/* ── 1. tokens ───────────────────────────────────────────────────────────
   Teal is the brand colour and gold is the one accent.
   The soft subject tints sit only behind pictures. */
:root{
  --ink:#16201F; --soft:#47524F; --muted:#6B7774; --line:rgba(22,32,31,.1); --edge:rgba(22,32,31,.08);
  --page:#F7F3EC; --teal:#79B4BA; --teal-deep:#2F7A80; --teal-tint:#E8F5F6; --gold:#E2A93B;
  --maths:#E3F0F1; --english:#FBECE2; --science:#ECEAF6; --geo:#E6F1E4; --history:#F1EADF;
  --r-card:24px; --r-pill:999px; --gap:20px; --sec:104px; --w:1160px;
  --h1:clamp(40px,5vw,68px); --h2:clamp(30px,3.5vw,44px); --h3:20px; --body:17px; --small:14.5px;
  --lift:0 1px 2px rgba(22,32,31,.06),0 10px 24px -14px rgba(22,32,31,.28);
  --lift-hi:0 2px 4px rgba(22,32,31,.08),0 22px 40px -18px rgba(22,32,31,.4);
  --lift-big:0 2px 4px rgba(22,32,31,.06),0 30px 60px -30px rgba(22,32,31,.4);
}

/* ── 2. base ── */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--page);color:var(--ink);font:400 var(--body)/1.6 'DM Sans',system-ui,sans-serif;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:Nunito,sans-serif;font-weight:900;letter-spacing:-.02em;line-height:1.1;margin:0}
h1{font-size:var(--h1);letter-spacing:-.035em;line-height:1.03}
h2{font-size:var(--h2)}
h3{font-size:var(--h3);letter-spacing:-.01em;line-height:1.25}
h2 em{font-style:normal;color:var(--teal-deep)}
p{margin:0}
a{color:var(--teal-deep)}
section{padding:var(--sec) 0;scroll-margin-top:70px}
.wrap{max-width:var(--w);margin:0 auto;padding:0 24px}
.head{max-width:720px;margin:0 0 44px}
.head.centre{margin-left:auto;margin-right:auto;text-align:center}
.head p{margin-top:14px;font-size:19px;color:var(--soft)}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.split{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:center}
.split>*,.grid3>*,.tools>*{min-width:0}

/* ── 3. shared pieces ── */
.card{background:#fff;border:1px solid var(--edge);border-radius:var(--r-card);box-shadow:var(--lift)}
.label{font:800 12px Nunito;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.eg{font:800 11px Nunito;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.fine{font-size:var(--small);color:var(--muted)}
.chip{font:800 12px Nunito;color:var(--teal-deep);background:var(--teal-tint);border-radius:var(--r-pill);padding:4px 10px;white-space:nowrap}
.tag{flex:none;font:800 12px Nunito;border-radius:var(--r-pill);padding:3px 10px;background:var(--teal-tint);color:var(--teal-deep)}
.tag.strong{background:#E5F3EA;color:#23714A}
.av{flex:none;width:30px;height:30px;border-radius:50%;background:#fff;border:1px solid var(--line);display:grid;place-items:center;font-size:17px}

.btn{display:inline-flex;align-items:center;justify-content:center;height:54px;padding:0 28px;border:0;border-radius:var(--r-pill);background:var(--teal);color:var(--ink);font:900 17px Nunito;text-decoration:none;white-space:nowrap;cursor:pointer;
  box-shadow:0 2px 0 rgba(22,32,31,.18),0 10px 20px -10px rgba(47,122,128,.7);transition:transform .2s,box-shadow .2s,background .2s,color .2s}
.btn:hover{transform:translateY(-2px);background:var(--teal-deep);color:#fff;box-shadow:0 2px 0 rgba(22,32,31,.25),0 16px 28px -12px rgba(47,122,128,.85)}
.btn:active{transform:translateY(1px);box-shadow:0 1px 0 rgba(22,32,31,.2)}
.btn.small{height:42px;padding:0 20px;font-size:15px}
.btn.block{display:flex;width:100%}
.btn.ink{background:var(--ink);color:#fff;box-shadow:0 2px 0 rgba(0,0,0,.35),0 10px 20px -10px rgba(22,32,31,.6)}
.btn.ink:hover{background:var(--teal-deep)}
.btn.outline{background:#fff;color:var(--ink);border:1.5px solid rgba(22,32,31,.25);box-shadow:none}
.btn.outline:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.link{font:900 17px Nunito;color:var(--ink);text-decoration:none;border-bottom:3px solid var(--teal);padding-bottom:2px;transition:color .2s,border-color .2s}
.link:hover{color:var(--teal-deep);border-color:var(--teal-deep)}

