/* ========================================================
   Guillemin Solution — stylesheet
   ======================================================== */

:root{
  --bg:#05070d;
  --bg-soft:#080b14;
  --surface:#0d1220;
  --surface-2:#10162a;
  --border:rgba(255,255,255,0.09);
  --border-strong:rgba(255,255,255,0.16);
  --text:#eef1f7;
  --text-muted:#93a0b8;
  --text-dim:#5c6580;
  --cyan:#3ad6ff;
  --cyan-soft:rgba(58,214,255,0.14);
  --violet:#9b6bff;
  --violet-soft:rgba(155,107,255,0.14);
  --magenta:#ff6bd6;
  --gradient:linear-gradient(90deg,var(--cyan),var(--violet));
  --radius-lg:18px;
  --radius-md:14px;
  --radius-sm:10px;
  --shadow-lg:0 30px 80px -30px rgba(0,0,0,0.7);
  --shadow-md:0 16px 40px -18px rgba(0,0,0,0.6);
  --ease:cubic-bezier(.22,.9,.3,1);
  color-scheme: dark;
}

:root[data-theme="light"]{
  --bg:#f3f5fa;
  --bg-soft:#eaeef6;
  --surface:#ffffff;
  --surface-2:#f5f7fc;
  --border:rgba(10,14,30,0.09);
  --border-strong:rgba(10,14,30,0.16);
  --text:#0c1120;
  --text-muted:#4c5670;
  --text-dim:#8890a6;
  --cyan-soft:rgba(58,214,255,0.16);
  --violet-soft:rgba(155,107,255,0.16);
  --shadow-lg:0 30px 80px -30px rgba(20,25,50,0.22);
  --shadow-md:0 16px 40px -18px rgba(20,25,50,0.18);
  color-scheme: light;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:0.001ms !important;animation-iteration-count:1 !important;transition-duration:0.001ms !important;scroll-behavior:auto !important;}
}

body{
  background:var(--bg);
  color:var(--text);
  font-family:"Inter",system-ui,sans-serif;
  line-height:1.55;
  overflow-x:hidden;
  transition:background .4s var(--ease),color .4s var(--ease);
}

h1,h2,h3,h4{
  font-family:"Space Grotesk",system-ui,sans-serif;
  font-weight:700;
  letter-spacing:-0.01em;
  line-height:1.12;
}

a{color:inherit;text-decoration:none;}
ul{list-style:none;}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer;}
input{font:inherit;color:inherit;}
svg{display:block;fill:none;}

.container{
  width:100%;
  max-width:1240px;
  margin-inline:auto;
  padding-inline:24px;
}

.grad-text{
  background:var(--gradient);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

.eyebrow{
  display:flex;align-items:center;gap:10px;
  font-size:12.5px;
  letter-spacing:0.16em;
  text-transform:uppercase;
  color:var(--text-muted);
  font-weight:600;
}
.eyebrow .dash{width:20px;height:2px;background:var(--gradient);border-radius:2px;flex:none;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 22px;
  border-radius:999px;
  font-size:14.5px;font-weight:600;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease), border-color .35s var(--ease), color .35s var(--ease);
  white-space:nowrap;
}
.btn svg{transition:transform .35s var(--ease);}
.btn:hover svg{transform:translateX(3px);}
.btn-primary{
  background:var(--gradient);
  color:#04060c;
  box-shadow:0 10px 30px -10px rgba(58,214,255,0.45);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 38px -12px rgba(58,214,255,0.6);}
.btn-outline{
  background:transparent;
  border-color:var(--border-strong);
  color:var(--text);
}
.btn-outline:hover{border-color:var(--cyan);color:var(--cyan);transform:translateY(-2px);}
.btn-sm{padding:10px 18px;font-size:13.5px;}

.icon-btn{
  width:40px;height:40px;
  display:inline-flex;align-items:center;justify-content:center;
  border-radius:50%;
  border:1px solid var(--border);
  color:var(--text-muted);
  transition:color .3s var(--ease), border-color .3s var(--ease), background .3s var(--ease), transform .3s var(--ease);
}
.icon-btn:hover{color:var(--cyan);border-color:var(--cyan);transform:translateY(-2px);}

.link-more{
  display:inline-flex;align-items:center;gap:7px;
  font-size:13.5px;font-weight:600;color:var(--cyan);
}
.link-more svg{transition:transform .3s var(--ease);}
.link-more:hover svg{transform:translateX(4px);}

.chip{
  display:inline-flex;align-items:center;
  padding:6px 13px;
  border-radius:999px;
  font-size:12px;font-weight:600;
  background:var(--surface-2);
  border:1px solid var(--border);
  color:var(--text-muted);
}
.chip-sm{padding:4px 10px;font-size:11px;}
.chip-row{display:flex;flex-wrap:wrap;gap:8px;}

/* ---------- starfield ---------- */
#starfield{
  position:fixed;inset:0;
  width:100%;height:100%;
  z-index:0;
  pointer-events:none;
  opacity:0.9;
}
:root[data-theme="light"] #starfield{opacity:0.35;}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;
  z-index:100;
  padding:18px 0;
  transition:padding .35s var(--ease), background .35s var(--ease), border-color .35s var(--ease), backdrop-filter .35s var(--ease);
  border-bottom:1px solid transparent;
}
.site-header.scrolled{
  padding:11px 0;
  border-bottom-color:var(--border);
}
/* Le flou est sur un pseudo-élément : un backdrop-filter sur le header lui-même
   ferait de lui le bloc conteneur du menu mobile (position:fixed) et le fond du
   menu ne couvrirait alors que la hauteur de la barre. */
.site-header::before{
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter:blur(16px) saturate(140%);
  opacity:0;transition:opacity .35s var(--ease);
}
.site-header.scrolled::before{opacity:1;}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;position:relative;z-index:2;}

.brand{display:flex;align-items:center;gap:11px;}
.brand-hex{flex:none;object-fit:contain;}
.brand-text{display:flex;flex-direction:column;line-height:1.25;}
.brand-name{font-family:"Space Grotesk";font-weight:700;font-size:17px;letter-spacing:0.01em;}
.brand-tag{font-size:9.5px;letter-spacing:0.14em;text-transform:uppercase;color:var(--text-dim);}

.main-nav ul{display:flex;align-items:center;gap:6px;}
.main-nav a{
  position:relative;
  display:inline-block;
  padding:9px 14px;
  font-size:14px;font-weight:500;
  color:var(--text-muted);
  border-radius:999px;
  transition:color .3s var(--ease);
}
.main-nav a::after{
  content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;
  background:var(--gradient);border-radius:2px;
  transform:scaleX(0);transform-origin:left;
  transition:transform .35s var(--ease);
}
.main-nav a:hover,.main-nav a.active{color:var(--text);}
.main-nav a:hover::after,.main-nav a.active::after{transform:scaleX(1);}

.header-actions{display:flex;align-items:center;gap:10px;position:relative;z-index:3;}
.nav-toggle{display:none;}
.nav-overlay{
  position:fixed;inset:0;background:rgba(2,3,8,0.6);backdrop-filter:blur(3px);
  opacity:0;pointer-events:none;transition:opacity .35s var(--ease);z-index:1;
}
.nav-overlay.show{opacity:1;pointer-events:auto;}

