/*
  ACCUEIL — Startup 2026
  Dark premium + glass + gradients + motion
*/

:root{
  --bg0: #0B1220;
  --bg1: #09142A;
  --card: rgba(255,255,255,0.07);
  --card2: rgba(255,255,255,0.05);
  --stroke: rgba(255,255,255,0.12);
  --text: rgba(255,255,255,0.92);
  --muted: rgba(255,255,255,0.68);
  --muted2: rgba(255,255,255,0.50);
  --shadow: 0 20px 80px rgba(0,0,0,0.55);
  --radius: 22px;
  --radius2: 28px;
  --max: 1120px;
  --g1: linear-gradient(135deg, rgba(59,130,246,0.95), rgba(34,211,238,0.75));
  --g2: linear-gradient(135deg, rgba(34,211,238,0.85), rgba(59,130,246,0.65));
  --g3: radial-gradient(900px circle at 70% 20%, rgba(59,130,246,0.22), transparent 55%), radial-gradient(700px circle at 20% 80%, rgba(34,211,238,0.16), transparent 58%);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  color: var(--text);
  background: var(--bg0);
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
}

a{color:inherit; text-decoration:none}

.container{max-width:var(--max); margin:0 auto; padding:0 20px}

/* Background */
.bg{
  position: fixed;
  inset: 0;
  background:
    var(--g3),
    radial-gradient(1200px circle at 50% -10%, rgba(255,255,255,0.09), transparent 55%),
    linear-gradient(180deg, var(--bg0), var(--bg1));
  z-index: -2;
}

.noise{
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.06;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='220' height='220' filter='url(%23n)' opacity='.6'/%3E%3C/svg%3E");
  z-index: -1;
}

/* Header */
.site-header{
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(5,6,10,.90);
  border-bottom: 1px solid rgba(255,255,255,0.10);
  backdrop-filter: saturate(130%) blur(10px);
}

/* Reserve space for fixed header */
body{ padding-top: 72px; }

.nav-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height: 72px;
  gap: 18px;
}

/* Compact mode: logo + CTA only (desktop) */
.site-header.compact .menu{ opacity: 0; pointer-events: none; transform: translateY(-6px); }
.site-header.compact .cta [data-secondary-cta]{ display:none; }
.site-header.compact .brand-sub{ display:none; }
.site-header.compact .brand-name{ font-size: 14px; letter-spacing: .08em; text-transform: uppercase; }
.site-header.compact .nav-inner{ height: 58px; }
@media (max-width: 940px){
  body{ padding-top: 72px; }
  .site-header.compact .menu{ display:none; }
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
}

.logo{
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: var(--g1);
  box-shadow: 0 14px 40px rgba(236,72,153,0.22);
}

.brand-title{font-weight: 700; letter-spacing: 0.2px}
.brand-sub{font-size: 12px; color: var(--muted2); margin-top: -2px}

.menu{
  display:flex;
  gap:18px;
  align-items:center;
}

.menu a{
  color: var(--muted);
  font-size: 14px;
  padding: 10px 10px;
  border-radius: 12px;
  transition: background 160ms ease, color 160ms ease;
}

.menu a:hover{color: var(--text); background: rgba(255,255,255,0.06)}

.cta{
  display:flex;
  gap: 10px;
  align-items:center;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding: 11px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.06);
  color: var(--text);
  font-weight: 600;
  font-size: 14px;
  cursor:pointer;
  transition: transform 140ms ease, background 140ms ease, border-color 140ms ease;
}

.btn:hover{transform: translateY(-1px); background: rgba(255,255,255,0.09); border-color: rgba(255,255,255,0.18)}
.btn:active{transform: translateY(0)}

.btn-primary{
  border: none;
  background: var(--g2);
  box-shadow: 0 16px 50px rgba(99,102,241,0.25);
}

.btn-primary:hover{filter: brightness(1.05)}

.hamburger{
  display:none;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.06);
  cursor:pointer;
}

.hamburger span{
  display:block;
  width: 18px;
  height: 2px;
  background: rgba(255,255,255,0.85);
  margin: 6px auto;
  border-radius: 2px;
}

