;font-size:16px;line-height:1.5}
.pack-dl dt{font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);padding-top:3px}
.pack-dl dd{margin:0}
.pack-meta{margin-top:18px;font-size:13px;color:var(--muted)}
.pack .ctas{margin-top:18px}
.pack-r{padding:22px 22px 18px;border-radius:24px;background:var(--sunk);align-self:start}
.pack-r .kicker{color:var(--accent);margin-bottom:10px}
.pack-list{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.pack-list li{display:flex;gap:12px;align-items:center;padding:8px 6px;font-size:16px;line-height:1.35;border-bottom:1px solid var(--line)}
.pack-list li:last-child{border-bottom:0}
.pk-ic{flex:none;display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:var(--surface);font-size:17px;box-shadow:inset 0 0 0 1px var(--line)}
.pack-more{display:inline-block;margin-top:10px;font-weight:500;color:var(--accent);text-decoration:none}
.bonus-pack{margin-top:22px;display:flex;align-items:center;gap:clamp(16px,2.6vw,28px);padding:clamp(22px,3vw,32px);border-radius:28px;text-decoration:none;color:#EEF0F3;background:radial-gradient(120% 140% at 0% 0%,#2a3a8f 0%,#0B0D12 62%);box-shadow:var(--lift-lg);transition:transform .3s var(--spring)}
.bonus-pack:hover{transform:translateY(-4px)}
.bonus-pack img{flex:none;width:64px;height:64px;border-radius:18px}
.bonus-pack>div{flex:1;min-width:0}
.bonus-pack .kicker{color:#9FB3FF}
.bonus-pack b{display:block;margin-top:6px;font-size:clamp(21px,2.4vw,28px);font-weight:500;letter-spacing:-.02em;line-height:1.2}
.bonus-pack p{margin-top:6px;color:#B9C0CC;font-size:16px}
.bonus-pack .btn{flex:none;background:#EEF0F3;color:#0B0D12}
.faq-list{display:grid;gap:10px;max-width:860px}
.faq-i{border-radius:20px;background:var(--surface);box-shadow:inset 0 0 0 1px var(--line-2);overflow:hidden}
.faq-i summary{cursor:pointer;list-style:none;padding:20px 56px 20px 24px;font-size:18px;font-weight:500;position:relative}
.faq-i summary::-webkit-details-marker{display:none}
.faq-i summary::after{content:"+";position:absolute;right:24px;top:50%;transform:translateY(-50%);font-size:24px;font-weight:400;color:var(--muted);transition:transform .25s var(--spring)}
.faq-i[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq-i p{padding:0 24px 22px;margin:0;font-size:16.5px;line-height:1.6;color:var(--ink-2)}
.final{margin-top:clamp(56px,8vw,104px)}
.final-card{padding:clamp(36px,5vw,64px);border-radius:32px;text-align:center;color:#fff;background:radial-gradient(120% 160% at 50% 0%,#3157F6 0%,#1a2560 50%,#0B0D12 100%);box-shadow:var(--lift-lg)}
.final-card h2{font-size:clamp(28px,3.6vw,46px);line-height:1.08;letter-spacing:-.035em;font-weight:500;max-width:760px;margin:0 auto}
.final-card p{margin:14px auto 0;max-width:560px;color:rgba(255,255,255,.8);font-size:18px}
.final-card .btn{background:#fff;color:#0B0D12}
@media (max-width:1080px){.learn-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:900px){.pack{grid-template-columns:1fr}.pack.flip .pack-l{order:0}}
@media (max-width:640px){.learn-grid{grid-template-columns:1fr}.bonus-pack{flex-direction:column;align-items:flex-start}.bonus-pack .btn{width:100%}.hero-stats li{padding:8px 12px}.pack-dl{grid-template-columns:1fr;gap:2px}.pack-dl dd{margin-bottom:8px}}

/* hero: bubble above, morning report below, never overlapping the copy */
.hero-art .hero-bubble{top:-18%;left:-8%}
.report{left:-16%;bottom:3%;width:min(330px,88%);padding:14px 14px 12px}
.report li{padding:7px 10px;font-size:13.5px}
.report-f{margin-top:8px}
.hero-stats{gap:8px}
.hero-stats li{padding:8px 14px}
.hero-stats b{font-size:16.5px}
.hero-stats span{font-size:13.5px}
@media (max-width:1080px){.hero-art .hero-bubble{top:0;left:0}.report{left:0;bottom:4%}}
@media (max-width:640px){.test-banner{flex-wrap:wrap}.test-banner>span:nth-child(2){flex:1 1 calc(100% - 64px)}.test-banner .tb-cta{margin-left:58px}}
.row-k .rk-ic{margin-right:8px;font-size:16px}

/* ---------- sales page (landing) ---------- */
.hero-free{margin-top:16px;font-size:15.5px;color:color-mix(in srgb,var(--ink) 72%,transparent)}
.sp-pain,.sp-story-wrap{margin-top:clamp(56px,8vw,104px)}