/* ---------- hero ---------- */
.hero{
  position:relative;
  padding:56px 0 120px;
  overflow:hidden;
  min-height:92vh;
  display:flex;
  flex-direction:column;
  justify-content:center;
}
.hero-bg{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden;}
.nebula{
  position:absolute;border-radius:50%;
  /* le dégradé radial est déjà doux : pas de filter:blur (très coûteux sur de grandes surfaces animées) */
  opacity:0.55;
  will-change:transform;
  animation:drift 16s ease-in-out infinite;
}
.nebula-cyan{width:520px;height:520px;top:-160px;right:-120px;background:radial-gradient(circle,var(--cyan-soft),transparent 70%);}
.nebula-violet{width:460px;height:460px;bottom:-180px;left:-140px;background:radial-gradient(circle,var(--violet-soft),transparent 70%);animation-delay:-8s;}
@keyframes drift{0%,100%{transform:translate(0,0) scale(1);}50%{transform:translate(30px,-24px) scale(1.08);}}

.planet-curve{
  position:absolute;left:50%;bottom:-62vw;
  width:150vw;height:150vw;max-width:1600px;max-height:1600px;
  transform:translateX(-50%);
  border-radius:50%;
  background:
    radial-gradient(circle at 50% 0%, rgba(58,214,255,0.22), transparent 42%),
    radial-gradient(circle at 50% -10%, var(--surface-2) 0%, var(--bg-soft) 55%, var(--bg) 100%);
  border-top:1px solid var(--border-strong);
  box-shadow:0 -40px 120px -20px rgba(58,214,255,0.18);
}

.sat{position:absolute;width:120px;height:120px;color:var(--text-dim);opacity:0.55;}
.sat-1{top:14%;right:10%;animation:floaty 9s ease-in-out infinite;}
.sat-2{top:52%;right:20%;width:80px;height:80px;color:var(--violet);opacity:0.4;animation:floaty 11s ease-in-out infinite reverse;}
@keyframes floaty{0%,100%{transform:translateY(0) rotate(0deg);}50%{transform:translateY(-18px) rotate(6deg);}}

.hero-tag{
  position:absolute;top:120px;right:24px;z-index:1;
  display:none;
  flex-direction:column;align-items:flex-end;gap:4px;
  font-size:11px;letter-spacing:0.16em;text-transform:uppercase;color:var(--text-dim);
  text-align:right;
}
.hero-tag .grad-text{color:transparent;font-weight:700;}

.hero-inner{position:relative;z-index:1;max-width:760px;}
.hero-title{
  font-size:clamp(2.4rem,6vw,4.2rem);
  margin-top:18px;
  text-transform:uppercase;
}
.hero-desc{
  margin-top:22px;
  max-width:560px;
  color:var(--text-muted);
  font-size:16px;
}
.hero-actions{margin-top:32px;display:flex;flex-wrap:wrap;gap:14px;}

.hero-quote{
  position:absolute;right:24px;bottom:120px;z-index:1;
  max-width:280px;
  padding:20px 22px;
  border-radius:var(--radius-md);
  background:color-mix(in srgb, var(--surface) 70%, transparent);
  border:1px solid var(--border);
  backdrop-filter:blur(10px);
  font-size:13px;color:var(--text-muted);
  display:none;
}
.hero-quote cite{display:block;margin-top:10px;color:var(--cyan);font-style:normal;font-size:12px;}

.scroll-indicator{
  position:absolute;left:24px;bottom:36px;z-index:1;
  display:flex;flex-direction:column;align-items:center;gap:10px;
  color:var(--text-dim);
}
.scroll-dot{
  width:20px;height:32px;border:1.5px solid var(--border-strong);border-radius:999px;
  position:relative;
}
.scroll-dot::before{
  content:"";position:absolute;top:6px;left:50%;width:3px;height:6px;border-radius:2px;
  background:var(--cyan);transform:translateX(-50%);
  animation:scrolldot 1.8s ease-in-out infinite;
}
@keyframes scrolldot{0%{opacity:1;transform:translate(-50%,0);}70%{opacity:0;transform:translate(-50%,10px);}100%{opacity:0;transform:translate(-50%,0);}}
.scroll-label{font-size:10px;letter-spacing:0.2em;text-transform:uppercase;writing-mode:vertical-rl;}

/* ---------- reveal-on-scroll ---------- */
.reveal{
  opacity:0;
  transform:translateY(28px);
  transition:opacity .8s var(--ease), transform .8s var(--ease);
}
.reveal.in-view{opacity:1;transform:translateY(0);}
.poles-grid .reveal:nth-child(2){transition-delay:.08s;}
.poles-grid .reveal:nth-child(3){transition-delay:.16s;}
.news-grid .reveal:nth-child(2){transition-delay:.08s;}
.news-grid .reveal:nth-child(3){transition-delay:.16s;}

/* ---------- sections ---------- */
.section{padding:110px 0;position:relative;z-index:1;}
.section-title{font-size:clamp(1.8rem,3.4vw,2.6rem);text-transform:uppercase;margin-top:14px;}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:52px;flex-wrap:wrap;}
.section-note{color:var(--text-dim);font-size:12.5px;letter-spacing:0.1em;text-transform:uppercase;}

/* ---------- pole cards ---------- */
.poles-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.pole-card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  overflow:hidden;
  transition:transform .4s var(--ease), border-color .4s var(--ease), box-shadow .4s var(--ease);
}
.pole-card:hover{transform:translateY(-8px);border-color:var(--border-strong);box-shadow:var(--shadow-md);}
.pole-media{
  height:170px;position:relative;overflow:hidden;isolation:isolate;
  background:linear-gradient(160deg,var(--surface-2),var(--bg-soft));
}
.pole-logo{
  position:absolute;inset:0;z-index:1;
  width:100%;height:100%;
  object-fit:contain;
  padding:24px 32px;
  mix-blend-mode:screen;
  pointer-events:none;
}
.pole-media::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);
  background-size:26px 26px;
  opacity:0.5;
  mask-image:radial-gradient(circle at 30% 30%, black, transparent 75%);
}
.pole-media-web{background:radial-gradient(circle at 25% 20%,var(--cyan-soft),transparent 55%),linear-gradient(160deg,var(--surface-2),var(--bg-soft));}
.pole-media-academy{background:radial-gradient(circle at 75% 25%,var(--violet-soft),transparent 55%),linear-gradient(160deg,var(--surface-2),var(--bg-soft));}
.scanline{
  position:absolute;left:0;right:0;height:40%;
  background:linear-gradient(180deg,transparent,rgba(255,255,255,0.05),transparent);
  animation:scan 5s linear infinite;
}
@keyframes scan{0%{transform:translateY(-100%);}100%{transform:translateY(250%);}}

