@font-face{font-family:"Inter";src:url(/fonts/inter-latin.woff2) format("woff2");font-weight:400 600;font-display:swap}
@font-face{font-family:"Space Grotesk";src:url(/fonts/spacegrotesk-latin.woff2) format("woff2");font-weight:500 700;font-display:swap}
:root{--bg:#04060b;--bg2:#080d16;--glass:rgba(255,255,255,.035);--line:rgba(160,200,255,.10);--line2:rgba(160,200,255,.18);--ink:#eef3f8;--mut:#a3b1c2;--dim:#7f8da0;--cy:#5ee6d0;--sky:#7cc4ff;--vi:#9b8cff;--gold:#f4c95d;--disp:"Space Grotesk",ui-sans-serif,system-ui,sans-serif;--sans:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--ease:cubic-bezier(.2,.8,.2,1)}
*{box-sizing:border-box}
html{background:var(--bg);scroll-behavior:smooth;color-scheme:dark}
body{margin:0;font:16.5px/1.65 var(--sans);color:var(--ink);-webkit-font-smoothing:antialiased;overflow-x:hidden;min-height:100vh}
::selection{background:rgba(94,230,208,.3)}
a{color:var(--cy);text-underline-offset:3px;text-decoration-thickness:1px}a:hover{color:#a8f7ea}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:8px}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--ink);color:var(--bg);padding:10px 14px;border-radius:8px;font-weight:600}.skip:focus{top:12px}

/* ---------- background ---------- */
.bgfx{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.aurora{position:absolute;inset:-10%;filter:blur(60px) saturate(140%);opacity:1}
.aurora i{position:absolute;border-radius:50%;mix-blend-mode:screen;animation:drift 26s var(--ease) infinite alternate}
.aurora i:nth-child(1){width:46vw;height:40vw;left:4%;top:-6%;background:radial-gradient(circle,rgba(94,230,208,.30),transparent 62%)}
.aurora i:nth-child(2){width:52vw;height:44vw;right:-2%;top:2%;background:radial-gradient(circle,rgba(155,140,255,.34),transparent 62%);animation-duration:32s;animation-delay:-8s}
.aurora i:nth-child(3){width:40vw;height:34vw;left:30%;top:22%;background:radial-gradient(circle,rgba(124,196,255,.20),transparent 62%);animation-duration:38s;animation-delay:-16s}
@keyframes drift{0%{transform:translate3d(0,0,0) scale(1)}50%{transform:translate3d(6vw,4vh,0) scale(1.12)}100%{transform:translate3d(-5vw,-3vh,0) scale(.95)}}
.gridbg{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:64px 64px;-webkit-mask-image:radial-gradient(ellipse 70% 55% at 50% 0%,#000 10%,transparent 70%);mask-image:radial-gradient(ellipse 70% 55% at 50% 0%,#000 10%,transparent 70%);opacity:.55}
#net{position:absolute;inset:0;width:100%;height:100%;opacity:1}
.noise{position:absolute;inset:0;opacity:.035;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* ---------- layout ---------- */
.wrap{max-width:1120px;margin:0 auto;padding-left:24px;padding-right:24px}
.nav-shell{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%);background:linear-gradient(180deg,rgba(4,6,11,.78),rgba(4,6,11,.45));border-bottom:1px solid transparent;transition:border-color .3s}
.nav-shell.scrolled{border-bottom-color:var(--line)}
.nav{display:flex;justify-content:space-between;align-items:center;height:64px;gap:12px}
.nav>span{display:flex;align-items:center;gap:22px}
.nav a.small:not(.btn){color:var(--mut);text-decoration:none;font-weight:500}.nav a.small:not(.btn):hover{color:var(--ink)}
.logo{display:flex;align-items:center;gap:10px;font:700 1.12rem/1 var(--disp);color:var(--ink);text-decoration:none;letter-spacing:-.015em}
.logo img{width:28px;height:28px;border-radius:8px;box-shadow:0 0 20px rgba(94,230,208,.35)}
.logo:hover{color:var(--ink)}