.ticks{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.ticks li{position:relative;padding-left:32px;color:var(--soft)}
.ticks b{color:var(--ink)}
.ticks li::before{content:"\2713";position:absolute;left:0;top:2px;width:22px;height:22px;border-radius:50%;background:var(--teal);color:var(--ink);font:900 13px/22px Nunito;text-align:center}

/* cards that lift when hovered */
.step,.wcard,.review,.faq details,.plan{transition:transform .25s,box-shadow .25s,border-color .25s}
.step:hover,.review:hover,.faq details:hover,.plan:hover{transform:translateY(-4px);box-shadow:var(--lift-hi)}

/* the tool card shown in the chat and in step 2 */
.scard{display:flex;align-items:center;gap:10px;background:#F1F8F9;border:1px solid rgba(47,122,128,.2);border-radius:14px;padding:9px 10px}
.scard .ic{flex:none;width:34px;height:34px;border-radius:10px;background:var(--teal-deep);color:#fff;display:grid;place-items:center}
.scard .tx{flex:1;line-height:1.25}
.scard small{display:block;font:800 10.5px Nunito;letter-spacing:.09em;text-transform:uppercase;color:var(--teal-deep)}
.scard b{font:900 15px Nunito}
.scard .open{background:var(--teal-deep);color:#fff;font:800 13px Nunito;border-radius:var(--r-pill);padding:6px 13px}
/* a one-line session summary, used in step 3 and the "why" row */
.mini-row{width:100%;background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px 14px;display:flex;justify-content:space-between;gap:10px;align-items:center}
.mini-row b{font:900 15px Nunito;display:block}
.mini-row small{color:var(--muted);font-size:13px}

/* ── 4. nav ── */
.nav{position:sticky;top:0;z-index:20;background:rgba(247,243,236,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:24px;height:66px}
.logo{font:900 23px Nunito;color:var(--ink);text-decoration:none}
.logo span{color:var(--teal)}
.nav .links{display:flex;gap:24px;flex:1;margin-left:14px}
.nav a:not(.btn):not(.logo){position:relative;padding:6px 0;font:800 15px Nunito;color:var(--soft);text-decoration:none;white-space:nowrap}
.nav a:not(.btn):not(.logo):hover{color:var(--ink)}
.nav a:not(.btn):not(.logo)::after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;border-radius:3px;background:var(--teal);transform:scaleX(0);transition:transform .25s}
.nav a:not(.btn):not(.logo):hover::after{transform:scaleX(1)}

/* ── 5. top ── */
.top{padding:72px 0 88px}
.top .split{grid-template-columns:1fr 1.08fr}
.pill{display:inline-block;font:800 14px Nunito;background:#fff;border:1px solid var(--line);border-radius:var(--r-pill);padding:8px 16px;margin-bottom:24px}
.mark{position:relative;display:inline-block;padding:0 .14em;z-index:0;white-space:nowrap}
.mark::before{content:"";position:absolute;z-index:-1;inset:.12em 0 .04em;border-radius:.18em;background:var(--teal);transform:rotate(-1.5deg) scaleX(0);transform-origin:left;animation:swipe .9s .35s cubic-bezier(.6,0,.2,1) forwards}
@keyframes swipe{to{transform:rotate(-1.5deg) scaleX(1)}}
.top .lede{margin-top:22px;max-width:540px;font-size:20px;line-height:1.55;color:var(--soft)}
.cta{display:flex;align-items:center;gap:24px;flex-wrap:wrap;margin:30px 0 12px}
.top .ticks{margin-top:28px;gap:8px;font:800 var(--small) Nunito}
.top .ticks li{padding-left:26px}
.top .ticks li::before{background:none;color:var(--teal-deep);width:auto;height:auto;top:0;font-size:15px;line-height:inherit}

