/* RALK website — same design language as check.ralk.io and app.ralk.io
   (Inter, olive-gold on near-black / warm cream, R▲LK logo) */
@import url('https://fonts.googleapis.com/css2?family=Hanken+Grotesk:wght@300;400;500;600;700&display=swap');

:root{
  --bg:240 4% 5%;
  --fg:0 0% 96%;
  --card:240 4% 8%;
  --card-2:0 0% 12%;
  --muted:0 0% 70%;
  --border:0 0% 18%;
  --gold:43 60% 51%;
  --gold-ink:#1a1408;
  --green:142 50% 45%;
  --red:0 62% 55%;
  --radius:14px;
}
html[data-theme="light"]{
  --bg:42 30% 93%;
  --fg:0 0% 10%;
  --card:44 42% 98%;
  --card-2:42 22% 89%;
  --muted:0 0% 32%;
  --border:40 16% 80%;
  --gold:43 62% 30%;
  --gold-ink:#ffffff;
  --green:142 45% 32%;
  --red:0 62% 44%;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:'Hanken Grotesk',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  background:hsl(var(--bg));color:hsl(var(--fg));
  line-height:1.6;-webkit-font-smoothing:antialiased;
}
a{color:hsl(var(--gold));text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%}

.wrap{max-width:1120px;margin:0 auto;padding:0 20px}

/* Header */
header.top{position:sticky;top:0;z-index:20;background:hsl(var(--bg) / .88);backdrop-filter:blur(10px);border-bottom:1px solid hsl(var(--border))}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:14px;height:64px}
.logo{height:26px;width:auto;display:block}
html[data-theme="light"] .logo{background:#0e0e0e;padding:5px 10px;border-radius:8px;box-sizing:content-box}
nav.main{display:flex;gap:22px;align-items:center}
nav.main a{color:hsl(var(--muted));font-size:14.5px;font-weight:500}
nav.main a:hover{color:hsl(var(--fg));text-decoration:none}
.tools{display:flex;gap:8px;align-items:center}
.tbtn{background:hsl(var(--card));border:1px solid hsl(var(--border));color:hsl(var(--muted));
  border-radius:999px;padding:6px 12px;font:inherit;font-size:13px;cursor:pointer}
.tbtn:hover{border-color:hsl(var(--gold));color:hsl(var(--fg))}
@media(max-width:860px){nav.main{display:none}}

/* Buttons */
.btn{display:inline-block;background:hsl(var(--gold));color:var(--gold-ink);border:none;border-radius:999px;
  padding:13px 24px;font:inherit;font-size:15px;font-weight:700;cursor:pointer;transition:.18s;text-align:center}
.btn:hover{filter:brightness(1.07);box-shadow:0 0 26px hsl(var(--gold) / .35);text-decoration:none}
.btn.ghost{background:transparent;color:hsl(var(--fg));border:1px solid hsl(var(--border))}
.btn.ghost:hover{border-color:hsl(var(--gold));box-shadow:none}
.btn.sm{padding:8px 16px;font-size:14px}
.btn:disabled{opacity:.45;cursor:not-allowed;box-shadow:none;filter:none}

/* Sections */
section{padding:84px 0}
section.alt{background:hsl(var(--card));border-top:1px solid hsl(var(--border));border-bottom:1px solid hsl(var(--border))}
.eyebrow{font-size:12.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:hsl(var(--gold));margin:0 0 10px}
h1{font-size:clamp(32px,5.2vw,54px);line-height:1.08;letter-spacing:-.025em;margin:0 0 18px;font-weight:800}
h2{font-size:clamp(26px,3.4vw,36px);line-height:1.15;letter-spacing:-.02em;margin:0 0 14px;font-weight:800}
h3{font-size:18px;margin:0 0 6px}
.lead{font-size:18px;color:hsl(var(--muted));max-width:680px;margin:0}
.center{text-align:center}
.center .lead{margin:0 auto}

/* Hero */
.hero{padding:96px 0 72px;position:relative;overflow:hidden}
.hero > *{position:relative;z-index:1}
.hero canvas.stars{position:absolute;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
.hero::after{content:"";position:absolute;left:-18%;bottom:-55%;width:560px;height:560px;z-index:0;
  background:radial-gradient(closest-side,hsl(var(--gold) / .22),transparent);pointer-events:none}
.hero::before{content:"";position:absolute;inset:-40% -10% auto auto;width:640px;height:640px;
  background:radial-gradient(closest-side,hsl(var(--gold) / .34),transparent);pointer-events:none;z-index:0}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.hero .note{margin-top:16px;font-size:13.5px;color:hsl(var(--muted))}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:54px;max-width:760px}
.stat{border:1px solid hsl(var(--border));border-radius:12px;padding:16px;background:hsl(var(--card))}
.stat b{display:block;font-size:24px;color:hsl(var(--gold))}
.stat span{font-size:13.5px;color:hsl(var(--muted))}
@media(max-width:640px){.stats{grid-template-columns:1fr}}

