:root{
  --bg:#F6F2FD; --surface:#FFFFFF; --lav:#E4D9F8; --lav2:#CDBBEF; --accent:#6A3BD0; --on-accent:#FFFFFF;
  --ink:#2A1B4D; --muted:#64577F; --line:#DCD0F2;
  --head:"Bricolage Grotesque","Trebuchet MS",system-ui,sans-serif;
  --body:"Figtree",system-ui,-apple-system,"Segoe UI",sans-serif;
  box-sizing:border-box; padding-top:env(safe-area-inset-top,0px); padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){--bg:#191226;--surface:#241A38;--lav:#33254F;--lav2:#4A3577;--accent:#B79BFF;--on-accent:#1A1030;--ink:#F0EAFB;--muted:#B4A8CC;--line:#3A2D57}
}
:root[data-theme="dark"]{--bg:#191226;--surface:#241A38;--lav:#33254F;--lav2:#4A3577;--accent:#B79BFF;--on-accent:#1A1030;--ink:#F0EAFB;--muted:#B4A8CC;--line:#3A2D57}
*,*::before,*::after{box-sizing:inherit}
html{scroll-padding-top:env(safe-area-inset-top,0px);scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:1.0625rem;line-height:1.6}
h1,h2,h3{font-family:var(--head);line-height:1.08;margin:0;letter-spacing:-.02em}
p{margin:0}
.wrap{max-width:68rem;margin:0 auto;padding:0 1.25rem}
header .wrap{display:flex;align-items:center;justify-content:space-between;padding-top:1.25rem;padding-bottom:1.25rem}
.logo{display:flex;align-items:center;gap:.6rem;font-family:var(--head);font-weight:700;font-size:1.35rem;color:var(--ink);text-decoration:none}
.logo svg{width:1.7rem;height:1.7rem;color:var(--accent)}
.nav a{color:var(--muted);text-decoration:none;font-weight:500;margin-left:1.25rem}
.nav a:hover{color:var(--accent)}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:6px}

.hero{display:grid;gap:2.5rem;padding:2.5rem 0 4rem;align-items:center}
.hero h1{font-size:clamp(2.4rem,7vw,4.1rem);font-weight:700;max-width:13ch}
.hero .lead{color:var(--muted);font-size:1.2rem;max-width:34rem;margin:1.25rem 0 1.75rem}
form{display:flex;flex-wrap:wrap;gap:.6rem;max-width:30rem}
input[type=email]{flex:1 1 14rem;min-width:0;padding:.9rem 1.1rem;border-radius:999px;border:1.5px solid var(--lav2);background:var(--surface);color:var(--ink);font:inherit}
input::placeholder{color:var(--muted)}
button{padding:.9rem 1.5rem;border-radius:999px;border:0;background:var(--accent);color:var(--on-accent);font:inherit;font-weight:600;cursor:pointer;transition:transform .15s}
button:active{transform:scale(.97)}
.fine{font-size:.9rem;color:var(--muted);margin-top:.85rem;max-width:30rem}
#done{display:none;font-weight:600;color:var(--accent);margin-top:.5rem}

/* visuel : brin de lavande + carte de conversation */
.visual{position:relative;min-height:22rem;display:grid;place-items:center;background:var(--lav);border-radius:2rem 2rem 2rem 8rem;overflow:hidden}
.sprig{position:absolute;right:-1rem;bottom:-1.5rem;width:min(20rem,70%);color:var(--accent);opacity:.9}
.chat{position:relative;z-index:1;width:min(19rem,86%);background:var(--surface);border-radius:1.25rem;padding:1.1rem 1.2rem;margin:2.2rem 0 6rem -2rem;box-shadow:0 18px 40px -22px rgba(60,30,120,.55)}
.chat .who{display:flex;justify-content:space-between;font-size:.85rem;color:var(--muted);margin-bottom:.8rem}
.msg{padding:.55rem .8rem;border-radius:.9rem;font-size:.95rem;margin-bottom:.45rem;max-width:88%}
.msg.a{background:var(--lav);border-bottom-left-radius:.25rem}
.msg.b{background:var(--accent);color:var(--on-accent);margin-left:auto;border-bottom-right-radius:.25rem}
.bar{height:.5rem;border-radius:99px;background:var(--lav);overflow:hidden;margin-top:.9rem}
.bar i{display:block;height:100%;width:0;background:var(--accent);border-radius:99px;animation:fill 2.2s .4s cubic-bezier(.2,.7,.2,1) forwards}
@keyframes fill{to{width:70%}}
.count{display:flex;justify-content:space-between;font-size:.82rem;color:var(--muted);margin-top:.4rem}