/* the example session */
.session{padding:16px;box-shadow:var(--lift-big)}
.session-top{display:flex;align-items:center;gap:10px;padding:2px 4px 12px}
.session-top b{font:900 17px Nunito}
.session-top .eg{margin-left:auto}
.stage{position:relative}
.chat{display:flex;flex-direction:column;gap:12px;height:430px;padding:16px 14px;overflow-y:auto;scrollbar-width:thin;background:linear-gradient(180deg,#F1F8F9,#E4F1F4);border:1px solid var(--line);border-bottom:0;border-radius:18px 18px 0 0}
.msg{flex:none;max-width:84%;opacity:0;transform:translateY(10px);transition:opacity .45s,transform .45s}
.msg.in{opacity:1;transform:none}
.msg.kid{align-self:flex-end;background:var(--teal-deep);color:#fff;border-radius:18px 18px 4px 18px;padding:9px 15px}
.msg.tut{display:flex;gap:9px;align-items:flex-start}
.msg.note{align-self:center;max-width:100%;font:800 13.5px Nunito;color:var(--soft);background:#fff;border:1px dashed var(--teal);border-radius:var(--r-pill);padding:6px 14px}
.bub{background:#fff;border:1px solid var(--line);border-radius:4px 18px 18px 18px;padding:10px 14px;min-width:0}
.dots3{display:inline-flex;gap:4px;padding:6px 0 2px}
.dots3 i{width:7px;height:7px;border-radius:50%;background:#B9C2BF;animation:bob 1s infinite}
.dots3 i:nth-child(2){animation-delay:.15s}
.dots3 i:nth-child(3){animation-delay:.3s}
@keyframes bob{0%,60%,100%{opacity:.5}30%{transform:translateY(-4px);opacity:1}}
.composer{background:#E4F1F4;border:1px solid var(--line);border-top:0;border-radius:0 0 18px 18px;padding:0 12px 12px}
.composer .field{min-height:44px;background:#fff;border-radius:18px 18px 0 0;padding:12px 16px 4px;white-space:nowrap;overflow:hidden;color:#9AA3A0}
.composer .field.typing{color:var(--ink)}
.composer .field.typing::after{content:"";display:inline-block;width:2px;height:17px;margin-left:2px;vertical-align:-3px;background:var(--teal-deep);animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.composer .row{display:flex;align-items:center;gap:8px;background:#fff;border-radius:0 0 18px 18px;padding:6px 10px 10px}
.composer .plus{width:32px;height:32px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;font:800 18px Nunito;color:var(--soft)}
.composer .tool{font:800 13px Nunito;color:var(--teal-deep);background:var(--teal-tint);border-radius:var(--r-pill);padding:6px 12px}
.composer .send{margin-left:auto;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#B9D3D6;color:#fff;font:900 18px Nunito;transition:background .2s,transform .15s}
.composer .send.on{background:var(--teal-deep)}
.composer .send.tap{transform:scale(.86)}
/* the tool opening over the chat */
.tv{position:absolute;inset:0;z-index:3;display:flex;flex-direction:column;background:#F4EFE7;border:1px solid var(--line);border-radius:18px;overflow:hidden;opacity:0;transform:scale(.97);pointer-events:none;transition:opacity .35s,transform .35s}
.tv.on{opacity:1;transform:none}
.tv-bar{display:flex;align-items:center;padding:8px 10px 8px 14px;background:#fff;border-bottom:1px solid var(--line)}
.tv-bar b{font:900 15px Nunito}
.tv-bar span{margin-left:auto;background:var(--teal-deep);color:#fff;font:800 13px Nunito;border-radius:var(--r-pill);padding:6px 12px}
.tv-body{flex:1;min-height:0;padding:8px;display:flex;flex-direction:column;align-items:center;gap:12px}
.tv-pic{position:relative;width:100%;aspect-ratio:1020/700;max-height:calc(100% - 50px)}
.tv-pic>*{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;border-radius:12px;opacity:0;transition:opacity .4s}
.tv-pic>.on{opacity:1}
.tv-cap{background:var(--ink);color:#fff;font:800 14px/1.3 Nunito;border-radius:14px;padding:8px 14px;text-align:center;opacity:0;transition:opacity .3s}
.tv-cap.on{opacity:1}
.cursor{position:absolute;z-index:5;left:-3px;top:-2px;width:24px;height:24px;pointer-events:none;opacity:0;transition:transform .8s cubic-bezier(.4,.1,.2,1),opacity .3s}
.cursor.on{opacity:1}
.cursor::after{content:"";position:absolute;left:-8px;top:-8px;width:26px;height:26px;border-radius:50%;border:3px solid var(--teal);opacity:0}
.cursor.click::after{animation:rip .3s ease-out}
@keyframes rip{0%{opacity:.9;transform:scale(.4)}100%{opacity:0;transform:scale(1.5)}}
.dots{display:flex;justify-content:center;gap:8px;padding-top:12px}
.dots button{width:10px;height:10px;border-radius:var(--r-pill);border:0;padding:0;background:#D9D4CC;cursor:pointer;transition:width .3s,background .3s}
.dots button[aria-selected="true"]{width:28px;background:var(--teal-deep)}

/* ── 6. how it works ── */
.step{padding:22px}
.step .pic{height:112px;border-radius:16px;background:var(--page);border:1px solid var(--line);display:grid;place-items:center;padding:14px;margin-bottom:18px}
.step h3{display:flex;align-items:center}
.step .n{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--teal);font:900 14px Nunito;margin-right:8px}
.step p{margin-top:8px;color:var(--soft);font-size:16px}
.mini-field{width:100%;background:#fff;border:1px solid var(--line);border-radius:var(--r-pill);padding:10px 16px;font-size:15px;display:flex;justify-content:space-between;align-items:center}
.mini-field i{font-style:normal;width:28px;height:28px;border-radius:50%;background:var(--teal-deep);color:#fff;display:grid;place-items:center;font-weight:900}

