/* ============================================================
   SWIPMEDIA — Design System
   Clair & éditorial (magazine) · toggle sombre · accent rose #ff00ad
   Display : Helvetica Neue Light · Impact : Poppins Black · UI/corps : Poppins
   ============================================================ */

:root{
  /* Base — clair (défaut) */
  --bg:#FBF9F7;
  --bg-2:#F3EFEC;
  --surface:#FFFFFF;
  --text:#16110F;
  --text-soft:#5A524E;
  --muted:#938A85;
  --line:rgba(22,17,15,.12);
  --line-2:rgba(22,17,15,.06);

  /* Brand — rose */
  --pink:#FF00AD;
  --pink-2:#ff4dc6;
  --pink-deep:#cc0089;
  --pink-tint:rgba(255,0,173,.10);
  --pink-tint-2:rgba(255,0,173,.05);

  /* Alias transverse — même nom sur les 4 pôles, pour qu'une règle partagée
     puisse utiliser la couleur du pôle sans la nommer. Ne change rien au rendu. */
  --accent:var(--pink);
  --accent-2:var(--pink-2);
  --accent-deep:var(--pink-deep);
  --accent-tint:var(--pink-tint);
  --accent-tint-2:var(--pink-tint-2);
  --shadow-accent:var(--shadow-pink);

  /* Échelle typographique partagée — valeurs identiques sur les 4 pôles */
  --fs-h2:clamp(32px,4.6vw,62px);
  --fs-h3:clamp(22px,2.4vw,32px);
  --fs-lead:clamp(15px,1.3vw,18px);
  --fs-body:clamp(15px,1.2vw,17px);

  --max:1240px;
  --pad-x:clamp(20px,5vw,84px);
  --radius:16px;
  --radius-lg:26px;

  --ease:cubic-bezier(.22,1,.36,1);
  --ease-2:cubic-bezier(.65,0,.35,1);

  --shadow-sm:0 2px 12px -4px rgba(22,17,15,.10);
  --shadow:0 30px 60px -34px rgba(22,17,15,.28);
  --shadow-pink:0 22px 50px -22px rgba(255,0,173,.42);

  --display:"Helvetica Neue","Helvetica","Poppins",Arial,sans-serif;
  --black:"Poppins","Helvetica Neue",Arial,sans-serif; /* utilisé en weight 800/900 */
  --sans:"Poppins",-apple-system,system-ui,sans-serif;
}

:root.theme-dark{
  --bg:#0E0B0D;
  --bg-2:#161115;
  --surface:#1B151A;
  --text:#F7F2F5;
  --text-soft:#BCB2B9;
  --muted:#897E86;
  --line:rgba(247,242,245,.13);
  --line-2:rgba(247,242,245,.06);
  --pink-tint:rgba(255,0,173,.18);
  --pink-tint-2:rgba(255,0,173,.09);
  --shadow:0 30px 60px -34px rgba(0,0,0,.7);
  --shadow-sm:0 2px 12px -4px rgba(0,0,0,.5);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{
  background:var(--bg);color:var(--text);
  font-family:var(--sans);font-weight:300;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;
  overflow-x:hidden;line-height:1.5;
  transition:background-color .5s var(--ease), color .5s var(--ease);
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font-family:inherit;cursor:pointer}
::selection{background:var(--pink);color:#fff}

.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--pad-x);width:100%}

/* ---------- Typographie ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--sans);font-size:11px;font-weight:600;letter-spacing:.26em;text-transform:uppercase;
  color:var(--pink);
}
.eyebrow::before{display:none}
.eyebrow.center{justify-content:center}
.eyebrow.no-line::before{display:none}

h1,h2,h3{font-family:var(--display);font-weight:400;letter-spacing:-0.02em;line-height:1.1;color:var(--text)}
.display{font-family:var(--display);font-weight:400}
/* emphase gracieuse : plus fine + italique + rose, sans encadré */
.em,.hl{font-style:italic;font-weight:300;color:var(--pink);letter-spacing:0}
.serif-em,.pink-em{font-style:italic;color:var(--pink);font-weight:300}