/* Cards / grids */
.grid{display:grid;gap:16px}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
@media(max-width:920px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:hsl(var(--card));border:1px solid hsl(var(--border));border-radius:var(--radius);padding:24px}
section.alt:not(.why) .card{background:hsl(var(--bg))}
.card p{margin:0;color:hsl(var(--muted));font-size:15px}
.num{display:inline-flex;width:30px;height:30px;border-radius:50%;align-items:center;justify-content:center;
  background:hsl(var(--gold) / .15);color:hsl(var(--gold));font-weight:800;font-size:14px;margin-bottom:12px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.chip{border:1px solid hsl(var(--border));border-radius:999px;padding:7px 14px;font-size:14px;background:hsl(var(--card))}
section.alt .chip{background:hsl(var(--bg))}
.head{margin-bottom:38px}

/* Pricing */
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:8px}
@media(max-width:820px){.tiers{grid-template-columns:1fr}}
.tier{border:1px solid hsl(var(--border));border-radius:var(--radius);padding:26px;background:hsl(var(--bg))}
.tier.hl{border-color:hsl(var(--gold))}
.tier .size{font-weight:700;font-size:15px;color:hsl(var(--muted))}
.tier .price{font-size:42px;font-weight:800;letter-spacing:-.02em;margin:8px 0 2px}
.tier .price small{font-size:15px;font-weight:600;color:hsl(var(--muted))}
.tier ul{margin:16px 0 0;padding-left:18px;color:hsl(var(--muted));font-size:14.5px}
.taxnote{margin-top:22px;border-left:3px solid hsl(var(--gold));padding:12px 16px;background:hsl(var(--gold) / .08);
  border-radius:0 10px 10px 0;font-size:14.5px}
.calc{margin-top:28px;display:grid;grid-template-columns:1.1fr 1fr;gap:18px;align-items:stretch}
@media(max-width:820px){.calc{grid-template-columns:1fr}}
.calc .out{display:flex;flex-direction:column;justify-content:center}
.calc .big{font-size:38px;font-weight:800;color:hsl(var(--gold));letter-spacing:-.02em}
.calc .sub{color:hsl(var(--muted));font-size:14px}

/* Forms */
label{display:block;font-size:13.5px;font-weight:600;margin:0 0 6px}
.field{margin-bottom:16px}
input[type=text],input[type=email],input[type=tel],input[type=number],select,textarea{
  width:100%;background:hsl(var(--card-2));border:1px solid hsl(var(--border));color:hsl(var(--fg));
  border-radius:9px;padding:11px 12px;font:inherit;font-size:15px}
textarea{min-height:84px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid hsl(var(--gold));outline-offset:1px;border-color:hsl(var(--gold))}
.check{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;margin:10px 0}
.check input{margin-top:4px;accent-color:hsl(var(--gold));width:17px;height:17px;flex:none}
.hint{font-size:13px;color:hsl(var(--muted));margin-top:5px}
.err{color:hsl(var(--red));font-size:13.5px;margin-top:8px;min-height:1em}
.steps{display:flex;gap:8px;margin-bottom:26px;flex-wrap:wrap}
.steps span{font-size:13px;padding:6px 12px;border-radius:999px;border:1px solid hsl(var(--border));color:hsl(var(--muted))}
.steps span.on{border-color:hsl(var(--gold));color:hsl(var(--gold));font-weight:700}
.summary{width:100%;border-collapse:collapse;font-size:15px}
.summary td{padding:9px 0;border-bottom:1px solid hsl(var(--border));vertical-align:top}
.summary td:last-child{text-align:right;font-weight:600}
.summary tr.total td{font-size:18px;font-weight:800;color:hsl(var(--gold));border-bottom:none}
.order-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:22px;align-items:start}
@media(max-width:860px){.order-grid{grid-template-columns:1fr}}
.sticky{position:sticky;top:84px}

/* FAQ */
details{border:1px solid hsl(var(--border));border-radius:12px;padding:16px 18px;background:hsl(var(--card));margin-bottom:10px}
details summary{cursor:pointer;font-weight:600}
details p{color:hsl(var(--muted));margin:10px 0 0}

/* Legal pages */
.legal{max-width:820px;padding:56px 20px 80px;margin:0 auto}
.legal h1{font-size:34px}
.legal h2{font-size:20px;margin-top:34px}
.legal p,.legal li{color:hsl(var(--fg))}
.legal .meta{color:hsl(var(--muted));font-size:14px}

/* Footer */
footer{border-top:1px solid hsl(var(--border));padding:40px 0;color:hsl(var(--muted));font-size:14px}
footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center}
footer nav{display:flex;gap:16px;flex-wrap:wrap}
footer nav a{color:hsl(var(--muted))}

[hidden]{display:none!important}
@media print{header.top,footer,.noprint{display:none!important} body{background:#fff;color:#000}}
@media(max-width:520px){
  .tools .btn.sm{display:none}
  .hero{padding-top:56px}
}
ul.cmp{margin:14px 0 0;padding-left:18px;color:hsl(var(--muted));font-size:15px}
ul.cmp li{margin:4px 0}

/* Accessibility: links inside running text are underlined (WCAG 1.4.1) */
p a,li a,td a{text-decoration:underline;text-underline-offset:2px}