.pole-body{padding:26px 26px 28px;}
.pole-icon{
  width:42px;height:42px;border-radius:12px;
  display:inline-flex;align-items:center;justify-content:center;
  margin-bottom:16px;
}
.icon-cyan{background:var(--cyan-soft);color:var(--cyan);}
.icon-violet{background:var(--violet-soft);color:var(--violet);}
.icon-magenta{background:rgba(255,107,214,0.14);color:var(--magenta);}
.pole-body h3{font-size:20px;}
.pole-sub{font-size:11px;letter-spacing:0.12em;text-transform:uppercase;color:var(--text-dim);margin-top:6px;font-weight:600;}
.pole-desc{margin-top:14px;color:var(--text-muted);font-size:14.5px;}
.pole-body .link-more{margin-top:20px;}

/* ---------- pricing (catalogue dynamique, page d'accueil) ---------- */
.pricing-group + .pricing-group{margin-top:36px;}
.pricing-group-title{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-dim);margin-bottom:16px;}
.catalog-pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px;}
.pricing-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;transition:transform .4s var(--ease), border-color .4s var(--ease);}
.pricing-card:hover{transform:translateY(-6px);border-color:var(--border-strong);}
.pricing-card h3{font-size:16px;}
.pricing-card .price{margin-top:10px;display:flex;align-items:baseline;gap:8px;flex-wrap:wrap;}
.pricing-card .price-final{font-family:"Space Grotesk";font-size:26px;font-weight:700;background:var(--gradient);-webkit-background-clip:text;background-clip:text;color:transparent;}
.pricing-card .price-old{font-size:14px;color:var(--text-dim);text-decoration:line-through;}
.pricing-card .price-badge{font-size:11px;font-weight:700;color:var(--magenta);background:rgba(255,107,214,0.14);padding:3px 8px;border-radius:999px;}
.pricing-card p{margin-top:10px;color:var(--text-muted);font-size:13.5px;line-height:1.6;}

/* ---------- stats ---------- */
.stats-bar{
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
  padding:44px 0;
  position:relative;z-index:1;
}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.stat{display:flex;align-items:center;gap:14px;color:var(--cyan);}
.stat div{display:flex;flex-direction:column;color:var(--text);}
.stat-num{font-family:"Space Grotesk";font-size:26px;font-weight:700;}
.stat span{font-size:11.5px;letter-spacing:0.08em;text-transform:uppercase;color:var(--text-dim);}

/* ---------- about ---------- */
.about-grid{
  display:grid;
  grid-template-columns:1.2fr 1fr;
  grid-template-areas:"main list" "main quote";
  gap:40px;
}
.about-col{grid-area:main;}
.about-text{margin-top:20px;margin-bottom:28px;color:var(--text-muted);max-width:520px;}
.feature-list{grid-area:list;display:flex;flex-direction:column;gap:6px;border:1px solid var(--border);border-radius:var(--radius-lg);padding:8px;background:var(--surface);}
.feature-list li{display:flex;align-items:flex-start;gap:14px;padding:16px;border-radius:var(--radius-sm);transition:background .3s var(--ease);}
.feature-list li:hover{background:var(--surface-2);}
.feature-list li + li{border-top:1px solid var(--border);}
.feature-icon{
  width:34px;height:34px;border-radius:10px;flex:none;
  display:flex;align-items:center;justify-content:center;
  background:var(--cyan-soft);color:var(--cyan);
}
.feature-list li:nth-child(2) .feature-icon{background:var(--violet-soft);color:var(--violet);}
.feature-list li:nth-child(3) .feature-icon{background:rgba(255,107,214,0.14);color:var(--magenta);}
.feature-list li:nth-child(4) .feature-icon{background:var(--cyan-soft);color:var(--cyan);}
.feature-list strong{font-size:14.5px;}
.feature-list p{font-size:13px;color:var(--text-dim);margin-top:3px;}

.about-quote{
  grid-area:quote;
  padding:26px;
  border-radius:var(--radius-lg);
  background:linear-gradient(160deg,var(--surface-2),var(--surface));
  border:1px solid var(--border);
  display:flex;flex-direction:column;justify-content:center;
  font-size:16px;
}
.about-quote cite{display:block;margin-top:14px;color:var(--cyan);font-style:normal;font-size:13px;}

/* ---------- news ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.news-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);
  overflow:hidden;transition:transform .4s var(--ease), border-color .4s var(--ease), box-shadow .4s var(--ease);
}
.news-card:hover{transform:translateY(-8px);border-color:var(--border-strong);box-shadow:var(--shadow-md);}
.news-media{height:140px;background:linear-gradient(160deg,var(--surface-2),var(--bg-soft));position:relative;overflow:hidden;}
.news-media-1{background:radial-gradient(circle at 30% 30%,var(--cyan-soft),transparent 60%),linear-gradient(160deg,var(--surface-2),var(--bg-soft));}
.news-media-2{background:radial-gradient(circle at 70% 30%,var(--violet-soft),transparent 60%),linear-gradient(160deg,var(--surface-2),var(--bg-soft));}
.news-media-3{background:radial-gradient(circle at 50% 70%,rgba(255,107,214,0.14),transparent 60%),linear-gradient(160deg,var(--surface-2),var(--bg-soft));}
.news-card > div:not(.news-media){padding-inline:22px;}
.news-meta{display:flex;align-items:center;gap:10px;margin-top:20px;padding-inline:22px;}
.news-date{font-size:11.5px;color:var(--text-dim);letter-spacing:0.05em;text-transform:uppercase;}
.news-card h3{font-size:17px;margin-top:14px;padding-inline:22px;}
.news-card > p{font-size:13.5px;color:var(--text-muted);margin-top:8px;padding-inline:22px;}
.news-card .link-more{margin:16px 22px 22px;}

/* ---------- cta ---------- */
.cta{
  position:relative;z-index:1;
  margin:0 24px 110px;
  max-width:1192px;margin-inline:auto;
  padding:70px 40px;
  border-radius:28px;
  background:linear-gradient(150deg,var(--surface),var(--bg-soft));
  border:1px solid var(--border);
  overflow:hidden;
  text-align:center;
}
.cta::before{
  content:"";position:absolute;inset:-40%;
  background:radial-gradient(circle at 30% 20%,var(--cyan-soft),transparent 45%),radial-gradient(circle at 75% 80%,var(--violet-soft),transparent 45%);
  pointer-events:none;
}
.cta-inner{position:relative;display:flex;flex-direction:column;align-items:center;gap:18px;}
.cta-inner .eyebrow{justify-content:center;}
.cta-text{max-width:520px;color:var(--text-muted);}
.cta-form{width:100%;max-width:480px;margin-top:14px;display:flex;flex-direction:column;gap:16px;text-align:left;}
.cta-alt{font-size:13px;color:var(--text-dim);}
.cta-alt a{color:var(--cyan);}
.cta-alt a:hover{text-decoration:underline;}