/* ---------- buttons ---------- */
.btn{--g:linear-gradient(135deg,#6ff0da,#86ccff 50%,#a395ff);position:relative;display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--g);color:#031018;border:0;border-radius:11px;padding:13px 22px;font:600 .98rem/1.2 var(--sans);text-decoration:none;cursor:pointer;white-space:nowrap;box-shadow:inset 0 1px 0 rgba(255,255,255,.45),0 10px 30px -10px rgba(94,230,208,.7);transition:transform .2s var(--ease),box-shadow .2s var(--ease),filter .2s}
.btn:hover{color:#031018;transform:translateY(-1px);filter:brightness(1.06);box-shadow:inset 0 1px 0 rgba(255,255,255,.5),0 14px 40px -8px rgba(94,230,208,.85)}
.btn:active{transform:translateY(0)}
.btn:disabled{opacity:.6;cursor:wait}
.btn.small{padding:8px 14px;font-size:.88rem;border-radius:9px}
.btn.ghost{background:rgba(255,255,255,.04);color:var(--ink);box-shadow:inset 0 0 0 1px var(--line2)}.btn.ghost:hover{color:var(--ink);background:rgba(255,255,255,.08);box-shadow:inset 0 0 0 1px rgba(94,230,208,.45)}
.arrow{transition:transform .2s var(--ease)}.btn:hover .arrow{transform:translateX(3px)}

/* ---------- hero ---------- */
.hero::before{content:"";position:absolute;left:50%;top:0;width:min(900px,100%);height:520px;transform:translateX(-50%);z-index:-1;background:radial-gradient(closest-side,rgba(124,160,255,.16),transparent);pointer-events:none}
.hero{position:relative;padding-top:clamp(56px,11vh,120px);padding-bottom:40px;text-align:center}
.eyebrow{display:inline-flex;align-items:center;gap:10px;margin:0 0 28px;padding:7px 14px 7px 10px;border-radius:99px;font:500 .78rem/1 var(--disp);letter-spacing:.12em;text-transform:uppercase;color:#c9f7ef;background:rgba(94,230,208,.07);border:1px solid rgba(94,230,208,.28);box-shadow:0 0 30px -10px rgba(94,230,208,.6)}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--cy);box-shadow:0 0 0 0 rgba(94,230,208,.7);animation:ping 2.2s infinite}
@keyframes ping{0%{box-shadow:0 0 0 0 rgba(94,230,208,.6)}80%,100%{box-shadow:0 0 0 9px rgba(94,230,208,0)}}
h1,h2,h3{font-family:var(--disp);letter-spacing:-.025em;line-height:1.08;font-weight:700}
h1{font-size:clamp(2.4rem,6.6vw,4.9rem);margin:0 auto 22px;max-width:980px;text-wrap:balance}
.grad{background:linear-gradient(92deg,#6ff0da 0%,#8fd0ff 45%,#b2a6ff 90%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero h1 em{font-style:normal}
.w{display:inline-block;opacity:0;filter:blur(10px);transform:translateY(.35em);animation:wordin .9s var(--ease) forwards;animation-delay:calc(var(--i)*70ms + 120ms)}
@keyframes wordin{to{opacity:1;filter:blur(0);transform:none}}
.lead{font-size:clamp(1.04rem,1.9vw,1.22rem);color:var(--mut);max-width:640px;line-height:1.6;text-wrap:pretty}
.hero .lead{margin:0 auto}
.fade-up{opacity:0;transform:translateY(14px);animation:up .9s var(--ease) forwards;animation-delay:var(--d,0ms)}
@keyframes up{to{opacity:1;transform:none}}