/* Gold halos (brand look) */
.calc{position:relative;box-shadow:0 0 0 1px hsl(var(--gold) / .25),0 18px 70px -20px hsl(var(--gold) / .35)}
.tier.hl{box-shadow:0 18px 60px -24px hsl(var(--gold) / .45)}

/* ---------- Motion & depth (scroll reveal, hover lift, floating halos) ---------- */
:root{--shadow-1:0 1px 2px rgba(0,0,0,.25),0 8px 24px -12px rgba(0,0,0,.45);
      --shadow-2:0 2px 6px rgba(0,0,0,.25),0 22px 48px -18px rgba(0,0,0,.6),0 0 0 1px hsl(var(--gold) / .28),0 18px 60px -28px hsl(var(--gold) / .55)}
html[data-theme="light"]{--shadow-1:0 1px 2px rgba(60,45,10,.06),0 10px 28px -14px rgba(60,45,10,.22);
      --shadow-2:0 2px 6px rgba(60,45,10,.08),0 24px 50px -20px rgba(60,45,10,.30),0 0 0 1px hsl(var(--gold) / .35),0 18px 60px -28px hsl(var(--gold) / .45)}
.card,.stat,.tier,.calc,.chip{box-shadow:var(--shadow-1);transition:transform .35s cubic-bezier(.2,.7,.2,1),box-shadow .35s,border-color .35s,background .35s}
.card,.stat,.tier{position:relative;overflow:hidden}
.card::before,.stat::before,.tier::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .35s;
  background:radial-gradient(420px circle at var(--mx,50%) var(--my,0%),hsl(var(--gold) / .12),transparent 45%)}
.card:hover,.stat:hover,.tier:hover{transform:translateY(-5px);box-shadow:var(--shadow-2);border-color:hsl(var(--gold) / .55)}
.card:hover::before,.stat:hover::before,.tier:hover::before{opacity:1}
.chip:hover{transform:translateY(-2px);border-color:hsl(var(--gold) / .6);box-shadow:var(--shadow-2)}
.card .num{transition:transform .35s}
.card:hover .num{transform:scale(1.12) rotate(-4deg)}
header.top{transition:box-shadow .3s,background .3s}
header.top.scrolled{box-shadow:0 10px 30px -18px rgba(0,0,0,.7)}
.btn{transition:transform .2s,box-shadow .25s,filter .2s}
.btn:hover{transform:translateY(-2px)}
.hero::before{animation:haloA 14s ease-in-out infinite alternate}
.hero::after{animation:haloB 18s ease-in-out infinite alternate}
@keyframes haloA{to{transform:translate(-70px,50px) scale(1.12)}}
@keyframes haloB{to{transform:translate(80px,-40px) scale(1.18)}}
section{position:relative}
section.alt::before{content:"";position:absolute;right:-180px;top:-120px;width:520px;height:520px;pointer-events:none;
  background:radial-gradient(closest-side,hsl(var(--gold) / .11),transparent)}

/* Hero entrance */
html.fx .hero .wrap > *{animation:rise .9s cubic-bezier(.2,.7,.2,1) both}
html.fx .hero .wrap > *:nth-child(2){animation-delay:.08s}
html.fx .hero .wrap > *:nth-child(3){animation-delay:.16s}
html.fx .hero .wrap > *:nth-child(4){animation-delay:.24s}
html.fx .hero .wrap > *:nth-child(5){animation-delay:.32s}
html.fx .hero .wrap > *:nth-child(6){animation-delay:.40s}
@keyframes rise{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}

/* Scroll reveal: only when JS + motion are available, content stays visible otherwise */
html.fx .rv{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1);transition-delay:var(--d,0s)}
html.fx .rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){
  .hero::before,.hero::after{animation:none}
  .card:hover,.stat:hover,.tier:hover,.chip:hover,.btn:hover{transform:none}
}


/* ================= v3: richer brand look ================= */
em.g{font-style:normal;background:linear-gradient(100deg,hsl(var(--gold)) 0%,hsl(43 85% 66%) 45%,hsl(var(--gold)) 90%);
  -webkit-background-clip:text;background-clip:text;color:hsl(var(--gold));-webkit-text-fill-color:transparent;background-size:200% 100%;animation:shine 6s linear infinite}
html[data-theme="light"] em.g{background:none;-webkit-text-fill-color:hsl(var(--gold));animation:none}
@keyframes shine{to{background-position:-200% 0}}

/* section labels as pills */
section .eyebrow{display:inline-block;padding:5px 12px;border-radius:999px;border:1px solid hsl(var(--gold) / .45);background:hsl(var(--gold) / .10);letter-spacing:.12em}
.hero .eyebrow{box-shadow:0 0 24px -6px hsl(var(--gold) / .6)}