section{padding:4rem 0}
section h2{font-size:clamp(1.7rem,4.5vw,2.6rem);max-width:20ch}
.sub{color:var(--muted);max-width:36rem;margin-top:.9rem}
.steps{display:grid;gap:1rem;margin-top:2.25rem;counter-reset:s;padding:0;list-style:none}
.steps li{counter-increment:s;background:var(--surface);border:1px solid var(--line);border-radius:1.25rem;padding:1.4rem 1.5rem 1.5rem}
.steps li::before{content:counter(s);display:grid;place-items:center;width:2rem;height:2rem;border-radius:50%;background:var(--accent);color:var(--on-accent);font-family:var(--head);font-weight:700;margin-bottom:.9rem}
.steps h3{font-size:1.25rem;margin-bottom:.4rem}
.steps p{color:var(--muted);font-size:1rem}

.band{background:var(--lav);border-radius:2rem}
.band .wrap{padding-top:3.5rem;padding-bottom:3.5rem}
.promises{display:grid;gap:1.6rem;margin-top:2.2rem;padding:0;list-style:none}
.promises h3{font-size:1.15rem;margin-bottom:.3rem}
.promises p{color:var(--muted);font-size:1rem}
.promises li{padding-left:1.1rem;border-left:3px solid var(--accent)}
.note{margin-top:2rem;font-size:.95rem;color:var(--muted);max-width:40rem}

/* aperçu de l'app */
.phones{display:flex;gap:1.5rem;overflow-x:auto;scroll-snap-type:x mandatory;padding:2rem .25rem 1rem;margin-top:.5rem}
.phone{flex:0 0 15.5rem;scroll-snap-align:center;height:31rem;border:7px solid var(--ink);border-radius:2.2rem;background:var(--surface);padding:1.1rem .9rem;display:flex;flex-direction:column;gap:.55rem;font-size:.8rem;position:relative;overflow:hidden}
.phone::before{content:"";position:absolute;top:.4rem;left:50%;width:3.4rem;height:.9rem;margin-left:-1.7rem;background:var(--ink);border-radius:99px}
.phone h4{font-family:var(--head);font-size:1rem;margin:1.1rem 0 .2rem}
.cap{color:var(--muted);font-size:.72rem}
.row{background:var(--bg);border-radius:.8rem;padding:.55rem .7rem;display:flex;justify-content:space-between;align-items:center;gap:.5rem}
.row b{font-weight:600}
.tag{background:var(--lav);color:var(--ink);border-radius:99px;padding:.15rem .55rem;font-size:.68rem;white-space:nowrap}
.tag.dk{background:var(--accent);color:var(--on-accent)}
.avatar{width:5.2rem;height:5.2rem;border-radius:50%;margin:.3rem auto;background:radial-gradient(circle at 35% 30%,var(--lav2),var(--accent));filter:blur(7px)}
.pcard{background:var(--bg);border-radius:1rem;padding:.8rem;text-align:center;display:flex;flex-direction:column;gap:.4rem}
.pcard .tags{display:flex;gap:.3rem;flex-wrap:wrap;justify-content:center}
.match{font-family:var(--head);font-size:1.5rem;color:var(--accent);font-weight:700}
.btns{display:flex;gap:.5rem;margin-top:auto}
.btns span{flex:1;text-align:center;padding:.55rem;border-radius:99px;background:var(--lav);font-weight:600}
.btns span.p{background:var(--accent);color:var(--on-accent)}
.phone .msg{font-size:.78rem;padding:.45rem .65rem;margin:0}
.phone .bar{margin:.3rem 0 0}
.input{margin-top:auto;border:1.5px solid var(--lav2);border-radius:99px;padding:.5rem .8rem;color:var(--muted)}
.meet{display:grid;gap:2rem;align-items:center}
.meet svg{width:100%;height:auto;border-radius:1.5rem;display:block}
.s-bg{fill:var(--lav)}.s-tb{fill:var(--lav2)}.s-ac{fill:var(--accent)}.s-sf{fill:var(--surface)}.s-ink{fill:var(--ink)}
@media (min-width:52rem){.meet{grid-template-columns:1fr 1fr}.phones{justify-content:center;overflow:visible}}
.cta{text-align:left}
footer{padding:2.5rem 0 3rem;color:var(--muted);font-size:.9rem}
footer .wrap{display:flex;flex-wrap:wrap;gap:.5rem 1.5rem;justify-content:space-between}