.sp-shift{margin-top:22px;padding:clamp(22px,3vw,36px);border-radius:var(--r);background:var(--surface);box-shadow:var(--lift)}
.sp-shift-t{font-size:clamp(22px,2.6vw,30px);line-height:1.2;letter-spacing:-.025em;font-weight:500}
.sp-shift .v-vs{margin:18px 0 16px}
.sp-shift-p{color:var(--muted)}
.sp-intro{display:flex;align-items:center;gap:18px;margin-bottom:22px;padding:18px 22px;border-radius:var(--r-sm);background:var(--surface);box-shadow:var(--lift);text-decoration:none;transition:transform .2s var(--spring)}
.sp-intro:hover{transform:translateY(-2px)}
.sp-intro-ic{font-size:30px;line-height:1}
.sp-intro>span:nth-child(2){flex:1 1 220px;min-width:0}
.sp-intro b{display:block;font-weight:500}
.sp-intro b+span{display:block;color:var(--muted);font-size:15.5px}
.sp-intro .arrow{white-space:nowrap;font-weight:500}
.sp-steps{display:flex;flex-direction:column;gap:clamp(22px,3vw,36px)}
.sp-step{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,1fr);gap:clamp(22px,4vw,56px);align-items:center;padding:clamp(16px,2.2vw,26px);border-radius:var(--r);background:var(--surface);box-shadow:var(--lift)}
.sp-step.flip .sp-art{order:2}
.sp-art{position:relative;aspect-ratio:3/2;border-radius:20px;overflow:hidden;background:color-mix(in srgb,var(--accent) 10%,var(--sunk))}
.sp-art img{width:100%;height:100%;object-fit:cover}
.sp-level{position:absolute;left:14px;top:14px;display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:999px;background:rgba(255,255,255,.94);color:#0E0F11;font-size:12px;letter-spacing:.05em;text-transform:uppercase;box-shadow:0 8px 18px -10px rgba(0,0,0,.35)}
.sp-level::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent)}
.sp-copy{padding:4px 6px 4px 0}
.sp-step.flip .sp-copy{padding:4px 0 4px 6px}
.sp-track{display:flex;gap:6px;margin-bottom:14px}
.sp-track i{width:30px;height:4px;border-radius:4px;background:var(--line-2)}
.sp-track i.on{background:var(--accent)}
.sp-copy h3{margin-top:8px;font-size:clamp(26px,2.9vw,38px);line-height:1.08;letter-spacing:-.035em}
.sp-story{margin-top:12px;color:var(--ink-2);font-size:17.5px;line-height:1.55}
.sp-list{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:8px;font-size:16px}
.sp-list li{position:relative;padding-left:26px}
.sp-list li::before{content:"✓";position:absolute;left:0;top:0;color:var(--accent);font-weight:700}
.sp-for{margin-top:16px;font-size:15px;color:var(--muted)}
.sp-for b{color:var(--ink);font-weight:500;margin-right:4px}
.sp-meta{margin-top:8px;font-size:13px;color:var(--muted)}
.sp-copy .ctas{margin-top:20px;align-items:center}
.sp-greg{margin-top:clamp(56px,8vw,104px);display:grid;grid-template-columns:240px minmax(0,1fr);gap:clamp(22px,4vw,48px);align-items:center;padding:clamp(20px,3vw,32px);border-radius:var(--r);background:var(--surface);box-shadow:var(--lift)}
.sp-greg img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:20px}
.sp-greg h2{margin-top:8px;font-size:clamp(26px,3vw,38px);line-height:1.1;letter-spacing:-.035em}
.sp-greg-p{margin-top:12px;color:var(--ink-2)}
.sp-proof{list-style:none;margin:22px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.sp-proof li{padding:14px 14px 16px;border-radius:16px;background:var(--sunk)}
.sp-proof b{display:block;font-size:clamp(24px,2.4vw,30px);font-weight:500;letter-spacing:-.03em;line-height:1.1}
.sp-proof span{display:block;margin-top:6px;font-size:13.5px;line-height:1.35;color:var(--muted)}
.sp-pricing{margin-top:clamp(64px,9vw,120px)}
.sec-head.center{max-width:920px;margin-left:auto;margin-right:auto;text-align:center}
.sec-head.center .sub{max-width:680px;margin-left:auto;margin-right:auto}
.sp-plans{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr) minmax(0,.8fr);gap:16px;align-items:stretch;margin-top:34px}
.sp-plan{position:relative;display:flex;flex-direction:column;gap:12px;padding:clamp(22px,2.6vw,30px);border-radius:var(--r);background:var(--surface);box-shadow:var(--lift)}
.sp-plan.best{background:var(--ink);color:var(--bg);box-shadow:var(--lift-lg);transform:translateY(-10px)}
.sp-plan.best .btn{background:var(--bg);color:var(--ink);box-shadow:none}
.sp-plan.best .pill.ok{align-self:flex-start}