/* ---------- footer ---------- */
.site-footer{position:relative;z-index:1;border-top:1px solid var(--border);padding-top:70px;}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 0.8fr 1.2fr;
  gap:32px;
  padding-bottom:50px;
}
.footer-col h4{font-size:13px;letter-spacing:0.06em;text-transform:uppercase;margin-bottom:16px;color:var(--text-dim);}
.footer-col ul{display:flex;flex-direction:column;gap:11px;}
.footer-col a{font-size:14px;color:var(--text-muted);transition:color .3s var(--ease);}
.footer-col a:hover{color:var(--cyan);}
.social-row{display:flex;gap:10px;}
.footer-news p{font-size:13.5px;color:var(--text-muted);margin-bottom:14px;}
.newsletter-form{display:flex;border:1px solid var(--border);border-radius:999px;padding:5px;gap:6px;transition:border-color .3s var(--ease);}
.newsletter-form:focus-within{border-color:var(--cyan);}
.newsletter-form input{flex:1;background:none;border:none;outline:none;padding:8px 14px;font-size:13.5px;color:var(--text);min-width:0;}
.newsletter-form input::placeholder{color:var(--text-dim);}
.newsletter-form button{
  width:36px;height:36px;flex:none;border-radius:50%;
  background:var(--gradient);color:#04060c;
  display:flex;align-items:center;justify-content:center;
  transition:transform .3s var(--ease);
}
.newsletter-form button:hover{transform:scale(1.08);}

.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;
  padding:24px 24px;border-top:1px solid var(--border);
  font-size:12.5px;color:var(--text-dim);
  position:relative;
}
.back-to-top{
  width:44px;height:44px;border-radius:50%;
  border:1px solid var(--border-strong);color:var(--text-muted);
  background:var(--surface);
  display:flex;align-items:center;justify-content:center;
  position:fixed;right:28px;bottom:28px;z-index:50;
  box-shadow:var(--shadow-md);
  opacity:0;pointer-events:none;transform:translateY(6px);
  transition:transform .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease), opacity .3s var(--ease);
}
.back-to-top.show{opacity:1;pointer-events:auto;transform:translateY(0);}
.back-to-top:hover{color:var(--cyan);border-color:var(--cyan);transform:translateY(-3px);}

/* ---------- service detail page (Guillemin Web) ---------- */
.breadcrumb{
  display:flex;align-items:center;flex-wrap:wrap;gap:8px;
  font-size:13px;color:var(--text-dim);
  position:relative;z-index:1;
}
.breadcrumb a{color:var(--text-muted);transition:color .3s var(--ease);}
.breadcrumb a:hover{color:var(--cyan);}
.breadcrumb .sep{opacity:0.5;}
.breadcrumb .current{color:var(--text);}

.subhero{padding:150px 0 60px;position:relative;z-index:1;}
.subhero-inner{max-width:740px;margin-top:26px;}
.subhero-title{font-size:clamp(2rem,4.4vw,3.1rem);text-transform:uppercase;margin-top:14px;}
.subhero-desc{margin-top:20px;color:var(--text-muted);font-size:16px;max-width:640px;}
.subhero-actions{margin-top:30px;display:flex;flex-wrap:wrap;gap:14px;}

.stack-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:44px;}
.stack-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:24px;transition:transform .4s var(--ease), border-color .4s var(--ease), box-shadow .4s var(--ease);
}
.stack-card:hover{transform:translateY(-6px);border-color:var(--border-strong);box-shadow:var(--shadow-md);}
.stack-card-head{display:flex;align-items:center;gap:12px;}
.stack-card h3{font-size:15px;}
.stack-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;}

.services-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:44px;}
.service-item{
  display:flex;align-items:center;gap:14px;padding:18px 20px;
  border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface);
  transition:border-color .3s var(--ease), transform .3s var(--ease);
}
.service-item:hover{border-color:var(--cyan);transform:translateX(4px);}
.service-check{
  width:30px;height:30px;border-radius:50%;flex:none;
  background:var(--cyan-soft);color:var(--cyan);
  display:flex;align-items:center;justify-content:center;
}
.service-item span{font-size:14.5px;font-weight:500;}

.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px;}
.price-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:32px 26px;text-align:center;
  transition:transform .4s var(--ease), border-color .4s var(--ease), box-shadow .4s var(--ease);
}
.price-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-md);}
.price-card.featured{border-color:var(--violet);}
.price-icon{
  width:48px;height:48px;border-radius:14px;margin:0 auto 18px;
  display:flex;align-items:center;justify-content:center;
  background:var(--cyan-soft);color:var(--cyan);
}
.price-card.featured .price-icon{background:var(--violet-soft);color:var(--violet);}
.price-card h3{font-size:16px;}
.price-sub{font-size:11px;letter-spacing:0.08em;text-transform:uppercase;color:var(--text-dim);margin-top:8px;font-weight:600;}
.price-card .link-more{margin-top:22px;justify-content:center;}
.price-value{font-family:"Space Grotesk";font-size:32px;font-weight:700;margin-top:14px;}
.price-value span{font-size:14px;color:var(--text-dim);font-weight:500;}
.price-note{margin-top:10px;font-size:12.5px;color:var(--text-dim);}
.price-audience{margin-top:4px;font-size:12px;color:var(--text-dim);font-style:italic;}

.price-features{margin-top:22px;padding-top:20px;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:11px;text-align:left;}
.price-features li{display:flex;align-items:flex-start;gap:10px;font-size:13.5px;color:var(--text-muted);}
.price-features li svg{color:var(--cyan);flex:none;margin-top:3px;}
.price-card.featured .price-features li svg{color:var(--violet);}

.quote-head{margin-top:70px;}
.quote-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:32px;}
.quote-item{
  background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-md);
  padding:22px;text-align:center;transition:transform .3s var(--ease), border-color .3s var(--ease);
}
.quote-item:hover{transform:translateY(-4px);border-color:var(--cyan);}
.quote-label{font-size:13.5px;color:var(--text-muted);}
.quote-price{font-family:"Space Grotesk";font-size:21px;font-weight:700;margin-top:10px;color:var(--cyan);}

.note-box{
  margin-top:56px;padding:24px 28px;border-radius:var(--radius-lg);
  background:linear-gradient(160deg,var(--surface-2),var(--surface));
  border:1px solid var(--border);
  display:flex;gap:16px;align-items:flex-start;
  color:var(--text-muted);font-size:14.5px;
}
.note-box svg{flex:none;color:var(--cyan);margin-top:2px;}

@media (max-width:900px){
  .stack-grid{grid-template-columns:repeat(2,1fr);}
  .services-grid{grid-template-columns:1fr;}
  .pricing-grid{grid-template-columns:1fr;}
  .quote-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:640px){
  .subhero{padding-top:120px;}
  .stack-grid{grid-template-columns:1fr;}
  .quote-grid{grid-template-columns:1fr;}
  .note-box{flex-direction:column;}
}

/* ---------- misc ---------- */
.hide-mobile{display:inline-flex;}
.hidden{display:none !important;}

/* ========================================================
   Responsive
   ======================================================== */
@media (max-width:1080px){
  .about-grid{grid-template-columns:1fr;grid-template-areas:"main" "list" "quote";}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .footer-brand{grid-column:1/-1;margin-bottom:10px;}
  .hero-tag,.hero-quote{display:none !important;}
}