@media (min-width:52rem){
  .hero{grid-template-columns:1.1fr .9fr;padding-top:3.5rem}
  .visual{min-height:30rem}
  .steps{grid-template-columns:repeat(3,1fr)}
  .promises{grid-template-columns:repeat(2,1fr);gap:2rem 3rem}
}
@media (prefers-reduced-motion:reduce){.bar i{animation:none;width:70%}html{scroll-behavior:auto}}

/* moved from inline style="" attributes (blocked by the CSP in _headers) */
.sprite{position:absolute}
.meet svg use{color:var(--accent)}
#discretion{margin:0 1rem}
.back{margin-top:1.5rem}
.back a{color:var(--accent);font-weight:600}

/* waitlist form: consent, Turnstile, honeypot, error message */
.consent{flex:1 1 100%;display:flex;gap:.55rem;align-items:flex-start;font-size:.9rem;color:var(--muted);line-height:1.45}
.consent input{margin:.2rem 0 0;width:1.05rem;height:1.05rem;accent-color:var(--accent);flex:none}
.cf-turnstile{flex:1 1 100%;min-height:65px}
.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
button[disabled]{opacity:.6;cursor:progress}
#err{display:none;font-weight:600;color:#B3261E;margin-top:.5rem}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) #err{color:#FFB4AB}}
:root[data-theme="dark"] #err{color:#FFB4AB}

/* popup after sign-up (index.html #thanks) */
dialog#thanks{max-width:min(26rem,calc(100% - 2rem));border:0;border-radius:1.5rem;padding:2rem 1.75rem 1.5rem;background:var(--surface);color:var(--ink);box-shadow:0 30px 60px -25px rgba(60,30,120,.6);text-align:center}
dialog#thanks::backdrop{background:rgba(25,18,38,.55)}
dialog#thanks h2{font-size:1.7rem;margin-bottom:.7rem}
dialog#thanks p{color:var(--muted)}
dialog#thanks .cap-note{font-size:.9rem;margin-top:.6rem}
dialog#thanks form{justify-content:center;margin:1.4rem auto 0}
.dlg-sprig{width:2.6rem;height:5.2rem;color:var(--accent);margin:0 auto .5rem;display:block}
@media (prefers-reduced-motion:no-preference){dialog#thanks[open]{animation:pop .25s cubic-bezier(.2,.7,.2,1)}}
@keyframes pop{from{opacity:0;transform:translateY(12px) scale(.97)}}

/* thank-you page (merci.html) */
.merci{padding:2rem 1.25rem 4rem;display:grid;place-items:center;min-height:60vh}
.merci-card{position:relative;overflow:hidden;background:var(--lav);border-radius:2rem 2rem 2rem 8rem;padding:2.5rem 1.75rem 3rem;max-width:40rem;width:100%}
.merci-card h1{font-size:clamp(2rem,6vw,3rem);max-width:14ch;position:relative}
.merci-card .lead{color:var(--muted);font-size:1.15rem;margin:1rem 0 1.5rem;max-width:30rem;position:relative}
.merci-next{margin:0;padding:0;list-style:none;display:grid;gap:.7rem;position:relative}
.merci-next li{padding-left:1rem;border-left:3px solid var(--accent);max-width:30rem}
.merci-sprig{position:absolute;right:-1rem;bottom:-1.5rem;width:9rem;height:18rem;color:var(--accent);opacity:.25}