.mobile-panel{
  display:none;
  padding: 14px 0 18px;
}

.mobile-panel a{
  display:block;
  padding: 12px 12px;
  border-radius: 14px;
  color: var(--muted);
}

.mobile-panel a:hover{color: var(--text); background: rgba(255,255,255,0.06)}

/* Hero */
.hero{
  padding: 52px 0 28px;
}

.hero-grid{
  display:grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 26px;
  align-items: start;
}

.kicker{
  display:inline-flex;
  gap: 10px;
  align-items:center;
  font-size: 13px;
  color: var(--muted);
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.06);
}

.kicker .dot{
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: rgba(34,211,238,0.9);
  box-shadow: 0 0 0 4px rgba(34,211,238,0.18);
}

h1{
  font-size: 44px;
  line-height: 1.08;
  margin: 16px 0 10px;
  letter-spacing: -0.6px;
}

.hero h1{
  font-size: 69px;
  letter-spacing: -1px;
}
@media (max-width: 980px){
  .hero h1{font-size: 52px;}
}
@media (max-width: 640px){
  .hero h1{font-size: 36px; letter-spacing:-0.6px;}
}


.lead{color: var(--muted); font-size: 16px; margin: 0 0 18px}

.hero-actions{display:flex; gap: 12px; flex-wrap: wrap}

.metrics{
  display:flex;
  gap: 12px;
  margin-top: 22px;
  flex-wrap: wrap;
}

.metric{
  padding: 12px 14px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.05);
}

.metric b{display:block; font-size: 14px}
.metric span{display:block; font-size: 12px; color: var(--muted2)}

.hero-card{
  border-radius: var(--radius2);
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.06);
  box-shadow: var(--shadow);
  overflow:hidden;
  position: relative;
}

.hero-card::before{
  content:"";
  position:absolute;
  inset:-60px;
  background: radial-gradient(500px circle at 30% 20%, rgba(34,211,238,0.25), transparent 55%),
              radial-gradient(500px circle at 80% 0%, rgba(236,72,153,0.22), transparent 55%);
  pointer-events:none;
}

.hero-shot{
  width:100%;
  display:block;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.hero-caption{
  padding: 14px 16px 16px;
}

.hero-caption .t{font-weight: 650}
.hero-caption .s{color: var(--muted2); font-size: 13px; margin-top: 4px}

/* Sections */
section{padding: 44px 0}

.section-head{
  display:flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 14px;
  margin-bottom: 18px;
}

.section-head h2{margin:0; font-size: 26px; letter-spacing: -0.25px}
.section-head p{margin:0; color: var(--muted); max-width: 520px}

.grid-3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.grid-2{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.card{
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.06);
  box-shadow: 0 20px 70px rgba(0,0,0,0.35);
  overflow:hidden;
  position: relative;
}

.card.pad{padding: 18px}
.card h3{margin: 0 0 6px; font-size: 16px}
.card p{margin: 0; color: var(--muted); font-size: 14px}


/* Screenshot frames (macOS-ish) */
.frame{
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.06);
  box-shadow: 0 22px 90px rgba(0,0,0,0.45);
  overflow:hidden;
}
.frame-top{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  background: rgba(0,0,0,0.22);
  border-bottom: 1px solid rgba(255,255,255,0.10);
}
.dots{display:flex; gap:6px; align-items:center;}
.dots span{
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.22);
}
.dots span:nth-child(1){background: #ff5f57;}
.dots span:nth-child(2){background: #febc2e;}
.dots span:nth-child(3){background: #28c840;}
.frame-title{
  flex: 1;
  text-align:center;
  font-size: 12px;
  color: rgba(255,255,255,0.75);
  letter-spacing: 0.2px;
  white-space: nowrap;
  overflow:hidden;
  text-overflow: ellipsis;
}
.frame-right{width: 18px; text-align:right; color: rgba(255,255,255,0.35);}
.frame .shot{
  border-radius: 0;
  border: 0;
  box-shadow: none;
}