@media (max-width:760px){
  .sat{display:none;}
}

@media (max-width:900px){
  .poles-grid{grid-template-columns:1fr;}
  .news-grid{grid-template-columns:1fr;}
  .stats-grid{grid-template-columns:1fr 1fr;row-gap:28px;}
}

@media (max-width:1180px){
  .main-nav{
    position:fixed;top:0;right:0;bottom:0;
    width:min(320px,80vw);
    background:var(--bg-soft);
    border-left:1px solid var(--border);
    padding:100px 28px 28px;
    transform:translateX(100%);
    transition:transform .4s var(--ease);
    z-index:2;
  }
  .main-nav.open{transform:translateX(0);}
  .main-nav ul{flex-direction:column;align-items:stretch;gap:4px;}
  .main-nav a{padding:14px 6px;font-size:16px;}
  .main-nav a::after{display:none;}
  .nav-toggle{display:inline-flex;}
  .hide-mobile{display:none;}
  .hero{padding-bottom:90px;min-height:auto;}
  .scroll-indicator{display:none;}
}

@media (max-width:640px){
  .container{padding-inline:18px;}
  .section{padding:76px 0;}
  .hero{padding-top:36px;}
  .hero-title{font-size:clamp(2rem,9vw,2.6rem);}
  .section-head{flex-direction:column;align-items:flex-start;gap:14px;}
  .stats-grid{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .footer-bottom{flex-direction:column;text-align:center;padding-bottom:80px;}
  .back-to-top{right:20px;bottom:20px;}
  .cta{padding:48px 24px;margin-inline:16px;}
}

@media (max-width:420px){
  .stats-grid{grid-template-columns:1fr;}
  .brand-tag{display:none;}
}

/* Desktop-only refinements */
@media (min-width:1160px){
  .hero-tag{display:flex;}
  .hero-quote{display:block;}
}

/* ========================================================
   Forms (shared: booking + admin)
   ======================================================== */
.field{display:flex;flex-direction:column;gap:7px;}
.field label{font-size:12.5px;font-weight:600;color:var(--text-muted);}
.field input[type="text"],
.field input[type="email"],
.field input[type="tel"],
.field input[type="password"],
.field select,
.field textarea{
  padding:12px 14px;border-radius:10px;border:1px solid var(--border);
  background:var(--surface-2);color:var(--text);font-size:14px;font-family:inherit;
  transition:border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px var(--cyan-soft);
}
.field textarea{resize:vertical;min-height:90px;}
.field-error{font-size:12px;color:#f87171;min-height:14px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.form-grid{display:flex;flex-direction:column;gap:16px;}

/* ========================================================
   Admin (admin.html)
   ======================================================== */
.admin-gate{min-height:92vh;display:flex;align-items:center;justify-content:center;padding:24px;position:relative;z-index:1;}
.login-card{width:100%;max-width:380px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:38px 32px;text-align:center;box-shadow:var(--shadow-lg);}
.login-card .lock-icon{width:52px;height:52px;border-radius:50%;background:var(--cyan-soft);color:var(--cyan);display:flex;align-items:center;justify-content:center;margin:0 auto 18px;}
.login-card h1{font-size:20px;}
.login-card > p{color:var(--text-muted);font-size:13.5px;margin-top:8px;}
.login-card form{margin-top:24px;display:flex;flex-direction:column;gap:14px;text-align:left;}
.login-error{color:#f87171;font-size:13px;background:rgba(248,113,113,0.1);border:1px solid rgba(248,113,113,0.28);border-radius:8px;padding:10px 12px;display:none;}
.login-error.show{display:block;}

.admin-shell{display:none;}
.admin-shell.show{display:block;}
.admin-topbar{position:sticky;top:0;z-index:50;background:color-mix(in srgb, var(--bg) 85%, transparent);backdrop-filter:blur(14px);border-bottom:1px solid var(--border);padding:16px 0;}
.admin-topbar .container{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;}
.admin-topbar-actions{display:flex;align-items:center;gap:10px;}
.admin-tabs{display:flex;gap:6px;border-bottom:1px solid var(--border);position:relative;z-index:1;overflow-x:auto;}
.admin-tab-btn{padding:14px 20px;font-size:14px;font-weight:600;color:var(--text-muted);border-bottom:2px solid transparent;transition:color .3s var(--ease), border-color .3s var(--ease);display:flex;align-items:center;gap:8px;white-space:nowrap;}
.admin-tab-btn:hover{color:var(--text);}
.admin-tab-btn.active{color:var(--cyan);border-color:var(--cyan);}
.admin-panel{display:none;padding:36px 0 90px;}
.admin-panel.active{display:block;}

.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:28px;}
.stat-tile{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:20px;}
.stat-tile .num{font-family:"Space Grotesk";font-size:26px;font-weight:700;}
.stat-tile .label{font-size:12px;color:var(--text-dim);text-transform:uppercase;letter-spacing:.06em;margin-top:4px;}

.admin-toolbar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;margin-bottom:20px;}
.admin-toolbar .left{display:flex;gap:10px;flex-wrap:wrap;flex:1;}
.admin-toolbar input,.admin-toolbar select{padding:10px 14px;border-radius:9px;border:1px solid var(--border);background:var(--surface-2);color:var(--text);font-size:13.5px;font-family:inherit;}
.admin-toolbar input{flex:1;min-width:180px;}
.admin-toolbar input:focus,.admin-toolbar select:focus{outline:none;border-color:var(--cyan);}

.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);}
table{width:100%;border-collapse:collapse;font-size:13.5px;min-width:720px;}
thead th{text-align:left;padding:14px 18px;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--text-dim);border-bottom:1px solid var(--border);white-space:nowrap;}
tbody td{padding:14px 18px;border-bottom:1px solid var(--border);vertical-align:middle;}
tbody tr:last-child td{border-bottom:none;}
tbody tr{transition:background .25s var(--ease);cursor:pointer;}
tbody tr:hover{background:var(--surface-2);}
.empty-row td{text-align:center;color:var(--text-dim);padding:44px 18px;cursor:default;}
.empty-row:hover{background:none;}

.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:999px;font-size:11.5px;font-weight:600;white-space:nowrap;}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;flex:none;}
.badge-pending{background:rgba(250,204,21,0.12);color:#facc15;}
.badge-confirmed{background:rgba(74,222,128,0.12);color:#4ade80;}
.badge-refused{background:rgba(248,113,113,0.12);color:#f87171;}

.row-actions{display:flex;gap:6px;}
.row-actions button,.row-actions a{width:30px;height:30px;border-radius:8px;border:1px solid var(--border);color:var(--text-muted);display:flex;align-items:center;justify-content:center;transition:border-color .25s var(--ease), color .25s var(--ease);flex:none;}
.row-actions button:hover,.row-actions a:hover{border-color:var(--cyan);color:var(--cyan);}
.row-actions button.danger:hover{border-color:#f87171;color:#f87171;}