/* ── 7. why SubjectMate works ── */
.why{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap)}
.wcard{display:flex;flex-direction:column;overflow:hidden;background:#fff;border:1px solid var(--edge);border-radius:var(--r-card);padding-bottom:24px;box-shadow:var(--lift)}
.wcard:hover{transform:translateY(-6px);box-shadow:var(--lift-hi);border-color:var(--teal)}
.wpic{height:170px;display:grid;place-items:center;padding:16px;margin-bottom:20px;background:var(--t)}
.wpic img{max-width:86%;max-height:138px;object-fit:contain;border-radius:10px}
.wcard h3,.wcard p,.wcard a{margin-left:22px;margin-right:22px}
.wcard h3{font-size:22px}
.wcard p{margin-top:8px;font-size:15.5px;color:var(--soft)}
.wcard a{margin-top:auto;padding-top:14px;font:800 15px Nunito;color:var(--teal-deep);text-decoration:none}
.wcard:hover a{text-decoration:underline;text-underline-offset:4px}
.t-m{--t:var(--maths)}.t-e{--t:var(--english)}.t-s{--t:var(--science)}.t-g{--t:var(--geo)}.t-h{--t:var(--history)}

/* ── 8. tools ── */
.tools-head{display:flex;justify-content:space-between;align-items:flex-end;gap:28px;margin-bottom:36px}
.tools-head .head{margin:0}
.switch{position:relative;flex:none;display:inline-grid;grid-template-columns:1fr 1fr;background:var(--teal-tint);border:1px solid var(--line);border-radius:var(--r-pill);padding:5px}
.switch button{position:relative;z-index:1;border:0;background:none;font:900 16px Nunito;color:var(--soft);padding:10px 26px;border-radius:var(--r-pill);cursor:pointer}
.switch button small{display:block;font:500 12px 'DM Sans';opacity:.8}
.switch button[aria-pressed="true"],.switch button:hover{color:var(--ink)}
.switch .knob{position:absolute;top:5px;bottom:5px;left:5px;width:calc(50% - 5px);border-radius:var(--r-pill);background:#fff;transition:transform .45s cubic-bezier(.3,1.4,.5,1)}
.switch.hs .knob{transform:translateX(100%)}
.tools{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap)}
.tool{opacity:0;transform:translateY(18px);animation:rise .55s cubic-bezier(.2,.9,.3,1) forwards;animation-delay:calc(var(--i)*60ms)}
@keyframes rise{to{opacity:1;transform:none}}
.thumb{position:relative;display:block;width:100%;aspect-ratio:4/3;border:0;padding:0;border-radius:var(--r-card);background:var(--tint);cursor:pointer;overflow:hidden;transition:transform .3s,box-shadow .3s}
.thumb img{position:absolute;left:11%;top:11%;width:78%;height:78%;object-fit:contain;transition:transform .5s}
.thumb:hover,.thumb:focus-visible{transform:translateY(-4px);outline:none;box-shadow:0 0 0 2px var(--teal),0 0 24px 4px rgba(121,180,186,.5)}
.thumb:hover img{transform:scale(1.06)}
.thumb[data-id^="h-"] img{left:7%;top:15%;width:86%;height:80%}
.thumb[data-id="s-sun-earth-moon"] img,.thumb[data-id="s-atom-builder"] img{left:6%;top:8%;width:88%;height:86%}
.thumb[data-id="m-arrays"] img,.thumb[data-id="m-bar"] img,.thumb[data-id="m-numberline"] img,.thumb[data-id="m-decimals"] img,.thumb[data-id="m-symmetry"] img,.thumb[data-id="m-patterns"] img,.thumb[data-id="m-graph"] img,.thumb[data-id="m-linear"] img,.thumb[data-id="m-integers"] img,.thumb[data-id="m-areavolume"] img,.thumb[data-id="m-probability"] img,.thumb[data-id="m-ratio"] img{left:7%;top:7%;width:86%;height:86%}
.thumb .soon{position:absolute;top:12px;left:12px;font:800 10.5px Nunito;letter-spacing:.06em;text-transform:uppercase;color:#8A5F1C;background:#FDF3E3;border-radius:var(--r-pill);padding:3px 8px}
.tool .label{display:block;margin:14px 0 2px}
.tool .name{display:flex;justify-content:space-between;align-items:baseline;gap:10px}
.tool .yr{font:800 12px Nunito;color:var(--teal-deep);background:var(--teal-tint);border-radius:var(--r-pill);padding:3px 9px;white-space:nowrap}
.tool p{margin-top:6px;font-size:15px;line-height:1.5;color:var(--soft)}
.tools-foot{display:flex;flex-direction:column;align-items:center;gap:14px;margin-top:40px}

