/* =========================================================================
   NextUp — feuille de style principale
   Palette : bleu nuit #07152F · turquoise #00D5B5 · bleu électrique #1769F5 · blanc
   ========================================================================= */

@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-display: swap;
  font-weight: 200 800;
  src: url('../fonts/manrope-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-display: swap;
  font-weight: 200 800;
  src: url('../fonts/manrope-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root {
  --navy: #07152f;
  --navy-2: #0b1f44;
  --navy-3: #12295a;
  --turquoise: #00d5b5;
  --cyan: #14b5e8;
  --blue: #1769f5;
  --white: #ffffff;

  --ink: #0a1a33;
  --ink-2: #33415c;
  --muted: #5a6a85;
  --line: #e2e8f2;
  --soft: #f4f7fc;

  --on-dark: #e9f0fb;
  --on-dark-muted: #a9b8d3;
  --line-dark: rgba(255, 255, 255, 0.1);

  --grad: linear-gradient(135deg, #00d5b5 0%, #14b5e8 50%, #1769f5 100%);
  --grad-btn: linear-gradient(135deg, #00d5b5 0%, #19b7f0 100%);

  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --shadow: 0 1px 2px rgba(7, 21, 47, 0.06), 0 8px 24px rgba(7, 21, 47, 0.06);
  --shadow-lg: 0 30px 60px -20px rgba(7, 21, 47, 0.35);

  --container: 1200px;
  --gutter: clamp(16px, 4vw, 32px);
  --header-h: 72px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  --font: 'Manrope', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* ---------- base ---------- */
*,
*::before,
*::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 0.6em; font-weight: 750; }
h1 { font-size: clamp(2.3rem, 5.2vw, 4rem); letter-spacing: -0.035em; font-weight: 800; }
h2 { font-size: clamp(1.75rem, 3.4vw, 2.6rem); letter-spacing: -0.03em; }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }
a { color: var(--blue); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 3px; border-radius: 6px; }
main:focus { outline: none; }
.sr-only {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.container { width: 100%; max-width: calc(var(--container) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }
.icon { width: 1.25em; height: 1.25em; flex: none; }

.skip-link {
  position: absolute; left: 16px; top: -100px; z-index: 100;
  background: var(--white); color: var(--navy); padding: 10px 16px; border-radius: var(--radius-sm); font-weight: 700;
}
.skip-link:focus { top: 12px; }

/* ---------- boutons ---------- */
.btn {
  --pad-y: 0.85rem; --pad-x: 1.4rem;
  display: inline-flex; align-items: center; justify-content: center; gap: 0.55rem;
  padding: var(--pad-y) var(--pad-x);
  border-radius: 999px; border: 1.5px solid transparent;
  font: inherit; font-weight: 700; font-size: 1rem; line-height: 1.2;
  text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background-color 0.2s, color 0.2s, border-color 0.2s;
}
.btn .icon { width: 1.1em; height: 1.1em; transition: transform 0.25s var(--ease); }
.btn:hover .icon { transform: translateX(3px); }
.btn-primary { background: var(--grad-btn); color: var(--navy); box-shadow: 0 8px 24px -8px rgba(0, 213, 181, 0.6); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -10px rgba(0, 213, 181, 0.75); }
.btn-ghost { color: var(--white); border-color: rgba(255, 255, 255, 0.28); background: rgba(255, 255, 255, 0.04); }
.btn-ghost:hover { border-color: rgba(255, 255, 255, 0.6); background: rgba(255, 255, 255, 0.08); }
.btn-outline { color: var(--navy); border-color: var(--line); background: var(--white); }
.btn-outline:hover { border-color: var(--blue); color: var(--blue); }
.btn-sm { --pad-y: 0.6rem; --pad-x: 1.1rem; font-size: 0.92rem; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: 0.6; cursor: progress; transform: none; }