.shot{
  width:100%;
  display:block;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  cursor: zoom-in;
}

.badge{
  display:inline-flex;
  gap: 8px;
  align-items:center;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  font-size: 12px;
  color: var(--muted);
}

.badge i{width: 10px; height: 10px; border-radius: 999px; background: rgba(99,102,241,0.85)}

.list{
  margin: 10px 0 0;
  padding: 0;
  list-style:none;
}

.list li{
  display:flex;
  gap: 10px;
  padding: 8px 0;
  color: var(--muted);
  font-size: 14px;
}

.tick{
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  border-radius: 7px;
  background: rgba(34,211,238,0.16);
  border: 1px solid rgba(34,211,238,0.35);
  position: relative;
}

.tick::after{
  content:"";
  position:absolute;
  left: 5px;
  top: 3px;
  width: 6px;
  height: 10px;
  border-right: 2px solid rgba(34,211,238,0.95);
  border-bottom: 2px solid rgba(34,211,238,0.95);
  transform: rotate(45deg);
}

/* Callout */
.callout{
  border-radius: var(--radius2);
  border: 1px solid rgba(255,255,255,0.14);
  background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.05));
  box-shadow: var(--shadow);
  padding: 22px;
  display:flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
}

.callout h3{margin:0 0 6px; font-size: 18px}
.callout p{margin:0; color: var(--muted)}

/* Forms */
.form{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.field{display:flex; flex-direction: column; gap: 8px}
.label{font-size: 12px; color: var(--muted2)}

.input, .textarea, .select{
  appearance:none;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.06);
  color: var(--text);
  padding: 12px 12px;
  outline: none;
  transition: border-color 140ms ease, background 140ms ease;
}

.input:focus, .textarea:focus, .select:focus{
  border-color: rgba(34,211,238,0.55);
  background: rgba(255,255,255,0.08);
}

.textarea{min-height: 140px; resize: vertical}

.span-2{grid-column: 1 / -1}

/* Pricing */
.pricing-head{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 12px;
}

.pill{
  display:inline-flex;
  align-items:center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  cursor: pointer;
  user-select: none;
}

.pill small{color: var(--muted2)}

.price-sub{color: var(--muted2); font-size: 12px}

/* Footer */
.footer{
  padding: 34px 0 44px;
  border-top: 1px solid rgba(255,255,255,0.08);
  margin-top: 50px;
}

.footer-grid{
  display:grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 16px;
}

.footer a{color: var(--muted); font-size: 13px}
.footer a:hover{color: var(--text)}

small{color: var(--muted2)}



/* Motion & polish (2026 startup vibes, sans emoji) */
@keyframes floaty {
  0% { transform: translate3d(0,0,0) scale(1); }
  50% { transform: translate3d(0,-18px,0) scale(1.02); }
  100% { transform: translate3d(0,0,0) scale(1); }
}

@keyframes shimmer {
  0% { transform: translateX(-140%) skewX(-18deg); opacity: 0; }
  10% { opacity: 1; }
  100% { transform: translateX(240%) skewX(-18deg); opacity: 0; }
}

.blob{ animation: floaty 14s ease-in-out infinite; will-change: transform; }
.blob.b2{ animation-duration: 18s; animation-delay: -6s; }

/* Buttons: subtle shine on hover */
.btn{ position: relative; }
.btn-primary{ overflow:hidden; }
.btn-primary::after{
  content:"";
  position:absolute;
  inset:-2px;
  background: linear-gradient(110deg, rgba(255,255,255,0) 30%, rgba(255,255,255,0.18) 45%, rgba(255,255,255,0) 60%);
  transform: translateX(-140%) skewX(-18deg);
  pointer-events:none;
}
.btn-primary:hover::after{ animation: shimmer 900ms ease-out; }

/* Cards: lift on hover */
.card{ transition: transform 180ms ease, border-color 180ms ease, background 180ms ease; }
.card:hover{ transform: translateY(-2px); border-color: rgba(255,255,255,0.18); background: rgba(255,255,255,0.075); }