/* ── 9. the parent dashboard ── */
#dashboard{background:#fff}
.dash{padding:18px;display:grid;gap:12px;box-shadow:var(--lift-big)}
.dash-top{display:flex;align-items:center;gap:12px;padding:2px 4px 4px}
.dash-top .av{width:42px;height:42px;font-size:22px;background:var(--english)}
.dash-top b{display:block;font:900 18px Nunito}
.dash-top small{color:var(--muted);font-size:13.5px}
.dash-top .eg{margin-left:auto}
.panel{border:1.5px solid var(--line);border-radius:18px;padding:14px 16px;background:#FCFAF6;opacity:.45;transition:opacity .5s,border-color .5s,background .5s}
.panel.on{opacity:1;border-color:var(--teal);background:#F1F8F9}
.panel .label{display:block;margin-bottom:10px}
.srow{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;padding:8px 0;border-top:1px solid var(--line)}
.srow b{font:900 16px Nunito}
.srow small{display:block;color:var(--muted);font-size:13px}
.srow p{margin-top:3px;font-size:14.5px;color:var(--soft)}
.srow.new{max-height:0;overflow:hidden;opacity:0;padding:0;border-top:0;transition:max-height .6s,opacity .6s,padding .6s}
.dash.go .srow.new{max-height:120px;opacity:1;padding:0 0 8px}
.kmap{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.kmap>div{border-radius:14px;padding:10px;display:flex;flex-wrap:wrap;gap:6px;align-content:flex-start;min-height:92px}
.kmap small{flex-basis:100%;font:800 12px Nunito}
.kmap span{font-size:13px;background:#fff;border:1px solid var(--line);border-radius:var(--r-pill);padding:3px 9px;transition:opacity .6s,transform .6s}
.kmap .a{background:#EDF7F0}.kmap .a small{color:#23714A}
.kmap .b{background:var(--teal-tint)}.kmap .b small{color:var(--teal-deep)}
.kmap .c{background:#FBEDEA}.kmap .c small{color:#B4513F}
.kmap .in{opacity:0;transform:scale(.8)}
.dash.moved .kmap .in{opacity:1;transform:none;border-color:var(--teal)}
.dash.moved .kmap .out{opacity:0;transform:scale(.8)}
.snap{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.snap small{display:block;color:var(--muted);font-size:13px}
.snap b{font:900 18px Nunito}
.next{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.next b{font:900 17px Nunito}
.next i{margin-left:auto;font:800 14px Nunito;font-style:normal;color:var(--teal-deep)}
.caption{display:flex;align-items:center;gap:10px;min-height:30px;padding:4px 4px 0;font:800 15.5px Nunito}
.caption .n{flex:none;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:var(--teal);font-size:14px}

/* ── 10. founder ── */
.founder{max-width:820px;margin:0 auto;padding:34px 38px;border-left:5px solid var(--teal)}
.founder blockquote{margin:0;font:800 clamp(19px,2vw,23px)/1.5 Nunito}
.founder footer{background:none;padding:0;margin-top:16px;display:flex;gap:10px;align-items:baseline}
.founder footer b{font:900 16px Nunito}
.founder footer span{color:var(--muted);font-size:var(--small)}