/* hero layout */
.hero{padding:88px 0 56px}
.hero-wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero-copy > *{position:relative}
.hero-grid-bg{position:absolute;inset:0;z-index:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(hsl(var(--gold) / .09) 1px,transparent 1px),linear-gradient(90deg,hsl(var(--gold) / .09) 1px,transparent 1px);
  background-size:44px 44px;-webkit-mask-image:radial-gradient(ellipse 70% 60% at 70% 40%,#000 20%,transparent 75%);mask-image:radial-gradient(ellipse 70% 60% at 70% 40%,#000 20%,transparent 75%)}
.rotator{font-size:clamp(18px,2.2vw,24px);font-weight:700;margin:6px 0 10px;color:hsl(var(--muted))}
.rot{color:hsl(var(--gold));display:inline-block;transition:opacity .38s,transform .38s;border-bottom:2px solid hsl(var(--gold) / .5)}
.rot.out{opacity:0;transform:translateY(-10px)}
.hero h1{font-size:clamp(34px,4.6vw,56px)}

/* hero product visual */
.hero-visual{position:relative;min-height:420px;perspective:1100px;--rx:0deg;--ry:0deg}
.hero-visual > .win{transform:rotateX(var(--rx)) rotateY(var(--ry));transition:transform .25s ease-out}
.mock{background:hsl(var(--card));border:1px solid hsl(var(--gold) / .28);border-radius:16px;
  box-shadow:0 30px 80px -30px rgba(0,0,0,.75),0 0 0 1px rgba(255,255,255,.03),0 0 60px -20px hsl(var(--gold) / .45)}
html[data-theme="light"] .mock{box-shadow:0 30px 70px -30px rgba(60,45,10,.35),0 0 50px -24px hsl(var(--gold) / .5)}
.win{position:relative;margin:30px 20px 0 40px;overflow:hidden}
.win-bar{display:flex;align-items:center;gap:6px;padding:10px 14px;border-bottom:1px solid hsl(var(--border));font-size:12px;color:hsl(var(--muted))}
.win-bar i{width:9px;height:9px;border-radius:50%;background:hsl(var(--border))}
.win-bar i:first-child{background:hsl(var(--gold))}
.win-bar span{margin-left:10px}
.win-body{padding:18px 18px 22px}
.mock-h{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.pill-ok{font-size:11px;font-weight:700;padding:3px 9px;border-radius:999px;background:hsl(var(--green) / .15);color:hsl(var(--green))}
.pill-ok::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:currentColor;margin-right:6px;vertical-align:1px;animation:pulse 1.6s infinite}
@keyframes pulse{50%{opacity:.3}}
.bar{display:grid;grid-template-columns:1fr auto;gap:4px 10px;margin:12px 0;font-size:13px}
.bar em{font-style:normal;font-weight:700;color:hsl(var(--gold))}
.track2{grid-column:1/-1;height:8px;border-radius:99px;background:hsl(var(--card-2));overflow:hidden}
.fill{height:100%;width:var(--w);border-radius:99px;background:linear-gradient(90deg,hsl(43 60% 40%),hsl(var(--gold)),hsl(43 90% 70%))}
html.fx .bars .fill{width:0;transition:width 1.4s cubic-bezier(.2,.7,.2,1)}
html.fx .bars.go .fill{width:var(--w)}
html.fx .bars.go .bar:nth-child(2) .fill{transition-delay:.15s}
html.fx .bars.go .bar:nth-child(3) .fill{transition-delay:.3s}
html.fx .bars.go .bar:nth-child(4) .fill{transition-delay:.45s}
.float{position:absolute;z-index:2;display:flex;gap:10px;align-items:center;padding:12px 14px;font-size:13px;animation:bob 6s ease-in-out infinite}
.float b{display:block;font-size:13.5px}
.float small{color:hsl(var(--muted))}
.cert{left:0;bottom:30px}
.cert-ic svg,.rep svg,.mod svg,.kpi-ic svg{width:24px;height:24px;fill:none;stroke:hsl(var(--gold));stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.cert-ic{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:hsl(var(--gold) / .14)}
.rai{right:0;top:0;max-width:250px;animation-delay:-2s}
.rai p{margin:0;line-height:1.45}
.rai-av{flex:none;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font-size:10.5px;font-weight:800;color:var(--gold-ink);background:hsl(var(--gold));box-shadow:0 0 18px hsl(var(--gold) / .6)}
.rep{right:18px;bottom:-6px;animation-delay:-4s}
@keyframes bob{50%{transform:translateY(-10px)}}

/* topics marquee */
.marquee{overflow:hidden;border-top:1px solid hsl(var(--border));border-bottom:1px solid hsl(var(--border));background:hsl(var(--card));padding:16px 0;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.track{display:flex;width:max-content;animation:marq 48s linear infinite}
.marquee:hover .track{animation-play-state:paused}
.seq{display:flex;align-items:center;gap:22px;padding-right:22px;white-space:nowrap;font-weight:600;font-size:15px;color:hsl(var(--muted))}
.seq i{font-style:normal;color:hsl(var(--gold));font-size:12px}
@keyframes marq{to{transform:translateX(-50%)}}