.backup-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.backup-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;text-align:center;}
.backup-card .b-icon{width:44px;height:44px;border-radius:12px;background:var(--cyan-soft);color:var(--cyan);display:flex;align-items:center;justify-content:center;margin:0 auto 16px;}
.backup-card.danger .b-icon{background:rgba(248,113,113,0.12);color:#f87171;}
.backup-card h3{font-size:15px;}
.backup-card p{font-size:13px;color:var(--text-muted);margin-top:8px;margin-bottom:18px;}
.backup-meta{margin-top:26px;font-size:12.5px;color:var(--text-dim);text-align:center;}
.backup-meta strong{color:var(--text-muted);}

/* ---------- monitoring : paramètres du site ---------- */
.settings-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:26px 28px;margin-bottom:20px;}
.settings-card h3{font-size:15px;}
.settings-card > p{font-size:13px;color:var(--text-muted);margin-top:6px;margin-bottom:16px;}

/* ---------- newsletter : campagne ---------- */
.campaign-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;margin-top:28px;}
.campaign-card h3{font-size:16px;}
.campaign-card > p{font-size:13px;color:var(--text-muted);margin-top:6px;margin-bottom:20px;}
.campaign-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px;}

/* ---------- catalogue (tarifs) ---------- */
.catalog-discounts{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-bottom:32px;}
.discount-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:22px 24px;}
.discount-card h3{font-size:14.5px;}
.discount-card p{font-size:12.5px;color:var(--text-muted);margin-top:6px;margin-bottom:16px;}
.discount-row{display:flex;gap:10px;}
.discount-row select,.discount-row input{padding:10px 12px;border-radius:9px;border:1px solid var(--border);background:var(--surface-2);color:var(--text);font-size:13.5px;font-family:inherit;}
.discount-row select{flex:1;}
.discount-row input{width:90px;}
.discount-row select:focus,.discount-row input:focus{outline:none;border-color:var(--cyan);}

.catalog-section{margin-bottom:36px;}
.catalog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;margin-top:16px;}
.catalog-item{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:20px;display:flex;flex-direction:column;gap:10px;}
.catalog-item input,.catalog-item textarea,.catalog-item select{
  padding:9px 11px;border-radius:8px;border:1px solid var(--border);
  background:var(--surface-2);color:var(--text);font-size:13.5px;font-family:inherit;width:100%;
}
.catalog-item input:focus,.catalog-item textarea:focus,.catalog-item select:focus{outline:none;border-color:var(--cyan);}
.catalog-item textarea{resize:vertical;min-height:50px;}
.catalog-item-row{display:flex;gap:8px;}
.catalog-item-row input:first-child{flex:1;}
.catalog-item-row input:last-child{width:90px;}
.catalog-item-discount{display:flex;gap:8px;}
.catalog-item-discount select{flex:1;}
.catalog-item-discount input{width:80px;}
.catalog-item-preview{font-size:12.5px;color:var(--text-dim);}
.catalog-item-preview strong{color:var(--cyan);}
.catalog-item-preview del{color:var(--text-dim);margin-right:6px;}
.catalog-item-actions{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:2px;}
.catalog-item-actions .row-actions{display:flex;gap:6px;}

/* ---------- devis ---------- */
.quote-builder{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;}
.quote-builder h3{font-size:16px;margin-bottom:18px;}
.quote-lines{display:flex;flex-direction:column;gap:12px;margin-top:16px;}
.quote-line-card{background:var(--surface-2);border:1px solid var(--border);border-radius:10px;padding:14px;display:flex;flex-direction:column;gap:10px;}
.quote-line-card input{padding:9px 11px;border-radius:8px;border:1px solid var(--border);background:var(--surface);color:var(--text);font-size:13.5px;font-family:inherit;width:100%;}
.quote-line-card input:focus{outline:none;border-color:var(--cyan);}
.quote-line-row{display:grid;grid-template-columns:120px 70px 90px 100px 70px 90px auto;gap:8px;align-items:center;}
.quote-line-row .ql-total{font-size:13px;font-weight:600;color:var(--text);text-align:right;white-space:nowrap;}
.quote-line-row button{width:32px;height:32px;border-radius:8px;border:1px solid var(--border);color:var(--text-muted);display:flex;align-items:center;justify-content:center;flex:none;transition:border-color .25s var(--ease), color .25s var(--ease);}
.quote-line-row button:hover{border-color:#f87171;color:#f87171;}
.quote-line-actions{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap;}
.quote-line-actions select{flex:1;min-width:200px;padding:10px 12px;border-radius:9px;border:1px solid var(--border);background:var(--surface-2);color:var(--text);font-size:13.5px;font-family:inherit;}
.quote-totals{margin-top:20px;display:flex;flex-direction:column;align-items:flex-end;gap:5px;}
.quote-totals .qt-row{font-size:13px;color:var(--text-muted);}
.quote-totals .qt-row strong{color:var(--text);margin-left:8px;}
.quote-totals .qt-final{font-size:19px;font-weight:700;font-family:"Space Grotesk";color:var(--text);margin-top:2px;}
@media (max-width:820px){
  .catalog-discounts{grid-template-columns:1fr;}
  .quote-line-row{grid-template-columns:repeat(2,1fr);}
  .quote-line-row .ql-total{text-align:left;grid-column:span 2;}
}

/* ========================================================
   Modal (shared: appointment detail, confirmations)
   ======================================================== */
.modal-overlay{position:fixed;inset:0;background:rgba(2,3,8,0.7);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:20px;z-index:300;opacity:0;pointer-events:none;transition:opacity .3s var(--ease);}
.modal-overlay.show{opacity:1;pointer-events:auto;}
.modal{width:100%;max-width:440px;background:var(--surface);border:1px solid var(--border-strong);border-radius:var(--radius-lg);padding:30px;position:relative;box-shadow:var(--shadow-lg);transform:translateY(12px);transition:transform .3s var(--ease);}
.modal-overlay.show .modal{transform:translateY(0);}
.modal-close{position:absolute;top:16px;right:16px;width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--text-muted);border:1px solid var(--border);}
.modal-close:hover{color:var(--cyan);border-color:var(--cyan);}
.modal h3{font-size:18px;margin-bottom:4px;padding-right:30px;}
.modal-sub{color:var(--text-dim);font-size:12.5px;margin-bottom:8px;}
.modal-row{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--border);font-size:13.5px;}
.modal-row:last-of-type{border-bottom:none;}
.modal-row span:first-child{color:var(--text-dim);flex:none;}
.modal-row span:last-child{color:var(--text);font-weight:500;text-align:right;}
.modal-message{margin-top:16px;padding:14px 16px;background:var(--surface-2);border-radius:10px;font-size:13.5px;color:var(--text-muted);}
.modal-actions{display:flex;gap:10px;margin-top:22px;flex-wrap:wrap;}
.modal-actions .btn{flex:1;justify-content:center;}
.btn.danger-btn{border-color:rgba(248,113,113,0.35);color:#f87171;}
.btn.danger-btn:hover{border-color:#f87171;background:rgba(248,113,113,0.08);}