/* ── 11. pricing: the middle plan is the obvious choice ── */
#pricing{background:var(--maths)}
#pricing .fine{text-align:center;margin-top:26px}
.bill{display:flex;gap:6px;margin:0 auto 36px;width:max-content;background:#fff;border:1px solid var(--line);border-radius:var(--r-pill);padding:5px}
.bill button{border:0;background:none;font:900 15px Nunito;color:var(--soft);padding:9px 20px;border-radius:var(--r-pill);cursor:pointer}
.bill button:hover{color:var(--ink)}
.bill button[aria-pressed="true"]{background:var(--teal-tint);color:var(--ink)}
.bill span{font:800 12px Nunito;color:var(--teal-deep)}
.plans{display:grid;grid-template-columns:1fr 1.14fr 1fr;gap:18px;max-width:1120px;margin:0 auto;align-items:center}
.plan{position:relative;display:flex;flex-direction:column;padding:30px 28px;border-color:var(--line)}
.plan .for{margin:6px 0 16px;font-size:15px;color:var(--soft)}
.plan .amount{font:900 50px/1 Nunito;letter-spacing:-.03em}
.plan .per{margin:8px 0 18px;font-size:14px;color:var(--muted)}
.plan .per s{margin-right:4px}
.plan .btn{margin-bottom:22px}
.plan ul{list-style:none;margin:0;padding:20px 0 0;border-top:1px solid var(--line);display:grid;gap:10px;align-content:start;font-size:15px;color:var(--soft)}
.plan li{display:flex;gap:10px;align-items:baseline}
.plan li::before{content:"\2713";color:var(--teal-deep);font-weight:900}
.plan li b{color:var(--ink)}
.nudge{margin-top:18px;padding-top:16px;border-top:1px solid var(--line);font-size:14px;color:var(--soft)}
.nudge b{color:var(--teal-deep)}
.kids{display:flex;align-items:center;gap:6px;margin-bottom:16px;font-size:14px;color:var(--soft)}
.kids span{margin-right:auto}
.kids button{width:38px;height:34px;border-radius:var(--r-pill);border:1px solid var(--line);background:#fff;font:800 14px Nunito;cursor:pointer}
.kids button:hover{border-color:var(--teal);background:var(--teal-tint)}
.kids button[aria-pressed="true"]{background:var(--ink);color:#fff;border-color:var(--ink)}
/* the popular plan: bigger, in colour, with the only solid button */
.plan.pop{padding:40px 32px;background:var(--teal);border-color:var(--teal);box-shadow:0 2px 4px rgba(22,32,31,.08),0 34px 60px -26px rgba(47,122,128,.95)}
.plan.pop *{color:var(--ink)}
.plan.pop .label,.plan.pop .per{opacity:.8}
.plan.pop .for{font-size:16px}
.plan.pop .amount{font-size:64px}
.plan.pop ul{border-top-color:rgba(22,32,31,.18)}
.plan.pop li::before{color:var(--ink)}
.plan.pop .btn{height:58px;font-size:18px;color:#fff}
.plan.pop .btn:hover{background:#fff;color:var(--ink)}
.plan .badge{position:absolute;top:-14px;left:32px;background:var(--gold);font:900 12px Nunito;letter-spacing:.06em;text-transform:uppercase;border-radius:var(--r-pill);padding:5px 14px}
.only{align-self:flex-start;margin:-6px 0 18px;font:800 13.5px Nunito;background:rgba(255,255,255,.55);border-radius:var(--r-pill);padding:5px 12px}
.picker{max-width:720px;margin:36px auto 0;padding:22px 26px;display:grid;gap:12px}
.picker>b{font:900 18px Nunito}
.picker div{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.picker div span{flex:1;min-width:180px;color:var(--soft)}
.picker button{border:1.5px solid var(--line);background:#fff;font:800 14.5px Nunito;padding:8px 16px;border-radius:var(--r-pill);cursor:pointer}
.picker button:hover,.picker button[aria-pressed="true"]{background:var(--teal-tint);border-color:var(--teal)}
.picker output{font:800 16px Nunito;color:var(--teal-deep);min-height:24px}

/* ── 12. reviews: a row you swipe or step through ── */
.rev-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:28px}
.arrows{display:flex;gap:8px}
.arrows button{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:#fff;font:900 18px Nunito;cursor:pointer;transition:background .2s,color .2s,transform .2s}
.arrows button:disabled{opacity:.35;cursor:default}
.arrows button:not(:disabled):hover{background:var(--ink);color:#fff;transform:scale(1.06)}
.reviews{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;margin:0 -24px;padding:2px 24px 6px;scroll-padding:0 24px}
.reviews::-webkit-scrollbar{display:none}
.review{flex:0 0 340px;scroll-snap-align:start;margin:0;padding:20px 22px;display:flex;flex-direction:column;gap:12px}
.review .tag{align-self:flex-start;font-style:normal}
.review blockquote{margin:0;font-size:15px;line-height:1.55;color:var(--soft)}
.review figcaption{margin-top:auto;display:grid}
.review figcaption b{font:900 14.5px Nunito}
.review figcaption span{font-size:13px;color:var(--muted)}

/* ── 13. questions, NAPLAN, the closing band, footer ── */
.faq{max-width:780px;margin:0 auto;display:grid;gap:10px}
.faq details{padding:18px 22px}
.faq details[open]{border-color:var(--teal)}
.faq summary{font:900 17px Nunito;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--teal-deep);font-size:22px;line-height:1}
.faq details[open] summary::after{content:"\2212"}
.faq summary:hover{color:var(--teal-deep)}
.faq p{margin-top:10px;color:var(--soft)}
.faq-more{text-align:center;margin-top:24px}
#naplan{padding:0}
#naplan .card{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;padding:18px 26px;border:1px dashed var(--teal)}
#naplan b{display:block;font:900 18px Nunito}
#naplan span{color:var(--soft)}
.final{padding:28px 0 72px}
.final .block{display:flex;align-items:center;justify-content:space-between;gap:36px;padding:38px 44px;border-radius:28px;background:var(--teal);box-shadow:0 30px 60px -30px rgba(47,122,128,.8)}
.final h2{font-size:clamp(26px,2.8vw,36px)}
.final p{margin-top:8px;max-width:520px;color:var(--ink)}
.final .act{flex:none;text-align:center}
.final .act .fine{margin-top:10px;font-size:13.5px}
.final .btn{background:var(--ink);color:#fff}
.final .fine{color:var(--ink)}
.final .btn:hover{background:#fff;color:var(--ink)}
.foot{background:var(--ink);color:#C9D3D1;padding:52px 0 34px}
.foot .grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:28px}
.foot .logo{color:#fff}
.foot p{margin-top:10px;font-size:var(--small);max-width:320px}
.foot b{display:block;font:900 14px Nunito;color:#fff;margin-bottom:10px}
.foot a:not(.logo){display:block;color:#C9D3D1;text-decoration:none;font-size:var(--small);margin-bottom:7px}
.foot .todo{margin-top:26px;font-size:13px;opacity:.55;font-style:italic}