/* key figures */
.kpis-sec{padding:64px 0 24px}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.kpi{position:relative;border:1px solid hsl(var(--border));border-radius:18px;padding:22px;background:hsl(var(--card));box-shadow:var(--shadow-1);
  transition:transform .35s,box-shadow .35s,border-color .35s;overflow:hidden}
.kpi::after{content:"";position:absolute;inset:auto -30% -60% auto;width:180px;height:180px;background:radial-gradient(closest-side,hsl(var(--gold) / .16),transparent);pointer-events:none}
.kpi:hover{transform:translateY(-5px);box-shadow:var(--shadow-2);border-color:hsl(var(--gold) / .55)}
.kpi-ic{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:12px;background:hsl(var(--gold) / .12);border:1px solid hsl(var(--gold) / .3);margin-bottom:14px}
.kpi b{display:block;font-size:40px;line-height:1.05;font-weight:800;letter-spacing:-.02em;color:hsl(var(--gold))}
.kpi > span:last-child{display:block;margin-top:6px;font-size:14px;color:hsl(var(--muted))}

/* module tiles */
.mods{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;margin-top:26px}
.mod{display:flex;gap:12px;align-items:center;padding:16px;border:1px solid hsl(var(--border));border-radius:14px;background:hsl(var(--bg));font-weight:600;font-size:14.5px;
  box-shadow:var(--shadow-1);transition:transform .3s,box-shadow .3s,border-color .3s}
.mod svg{flex:none;padding:7px;width:38px;height:38px;border-radius:10px;background:hsl(var(--gold) / .12);box-sizing:border-box}
.mod:hover{transform:translateY(-4px);border-color:hsl(var(--gold) / .6);box-shadow:var(--shadow-2)}

/* dark platform band (dark in both themes) */
.band{background:radial-gradient(900px 500px at 85% 20%,hsla(43,60%,51%,.18),transparent 60%),linear-gradient(180deg,#0b0b0d,#121214);color:#f5f5f5;
  border-top:1px solid #222;border-bottom:1px solid #222}
.band .lead{color:#c9c9c9}
.band .eyebrow{color:hsl(43 60% 51%);border-color:hsla(43,60%,51%,.45);background:hsla(43,60%,51%,.10)}
.band em.g{-webkit-text-fill-color:transparent;background:linear-gradient(100deg,hsl(43 60% 51%),hsl(43 85% 66%),hsl(43 60% 51%));-webkit-background-clip:text;background-clip:text;background-size:200% 100%;animation:shine 6s linear infinite}
.band-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:48px;align-items:center}
.ticks{list-style:none;padding:0;margin:22px 0 0}
.ticks li{position:relative;padding:8px 0 8px 32px;color:#e6e6e6}
.ticks li::before{content:"";position:absolute;left:0;top:10px;width:20px;height:20px;border-radius:50%;background:hsla(43,60%,51%,.18);
  box-shadow:inset 0 0 0 1px hsla(43,60%,51%,.6)}
.ticks li::after{content:"";position:absolute;left:7px;top:14px;width:5px;height:9px;border:solid hsl(43 60% 51%);border-width:0 2px 2px 0;transform:rotate(45deg)}
.dash{border-radius:18px;padding:20px;background:#17171a;border:1px solid hsla(43,60%,51%,.3);box-shadow:0 40px 90px -40px #000,0 0 70px -30px hsla(43,60%,51%,.6)}
.dash-head{display:flex;justify-content:space-between;align-items:center;font-weight:700;margin-bottom:16px;color:#f5f5f5}
.rings{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.ring{display:flex;flex-direction:column;align-items:center;gap:8px;padding:14px 8px;border-radius:14px;background:#1e1e22;border:1px solid #2a2a2e;text-align:center;font-size:12.5px;color:#cfcfcf;
  transition:transform .3s,border-color .3s}
.ring:hover{transform:translateY(-4px);border-color:hsla(43,60%,51%,.6)}
.ring-c{--v:calc(var(--p) * 1%);width:74px;height:74px;border-radius:50%;display:grid;place-items:center;
  background:conic-gradient(hsl(43 70% 58%) var(--v),#2c2c30 0)}
.ring-c b{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:#1e1e22;color:#f5f5f5;font-size:14px}
@property --v{syntax:"<percentage>";inherits:false;initial-value:0%}
html.fx .rings .ring-c{--v:0%;transition:--v 1.6s cubic-bezier(.2,.7,.2,1)}
html.fx .rings.go .ring-c{--v:calc(var(--p) * 1%)}

/* floating CTA */
.float-cta{position:fixed;right:20px;bottom:20px;z-index:30;display:flex;align-items:center;gap:8px;padding:12px 18px;border-radius:999px;font-weight:700;font-size:14px;
  background:hsl(var(--gold));color:var(--gold-ink);box-shadow:0 14px 40px -10px hsl(var(--gold) / .7),0 0 0 1px hsl(var(--gold) / .4);
  transform:translateY(120px);opacity:0;transition:transform .45s cubic-bezier(.2,.7,.2,1),opacity .45s}
.float-cta.show{transform:none;opacity:1}
.float-cta:hover{text-decoration:none;filter:brightness(1.08)}
.float-cta .dot{width:8px;height:8px;border-radius:50%;background:currentColor;animation:pulse 1.6s infinite}
html:not(.fx) .float-cta{transform:none;opacity:1}