/* SVG icons (verrouillage de taille : certains navigateurs peuvent "gonfler" les SVG inline) */
.svg-ico{
  width: 18px;
  height: 18px;
  max-width: 18px;
  max-height: 18px;
  display: block;
  flex: 0 0 18px;
}

/* Sécurité : force la taille même si un style externe/inline interfère */
.micro-ico svg,
.card-ico svg,
.icon svg{
  width: 18px !important;
  height: 18px !important;
  max-width: 18px !important;
  max-height: 18px !important;
  display: block;
}
.micro-ico, .card-ico, .icon{
  width: 36px;
  height: 36px;
  border-radius: 14px;
  display:grid;
  place-items:center;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  flex: 0 0 auto;
}

/* Micro highlights in hero */
.micro{
  display:flex;
  flex-wrap:wrap;
  gap: 12px;
  margin-top: 18px;
}
.micro-item{
  display:flex;
  align-items:center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 16px;
  background: rgba(255,255,255,0.045);
  border: 1px solid rgba(255,255,255,0.10);
}

/* Problem cards */
.cards .card-ico{ margin: 16px 0 10px; }
.card-title{ font-weight: 700; font-size: 15px; }
.card-sub{ color: var(--muted); font-size: 13px; margin-top: 4px; }

/* Feature blocks (index + features page) */
.feature{
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.05);
  box-shadow: 0 18px 60px rgba(0,0,0,0.35);
  padding: 18px;
  display:grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 16px;
  align-items:center;
}
.feature + .feature{ margin-top: 16px; }

.feature-top{
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
}
.feature-kicker{
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted2);
}
.feature-top h3{ margin: 4px 0 0; font-size: 18px; letter-spacing: -0.2px; line-height: 1.2; }
.feature-top p{ margin: 0; color: var(--muted); font-size: 14px; line-height: 1.5; }
.feature-text h3{ margin: 0 0 8px; font-size: 18px; letter-spacing: -0.2px; }
.feature-text p{ margin: 0; color: var(--muted); font-size: 14px; }
.feature-media img{
  width:100%;
  height:auto;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: 0 14px 50px rgba(0,0,0,0.35);
}

/* Ghost screenshots (background blurred + parallax) */
.feature-media{
  position: relative;
  min-height: clamp(200px, 26vw, 340px);
  border-radius: 18px;
  overflow: hidden;
  background: rgba(255,255,255,0.03);
}

/* Dans une grille 3 colonnes : layout vertical + image plus compacte */
.grid-3 .feature{
  grid-template-columns: 1fr;
  align-items: stretch;
}
.grid-3 .feature .feature-media{
  min-height: clamp(150px, 14vw, 200px);
}
.grid-3 .ghost-shot{
  background-size: cover;
}

/* default = très flou (arrière-plan) */
.ghost-shot{
  position: absolute;
  inset: -12px;
  border-radius: 22px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  filter: blur(18px) saturate(1.15);
  opacity: .45;
  transform: translate3d(0,var(--par,0px),0) scale(1.04);
  border: 1px solid rgba(255,255,255,0.10);
  box-shadow: 0 22px 90px rgba(0,0,0,0.50);
  transition: filter .55s ease, opacity .55s ease, transform .55s ease;
  will-change: transform, filter, opacity;
}
/* quand la carte entre dans le viewport, on “dévoile” un peu */
.feature.in .ghost-shot{
  filter: blur(10px) saturate(1.08);
  opacity: .70;
}
/* hover/focus = net (feedback immédiat) */
.feature:hover .ghost-shot,
.feature:focus-within .ghost-shot{
  filter: blur(0px) saturate(1.02);
  opacity: .95;
  transform: translate3d(0,var(--par,0px),0) scale(1.01);
}
.feature-media::after{
  content:"";
  position:absolute;
  inset:0;
  background: linear-gradient(180deg, rgba(0,0,0,0.32), rgba(0,0,0,0.55));
  pointer-events:none;
}