/* ── 14. the tool overlay ── */
.ov{position:fixed;inset:0;z-index:300;display:none;place-items:center;background:rgba(22,32,31,.42);backdrop-filter:blur(6px)}
.ov.open{display:grid}
.ov-panel{position:relative;width:min(1240px,calc(100vw - 32px));height:min(820px,calc(100vh - 32px));border-radius:26px;overflow:hidden;background:#fff}
.ov-bar{display:flex;align-items:center;gap:12px;height:60px;padding:0 12px 0 18px;border-bottom:1px solid var(--line)}
.ov-bar b{font:900 16px Nunito}
.ov-bar .fine{flex:1}
.ov-bar button{border:1px solid var(--line);width:38px;height:38px;border-radius:50%;background:#fff;font:900 18px Nunito;cursor:pointer}
.ov-panel iframe{width:100%;height:calc(100% - 60px);border:0;background:var(--page)}
.ov-card{width:min(520px,calc(100vw - 32px));padding:36px 32px 30px;text-align:center}
.ov-card p{margin:12px 0 22px;color:var(--soft)}
.ov-card .fine{display:block;margin-top:12px}
.ov-card button{margin-top:10px;border:0;background:none;font:800 14px Nunito;color:var(--teal-deep);cursor:pointer}

/* a quiet trial link part way down, and on phones a slim bar pinned to the bottom */
.soft-cta{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:30px}
.stick{display:none}
@media(max-width:700px){
  .stick{position:fixed;left:10px;right:10px;bottom:10px;z-index:30;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 10px 10px 18px;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border:1px solid var(--edge);border-radius:var(--r-pill);box-shadow:var(--lift-hi);font-size:14px;color:var(--soft);transform:translateY(140%);transition:transform .35s cubic-bezier(.2,.9,.3,1)}
  .stick.on{transform:none}
  .stick b{color:var(--ink)}
  .foot{padding-bottom:96px}
}

/* ── 15. motion: sections fade up as they enter; tool pictures move a little on hover ── */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1);transition-delay:calc(var(--d,0)*90ms)}
.reveal.seen{opacity:1;transform:none}
.thumb:hover img[data-move="tilt"]{transform:scale(1.06) rotate(-3deg)}
.thumb:hover img[data-move="lift"]{transform:scale(1.06) translateY(-6px)}
.thumb:hover img[data-move="pan"]{transform:scale(1.14) translateX(-3%)}
.wcard .wpic img{transition:transform .5s cubic-bezier(.2,.9,.3,1)}
.wcard:hover .wpic img{transform:scale(1.07) rotate(-2deg)}
.wcard:hover .wpic .mini-row{transform:translateY(-4px);transition:transform .4s}

/* ── 16. smaller screens ── */
@media(max-width:980px){
  :root{--sec:68px}
  .split,.top .split{grid-template-columns:1fr;gap:36px}
  .grid3{grid-template-columns:1fr}
  .tools,.why{grid-template-columns:1fr 1fr}
  .tools-head{flex-direction:column;align-items:flex-start}
  .nav .links{display:none}
  .nav .signin{margin-left:auto}
  .plans{grid-template-columns:1fr;max-width:520px}
  .plan.pop{order:-1}
  .foot .grid{grid-template-columns:1fr 1fr}
}
@media(max-width:820px){
  .final .block{flex-direction:column;align-items:flex-start;padding:30px 24px}
  .final .act{text-align:left}
}
@media(max-width:560px){
  .wrap{padding:0 18px}
  .top{padding:40px 0 56px}
  .nav .wrap{gap:12px}
  .logo{font-size:20px}
  .btn.small{height:38px;padding:0 14px;font-size:14px}
  .why{grid-template-columns:1fr}
  .tools{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;margin:0 -18px;padding:4px 18px 14px;scrollbar-width:none}
  .tool{flex:0 0 78%;scroll-snap-align:start}
  .review{flex-basis:84%}
  .reviews{margin:0 -18px;padding:2px 18px 6px;scroll-padding:0 18px}
  .arrows{display:none}
  .kmap,.snap{grid-template-columns:1fr}
  .kmap>div{min-height:0}
  .msg{max-width:90%}
  .founder{padding:26px 24px}
  .ov-panel{width:100vw;height:100dvh;border-radius:0}
  .ov-bar .fine{display:none}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .tool,.reveal{opacity:1;transform:none}
  .mark::before{transform:rotate(-1.5deg)}
  .panel{opacity:1}
}