/* gold hairline on cards on hover */
.card::after,.tier::after{content:"";position:absolute;left:18px;right:18px;top:0;height:2px;border-radius:2px;
  background:linear-gradient(90deg,transparent,hsl(var(--gold)),transparent);opacity:0;transition:opacity .35s}
.card:hover::after,.tier:hover::after{opacity:1}
.card .num{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:10px;background:hsl(var(--gold) / .14);border:1px solid hsl(var(--gold) / .35);box-shadow:0 0 22px -6px hsl(var(--gold) / .6)}

@media (max-width:900px){
  .hero-wrap,.band-grid{grid-template-columns:1fr}
  .hero-visual{min-height:380px;margin-top:8px}
  .kpis{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:520px){
  .win{margin:24px 0 0 0}
  .rai{max-width:200px;font-size:12px}
  .kpi b{font-size:32px}
  .rings{grid-template-columns:repeat(2,1fr)}
  .float-cta{right:12px;bottom:12px}
}
@media (prefers-reduced-motion: reduce){
  .float,.track,em.g,.pill-ok::before,.float-cta .dot{animation:none}
  .marquee .track{flex-wrap:wrap;width:auto}
}

/* never scroll sideways because of decorative halos */
html,body{overflow-x:clip}
section.alt,.band,.kpis-sec{overflow:hidden}
.band .pill-ok,.hero .pill-ok{color:hsl(142 55% 58%);background:hsla(142,50%,45%,.16)}
html[data-theme="light"] .hero .pill-ok{color:hsl(142 45% 28%);background:hsla(142,45%,32%,.12)}


/* ================= v4: security-print identity ================= */
:root{--serif:'Bodoni Moda',Didot,'Bodoni 72',Georgia,serif;--bg:0 0% 0%;--card:40 18% 6%;--card-2:40 12% 11%;--border:40 14% 17%;--fg:42 30% 90%}
html[data-theme="light"]{--bg:45 22% 95%;--card:45 30% 98%}
body{font-size:16.5px;letter-spacing:.005em}
h1,h2,.kpi b,.tier .price,.calc .big,.dash-head span:first-child{font-family:var(--serif);font-weight:500;letter-spacing:-.01em;font-optical-sizing:auto}
h1{font-size:clamp(40px,5.4vw,68px);line-height:1.02;font-weight:500}
h2{font-size:clamp(30px,3.6vw,46px);line-height:1.08;max-width:22ch}
h3{font-weight:600;letter-spacing:-.005em}
.lead{max-width:62ch}

/* gold phrase: engraved italic, no shimmer */
em.g{font-style:italic;font-weight:400;background:none;-webkit-text-fill-color:hsl(var(--gold));color:hsl(var(--gold));animation:none}
.band em.g{background:none;-webkit-text-fill-color:hsl(43 60% 51%);animation:none}

/* section labels: the ▲ from the logo, sentence case, no pill */
.eyebrow,section .eyebrow,.band .eyebrow{display:inline-flex;align-items:center;gap:9px;padding:0;border:0;background:none;box-shadow:none;
  text-transform:none;letter-spacing:0;font-family:var(--serif);font-style:italic;font-weight:500;font-size:18px}
.eyebrow::before{content:"";width:0;height:0;border-left:6px solid transparent;border-right:6px solid transparent;border-bottom:10px solid currentColor}
.hero .eyebrow{box-shadow:none}

/* buttons: struck, not pills */
.btn{border-radius:3px;letter-spacing:.01em;box-shadow:inset 0 0 0 1px hsla(0,0%,100%,.18),inset 0 -2px 0 rgba(0,0,0,.18)}
.btn.ghost{border-radius:3px}
.float-cta{border-radius:3px}

/* hero rosette: the signature element */
.rosette{position:absolute;z-index:0;left:50%;top:50%;width:min(620px,130%);height:auto;transform:translate(-50%,-50%);overflow:visible;pointer-events:none}
.rosette path{fill:none;stroke:hsl(var(--gold));stroke-width:.5;vector-effect:non-scaling-stroke}
.rosette .g0{opacity:.32}.rosette .g1{opacity:.26}.rosette .g2{opacity:.22}.rosette .g3{opacity:.3}
html.fx .rosette{animation:rosette 160s linear infinite}
html.fx .rosette path{stroke-dasharray:3200;stroke-dashoffset:3200;animation:engrave 3.4s cubic-bezier(.4,.1,.2,1) forwards}
html.fx .rosette .g1 path{animation-delay:.3s} html.fx .rosette .g2 path{animation-delay:.6s} html.fx .rosette .g3 path{animation-delay:.9s}
@keyframes engrave{to{stroke-dashoffset:0}}
@keyframes rosette{to{transform:translate(-50%,-50%) rotate(360deg)}}
.hero-visual .mock{z-index:1}
.hero-grid-bg{display:none}
.hero::before{background:radial-gradient(closest-side,hsl(var(--gold) / .22),transparent)}