.sp-ribbon{position:absolute;top:-13px;left:26px;padding:5px 13px;border-radius:999px;background:var(--blue);color:#fff;font-size:12px;letter-spacing:.06em;text-transform:uppercase;box-shadow:0 8px 18px -8px rgba(47,111,228,.7)}
.sp-plan-k{font-size:13px;letter-spacing:.07em;text-transform:uppercase;opacity:.72}
.sp-price{display:flex;align-items:baseline;flex-wrap:wrap;gap:8px 12px}
.sp-price b{font-size:clamp(46px,5vw,62px);font-weight:500;letter-spacing:-.045em;line-height:1}
.sp-price s{font-size:22px;opacity:.5}
.sp-price span{font-size:14px;opacity:.7}
.sp-price .sp-save{opacity:1;padding:3px 11px;border-radius:999px;background:var(--green);color:#fff;font-weight:500}
.sp-plan-p{font-size:16px;opacity:.82}
.sp-checks{list-style:none;margin:2px 0 0;padding:0;display:grid;gap:9px;font-size:15.5px;line-height:1.4}
.sp-checks li{position:relative;display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding-left:26px}
.sp-checks li::before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:700}
.sp-plan.best .sp-checks li::before{color:#5BE0A0}
.sp-checks b{flex:none;font-size:14px;font-weight:500;opacity:.75}
.sp-packrows{list-style:none;margin:6px 0 0;padding:14px 0 0;display:grid;gap:9px;border-top:1px solid var(--line)}
.sp-packrows li{display:flex;align-items:center;gap:10px;font-size:15px;line-height:1.3}
.sp-packrows .dot{flex:none;width:8px;height:8px;border-radius:50%;background:var(--accent)}
.sp-pr-n{flex:1;min-width:0}
.sp-pr-n b{font-weight:500}
.sp-mini{flex:none;border:0;border-radius:999px;padding:7px 14px;background:var(--sunk);box-shadow:inset 0 0 0 1px var(--line-2);font-size:14px;font-weight:500;white-space:nowrap;transition:background .2s}
.sp-mini:hover{background:var(--ink);color:var(--bg)}
.sp-plan .btn.lg{margin-top:auto;width:100%}
.sp-fine{font-size:13px;line-height:1.45;opacity:.62}
.sp-plan.norc img{width:44px;height:44px;border-radius:12px}
.sp-plan.norc .sp-price b{font-size:clamp(34px,3.4vw,44px)}
.sp-plan.norc .ghost{margin-top:auto}
.sp-trust{list-style:none;margin:26px 0 0;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:10px 26px;font-size:15px;color:var(--muted)}
.sp-trust span{margin-right:6px}
.sp-coach{margin:22px auto 0;max-width:780px;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 24px;border-radius:999px;background:var(--surface);box-shadow:var(--lift);text-decoration:none;font-size:16px;transition:transform .2s var(--spring)}
.sp-coach:hover{transform:translateY(-2px)}
.sp-coach b{font-weight:500}
.sp-coach .arrow{flex:none;font-weight:500}
.foot p a{color:inherit}
.dlg-steps{margin:12px 0 0;padding-left:20px;display:grid;gap:8px}
@media (max-width:1020px){.sp-plans{grid-template-columns:1fr;max-width:620px;margin-left:auto;margin-right:auto}.sp-plan.best{transform:none;order:-1}}
@media (max-width:900px){.sp-step{grid-template-columns:1fr}.sp-step.flip .sp-art{order:0}.sp-copy,.sp-step.flip .sp-copy{padding:0 4px 6px}.sp-greg{grid-template-columns:1fr}.sp-greg img{max-width:220px}.sp-proof{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.sp-coach{flex-direction:column;align-items:flex-start;border-radius:20px}.sp-intro{flex-wrap:wrap}.sp-intro>span:nth-child(2){flex:1 1 100%}.sp-checks li{flex-direction:column;gap:2px}.sp-copy .ctas>*{width:100%}}

/* sales page: the three formats this is not */
.sp-not3{margin-top:clamp(28px,4vw,44px)}
.sp-not3 ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.sp-not3 li{display:flex;gap:12px;align-items:flex-start;padding:16px 18px;border-radius:var(--r-sm);background:var(--surface);box-shadow:var(--lift);font-size:15px;line-height:1.45;color:var(--ink-2)}
.sp-not3 li>span:first-child{font-size:22px;line-height:1;flex:none}
.sp-not3 b{color:var(--ink);font-weight:500}
.report-h .mono{color:var(--amber)}
.sp-shot-ui .wait{margin-top:12px}
.sp-ask{display:flex;justify-content:space-between;align-items:center;gap:14px;margin:12px 0 0;padding:14px 20px;border-radius:16px;background:var(--surface);box-shadow:var(--lift);font-size:15px;line-height:1.45}
.sp-ask b{font-weight:500}
.sp-ask .ghost{flex:none}
@media (max-width:900px){.sp-not3 ul{grid-template-columns:1fr}}