.section-title{font-size:var(--fs-h2);line-height:1.08}
.section-lead{
  margin-top:20px;font-family:var(--sans);font-size:var(--fs-lead);font-weight:300;
  color:var(--text-soft);max-width:56ch;line-height:1.7;
}

section{position:relative}
.section-pad{padding:clamp(90px,13vh,160px) 0}
.section-head{max-width:760px}
.section-head .section-title{margin-top:14px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;white-space:nowrap;font-family:var(--sans);
  padding:14px 28px;border-radius:999px;font-size:14px;font-weight:500;letter-spacing:.01em;
  border:1px solid transparent;
  transition:transform .4s var(--ease), box-shadow .4s var(--ease), background-color .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease);
}
.btn svg{width:16px;height:16px;transition:transform .4s var(--ease)}
.btn-primary{background:var(--pink);color:#fff;box-shadow:var(--shadow-pink)}
.btn-primary:hover{transform:translateY(-2px);background:var(--pink-2)}
.btn-primary:hover svg{transform:translateX(4px)}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--pink);color:var(--pink);transform:translateY(-2px)}
.btn-lg{padding:17px 34px;font-size:15px}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease), transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.done{transition:none}
[data-delay="1"]{transition-delay:.08s}
[data-delay="2"]{transition-delay:.16s}
[data-delay="3"]{transition-delay:.24s}
[data-delay="4"]{transition-delay:.32s}
[data-delay="5"]{transition-delay:.40s}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ============================================================
   NAV
   ============================================================ */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:grid;grid-template-columns:1fr auto 1fr;align-items:center;
  padding:22px var(--pad-x);
  /* transparente à l'arrivée (par-dessus le héro) — le fond translucide
     + flou n'apparaissent qu'au scroll (.nav.scrolled) */
  transition:background-color .4s var(--ease), padding .4s var(--ease), border-color .4s var(--ease);
  border-bottom:1px solid transparent;
}
.nav.scrolled{
  background:color-mix(in srgb, var(--bg) 80%, transparent);
  backdrop-filter:blur(18px) saturate(1.3);-webkit-backdrop-filter:blur(18px) saturate(1.3);
  border-bottom-color:var(--line-2);padding-top:13px;padding-bottom:13px;
}
/* léger voile dégradé derrière la barre transparente : garde les liens du
   menu lisibles par-dessus le héro photo, sans bandeau « plein » comme avant.
   Il s'efface au scroll, quand le vrai fond translucide prend le relais. */
.nav::before{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:linear-gradient(to bottom, color-mix(in srgb, var(--bg) 50%, transparent), transparent 88%);
  transition:opacity .4s var(--ease);
}
.nav.scrolled::before{opacity:0}
/* barre transparente (au repos) : liens en pleine couleur pour rester
   lisibles par-dessus le héro ; retour au ton doux une fois la barre posée */
.nav:not(.scrolled) .nav-links a{color:var(--text)}
.nav-logo{display:inline-flex;align-items:center;justify-self:start}
.nav-logo img{height:30px;width:auto;display:block;transition:height .4s var(--ease)}
.nav-logo .logo-dark{display:none}
.theme-dark .nav-logo .logo-light{display:none}
.theme-dark .nav-logo .logo-dark{display:block}
.nav.scrolled .nav-logo img{height:24px}

.nav-links{display:flex;align-items:center;gap:6px;justify-self:center}
.nav-links a{
  position:relative;padding:9px 16px;border-radius:999px;font-family:var(--sans);white-space:nowrap;
  font-size:14px;font-weight:400;color:var(--text-soft);transition:color .3s var(--ease);
}
.nav-links a::after{
  content:"";position:absolute;left:16px;right:16px;bottom:4px;height:1.5px;background:var(--pink);
  transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease);
}
.nav-links a:hover{color:var(--text)}
.nav-links a:hover::after{transform:scaleX(1)}

.nav-right{display:flex;align-items:center;gap:12px;justify-self:end}
.theme-toggle{
  width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:transparent;color:var(--text);
  display:inline-flex;align-items:center;justify-content:center;
  transition:border-color .3s var(--ease), transform .3s var(--ease);
}
.theme-toggle:hover{border-color:var(--pink);transform:rotate(15deg)}
.theme-toggle svg{width:18px;height:18px}
.theme-toggle .icon-sun{display:none}
.theme-dark .theme-toggle .icon-sun{display:block}
.theme-dark .theme-toggle .icon-moon{display:none}
.nav-cta-desktop{height:40px;padding-top:0;padding-bottom:0}