/* guilloché band under the hero */
.guil-band{display:block;width:100%;height:60px;margin-top:-30px;position:relative;z-index:1}
.guil-band path,.guil-bg path{fill:none;stroke:hsl(var(--gold));stroke-width:.6;opacity:.5;vector-effect:non-scaling-stroke}
.marquee{background:transparent;border-top:0}
.seq{font-family:var(--serif);font-style:italic;font-size:19px;font-weight:400;color:hsl(var(--fg))}
.seq i{font-size:9px}

/* key figures: one engraved panel, like denominations on a note */
.kpis{gap:0;border:1px solid hsl(var(--gold) / .35);border-radius:4px;position:relative;overflow:hidden;background:hsl(var(--card));
  box-shadow:0 30px 70px -40px rgba(0,0,0,.9),0 0 0 6px hsl(var(--card)),0 0 0 7px hsl(var(--gold) / .18)}
.guil-bg{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.guil-bg path{opacity:.14}
.kpi{border:0;border-radius:0;background:none;box-shadow:none;padding:30px 28px;border-left:1px solid hsl(var(--gold) / .22)}
.kpi:first-of-type{border-left:0}
.kpi::after{display:none}
.kpi:hover{transform:none;box-shadow:none}
.kpi b{font-size:clamp(46px,5vw,64px);font-weight:500;line-height:1}
.kpi > span:last-child{font-size:15px;max-width:22ch}

/* why: editorial columns under a gold rule instead of boxes */
.why .card{background:none;border:0;border-top:1px solid hsl(var(--gold) / .45);border-radius:0;box-shadow:none;padding:22px 4px 0}
.why .card:hover{transform:none;box-shadow:none}
.why .card h3{font-family:var(--serif);font-size:24px;font-weight:500;margin-bottom:10px}

/* how: a real sequence, drawn as a timeline */
.how .grid.g4{position:relative;gap:28px}
.how .grid.g4::before{content:"";position:absolute;left:0;right:0;top:19px;height:1px;background:linear-gradient(90deg,hsl(var(--gold)),hsl(var(--gold) / .15))}
.how .card{background:none;border:0;box-shadow:none;padding:0;border-radius:0;overflow:visible}
.how .card:hover{transform:none;box-shadow:none}
.how .card::after{display:none}
.how .card .num{width:40px;height:40px;border-radius:50%;background:hsl(var(--bg));border:1px solid hsl(var(--gold));box-shadow:0 0 0 6px hsl(var(--bg));
  font-family:var(--serif);font-size:19px;color:hsl(var(--gold));margin-bottom:22px;position:relative}
.how .card:hover .num{transform:none}

/* module tiles: index-card feel */
.mod{border-radius:4px;background:hsl(var(--card))}
.mod svg{border-radius:50%}
.tier,.calc .card,.card{border-radius:6px}
.mock{border-radius:10px}

/* certificate mock gets a guilloché edge */
.cert{background-image:repeating-radial-gradient(circle at 0 100%,hsl(var(--gold) / .10) 0 1px,transparent 1px 7px)}

/* platform band: true black with engraved rings */
.band{background:radial-gradient(900px 500px at 85% 20%,hsla(43,60%,51%,.16),transparent 60%),#000}
.ring-c b{font-family:var(--serif);font-weight:500;font-size:17px}
.dash{border-radius:8px}

/* subtle paper grain */
body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:40;opacity:.05;mix-blend-mode:overlay;
  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 type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

@media (max-width:900px){
  .kpis{grid-template-columns:repeat(2,1fr)}
  .kpi:nth-of-type(3){border-left:0}
  .kpi:nth-of-type(n+3){border-top:1px solid hsl(var(--gold) / .22)}
  .how .grid.g4::before{display:none}
}
@media (prefers-reduced-motion: reduce){ .rosette{animation:none} .rosette path{animation:none;stroke-dashoffset:0} }
#bandTable tr+tr td+td,.tier .price{font-family:var(--serif);font-weight:500;font-size:24px}
.hint.fine{font-size:12px;opacity:1;color:hsl(var(--muted));margin-top:6px}


/* ================= v5: calmer headings, side reveals ================= */
h1,h2,.dash-head span:first-child{font-family:'Hanken Grotesk',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-weight:700;letter-spacing:-.025em}
h1{font-size:clamp(38px,5vw,62px);line-height:1.04}
h2{font-size:clamp(28px,3.3vw,42px);line-height:1.1}
em.g,.band em.g{font-style:normal;font-weight:700}
.why .card h3{font-family:'Hanken Grotesk',sans-serif;font-weight:700;font-size:20px;letter-spacing:-.01em}
.eyebrow,section .eyebrow,.band .eyebrow{font-family:'Hanken Grotesk',sans-serif;font-style:normal;font-weight:600;font-size:15px}
.seq{font-family:'Hanken Grotesk',sans-serif;font-style:normal;font-weight:600;font-size:16px}
.kpi b,.tier .price,.calc .big,#bandTable tr+tr td+td,.ring-c b,.how .card .num{font-family:'Hanken Grotesk',sans-serif;font-weight:300;letter-spacing:-.03em}
.kpi b{font-size:clamp(48px,5vw,66px)}
.how .card .num{font-weight:600;font-size:16px}
html.fx .rv.rv-l{transform:translateX(-56px)}
html.fx .rv.rv-r{transform:translateX(56px)}
html.fx .rv.rv-l.in,html.fx .rv.rv-r.in{transform:none}
.faq-more{margin-top:8px}