/* ── 17. the tools page ── */
.page-head{padding:64px 0 8px;text-align:center}
.page-head h1{font-size:clamp(34px,4.4vw,56px)}
.page-head p{margin:16px auto 0;max-width:640px;font-size:19px;color:var(--soft)}
.filters{display:flex;flex-direction:column;align-items:center;gap:16px;margin:34px 0 36px}
.tabs{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
.tabs button,.topics button{border:1.5px solid var(--line);background:#fff;font:800 15px Nunito;color:var(--soft);padding:9px 18px;border-radius:var(--r-pill);cursor:pointer;transition:background .2s,border-color .2s,color .2s}
.tabs button:hover,.topics button:hover{border-color:var(--teal);color:var(--ink)}
.tabs button[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:#fff}
.tabs .soon{margin-left:8px;font:800 10.5px Nunito;letter-spacing:.06em;text-transform:uppercase;color:#8A5F1C;background:#FDF3E3;border-radius:var(--r-pill);padding:3px 7px}
.ask{font:800 15px Nunito;color:var(--ink);margin-top:4px}
.topics{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;max-width:900px}
.topics button{font-size:14.5px;padding:7px 14px}
.topics button[aria-pressed="true"]{background:var(--teal-tint);border-color:var(--teal);color:var(--ink)}
.tools.all{row-gap:34px}
.tools .later{grid-column:1/-1;text-align:center;color:var(--muted);font-size:15px}
.more{display:flex;justify-content:center;margin-top:40px}
#library{padding-top:0}
#why-tools{background:#fff}
.reasons{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.reason{padding:0 0 22px;overflow:hidden}
.reason .ic{height:92px;display:grid;place-items:center;font-size:34px;background:var(--t);margin-bottom:18px}
.reason h3,.reason p,.reason a{margin-left:20px;margin-right:20px}
.reason h3{font-size:19px}
.reason p{margin-top:8px;font-size:15px;line-height:1.55;color:var(--soft)}
.reason a{display:block;margin-top:10px;font-size:13px;line-height:1.45}
.reasons-note{text-align:center;margin-top:26px}
@media(max-width:1100px){.reasons{grid-template-columns:repeat(3,1fr)}}
@media(max-width:980px){.tools.all{grid-template-columns:repeat(3,1fr)}}
@media(max-width:700px){.reasons{grid-template-columns:1fr}.reason{display:grid;grid-template-columns:76px 1fr;padding:0}.reason .ic{height:100%;margin:0;grid-row:1/5;font-size:28px}.reason h3{margin-top:18px}.reason a:last-child{margin-bottom:18px}.reason p+a{margin-top:10px}}
@media(max-width:560px){
  .tools.all{display:grid;grid-template-columns:1fr 1fr;gap:22px 14px;overflow:visible;margin:0;padding:0}
  .tools.all .tool{flex:none}
  .tools.all .tool h3{font-size:16px}.tools.all .tool p{font-size:14px}.tools.all .tool .name{flex-direction:column;gap:4px}
  .topics{flex-wrap:nowrap;overflow-x:auto;justify-content:flex-start;max-width:100%;margin:0 -18px;padding:2px 18px 6px;scrollbar-width:none}.topics button{flex:none}
  .page-head{padding-top:36px}
}

/* a card that stands for several versions: a count beside the name */
.tool .name h3 .cnt{display:inline-block;min-width:22px;padding:1px 7px;margin-left:4px;border-radius:100px;background:#16201F;color:#fff;font:800 12px/1.5 Nunito,sans-serif;text-align:center;vertical-align:3px}
.tool .cnt-line{margin-top:6px;font:800 12px Nunito,sans-serif;letter-spacing:.06em;text-transform:uppercase;color:#6E7A77}

/* the live trial counter */
.pr-live{margin-top:14px;font:800 14px Nunito,sans-serif;color:var(--soft)}
.pr-live i{display:inline-block;width:8px;height:8px;margin-right:6px;border-radius:50%;background:#3DAE6F;animation:prl 2s ease-in-out infinite}
.pr-live b{color:#23714A;margin-right:4px;text-transform:uppercase;letter-spacing:.06em;font-size:12px}
@keyframes prl{50%{opacity:.35}}