/* signup */
.signup-wrap{position:relative;max-width:580px;margin:38px auto 14px}
.signup-wrap::before{content:"";position:absolute;inset:-1px;border-radius:18px;padding:1px;background:conic-gradient(from var(--a,0deg),rgba(94,230,208,.9),rgba(155,140,255,.9),rgba(124,196,255,.2),rgba(94,230,208,.9));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;animation:spin 6s linear infinite}
@property --a{syntax:"<angle>";initial-value:0deg;inherits:false}
@keyframes spin{to{--a:360deg}}
.signup-wrap::after{content:"";position:absolute;inset:10% 6% -18%;z-index:-1;border-radius:30px;background:radial-gradient(closest-side,rgba(94,230,208,.35),rgba(155,140,255,.18),transparent);filter:blur(24px)}
.signup{display:flex;gap:8px;flex-wrap:wrap;margin:0;padding:8px;border-radius:17px;background:rgba(7,11,19,.82);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.signup input[type=email]{flex:1 1 240px;min-width:0;padding:13px 14px;font:inherit;font-size:1rem;color:var(--ink);background:transparent;border:1px solid transparent;border-radius:11px;transition:background .2s,border-color .2s}
.signup input[type=email]::placeholder{color:var(--dim)}
.signup input[type=email]:focus{outline:none;border-color:rgba(244,201,93,.8);background:rgba(255,255,255,.035)}
.signup .btn{animation:glow 2.8s ease-in-out infinite}
@keyframes glow{0%,100%{box-shadow:inset 0 1px 0 rgba(255,255,255,.45),0 8px 26px -10px rgba(94,230,208,.65)}50%{box-shadow:inset 0 1px 0 rgba(255,255,255,.45),0 10px 44px -4px rgba(94,230,208,.95),0 0 0 4px rgba(94,230,208,.10)}}
@media (max-width:520px){.signup .btn{flex:1 1 100%;padding:14px}}
.hp,.sr{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
#msg{min-height:1.6em;color:var(--dim)}#msg a{color:var(--mut)}
.trust{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 22px;margin:22px 0 0;padding:0;list-style:none;color:var(--dim);font-size:.88rem}
.trust li{display:flex;align-items:center;gap:7px}.trust svg{color:var(--cy)}

/* ticker */
.ticker{position:relative;margin:64px 0 0;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:linear-gradient(90deg,transparent,rgba(255,255,255,.02),transparent);overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.ticker-label{text-align:center;font:500 .72rem/1 var(--disp);letter-spacing:.18em;text-transform:uppercase;color:var(--dim);margin:0 0 14px}
.track{display:flex;width:max-content;animation:marquee 48s linear infinite}
.ticker:hover .track{animation-play-state:paused}
.track ul{display:flex;gap:44px;margin:0;padding:0 22px;list-style:none}
.track li{font:500 1.05rem/1 var(--disp);color:#c4cfdc;white-space:nowrap;display:flex;align-items:center;gap:44px;opacity:.8}
.track li::after{content:"";width:4px;height:4px;border-radius:50%;background:var(--vi);opacity:.7}
@keyframes marquee{to{transform:translateX(-50%)}}

/* sections */
section{position:relative}
main>section.block{padding-top:clamp(80px,12vw,140px)}
.kicker{display:inline-flex;align-items:center;gap:10px;font:600 .74rem/1 var(--disp);letter-spacing:.18em;text-transform:uppercase;color:#b7adff;margin:0 0 16px}
.kicker::before{content:"";width:18px;height:1px;background:linear-gradient(90deg,var(--vi),transparent)}
h2{font-size:clamp(1.9rem,4vw,3rem);margin:0 0 18px;text-wrap:balance}
.sec-head{max-width:680px;margin-bottom:44px}.sec-head p{color:var(--mut);margin:0;font-size:1.08rem}
.center{text-align:center;margin-left:auto;margin-right:auto}