@media (max-width:560px){.sp-ask{flex-direction:column;align-items:flex-start}}

/* sales page v3: line icons, quieter cards */
.ic-wrap{display:inline-flex;align-items:center;justify-content:center}
.ic-wrap svg{width:22px;height:22px;stroke-width:1.75}
.sp-task .ic-wrap{width:44px;height:44px;border-radius:12px;background:var(--sunk);color:var(--ink)}
.sp-task{box-shadow:inset 0 0 0 1px var(--line)}
.sp-not3 li{background:none;box-shadow:none;padding:4px 0}
.sp-not3 li>span:first-child{color:var(--ink);margin-top:1px}
.sp-not3 .ic-wrap svg{width:20px;height:20px}
.sp-trust .ic-wrap svg,.sp-guar .ic-wrap svg{width:17px;height:17px}
.sp-trust li{display:inline-flex;align-items:center;gap:7px}
.sp-guar .ic-wrap{color:var(--green);margin-top:2px}
.sp-intro-ic.ic-wrap{color:var(--ink)}
.sp-side-ic.ic-wrap svg{width:26px;height:26px}
.report-sun.ic-wrap{color:var(--amber)}
.report-sun.ic-wrap svg{width:22px;height:22px}
.r-ic.ic-wrap svg{width:16px;height:16px}
.report li .r-ic{color:var(--green)}
.report li.wait .r-ic{color:var(--amber)}
.sp-chip{display:inline-block;padding:6px 12px;border-radius:999px;background:var(--sunk);box-shadow:inset 0 0 0 1px var(--line);font-size:13px;color:var(--muted)}
.sp-report-c{margin-top:10px;font-size:12.5px;line-height:1.4;color:var(--muted)}
.sp-metiers{margin-top:14px;font-size:15.5px;line-height:1.5;color:var(--muted)}
.sp-need li b{color:var(--ink);font-weight:500}
.sp-fine-pack{margin-top:14px}
.sp-life{margin:10px 2px 0}
.sp-art img{object-position:center top}
.faq .faq-i{background:none;box-shadow:none;border-radius:0;border-bottom:1px solid var(--line)}
.faq .faq-i:first-child{border-top:1px solid var(--line)}
@media (max-width:480px){.sp-eb2{display:none}}
.sp-under a{color:var(--ink)}


/* sales page v4: design review (bleed images, quiet cards, sky bookend) */
.sp-step{gap:0;padding:0;overflow:hidden;align-items:stretch}
.sp-art{aspect-ratio:auto;min-height:420px;border-radius:0;background:#eef3fb}
.sp-art picture,.sp-art img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center top}
.sp-copy,.sp-step.flip .sp-copy{padding:clamp(24px,3.2vw,44px) clamp(22px,3.4vw,48px)}
@media (max-width:900px){.sp-art{min-height:0;aspect-ratio:3/2}.sp-copy,.sp-step.flip .sp-copy{padding:22px 20px 26px}}
.sp-need,.sp-honest,.sp-fit-card{background:var(--sunk);box-shadow:none}
.sp-trust{color:var(--ink-2)}
.final .final-card.sp-final{background:linear-gradient(180deg,var(--sky-1),var(--sky-3));color:var(--ink);box-shadow:var(--lift)}
.final .final-card.sp-final .kicker,.final .final-card.sp-final p{color:color-mix(in srgb,var(--ink) 72%,transparent)}
.final .final-card.sp-final h2{color:var(--ink)}
.final .final-card.sp-final .btn{background:var(--ink);color:var(--bg)}
.final .final-card.sp-final .ghost{background:var(--surface);color:var(--ink)}
.sp-sign{display:block;width:160px;height:126px;background:currentColor;-webkit-mask:url(/img/signature.webp) center/contain no-repeat;mask:url(/img/signature.webp) center/contain no-repeat}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .sp-art{background:#F4F5F7}}

/* sales page v4b: chapter lists, team card, under the hood */
.sp-chaps{margin-top:10px;font-size:14px}
.sp-chaps summary{cursor:pointer;color:var(--ink-2);text-decoration:underline;text-underline-offset:3px;list-style:none}
.sp-chaps summary::-webkit-details-marker{display:none}
.sp-chaps ol{margin:10px 0 0;padding-left:22px;display:grid;gap:4px;color:var(--ink-2)}
.sp-chaps li{display:flex;justify-content:space-between;gap:12px}
.sp-chaps li .mono{flex:none;font-size:12px;color:var(--faint)}
.sp-hood{margin-top:22px;padding:14px 20px;border-radius:var(--r-sm);background:var(--sunk)}
.sp-hood summary{cursor:pointer;font-weight:500;list-style:none}
.sp-hood summary::-webkit-details-marker{display:none}
.sp-hood summary::before{content:"+";display:inline-block;width:18px;color:var(--ink-2)}
.sp-hood[open] summary::before{content:"–"}
.sp-hood p{margin-top:10px;color:var(--ink-2);font-size:16px;line-height:1.55}
.sp-team{display:flex;align-items:center;gap:14px;max-width:980px;margin:14px auto 0;padding:14px 20px;border-radius:16px;background:var(--surface);box-shadow:var(--lift);text-decoration:none;font-size:15px;line-height:1.4}