/* ========================================================
   Toast notifications
   ======================================================== */
.notify-stack{position:fixed;top:20px;right:20px;z-index:400;display:flex;flex-direction:column;gap:10px;max-width:320px;width:calc(100% - 40px);}
.notify{background:var(--surface);border:1px solid var(--border-strong);border-radius:var(--radius-md);padding:14px 16px;display:flex;gap:12px;align-items:flex-start;box-shadow:var(--shadow-md);animation:notifyIn .35s var(--ease);}
.notify .n-icon{width:28px;height:28px;border-radius:50%;flex:none;display:flex;align-items:center;justify-content:center;background:var(--cyan-soft);color:var(--cyan);}
.notify.success .n-icon{background:rgba(74,222,128,0.14);color:#4ade80;}
.notify.error .n-icon{background:rgba(248,113,113,0.14);color:#f87171;}
.notify .n-title{font-size:13.5px;font-weight:600;}
.notify .n-text{font-size:12.5px;color:var(--text-muted);margin-top:2px;}
@keyframes notifyIn{from{opacity:0;transform:translateX(20px);}to{opacity:1;transform:translateX(0);}}

@media (max-width:1000px){
  .stats-row{grid-template-columns:repeat(2,1fr);}
  .backup-grid{grid-template-columns:1fr;}
}
@media (max-width:640px){
  .form-row{grid-template-columns:1fr;}
  .admin-toolbar{flex-direction:column;align-items:stretch;}
  .admin-toolbar .left{flex-direction:column;}
  .admin-toolbar input{min-width:0;}
  table{min-width:600px;}
  .notify-stack{left:16px;right:16px;max-width:none;top:16px;}
}

/* ========================================================
   Legal content (Conditions d'utilisation, mentions légales)
   ======================================================== */
.legal-updated{color:var(--text-dim);font-size:12.5px;letter-spacing:0.06em;text-transform:uppercase;margin-top:10px;}
.legal-nav{display:flex;flex-wrap:wrap;gap:10px;margin:36px 0 0;padding:0;list-style:none;}
.legal-nav a{
  display:inline-flex;align-items:center;gap:7px;
  border:1px solid var(--border);border-radius:999px;
  padding:8px 16px;font-size:13px;color:var(--text-muted);
  transition:border-color .3s var(--ease), color .3s var(--ease);
}
.legal-nav a svg{flex:none;}
.legal-nav a use{fill:none;stroke:currentColor;stroke-width:1.4;}
.legal-nav a:hover{border-color:var(--cyan);color:var(--text);}
.legal-content{max-width:800px;margin:0 auto;}
.legal-summary{
  max-width:800px;margin:36px auto 0;padding:26px 28px;
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);
  position:relative;overflow:hidden;
}
.legal-summary::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient);}
.legal-summary h2{font-size:14px;text-transform:uppercase;letter-spacing:.06em;color:var(--cyan);}
.legal-summary ul{margin-top:16px;padding-left:0;list-style:none;display:flex;flex-direction:column;gap:12px;}
.legal-summary li{display:flex;gap:12px;align-items:flex-start;font-size:14px;color:var(--text-muted);line-height:1.6;}
.legal-summary li svg{flex:none;margin-top:2px;color:var(--cyan);}
.legal-summary strong{color:var(--text);}

/* ---- cartes légales ---- */
.legal-cards{display:flex;flex-direction:column;gap:22px;}
.legal-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:32px 34px;scroll-margin-top:110px;
  transition:border-color .3s var(--ease), transform .3s var(--ease);
}
.legal-card:hover{border-color:var(--border-strong);}
.legal-card-head{display:flex;align-items:center;gap:14px;}
.legal-card-icon{
  width:42px;height:42px;border-radius:12px;flex:none;
  background:var(--cyan-soft);color:var(--cyan);
  display:flex;align-items:center;justify-content:center;
}
.legal-card-icon use{fill:none;stroke:currentColor;stroke-width:1.4;}
.legal-card-head h2{font-size:19px;text-transform:none;letter-spacing:0;}
.legal-card h3{font-size:14.5px;margin-top:26px;color:var(--text);}
.legal-card > p{color:var(--text-muted);font-size:14.5px;line-height:1.75;margin-top:14px;}
.legal-card ul{margin-top:14px;padding-left:20px;color:var(--text-muted);font-size:14.5px;line-height:1.8;}
.legal-card li{margin-top:6px;}
.legal-card strong{color:var(--text);}
.legal-card a{color:var(--cyan);}
.legal-card a:hover{text-decoration:underline;}

/* ---- mise en avant (surbrillance) ---- */
mark{background:var(--cyan-soft);color:var(--cyan);padding:1px 6px;border-radius:5px;font-weight:600;}
.legal-callout{
  display:flex;gap:12px;align-items:flex-start;margin-top:22px;
  padding:14px 16px;border-radius:10px;
  background:var(--cyan-soft);border-left:3px solid var(--cyan);
  font-size:13.5px;color:var(--text);line-height:1.6;
}
.legal-callout svg{flex:none;margin-top:2px;color:var(--cyan);}
.legal-callout.warn{background:rgba(234,179,8,0.1);border-left-color:#eab308;}
.legal-callout.warn svg{color:#eab308;}
.legal-callout.warn mark{background:rgba(234,179,8,0.18);color:#eab308;}

@media (max-width:640px){
  .legal-card{padding:26px 22px;}
}

/* ---------- prix barrés (pages Web / Academy alimentées par le catalogue) ---------- */
.price-value .price-old,.quote-price .price-old{font-family:"Inter",sans-serif;font-size:14px;font-weight:500;color:var(--text-dim);text-decoration:line-through;margin-right:8px;}
.quote-price .price-old{display:block;margin:0 0 2px;}
.price-value .price-badge{font-family:"Inter",sans-serif;font-size:11px;font-weight:700;color:var(--magenta);background:rgba(255,107,214,0.14);padding:3px 8px;border-radius:999px;margin-left:8px;vertical-align:middle;}

/* ---------- catalogue admin : champs d'affichage ---------- */
.ci-display{border:1px dashed var(--border);border-radius:8px;padding:8px 10px;}
.ci-display summary{cursor:pointer;font-size:12.5px;color:var(--text-muted);font-weight:600;}
.ci-display-body{display:flex;flex-direction:column;gap:10px;margin-top:10px;}
.ci-label{display:flex;flex-direction:column;gap:5px;font-size:12px;color:var(--text-dim);}
.ci-check{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--text-muted);}
.ci-check input{width:auto !important;}

/* Téléphone : pas de bouton de thème dans la barre de navigation */
@media (max-width:760px){
  #theme-toggle{display:none !important;}
}

/* Bouton "Mon compte" de l'en-tête */
.account-btn.logged{background:var(--gradient);color:#04060c;border-color:transparent;font:700 12.5px "Space Grotesk";letter-spacing:.02em;}