/* cards */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;perspective:1200px}
.card{--mx:50%;--my:0%;--rx:0deg;--ry:0deg;position:relative;padding:26px;border-radius:18px;background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.015));border:1px solid var(--line);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);transform:rotateX(var(--rx)) rotateY(var(--ry));transform-style:preserve-3d;transition:transform .35s var(--ease),border-color .3s,box-shadow .3s;overflow:hidden;isolation:isolate}
.card::before{content:"";position:absolute;inset:0;z-index:-1;opacity:0;transition:opacity .3s;background:radial-gradient(420px circle at var(--mx) var(--my),rgba(94,230,208,.16),transparent 45%)}
.card::after{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;opacity:0;transition:opacity .3s;background:radial-gradient(300px circle at var(--mx) var(--my),rgba(94,230,208,.8),rgba(155,140,255,.4) 40%,transparent 70%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.card:hover{box-shadow:0 30px 60px -30px rgba(94,230,208,.35);border-color:var(--line2)}
.card:hover::before,.card:hover::after{opacity:1}
.card h3{margin:0 0 10px;font-size:1.16rem;letter-spacing:-.015em}
.card p{margin:0;color:var(--mut)}.card p+p{margin-top:14px}
.icon{display:grid;place-items:center;width:42px;height:42px;margin-bottom:20px;border-radius:12px;color:var(--cy);background:linear-gradient(135deg,rgba(94,230,208,.16),rgba(155,140,255,.12));border:1px solid rgba(94,230,208,.25);box-shadow:0 0 24px -6px rgba(94,230,208,.5)}
.num{position:absolute;top:22px;right:24px;font:600 .78rem/1 var(--disp);letter-spacing:.12em;color:var(--dim)}

/* preview */
.split{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(32px,6vw,80px);align-items:center}
@media (max-width:860px){.split{grid-template-columns:1fr}}
.points{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:14px}
.points li{display:flex;gap:12px;color:var(--mut)}.points li strong{color:var(--ink);font-weight:600}
.points svg{flex:0 0 auto;margin-top:4px;color:var(--cy)}
.mail{position:relative;border-radius:20px;background:linear-gradient(180deg,rgba(14,20,32,.92),rgba(8,12,20,.92));border:1px solid var(--line2);box-shadow:0 50px 100px -40px rgba(0,0,0,.8),0 0 0 1px rgba(255,255,255,.02),0 0 90px -30px rgba(155,140,255,.45);overflow:hidden}
.mail-bar{display:flex;align-items:center;gap:8px;padding:13px 16px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.02)}
.mail-bar i{width:10px;height:10px;border-radius:50%;background:#2a3344}
.mail-bar .tag{margin-left:auto;font:600 .68rem/1 var(--disp);letter-spacing:.14em;text-transform:uppercase;color:#1a1300;background:var(--gold);padding:5px 8px;border-radius:6px}
.mail-body{padding:24px 26px 26px}
.mail-meta{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.mail-meta img{width:36px;height:36px;border-radius:10px}
.mail-meta b{display:block;font:600 .95rem/1.2 var(--disp)}.mail-meta span{font-size:.8rem;color:var(--dim)}
.mail h3{font-size:1.35rem;margin:0 0 16px}
.mail-sec{padding:14px 0;border-top:1px dashed var(--line2)}
.mail-sec small{display:block;font:600 .68rem/1 var(--disp);letter-spacing:.16em;text-transform:uppercase;color:var(--cy);margin-bottom:8px}
.mail-sec p{margin:0;color:var(--mut);font-size:.95rem}
.prompt{margin-top:8px;padding:12px 14px;border-radius:10px;background:rgba(0,0,0,.35);border:1px solid var(--line);font:13.5px/1.55 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:#cfe9e4;min-height:4.8em}
.caret{display:inline-block;width:7px;height:1.05em;vertical-align:-2px;background:var(--cy);margin-left:1px;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.mail-note{margin:14px 0 0;font-size:.78rem;color:var(--dim)}

/* panel */
.panel{position:relative;border-radius:24px;padding:clamp(28px,5vw,60px);background:radial-gradient(600px 300px at 100% 0%,rgba(155,140,255,.18),transparent 70%),radial-gradient(500px 260px at 0% 100%,rgba(94,230,208,.12),transparent 70%),rgba(8,13,22,.85);border:1px solid var(--line2);overflow:hidden}
.panel::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:40px 40px;-webkit-mask-image:radial-gradient(ellipse at 100% 0%,#000,transparent 60%);mask-image:radial-gradient(ellipse at 100% 0%,#000,transparent 60%);pointer-events:none}
.panel>*{position:relative}
.panel p{color:var(--mut);max-width:640px}
.row{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.about>div{max-width:760px}.about p{color:#c3cfdb;font-size:1.06rem}

.cta{text-align:center;padding-bottom:clamp(80px,12vw,140px)}
.cta h2{font-size:clamp(2rem,5vw,3.4rem)}

/* reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:var(--d,0ms)}
.reveal.in{opacity:1;transform:none}
.card.reveal.in{transform:rotateX(var(--rx)) rotateY(var(--ry))}
.no-js .reveal{opacity:1;transform:none}

/* footer */
.foot{margin-top:40px;padding-top:28px;padding-bottom:44px;border-top:1px solid var(--line);color:var(--dim)}
.foot a{color:var(--mut);text-decoration:none}.foot a:hover{color:var(--ink)}
.small{font-size:.9rem}.muted{color:var(--mut)}

/* prose pages */
.page-head{padding-top:clamp(56px,9vw,100px);padding-bottom:10px;max-width:820px}
.page-head h1{font-size:clamp(2.3rem,5.6vw,4rem);margin:0 0 18px}
.prose{max-width:820px;padding-bottom:40px}
.prose h2{font-size:clamp(1.4rem,2.6vw,1.8rem);margin:56px 0 14px}
.prose p,.prose li{color:#c3cfdb}
.prose ul{padding:0;list-style:none;display:grid;gap:10px}
.prose ul>li{position:relative;padding:14px 16px 14px 44px;border-radius:12px;background:var(--glass);border:1px solid var(--line)}
.prose ul>li::before{content:"";position:absolute;left:18px;top:1.35em;width:8px;height:8px;border-radius:50%;background:linear-gradient(135deg,var(--cy),var(--vi));box-shadow:0 0 10px rgba(94,230,208,.6)}
.prose .cards{margin:10px 0 20px}
.price{display:block;margin:14px 0 4px;font:700 2.8rem/1 var(--disp);letter-spacing:-.03em}
.prose .card strong{font:700 2.6rem/1 var(--disp);letter-spacing:-.03em;color:var(--ink)}
.prose .card .btn{margin-top:4px}
.prose .card.feature{border-color:rgba(94,230,208,.35);box-shadow:0 0 80px -30px rgba(94,230,208,.5)}

@media (max-width:640px){
 .aurora i:nth-child(1){width:90vw;height:70vw}.aurora i:nth-child(2){width:100vw;height:80vw;top:10%}.aurora i:nth-child(3){width:80vw;height:70vw;top:40%}
 body{font-size:16px}.wrap{padding-left:18px;padding-right:18px}
 .nav>span{gap:14px}.trust{gap:8px 16px}
 .card{padding:22px}.mail-body{padding:20px}
 .aurora{opacity:.45}
}
@media (prefers-reduced-motion:reduce){
 *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
 .w,.fade-up,.reveal{opacity:1!important;filter:none!important;transform:none!important}
 #net{display:none}
}
@media (max-width:640px){.nav a.hide-m{display:none}}

/* shared prose pages (guides, issues) without the redesigned shell */
main.wrap.prose{padding-top:clamp(40px,7vw,80px)}
.prose>h1{font-size:clamp(2.1rem,4.6vw,3.2rem);margin:12px 0 18px;text-wrap:balance}
.prose ol{padding-left:1.4em}.prose ol>li{margin-bottom:10px}.prose ol>li::marker{color:var(--cy);font-family:var(--disp);font-weight:600}
.prose .panel .signup{margin-top:12px;border:1px solid rgba(94,230,208,.35)}
.prose table{width:100%;border-collapse:collapse;font-size:.95rem}.prose th,.prose td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left}.prose th{color:var(--ink);font-family:var(--disp)}
.prose pre,.prose code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.9em}.prose pre{white-space:pre-wrap;padding:14px 16px;border-radius:12px;background:rgba(0,0,0,.35);border:1px solid var(--line);color:#cfe9e4}
.logo:not(:has(img))::before{content:"£";display:grid;place-items:center;width:28px;height:28px;border-radius:8px;background:#05080d;border:1.5px solid var(--cy);color:var(--cy);font-size:.95rem;box-shadow:0 0 20px rgba(94,230,208,.35)}
.card h3 a{color:var(--ink);text-decoration:none}.card h3 a:hover{color:var(--cy)}.card h3 a::after{content:"";position:absolute;inset:0}