.sp-team>span:nth-child(2){flex:1;min-width:0}
.sp-team b{font-weight:500}
.sp-team .arrow{white-space:nowrap;font-weight:500}
.sp-team .ic-wrap{color:var(--ink);flex:none}
.sp-price span br{display:block;content:""}
@media (max-width:560px){.sp-team{flex-wrap:wrap}}

/* team purchase */
.sp-team{flex-wrap:wrap}
.sp-team-q{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--ink-2)}
.sp-team-q select{font:inherit;font-size:15px;padding:7px 10px;border:0;border-radius:10px;background:var(--sunk);box-shadow:inset 0 0 0 1px var(--line-2);color:var(--ink)}
.team-links{display:grid;gap:8px;margin-top:12px}
.team-link{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:8px 12px;border-radius:12px;background:var(--sunk);font-size:13px}
.team-link code{font-family:var(--mono);overflow-wrap:anywhere}

/* ---------- admin (#/admin) ---------- */
.adm{padding-top:40px;padding-bottom:64px}
.adm h1{margin-top:8px;font-size:clamp(30px,4vw,44px);letter-spacing:-.035em}
.adm-st{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.adm-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:24px}
.adm-card{display:flex;flex-direction:column;gap:12px;padding:22px;border-radius:var(--r);background:var(--surface);box-shadow:var(--lift)}
.narrow .adm-card{margin-top:22px}
.adm-card h2{font-size:21px;letter-spacing:-.02em}
.adm-card label{display:flex;flex-direction:column;gap:6px;font-size:14px;color:var(--ink-2)}
.adm-card input,.adm-card select{font:inherit;font-size:16px;color:var(--ink);padding:11px 14px;border:0;border-radius:12px;background:var(--sunk);box-shadow:inset 0 0 0 1px var(--line-2)}
.adm-card .btn{align-self:flex-start}
.adm-link{padding:14px 16px;border-radius:14px;background:var(--green-bg)}
.adm-link p{overflow-wrap:anywhere}
.adm-link .ctas{margin-top:10px;gap:8px}
.adm-h{margin-top:36px;font-size:22px;letter-spacing:-.02em}
.adm-table{margin-top:12px;overflow-x:auto;border-radius:var(--r-sm);background:var(--surface);box-shadow:var(--lift)}
.adm table{width:100%;border-collapse:collapse;font-size:15px}
.adm th{padding:12px 14px;text-align:left;font-weight:500;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);border-bottom:1px solid var(--line);white-space:nowrap}
.adm td{padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
.adm tr:last-child td{border-bottom:0}
.adm tr.off td{opacity:.5}
.adm-act{text-align:right;white-space:nowrap}
.adm-act .ghost{margin-left:6px}
.adm-foot{margin-top:22px}
.p3-more{display:inline-block;margin-top:18px;font-size:14px;color:var(--muted);text-decoration:underline;text-underline-offset:3px;text-decoration-color:color-mix(in srgb,var(--ink) 25%,transparent)}
.p3-more:hover{color:var(--ink)}
.adm-prog{display:flex;flex-wrap:wrap;gap:6px}
.adm-prog .pill{padding:3px 9px;font-size:12px;font-family:var(--mono)}
.adm-goal{max-width:260px;line-height:1.35}
@media (max-width:760px){.adm-grid{grid-template-columns:1fr}}

/* ---------- sales page v2 ---------- */
.hero-bubble{display:none}
.sp-under{margin-top:14px;max-width:600px;font-size:15px;line-height:1.5;color:color-mix(in srgb,var(--ink) 70%,transparent)}
.sp-proofline{margin-top:18px;max-width:600px;font-size:14.5px;line-height:1.5;color:color-mix(in srgb,var(--ink) 66%,transparent)}
.sp-proofline b{color:var(--ink);font-weight:500}
.hero-copy .link{margin-top:14px}
.sp-tasks,.sp-how,.sp-greg-wrap,.sp-fit{margin-top:clamp(56px,8vw,104px)}
.sp-task-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.sp-task{padding:20px 20px 22px;border-radius:var(--r-sm);background:var(--surface);box-shadow:var(--lift)}
.sp-task b{display:block;margin-top:12px;font-weight:500;font-size:17px}
.sp-task p{margin-top:6px;color:var(--muted);font-size:15.5px;line-height:1.45}
.sp-shift{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(20px,3vw,40px);align-items:center}
.sp-shift .v-vs{margin:0}
.sp-shift-p{margin-top:12px}
.sp-mirror{list-style:none;margin:10px 0 18px;padding:0;display:grid;gap:6px;font-size:16px;line-height:1.45;color:var(--ink-2)}
.sp-mirror li{position:relative;padding-left:18px}