/* rond plein, comme la bascule de thème — le carré arrondi détonnait
   au milieu des cercles et pilules de la barre */
.nav-burger{display:none;width:40px;height:40px;border:1px solid var(--line);border-radius:50%;background:transparent;color:var(--text);align-items:center;justify-content:center}
.nav-burger svg{width:20px;height:20px}

/* éléments réservés au tiroir mobile : masqués en desktop */
.drawer-head,.drawer-cta,.drawer-foot,.nav-links .dl-num{display:none}
.nav-backdrop{display:none}

@media (max-width:900px){
  /* le menu passe en tiroir → barre en flex : logo à gauche, toggle+burger à droite */
  .nav{display:flex;justify-content:space-between;align-items:center}
  .nav-right{justify-self:auto}
  .nav-burger{display:inline-flex}
  .nav-cta-desktop{display:none}

  /* backdrop cliquable */
  .nav-backdrop{
    display:block;position:fixed;inset:0;z-index:110;
    background:rgba(12,9,12,.5);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);
    opacity:0;visibility:hidden;transition:opacity .4s var(--ease),visibility .4s var(--ease);
  }
  .nav-backdrop.open{opacity:1;visibility:visible}

  /* tiroir */
  .nav-links{
    position:fixed;top:0;right:0;left:auto;height:100vh;height:100dvh;width:min(300px,74vw);z-index:120;
    flex-direction:column;align-items:stretch;justify-content:flex-start;gap:0;
    background:var(--surface);padding:22px 26px calc(26px + env(safe-area-inset-bottom));
    transform:translateX(100%);transition:transform .45s cubic-bezier(.4,0,.2,1);
    box-shadow:-30px 0 60px -30px rgba(0,0,0,.45);
    overflow-y:auto;overscroll-behavior:contain;
  }
  .nav-links.open{transform:none}

  /* le backdrop-filter de .nav.scrolled confine les enfants position:fixed à la
     hauteur de la barre → on le neutralise quand le tiroir est ouvert */
  body.menu-open .nav{
    -webkit-backdrop-filter:none;backdrop-filter:none;background:transparent;border-bottom-color:transparent;
  }

  .drawer-head{
    display:flex;align-items:center;justify-content:space-between;
    margin-bottom:8px;padding-bottom:18px;border-bottom:1px solid var(--line);
  }
  .drawer-label{font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted)}
  .drawer-close{
    width:40px;height:40px;border-radius:50%;border:1px solid var(--line);
    background:transparent;color:var(--text);display:flex;align-items:center;justify-content:center;
    transition:border-color .3s var(--ease),color .3s var(--ease)}
  .drawer-close svg{width:18px;height:18px}
  .drawer-close:hover{border-color:var(--pink);color:var(--pink)}

  .nav-links a{
    font-size:19px;font-weight:600;color:var(--text);
    display:flex;align-items:baseline;gap:12px;padding:13px 0;
    border-radius:0;border-bottom:1px solid var(--line-2);
  }
  .nav-links a::after{display:none}
  .nav-links .dl-num{
    display:inline-block;font-size:12px;font-weight:600;color:var(--pink);
    font-variant-numeric:tabular-nums;min-width:20px;
  }

  .nav-links a.drawer-cta{
    align-self:flex-start;width:auto;border-bottom:none;color:#fff !important;
    margin-top:22px;font-size:14px;padding:12px 22px;
  }

  .drawer-foot{
    display:flex;flex-direction:column;gap:10px;margin-top:auto;padding-top:30px;
  }
  .df-label{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
  .df-mail{font-size:16px;font-weight:600;color:var(--text)}
  .df-mail:hover{color:var(--pink)}
  .df-socials{display:flex;flex-wrap:wrap;gap:18px;margin-top:6px}
  .df-socials a{font-size:13px;color:var(--text-soft);transition:color .3s var(--ease)}
  .df-socials a:hover{color:var(--pink)}
}