/* Cas réel (avant/après) */
.before-after{ display:grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 18px; }
.ba-card{
  border-radius: var(--radius);
  border: 2px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.05);
  padding: 18px;
  box-shadow: 0 20px 70px rgba(0,0,0,0.45);
}
.ba-kicker{ font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted2); margin-bottom: 10px; }
.ba-list{ margin:0; padding:0 0 0 18px; color: var(--muted); }
.ba-list li{ margin: 10px 0; }
@media (max-width: 940px){
  .before-after{ grid-template-columns: 1fr; }
}

/* Pricing layout helpers */
.pricing-card{ padding: 18px; }
.price-head{ display:flex; align-items:flex-start; justify-content: space-between; gap: 14px; }
.price-value{
  font-size: 34px;
  font-weight: 780;
  letter-spacing: -0.6px;
  margin: 0;
  white-space: nowrap;
}
.price-unit{ font-size: 12px; color: var(--muted2); margin-left: 6px; }
.list{ margin: 14px 0 0; padding: 0 0 0 18px; color: var(--muted); font-size: 14px; }
.list li{ margin: 8px 0; }
.btn.full{ width:100%; margin-top: 14px; }

/* Pioneer banner */
.pioneer-banner {
  display: flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(90deg, rgba(34,211,238,.08) 0%, rgba(59,130,246,.06) 100%);
  border: 1px solid rgba(34,211,238,.25);
  border-radius: 10px;
  padding: 12px 18px;
  margin-bottom: 28px;
  font-size: 14px;
  color: var(--muted);
  flex-wrap: wrap;
}
.pioneer-banner a { color: #22d3ee; }
.pioneer-badge {
  background: linear-gradient(90deg,#3b82f6,#22d3ee);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .5px;
  padding: 3px 10px;
  border-radius: 999px;
  white-space: nowrap;
}

/* Sur devis */
.price-custom {
  font-size: 24px;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: -.3px;
}

/* Responsive */
@media (max-width: 940px){
  .feature{ grid-template-columns: 1fr; }
  .micro-item{ width: 100%; }
}
@media (prefers-reduced-motion: reduce){
  *, *::before, *::after{
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}


/* Reveal
   - Fallback sans JS : contenu visible
   - Avec JS : html.js active l'animation + IntersectionObserver ajoute .in
*/
.reveal{opacity: 1; transform: none;}
html.js .reveal{opacity: 0; transform: translateY(10px); transition: opacity 520ms ease, transform 520ms ease}
html.js .reveal.in{opacity: 1; transform: translateY(0)}

/* Lightbox */
.lb{
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.78);
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 26px;
  z-index: 999;
}

/* Lightbox v2 (markup actuel) */
.lightbox{
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 26px;
  z-index: 999;
}

.lightbox.open{display:flex;}

.lb-backdrop{
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.78);
}

.lb-panel{
  position: relative;
  z-index: 1;
  max-width: min(1100px, 96vw);
  max-height: 84vh;
}

.lb-img{
  width: 100%;
  height: auto;
  max-height: 84vh;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.18);
  box-shadow: 0 30px 120px rgba(0,0,0,0.65);
  display:block;
}

.lb-close{
  position: absolute;
  top: -10px;
  right: -10px;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.16);
  background: rgba(7,8,22,0.7);
  color: rgba(255,255,255,0.9);
  cursor: pointer;
}

.lb-cap{
  margin-top: 12px;
  color: rgba(255,255,255,0.72);
  font-size: 12px;
  text-align: center;
}

.lb img{
  max-width: min(1100px, 96vw);
  max-height: 84vh;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.18);
  box-shadow: 0 30px 120px rgba(0,0,0,0.65);
}

.lb .hint{
  position: absolute;
  bottom: 18px;
  color: rgba(255,255,255,0.7);
  font-size: 12px;
}

/* Responsive */
@media (max-width: 980px){
  .hero-grid{grid-template-columns: 1fr;}
  h1{font-size: 38px}
  .grid-3{grid-template-columns: 1fr;}
  .grid-2{grid-template-columns: 1fr;}
  .footer-grid{grid-template-columns: 1fr;}
}