.sp-mirror li::before{content:"—";position:absolute;left:0;color:var(--faint)}
.sp-micro{margin-top:10px;font-size:13px;color:var(--muted)}
.sp-micro.center{text-align:center;margin-top:14px}
.sp-why{display:block;font-style:normal;font-size:13.5px;opacity:.7;margin-top:2px}
.sp-how-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(22px,4vw,56px);align-items:center}
.sp-how-steps{list-style:none;margin:0;padding:0;display:grid;gap:18px}
.sp-how-steps li{display:flex;gap:16px;align-items:flex-start;min-width:0}
.sp-how-steps li>div{min-width:0}
.sp-how-steps b,.sp-how-steps p{overflow-wrap:anywhere}
.sp-how-n{flex:none;width:40px;height:40px;display:grid;place-items:center;border-radius:12px;background:var(--ink);color:var(--bg);font-size:13px}
.sp-how-steps b{display:block;font-weight:500;font-size:18px}
.sp-how-steps p{margin-top:4px;color:var(--muted);font-size:16px;line-height:1.5}
.sp-shot{margin:0;display:flex;flex-direction:column;gap:10px}
.sp-shot-ui{padding:18px 20px 20px;border-radius:20px;background:var(--surface);box-shadow:var(--lift-lg)}
.sp-shot-ui .check-l{margin-bottom:12px;font-size:16px}
.sp-shot-ui .ok-line{margin-top:12px}
.sp-shot-ui .code pre{white-space:pre-wrap;overflow-wrap:anywhere;padding-right:96px}
.sp-shot figcaption{font-size:12px;letter-spacing:.05em;text-transform:uppercase;color:var(--faint)}
.sp-facts{list-style:none;margin:36px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.sp-facts li{padding:16px 18px;border-radius:16px;background:var(--surface);box-shadow:var(--lift)}
.sp-facts b{display:block;font-size:clamp(26px,2.6vw,34px);font-weight:500;letter-spacing:-.03em;line-height:1.05}
.sp-facts span{display:block;margin-top:4px;font-size:14px;color:var(--muted)}
.sp-need{margin-top:18px;padding:22px 26px;border-radius:var(--r-sm);background:var(--sunk);box-shadow:inset 0 0 0 1px var(--line)}
.sp-need ul{margin:10px 0 0;padding-left:20px;display:grid;gap:6px;font-size:16px;line-height:1.5}
.sp-with{margin-top:16px;font-size:12px;letter-spacing:.07em;text-transform:uppercase;color:var(--accent)}
.sp-with+.sp-list{margin-top:8px}
.sp-greg-wrap .sp-greg{margin-top:0}
.sp-receipts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:16px}
.sp-receipt .receipt{margin:0}
.sp-receipt .cc-win{font-size:13px}
.sp-receipt-c{margin-top:8px;line-height:1.4}
.sp-honest{margin-top:16px;padding:22px 26px;border-radius:var(--r-sm);background:var(--surface);box-shadow:var(--lift);font-size:16px;line-height:1.55;color:var(--ink-2)}
.sp-honest b{color:var(--ink);font-weight:500}
.sp-fit-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.sp-fit-card{padding:22px 26px;border-radius:var(--r-sm);background:var(--surface);box-shadow:var(--lift)}
.sp-fit-card ul{list-style:none;margin:12px 0 0;padding:0;display:grid;gap:8px;font-size:16px;line-height:1.5}
.sp-fit-card li{position:relative;padding-left:26px}
.sp-fit-card li::before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:700}
.sp-fit-card.no li::before{content:"✗";color:var(--faint)}
.sp-plans{grid-template-columns:minmax(0,1.08fr) minmax(0,1fr);max-width:980px;margin-left:auto;margin-right:auto}
.sp-math{font-size:14.5px;line-height:1.5;opacity:.82}
.sp-math b{font-weight:500}
.sp-guar-wrap{max-width:980px;margin:18px auto 0}
.sp-guar{display:flex;gap:12px;align-items:flex-start;padding:16px 20px;border-radius:16px;background:var(--green-bg);color:var(--ink);font-size:15.5px;line-height:1.45}
.sp-guar b{font-weight:500}
.sp-side{display:grid;grid-template-columns:1fr 1fr;gap:14px;max-width:980px;margin:22px auto 0}
.sp-side-card{display:flex;align-items:center;gap:14px;padding:16px 20px;border-radius:999px;background:var(--surface);box-shadow:var(--lift);text-decoration:none;font-size:15.5px;line-height:1.35;transition:transform .2s var(--spring)}
.sp-side-card:hover{transform:translateY(-2px)}
.sp-side-card>span:not(.arrow){flex:1;min-width:0}
.sp-side-card b{font-weight:500}
.sp-side-card img{width:36px;height:36px;border-radius:10px;flex:none}
.sp-side-card>.sp-side-ic{font-size:24px;flex:none}
.sp-side-card .arrow{white-space:nowrap;font-weight:500}