/* Pilot partners */
.voice-grid{align-items:stretch}
.voice{position:relative;margin:0;padding:34px 32px 28px;border:1px solid hsl(var(--gold) / .35);border-radius:4px;background:hsl(var(--card));overflow:hidden;
  box-shadow:0 30px 70px -40px rgba(0,0,0,.9),0 0 0 6px hsl(var(--card)),0 0 0 7px hsl(var(--gold) / .16)}
.voice .guil-bg path{opacity:.10}
.voice blockquote{position:relative;margin:0 0 22px;font-size:19px;line-height:1.55;color:hsl(var(--fg))}
.voice blockquote::before{content:"\201C";display:block;font-size:64px;line-height:.6;height:30px;color:hsl(var(--gold));font-weight:700}
.voice figcaption{position:relative;display:flex;flex-direction:column;gap:3px;padding-top:16px;border-top:1px solid hsl(var(--gold) / .3)}
.voice figcaption b{font-size:16px}
.voice figcaption span{font-size:14px;color:hsl(var(--muted))}

/* Topics carousel */
.carousel{position:relative;margin-top:26px}
.mods.track-x{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;padding:6px 2px 14px;margin:0;scrollbar-width:none;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 3%,#000 97%,transparent);mask-image:linear-gradient(90deg,transparent,#000 3%,#000 97%,transparent)}
.mods.track-x::-webkit-scrollbar{display:none}
.mods.track-x:focus-visible{outline:2px solid hsl(var(--gold));outline-offset:4px}
.mods.track-x .mod{flex:0 0 240px;scroll-snap-align:start;flex-direction:column;align-items:flex-start;gap:16px;min-height:150px;padding:22px}
.mods.track-x .mod svg{width:44px;height:44px;padding:9px}
.mods.track-x .mod span{font-size:16px;line-height:1.35}
.car-btn{position:absolute;top:50%;transform:translateY(-60%);z-index:2;width:44px;height:44px;border-radius:50%;border:1px solid hsl(var(--gold) / .5);
  background:hsl(var(--card));color:hsl(var(--gold));font-size:26px;line-height:1;cursor:pointer;box-shadow:0 10px 30px -12px rgba(0,0,0,.8)}
.car-btn:hover{background:hsl(var(--gold));color:var(--gold-ink)}
.car-btn:focus-visible{outline:2px solid hsl(var(--gold));outline-offset:3px}
.car-btn.prev{left:-22px}.car-btn.next{right:-22px}
@media (max-width:700px){.car-btn.prev{left:-6px}.car-btn.next{right:-6px}.mods.track-x .mod{flex-basis:200px}}

/* FAQ compact: only heading and one button until opened */
section.faq-compact{padding:64px 0}
.faq-toggle{margin-top:18px}

/* CTA centred */
.center h2,.center .lead{margin-left:auto;margin-right:auto}

/* Cookie consent (Google Ads) */
.consent{position:fixed;left:16px;right:16px;bottom:16px;z-index:60;max-width:720px;margin:0 auto;
  display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap;
  padding:16px 20px;border-radius:16px;border:1px solid hsl(var(--border));
  background:hsl(var(--bg));color:hsl(var(--fg));box-shadow:0 12px 40px rgba(0,0,0,.35);font-size:15px;line-height:1.45}
.consent p{margin:0;flex:1 1 320px}
.consent a{color:hsl(var(--gold));margin-left:4px}
.consent div{display:flex;gap:10px}

/* WhatsApp chat button */
.wa{position:fixed;right:20px;bottom:20px;z-index:55;width:56px;height:56px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;background:#25D366;color:#fff;
  box-shadow:0 8px 24px rgba(0,0,0,.3);transition:transform .15s}
.wa:hover{transform:scale(1.06)}
body:has(.float-cta) .wa{bottom:80px}
@media print{.wa{display:none}}

/* Topic landing pages (/training/…, /fr/formation/…) */
.topic-hero{padding:72px 0 56px}
.topic-hero h1{max-width:20ch}
.topic .cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.topic-hero .note{margin-top:14px;font-size:13.5px;color:hsl(var(--muted))}
.topic-cols{align-items:start;gap:32px}
.topic-cols h2{font-size:clamp(22px,2.4vw,28px);max-width:none}
.topic-cols h2:not(:first-child){margin-top:28px}
.topic-cols p{color:hsl(var(--muted))}
.chip.on{border-color:hsl(var(--gold));color:hsl(var(--gold))}
a.chip{color:hsl(var(--fg))}
a.chip:hover{text-decoration:none}
a.mod{color:inherit}
a.mod:hover{text-decoration:none;border-color:hsl(var(--gold) / .6)}
@media (max-width:760px){.topic-hero{padding:48px 0 36px}}
.topic .center .cta{justify-content:center}