@media (max-width: 760px){
  .menu, .cta{display:none;}
  .hamburger{display:block;}
  .mobile-panel.open{display:block;}
  .form{grid-template-columns: 1fr;}
}


/* ============================================================
   Variant B — Brutalist Premium (palette alternative)
   ============================================================ */
:root{
  --bg0:#0B1220;
  --bg1:#09142A;
  --text:#f5f7ff;
  --muted:rgba(245,247,255,.74);
  --muted2:rgba(245,247,255,.58);
  --stroke:rgba(245,247,255,.14);
  --card: rgba(11,13,20,.92);
  --card2: rgba(11,13,20,.82);

  --accentA:#b6ff2e; /* acid lime */
  --accentB:#ff2eb4; /* hot pink */
  --accentC:#2e5bff; /* electric blue */

  --g1: linear-gradient(135deg, rgba(59,130,246,0.95), rgba(34,211,238,0.75));
  --g2: linear-gradient(135deg, rgba(34,211,238,0.85), rgba(59,130,246,0.65));
  --g3: radial-gradient(900px circle at 70% 20%, rgba(59,130,246,0.22), transparent 55%), radial-gradient(700px circle at 20% 80%, rgba(34,211,238,0.16), transparent 58%);
}

/* Sticky nav (reste en haut au scroll) */
header.nav{
  position: sticky;
  top: 0;
  z-index: 999;
  backdrop-filter: none !important;
  background: rgba(5,6,10,.88);
  border-bottom: 1px solid rgba(245,247,255,.10);
}
header.nav::before{ display:none !important; }

/* Brutalist: moins de glass, plus de contraste */
.card{
  background: var(--card) !important;
  border: 2px solid rgba(245,247,255,.10) !important;
  box-shadow: 0 18px 60px rgba(0,0,0,.55) !important;
}
.glass, .glass-soft{
  background: var(--card2) !important;
  backdrop-filter: none !important;
}

/* Boutons plus “affiche” */
.btn.primary{
  background: linear-gradient(90deg, var(--accentA), var(--accentB)) !important;
  color:#0b0d14 !important;
  border: 0 !important;
  box-shadow: 0 14px 40px rgba(0,0,0,.45) !important;
}
.btn.primary:hover{ transform: translateY(-2px) scale(1.01); }
.btn.secondary{
  border: 2px solid rgba(245,247,255,.18) !important;
}

/* Liens menu */
.menu .link, .mobile-panel .m-link{
  letter-spacing: .08em;
  text-transform: uppercase;
}
.menu .link.active{
  color: var(--text);
  text-shadow: 0 0 16px rgba(182,255,46,.22);
}
.menu .link.active::after{
  content:"";
  display:block;
  height:2px;
  width:100%;
  margin-top:8px;
  background: linear-gradient(90deg, var(--accentA), var(--accentC));
  border-radius: 2px;
}

/* Sections onepage */
.onepage-block{ padding-top: 28px; }
.onepage-block .section{ padding-top: 0; }

/* Accent tags / chips */
.badge{
  border: 1px solid rgba(245,247,255,.16) !important;
}


/* Onepage pulse highlight */
.section-pulse{
  position: relative;
}
.section-pulse::after{
  content:"";
  position:absolute;
  inset:-10px;
  border-radius: 28px;
  border: 2px solid rgba(182,255,46,.18);
  box-shadow: 0 0 0 6px rgba(46,91,255,.10);
  pointer-events:none;
  animation: pulseOutline .42s ease-out;
}
@keyframes pulseOutline{
  from{ opacity:0; transform: scale(.98); }
  to{ opacity:1; transform: scale(1); }
}


/* Variant B tweaks — spacing + smaller screenshots */
.cards, .features-grid, .grid-cards{
  gap: 26px !important;
}
.card{
  padding: 22px !important;
}
.split, .two-col, .feature-split{
  gap: 34px !important;
}
.shot, .mock, .frame{
  max-width: 560px;
}
.frame img, .shot img, .mock img{
  width: 100%;
  height: auto;
}
@media (max-width: 900px){
  :root{ --nav-h: 64px; }
  .shot, .mock, .frame{ max-width: 100%; }
}