.sp-final .kicker{margin-bottom:10px}
.sp-sign{margin:26px auto 0;opacity:.85}
.foot .small{margin-top:4px;color:var(--faint)}
.sp-bar{position:fixed;left:0;right:0;bottom:0;z-index:40;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 -1px 0 var(--line),0 -12px 30px -20px rgba(0,0,0,.3);transform:translateY(110%);transition:transform .35s var(--ease)}
.sp-bar.on{transform:none}
.sp-bar-t{font-size:14px;color:var(--muted);min-width:0}
.sp-bar .btn{flex:none;min-height:44px;padding:0 18px;font-size:15px}
body.has-bar{padding-bottom:70px}
@media (min-width:761px){.sp-bar{display:none}}
@media (max-width:1020px){.sp-plans{grid-template-columns:1fr;max-width:620px}.sp-side{grid-template-columns:1fr}}
@media (max-width:900px){.sp-task-grid{grid-template-columns:1fr 1fr}.sp-shift,.sp-how-grid{grid-template-columns:minmax(0,1fr)}.sp-shot,.sp-shift>*{min-width:0}.sp-receipts{grid-template-columns:1fr}.sp-facts{grid-template-columns:1fr 1fr}.sp-fit-grid{grid-template-columns:1fr}}
@media (max-width:640px){.hero-greg{display:none}.hero-art{min-height:0}.report{position:relative;left:auto;bottom:auto;margin:8px 0 28px}}
@media (max-width:560px){.sp-task-grid{grid-template-columns:1fr}.sp-side-card{border-radius:20px;flex-wrap:wrap}}

/* ---------- landing v3: simple ---------- */
.p3-hero{padding:clamp(56px,9vw,120px) 0 0;text-align:center}
.p3-pre{margin:0 auto 10px;font-size:clamp(18px,2.3vw,26px);font-weight:500;letter-spacing:-.02em;color:color-mix(in srgb,var(--ink) 55%,transparent)}
.p3-hero h1{max-width:900px;margin:0 auto;font-size:clamp(40px,6.2vw,80px);line-height:1.02;letter-spacing:-.045em;font-weight:500}
.p3-lead{max-width:640px;margin:22px auto 0;font-size:clamp(18px,1.6vw,21px);line-height:1.5;color:var(--ink-2)}
.p3-hero .ctas{justify-content:center;margin-top:28px}
.p3-free{margin-top:14px;font-size:15px;color:var(--muted)}
.p3-shot{margin-top:clamp(36px,5vw,64px)}
.p3-win{border-radius:18px;overflow:hidden;background:var(--surface);box-shadow:var(--lift-lg)}
.p3-bar{display:flex;align-items:center;gap:7px;padding:10px 14px;background:var(--sunk);border-bottom:1px solid var(--line)}
.p3-bar i{width:11px;height:11px;border-radius:50%;background:#ff5f57}.p3-bar i:nth-child(2){background:#febc2e}.p3-bar i:nth-child(3){background:#28c840}
.p3-bar span{flex:1;text-align:center;margin-right:40px;font:12px/1 var(--mono);color:var(--faint)}
.p3-win img{width:100%;display:block}
.p3-h2{font-size:clamp(30px,4vw,48px);line-height:1.08;letter-spacing:-.035em;font-weight:500;text-align:center}
.p3-packs,.p3-how,.p3-pricing,.p3-greg{margin-top:clamp(72px,10vw,140px)}
.p3-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(14px,2vw,28px);margin-top:clamp(28px,4vw,48px)}
.p3-pack{text-align:center}
.p3-box{display:block;border-radius:20px;overflow:hidden;background:#fff;transition:transform .25s var(--spring)}
.p3-box:hover{transform:translateY(-4px)}
.p3-box img{width:100%;aspect-ratio:1;object-fit:cover}
.p3-k{margin-top:16px;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
.p3-pack h3{margin-top:6px;font-size:22px;letter-spacing:-.02em;font-weight:500}
.p3-line{margin-top:6px;font-size:15.5px;line-height:1.45;color:var(--ink-2)}
.p3-meta{margin-top:8px;font-size:12px;color:var(--faint)}
.p3-cta{display:flex;justify-content:center;gap:8px;margin-top:14px}
.p3-sub{margin-top:28px;text-align:center;font-size:13px;color:var(--faint)}
.p3-steps{list-style:none;counter-reset:s;margin:clamp(28px,4vw,48px) auto 0;padding:0;max-width:760px;display:grid;gap:14px}
.p3-steps li{counter-increment:s;display:grid;grid-template-columns:40px minmax(0,1fr);grid-template-areas:"n t" "n d";column-gap:16px;row-gap:2px;align-items:baseline;padding:18px 22px;border-radius:var(--r-sm);background:var(--surface);box-shadow:var(--lift)}
.p3-steps li::before{grid-area:n}
.p3-steps b{grid-area:t}
.p3-steps span{grid-area:d}
.p3-steps li::before{content:counter(s,decimal-leading-zero);font:13px var(--mono);color:var(--accent)}
.p3-steps b{font-weight:500;font-size:18px}
.p3-steps span{display:block;margin-top:2px;color:var(--muted);font-size:16px}
