/* Shared navigation — all pages */
nav.top{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:22px 40px;backdrop-filter:blur(14px);background:rgba(10,6,19,.55);border-bottom:1px solid transparent;transition:border-color .3s,background .3s}
nav.top.scrolled{border-bottom-color:rgba(237,230,250,.08);background:rgba(10,6,19,.82)}
nav .brand{display:flex;align-items:center;gap:14px;text-decoration:none}
nav .brand img{height:32px;width:auto;opacity:.95}
nav .links{display:flex;gap:34px}
nav .links a{font-family:'Outfit',system-ui,sans-serif;font-size:13px;font-weight:400;color:rgba(237,230,250,.55);position:relative;padding:6px 0;transition:color .2s;text-decoration:none;text-transform:none;letter-spacing:normal}
nav .links a:hover,nav .links a.active{color:#EDE6FA}
nav .links a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:linear-gradient(120deg,#A8338A 0%,#E285C8 55%,#C9A1E8 100%);transform:scaleX(0);transform-origin:left;transition:transform .3s}
nav .links a:hover::after,nav .links a.active::after{transform:scaleX(1)}
nav .nav-cta{display:flex;align-items:center;gap:14px}
nav .lang{font-family:'JetBrains Mono',ui-monospace,monospace;font-size:11px;color:rgba(237,230,250,.55);letter-spacing:.18em;text-decoration:none}
nav .lang a{color:inherit;text-decoration:none;transition:color .2s;opacity:.55}
nav .lang a:hover{color:#EDE6FA;opacity:1}
nav .lang b{color:#EDE6FA;font-weight:400;opacity:1}
nav .espace{display:inline-flex;align-items:center;gap:7px;font-family:'JetBrains Mono',ui-monospace,monospace;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:rgba(237,230,250,.55);padding:7px 12px;border:1px solid rgba(237,230,250,.14);border-radius:999px;transition:color .25s,border-color .25s,background .25s;text-decoration:none}
nav .espace svg{width:16px;height:16px;flex-shrink:0}
nav .espace:hover{color:#EDE6FA;border-color:#E285C8;background:rgba(226,133,200,.08)}
nav .nav-free{display:inline-flex;align-items:center;padding:9px 16px;border-radius:999px;font-family:'JetBrains Mono',ui-monospace,monospace;font-size:10px;letter-spacing:.14em;text-transform:uppercase;background:linear-gradient(120deg,#A8338A 0%,#E285C8 55%,#C9A1E8 100%);color:#1A0B26;border:0;font-weight:600;text-decoration:none;transition:transform .2s,box-shadow .2s;white-space:nowrap}
nav .nav-free:hover{transform:translateY(-1px);box-shadow:0 10px 24px -10px rgba(226,133,200,.7)}
@media(max-width:1100px){nav .links{display:none}}
@media(max-width:640px){nav.top{padding:18px 22px}nav .lang{display:none}nav .espace span{display:none}nav .espace{padding:7px}}

/* ---- Burger ---- */
.nav-burger{display:none;flex-direction:column;justify-content:center;gap:5px;width:36px;height:36px;background:transparent;border:0;cursor:pointer;padding:0;flex-shrink:0}
.nav-burger span{display:block;width:22px;height:1.5px;background:#EDE6FA;border-radius:1px;transition:transform .3s,opacity .3s}
.nav-burger.open span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.nav-burger.open span:nth-child(2){opacity:0}
.nav-burger.open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
@media(max-width:1100px){.nav-burger{display:flex}}

/* ---- Mobile overlay ---- */
.nav-mobile{position:fixed;inset:0;z-index:49;background:rgba(10,6,19,.97);backdrop-filter:blur(24px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:44px;opacity:0;visibility:hidden;transition:opacity .35s,visibility .35s;padding:90px 24px 48px}
.nav-mobile.open{opacity:1;visibility:visible}
.nav-mobile .mob-links{display:flex;flex-direction:column;align-items:center;gap:18px}
.nav-mobile .mob-links a{font-family:'Outfit',system-ui,sans-serif;font-size:clamp(24px,5.5vw,36px);font-weight:300;color:rgba(237,230,250,.6);text-decoration:none;transition:color .2s;letter-spacing:-.01em;position:relative;padding:2px 0}
.nav-mobile .mob-links a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:linear-gradient(120deg,#A8338A 0%,#E285C8 55%,#C9A1E8 100%);transform:scaleX(0);transform-origin:left;transition:transform .3s}
.nav-mobile .mob-links a:hover,.nav-mobile .mob-links a.active{color:#EDE6FA}
.nav-mobile .mob-links a:hover::after,.nav-mobile .mob-links a.active::after{transform:scaleX(1)}
.nav-mobile .mob-cta{display:flex;flex-direction:column;align-items:center;gap:14px}
.nav-mobile .mob-cta .lang{font-family:'JetBrains Mono',ui-monospace,monospace;font-size:11px;letter-spacing:.18em;color:rgba(237,230,250,.55);text-decoration:none}
.nav-mobile .mob-cta .lang a{color:inherit;text-decoration:none;opacity:.55;transition:color .2s}
.nav-mobile .mob-cta .lang a:hover{color:#EDE6FA;opacity:1}
.nav-mobile .mob-cta .lang b{color:#EDE6FA;font-weight:400;opacity:1}
.nav-mobile .mob-cta .espace{display:inline-flex;align-items:center;gap:8px;font-family:'JetBrains Mono',ui-monospace,monospace;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:rgba(237,230,250,.6);padding:9px 18px;border:1px solid rgba(237,230,250,.16);border-radius:999px;text-decoration:none;transition:color .25s,border-color .25s,background .25s}
.nav-mobile .mob-cta .espace svg{width:16px;height:16px;flex-shrink:0}
.nav-mobile .mob-cta .espace:hover{color:#EDE6FA;border-color:#E285C8;background:rgba(226,133,200,.08)}
.nav-mobile .mob-cta .nav-free{display:inline-flex;align-items:center;padding:11px 24px;border-radius:999px;font-family:'JetBrains Mono',ui-monospace,monospace;font-size:10px;letter-spacing:.14em;text-transform:uppercase;background:linear-gradient(120deg,#A8338A 0%,#E285C8 55%,#C9A1E8 100%);color:#1A0B26;font-weight:600;text-decoration:none}