/* verrouille le scroll de la page quand le tiroir est ouvert */
body.menu-open{overflow:hidden}

/* ============================================================
   FOOTER (même structure que les autres pages)
   ============================================================ */
.footer{background:var(--bg-2);border-top:1px solid var(--line-2);padding:clamp(60px,8vh,90px) 0 32px}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:48px}
@media (max-width:780px){.footer-top{grid-template-columns:1fr;gap:40px}}
.footer-brand .nav-logo{margin-bottom:18px;justify-self:start}
.footer-brand .nav-logo img{height:30px}
.footer-brand p{color:var(--text-soft);max-width:34ch;font-size:14px;line-height:1.7}
.footer-col h4{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:18px;font-weight:600;font-family:var(--sans)}
.footer-col a{display:block;color:var(--text-soft);font-size:14px;padding:6px 0;transition:color .3s var(--ease);font-family:var(--sans)}
.footer-col a:hover{color:var(--pink)}
.footer-mail{
  display:inline-flex;align-items:center;gap:10px;font-size:clamp(18px,2vw,26px);font-weight:600;
  letter-spacing:-0.01em;color:var(--text);margin-top:6px;font-family:var(--sans);transition:color .3s var(--ease)
}
.footer-mail:hover{color:var(--pink)}
.footer-social{display:flex;gap:10px;margin-top:22px}
.footer-social a{
  position:relative;
  width:42px;height:42px;border-radius:50%;border:1px solid var(--line);
  display:inline-flex;align-items:center;justify-content:center;color:var(--text-soft);
  transition:all .3s var(--ease)
}
/* bordure dégradé 4-couleurs des filiales (orange/rouge/violet/rose) — au survol */
.footer-social a::before{
  content:"";position:absolute;inset:0;border-radius:50%;padding:2px;
  background:linear-gradient(110deg,var(--pink-2) 0%,var(--pink) 30%,var(--pink-deep) 50%,var(--pink) 70%,var(--pink-2) 100%);
  background-size:200% 100%;background-position:0% 50%;background-repeat:repeat;
  -webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
  mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
  pointer-events:none;opacity:0;transition:opacity .3s var(--ease);
}
.footer-social a:hover{border-color:transparent;color:var(--pink);transform:translateY(-3px)}
.footer-social a:hover::before{opacity:1;animation:vm-borderSlide 5s linear infinite}
@keyframes vm-borderSlide{0%{background-position:0% 50%}100%{background-position:200% 50%}}
@media (prefers-reduced-motion:reduce){.footer-social a:hover::before{animation:none}}
.footer-social svg{width:18px;height:18px}

.powered{
  display:inline-flex;align-items:center;gap:16px;margin-top:26px;
  padding:12px 20px;border-radius:14px;border:1px solid var(--line);background:var(--surface);
  transition:all .35s var(--ease);
}
.powered:hover{border-color:var(--pink);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.powered .pw-inner{display:inline-flex;align-items:center;gap:9px}
.powered .pw-label{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);line-height:1;white-space:nowrap;font-family:var(--sans)}
.powered .pw-img{--lh:15px;height:calc(var(--lh)*2.066116);width:auto;display:block;clip-path:inset(23.0667% 8.5333% 28.5333% 8.6%);margin:calc(var(--lh)*-.476584) calc(var(--lh)*-.176309) calc(var(--lh)*-.589532) calc(var(--lh)*-.177686)}
.powered .pw-img.logo-dark{display:none}
.theme-dark .powered .pw-img.logo-light{display:none}
.theme-dark .powered .pw-img.logo-dark{display:block}
.powered .pw-arrow{color:var(--muted);transition:transform .35s var(--ease),color .35s var(--ease)}
.powered:hover .pw-arrow{transform:translate(3px,-3px);color:var(--pink)}
.powered .pw-arrow svg{width:14px;height:14px}

.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;
  margin-top:56px;padding-top:26px;border-top:1px solid var(--line-2);
  font-size:13px;color:var(--muted);font-family:var(--sans);
}
.footer-bottom .links{display:flex;gap:24px}
.footer-bottom .links a{transition:color .3s var(--ease);white-space:nowrap}
.footer-bottom .links a:hover{color:var(--pink)}