/* === Bleu Premium hero tuning (match mockups) === */
.hero h1{
  font-size: clamp(38px, 5.2vw, 69px);
  line-height: 1.03;
  letter-spacing: -0.03em;
}
.hero .lead{ max-width: 58ch; }

/* Make hero shot look like a premium device mockup */
.hero-shot .frame{
  position: relative;
  border-radius: 28px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.14);
  box-shadow: 0 30px 110px rgba(0,0,0,0.65);
  overflow: hidden;
  transform: perspective(1200px) rotateY(-10deg) rotateX(6deg);
  transform-origin: 60% 50%;
}
.hero-shot .frame::before{
  content:"";
  position:absolute;
  inset:-40px;
  background-image: url("../img/01-dashboard.webp");
  background-size: cover;
  background-position: center;
  filter: blur(22px) saturate(1.05);
  opacity: .35;
  transform: scale(1.05);
}
.hero-shot .frame-top{
  position: relative;
  z-index: 2;
  backdrop-filter: blur(10px);
}
.hero-shot .shot{
  position: relative;
  z-index: 3;
  width: 100%;
  height: auto;
  display:block;
}

/* Responsive: remove heavy perspective on small screens */
@media (max-width: 820px){
  .hero-shot .frame{ transform:none; }
}

/* More breathing space between feature cards */
.feature + .feature{ margin-top: 18px; }


/* Language switch (FR/EN) */
.lang-switch{
  display:flex;
  gap:10px;
  align-items:center;
  margin-left:12px;
}

.lang-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:36px;
  height:36px;
  border-radius:10px;
  border:1px solid rgba(255,255,255,.16);
  background:rgba(255,255,255,.06);
  text-decoration:none;
  font-size:18px;
  line-height:1;
}

.lang-btn:hover{ background:rgba(255,255,255,.10); }

.lang-btn.active{
  border-color:rgba(255,255,255,.35);
  background:rgba(255,255,255,.12);
}

.lang-switch-mobile{
  justify-content:flex-end;
  padding:10px 12px 0;
}


/* ============================================================
   Classes manquantes — layout, utilitaires, composants
   ============================================================ */

/* --- Layout --- */

/* Row : flex horizontal */
.row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

/* Split : deux colonnes */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: start;
}
@media (max-width: 760px) {
  .split { grid-template-columns: 1fr; }
}

/* Stack : flex vertical */
.stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Align-center sur grid-2 */
.grid-2.align-center { align-items: center; }

/* Hero copy (colonne gauche) */
.hero-copy {
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* Headline : en-tête de section centré */
.headline {
  text-align: center;
  margin-bottom: 28px;
}
.headline h2 { margin: 0 0 8px; }

/* Feature list container */
.feature-list { display: flex; flex-direction: column; }

/* Hero lite (section intro légère) */
.hero-lite {
  padding: 48px 0 28px;
}
.hero-lite h1 { margin-top: 12px; }

/* Section slim (moins de padding) */
.section.slim { padding: 24px 0; }

/* Cards grid (section problème) */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 18px;
}
.cards .card { padding: 16px 18px 18px; }
@media (max-width: 760px) {
  .cards { grid-template-columns: 1fr; }
}

/* --- CTA blocks --- */

/* CTA block : bannière CTA inline */
.cta-block {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  border-radius: var(--radius2);
  border: 1px solid rgba(255,255,255,0.14);
  background: linear-gradient(135deg, rgba(255,255,255,0.07), rgba(255,255,255,0.04));
  box-shadow: var(--shadow);
  padding: 28px 32px;
}

/* CTA strip (bannière slim entre sections) */
.cta-strip {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  border-radius: var(--radius2);
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.05);
  padding: 24px 28px;
}
@media (max-width: 760px) {
  .cta-block, .cta-strip { flex-direction: column; align-items: flex-start; }
}

/* Mini CTA : groupe de boutons en bas de card */
.mini-cta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}