/* Admin : page Agenda */
.agenda-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:24px;align-items:start;}
.ev-check{display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--text-muted);}
.ev-check input{width:auto !important;}
.ev-reminders{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:10px;}
.ev-chip{display:inline-flex;align-items:center;gap:8px;padding:6px 6px 6px 12px;border-radius:999px;font-size:12.5px;background:var(--cyan-soft);color:var(--cyan);border:1px solid var(--border);}
.ev-chip button{width:20px;height:20px;border-radius:50%;line-height:1;font-size:15px;color:var(--cyan);}
.ev-chip button:hover{background:rgba(255,255,255,.12);}
.ev-reminder-add{display:flex;flex-wrap:wrap;gap:8px;}
.ev-reminder-add select{flex:1 1 150px;}
.ev-error{color:#f87171;font-size:13px;margin:10px 0 0;}
.ev-error:empty{display:none;}
.ev-sub{font-size:12px;font-weight:400;color:var(--text-dim);}
.ev-list{display:flex;flex-direction:column;gap:10px;}
.ev-item{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;padding:12px 14px;border:1px solid var(--border);border-radius:12px;background:var(--surface-2);}
.ev-item strong{display:block;font-size:14px;}
.ev-item small{display:block;margin-top:3px;font-size:12.5px;color:var(--text-muted);}
.field[hidden],.form-row[hidden]{display:none !important;}
.ev-tag{display:inline-block;margin-top:6px;padding:2px 9px;border-radius:999px;font-size:11px;background:var(--violet-soft);color:var(--violet);}
.ev-empty{font-size:13px;color:var(--text-dim);margin:0;}
@media (max-width:1000px){.agenda-grid{grid-template-columns:1fr;}}

/* ---------- chatbot ---------- */
.cb-fab{
  position:fixed;left:28px;bottom:28px;z-index:60;
  width:52px;height:52px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  color:#05070d;background:var(--gradient);border:0;cursor:pointer;
  box-shadow:var(--shadow-md);
  transition:transform .3s var(--ease);
}
.cb-fab:hover{transform:translateY(-3px);}
.cb-panel{
  position:fixed;left:28px;bottom:92px;z-index:60;
  width:340px;max-width:calc(100vw - 32px);height:480px;max-height:calc(100vh - 120px);
  display:flex;flex-direction:column;
  background:var(--surface);color:var(--text);
  border:1px solid var(--border-strong);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg);overflow:hidden;
}
.cb-panel[hidden]{display:none;}
.cb-head{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-bottom:1px solid var(--border);}
.cb-close{background:none;border:0;color:var(--text-muted);font-size:22px;line-height:1;cursor:pointer;}
.cb-log{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:10px;}
.cb-msg{max-width:88%;padding:10px 12px;border-radius:var(--radius-sm);font-size:14px;line-height:1.5;}
.cb-bot{background:var(--surface-2);align-self:flex-start;}
.cb-user{background:var(--cyan-soft);align-self:flex-end;}
.cb-links{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px;}
.cb-links a{font-size:13px;color:var(--cyan);border:1px solid var(--cyan);border-radius:999px;padding:3px 10px;}
.cb-choices{display:flex;flex-wrap:wrap;gap:6px;padding:8px 14px;border-top:1px solid var(--border);max-height:132px;overflow-y:auto;}
.cb-chip{font-size:12.5px;color:var(--text);background:var(--violet-soft);border:1px solid var(--border-strong);border-radius:999px;padding:5px 11px;cursor:pointer;}
.cb-chip:hover{border-color:var(--violet);}
.cb-form{display:flex;gap:8px;padding:10px 14px;border-top:1px solid var(--border);}
.cb-form input{flex:1;min-width:0;background:var(--bg-soft);color:var(--text);border:1px solid var(--border);border-radius:var(--radius-sm);padding:8px 10px;font:inherit;font-size:14px;}
.cb-form button{background:var(--gradient);color:#05070d;border:0;border-radius:var(--radius-sm);padding:8px 12px;font-weight:600;cursor:pointer;}
@media (max-width:640px){
  .cb-fab{left:20px;bottom:20px;}
  .cb-panel{left:16px;bottom:84px;}
}

/* ---------- bannière cookies + désabonnement newsletter ---------- */
.cookie-notice{
  position:fixed;left:50%;bottom:20px;transform:translateX(-50%);z-index:70;
  width:min(640px,calc(100vw - 32px));
  display:flex;align-items:center;gap:16px;flex-wrap:wrap;justify-content:space-between;
  background:var(--surface);color:var(--text);
  border:1px solid var(--border-strong);border-radius:var(--radius-md);
  padding:14px 18px;box-shadow:var(--shadow-lg);font-size:13.5px;line-height:1.5;
}
.cookie-notice p{margin:0;flex:1 1 260px;}
.cookie-notice a{color:var(--cyan);text-decoration:underline;}
.cookie-notice button{background:var(--gradient);color:#05070d;border:0;border-radius:var(--radius-sm);padding:8px 16px;font-weight:600;cursor:pointer;}
.nl-unsub-toggle{background:none;border:0;padding:0;margin-top:8px;color:var(--text-dim);font-size:12.5px;text-decoration:underline;cursor:pointer;}
.nl-unsub-toggle:hover{color:var(--cyan);}
.nl-unsub-form{margin-top:8px;}
.nl-unsub-form[hidden]{display:none;}
.nl-unsub-msg{margin:6px 0 0;font-size:12.5px;color:var(--text-muted);}

.account-btn:not(.logged){width:auto;padding:0 14px;gap:8px;border-radius:999px;}
.account-label{font:600 13px "Space Grotesk";color:var(--text);}
@media (max-width:640px){.account-label{display:none;}.account-btn:not(.logged){width:40px;padding:0;}}

/* ---------- sphère 3D (js/sphere.js) ---------- */
/* Le canvas couvre le haut du cercle de .planet-curve (même centre et même diamètre) + une marge pour le halo. */
.hero-bg{--pl:min(150vw,1600px);}
.planet-gl{
  position:absolute;left:50%;transform:translateX(-50%);
  width:calc(var(--pl) * 1.35);height:calc(var(--pl) * 0.8);
  bottom:calc(var(--pl) * 0.375 - 62vw);
  pointer-events:none;
  animation:sphere-in 1.2s var(--ease) both;
}
@keyframes sphere-in{from{opacity:0;}to{opacity:1;}}
.hero-bg.gl-on .planet-curve{box-shadow:none;border-top-color:transparent;}

.hero-word{
  background:none;border:0;padding:2px 0;margin:0;cursor:pointer;
  font:inherit;letter-spacing:inherit;text-transform:inherit;text-align:right;color:inherit;
  transition:color .3s var(--ease), transform .3s var(--ease);
}
.hero-word:hover{color:var(--text);transform:translateX(-4px);}
.hero-word:focus-visible{outline:1px solid var(--cyan);outline-offset:4px;border-radius:4px;}
.hero-word.grad-text{cursor:default;}
.hero-word.grad-text:hover{transform:none;}
@media (prefers-reduced-motion: reduce){.planet-gl{animation:none;}}
.hero-word.grad-text{background:var(--gradient);-webkit-background-clip:text;background-clip:text;}

/* Voile sombre derrière la colonne de texte du hero : garde le titre et le paragraphe lisibles quel que soit le thème. */
.hero-bg.gl-on::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(ellipse 46% 70% at 40% 52%, rgba(5,7,13,0.62), rgba(5,7,13,0.32) 55%, transparent 80%);
}