.p3-demo{max-width:760px;margin:14px auto 0;padding:18px 22px 20px;border-radius:var(--r-sm);background:var(--surface);box-shadow:var(--lift-lg)}
.p3-demo .check-l{margin-bottom:12px;font-size:16px}
.p3-demo .code pre{white-space:pre-wrap;overflow-wrap:anywhere;padding-right:96px}
.p3-demo .wait,.p3-demo .ok-line{margin-top:12px}
.p3-plans{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,1fr);gap:16px;max-width:900px;margin:clamp(28px,4vw,48px) auto 0}
.p3-plan{display:flex;flex-direction:column;gap:14px;padding:clamp(22px,2.6vw,32px);border-radius:var(--r);background:var(--surface);box-shadow:var(--lift)}
.p3-plan.best{background:var(--ink);color:var(--bg);box-shadow:var(--lift-lg)}
.p3-plan.best .btn{background:var(--bg);color:var(--ink);box-shadow:none;margin-top:auto}
.p3-plan.best .p3-k{color:#9FB3FF}
.p3-price{display:flex;flex-direction:column;gap:4px}
.p3-price b{font-size:clamp(46px,5vw,64px);font-weight:500;letter-spacing:-.045em;line-height:1}
.p3-price span{font-size:14px;opacity:.72}
.p3-offer{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;padding:12px 16px;background:var(--ink);color:var(--bg);font-size:15px}
.p3-offer-t{display:inline-flex;align-items:center;gap:8px}
.p3-offer svg{width:18px;height:18px;flex:none}
.p3-offer .btn{background:var(--bg);color:var(--ink);box-shadow:none}
.p3-price b s,.btn s,.sp-mini s{font-weight:400;opacity:.55;margin-right:.3em;text-decoration-thickness:2px}
.p3-price b s{font-size:.5em;vertical-align:.5em}
.p3-checks{list-style:none;margin:0;padding:0;display:grid;gap:8px;font-size:16px}
.p3-checks li{position:relative;padding-left:24px}
.p3-checks li::before{content:"✓";position:absolute;left:0;color:#5BE0A0;font-weight:700}
.p3-math{font-size:14px;opacity:.7}
.p3-rows{list-style:none;margin:0;padding:0;display:grid;gap:10px;font-size:15.5px}
.p3-rows li{display:flex;align-items:center;gap:10px}
.p3-rows li>span:nth-child(2){flex:1;min-width:0}
.p3-rows .dot{flex:none;width:8px;height:8px;border-radius:50%;background:var(--accent)}
.p3-fine{max-width:900px;margin:18px auto 0;text-align:center;font-size:14px;line-height:1.7;color:var(--muted)}
.p3-team select{font:inherit;font-size:14px;padding:3px 6px;border:0;border-radius:8px;background:var(--sunk);box-shadow:inset 0 0 0 1px var(--line-2);color:var(--ink)}
.p3-fine .link{font:inherit;font-size:14px;color:var(--ink);background:none;border:0;padding:0;text-decoration:underline;text-underline-offset:3px}
.p3-greg{display:grid;grid-template-columns:220px minmax(0,1fr);gap:clamp(22px,4vw,48px);align-items:center;max-width:980px;margin-left:auto;margin-right:auto}
.p3-por{position:relative}
.p3-por>img:first-child{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:20px}
.p3-float{position:absolute;box-sizing:content-box;object-fit:cover;border-radius:12px;border:3px solid #fff;box-shadow:0 12px 32px rgba(0,0,0,.2);background:#fff}
.p3-f1{width:164px;height:101px;top:-22px;right:-34px;transform:rotate(4deg)}
.p3-f2{width:100px;height:100px;bottom:-22px;left:-30px;transform:rotate(-5deg)}
.p3-greg .p3-h2{text-align:left}
.p3-greg p{margin-top:12px;color:var(--ink-2);font-size:17px;line-height:1.55}
.p3-nums{list-style:none;margin:18px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.p3-nums li{padding:12px 14px;border-radius:14px;background:var(--sunk)}
.p3-nums b{display:block;font-size:24px;font-weight:500;letter-spacing:-.03em}
.p3-nums span{display:block;margin-top:2px;font-size:13px;line-height:1.35;color:var(--muted)}
.p3-honest{font-size:14.5px;color:var(--muted)}
.faq .p3-h2{text-align:center;margin-bottom:22px}
.faq .faq-list{max-width:760px;margin:0 auto}
.final .sp-final h2{font-size:clamp(28px,3.6vw,44px)}
@media (max-width:1000px){.p3-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:760px){.p3-plans{grid-template-columns:1fr}.p3-greg{grid-template-columns:1fr}.p3-por{width:200px;margin:0 auto 16px}.p3-f1{right:-24px}.p3-f2{left:-24px}.p3-nums{grid-template-columns:1fr}}
@media (max-width:560px){.p3-grid{grid-template-columns:1fr;max-width:360px;margin-left:auto;margin-right:auto}.p3-hero .ctas>*{width:100%}.p3-steps li{grid-template-columns:32px 1fr;padding:14px 16px}}