/* Mobile CTA : boutons en colonne dans le panel mobile */
.m-ctas {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 12px 12px 4px;
}

/* --- Séparateur --- */
.sep {
  height: 1px;
  background: rgba(255,255,255,0.10);
  margin: 14px 0;
}

/* --- Bullets (div-based checklist) --- */
.bullets {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 14px 0;
  padding: 0;
}
.bullet {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--muted);
}

/* --- Footer --- */
.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.footer-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--muted2);
  margin-bottom: 10px;
}
.footer-link {
  display: block;
  color: var(--muted);
  font-size: 13px;
  padding: 4px 0;
  transition: color 140ms ease;
}
.footer-link:hover { color: var(--text); }

/* --- Micro-highlights (hero) --- */
.micro-title {
  font-size: 13px;
  font-weight: 600;
  line-height: 1.3;
}
.micro-sub {
  font-size: 12px;
  color: var(--muted2);
  margin-top: 2px;
}

/* --- Typographie utilitaire --- */
.h1 {
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.5px;
  margin: 16px 0 10px;
}
.h2 {
  font-size: 28px;
  line-height: 1.1;
  letter-spacing: -0.3px;
  margin: 0 0 10px;
}
.p {
  color: var(--muted);
  font-size: 15px;
  margin: 0 0 8px;
}
.muted { color: var(--muted); }
.tiny {
  font-size: 12px;
  color: var(--muted2);
}
.note {
  font-size: 12px;
  color: var(--muted2);
}
.inline {
  color: rgba(34,211,238,0.9);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* --- Espacements utilitaires --- */
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.m0    { margin: 0; }

/* --- Grille de fond (gridlines) --- */
.gridlines {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: -1;
}

/* --- Pricing card highlight (offre mise en avant) --- */
.card.highlight {
  border-color: rgba(34,211,238,0.35) !important;
  box-shadow: 0 0 0 1px rgba(34,211,238,0.18), 0 24px 80px rgba(0,0,0,0.55) !important;
}
.card.highlight .badge {
  color: rgba(34,211,238,0.95);
  border-color: rgba(34,211,238,0.35);
  background: rgba(34,211,238,0.08);
  margin-bottom: 8px;
  display: inline-flex;
}

/* --- Bouton ghost explicite --- */
.btn-ghost,
.btn.ghost {
  /* hérite du style .btn (verre dépoli) — aucune surcharge nécessaire */
}

/* --- Liens actifs menu mobile --- */
.mobile-panel .m-link.active {
  color: var(--text);
}

/* --- Form field full-width --- */
.field.field-full { grid-column: 1 / -1; }

/* --- Formulaires : style des éléments natifs (sans classe) --- */
.form input,
.form textarea,
.form select {
  appearance: none;
  -webkit-appearance: none;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.06);
  color: var(--text);
  padding: 11px 13px;
  outline: none;
  font-family: inherit;
  font-size: 14px;
  width: 100%;
  transition: border-color 140ms ease, background 140ms ease;
}
.form input::placeholder,
.form textarea::placeholder {
  color: var(--muted2);
}
.form input:focus,
.form textarea:focus,
.form select:focus {
  border-color: rgba(34,211,238,0.55);
  background: rgba(255,255,255,0.08);
}
.form textarea {
  min-height: 140px;
  resize: vertical;
  line-height: 1.5;
}
.form label {
  font-size: 12px;
  color: var(--muted2);
}

/* --- Feedback formulaire PHP --- */
.form-feedback {
  display: none;
  font-size: 13px;
  padding: 11px 14px;
  border-radius: 12px;
  margin-top: 8px;
  grid-column: 1 / -1;
  line-height: 1.45;
}
.form-feedback.success {
  display: block;
  background: rgba(34,211,238,0.10);
  border: 1px solid rgba(34,211,238,0.30);
  color: rgba(34,211,238,0.95);
}
.form-feedback.error {
  display: block;
  background: rgba(239,68,68,0.10);
  border: 1px solid rgba(239,68,68,0.30);
  color: rgba(239,68,68,0.90);
}