/* ---------- logo ---------- */
.logo { display: inline-flex; align-items: center; gap: 0.6rem; text-decoration: none; color: var(--white); }
.logo-mark { width: 38px; height: 38px; }
.logo-word { font-weight: 800; font-size: 1.32rem; letter-spacing: 0.01em; line-height: 1; text-transform: uppercase; }
.logo-x { background: linear-gradient(160deg, #5fd6b0 0%, #3fb3c9 55%, #2a7fe0 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- en-tête ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50; height: var(--header-h);
  color: var(--white);
  transition: background-color 0.3s, box-shadow 0.3s, backdrop-filter 0.3s;
}
.site-header.is-scrolled, .nav-open .site-header {
  background: rgba(7, 21, 47, 0.86);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  backdrop-filter: saturate(160%) blur(14px);
  box-shadow: 0 1px 0 var(--line-dark);
}
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.main-nav { display: flex; align-items: center; gap: 2rem; }
.nav-list { display: flex; gap: 0.25rem; list-style: none; margin: 0; padding: 0; }
.nav-list a {
  display: block; padding: 0.5rem 0.85rem; border-radius: 999px;
  color: var(--on-dark-muted); text-decoration: none; font-weight: 600; font-size: 0.97rem;
  transition: color 0.2s, background-color 0.2s;
}
.nav-list a:hover { color: var(--white); background: rgba(255, 255, 255, 0.06); }
.nav-list a[aria-current='page'] { color: var(--white); background: rgba(255, 255, 255, 0.09); }
.nav-actions { display: flex; align-items: center; gap: 1rem; }
.lang-switch {
  display: inline-flex; align-items: center; gap: 0.35rem;
  padding: 0.35rem 0.7rem; border: 1px solid var(--line-dark); border-radius: 999px;
  font-size: 0.85rem; font-weight: 700; color: var(--on-dark-muted);
}
.lang-switch .icon { width: 1rem; height: 1rem; }
.lang-switch a { color: var(--on-dark-muted); text-decoration: none; padding: 0.1rem 0.15rem; }
.lang-switch a:hover { color: var(--white); }
.lang-current { color: var(--turquoise); }
.lang-sep { opacity: 0.4; }
.nav-toggle {
  display: none; width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line-dark);
  background: rgba(255, 255, 255, 0.05); color: var(--white); cursor: pointer; align-items: center; justify-content: center;
}
.nav-toggle .icon { width: 22px; height: 22px; }
.nav-toggle .icon:last-of-type { display: none; }
.nav-open .nav-toggle .icon:first-of-type { display: none; }
.nav-open .nav-toggle .icon:last-of-type { display: block; }

/* ---------- héros ---------- */
.hero, .page-hero {
  position: relative; overflow: hidden; isolation: isolate;
  background: var(--navy); color: var(--on-dark);
}
.hero { padding: calc(var(--header-h) + clamp(48px, 8vw, 96px)) 0 clamp(72px, 10vw, 128px); }
.hero-glow {
  position: absolute; inset: -20% -10% auto auto; width: 900px; height: 900px; z-index: -1;
  background:
    radial-gradient(closest-side, rgba(23, 105, 245, 0.45), transparent 70%),
    radial-gradient(closest-side at 30% 70%, rgba(0, 213, 181, 0.28), transparent 70%);
  filter: blur(10px);
  animation: drift 18s ease-in-out infinite alternate;
}
.hero-grid-bg {
  position: absolute; inset: 0; z-index: -1; opacity: 0.35;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse at 70% 40%, #000 0%, transparent 70%);
  mask-image: radial-gradient(ellipse at 70% 40%, #000 0%, transparent 70%);
}
@keyframes drift { to { transform: translate(-60px, 40px) scale(1.06); } }
.hero-inner { display: grid; grid-template-columns: 1.02fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero h1 { color: var(--white); }
.text-gradient { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.4rem 0.9rem; margin-bottom: 1.5rem;
  border: 1px solid rgba(0, 213, 181, 0.35); border-radius: 999px;
  background: rgba(0, 213, 181, 0.08);
  color: var(--turquoise); font-size: 0.82rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase;
}
.hero .lead, .page-hero .lead { color: var(--on-dark-muted); font-size: clamp(1.05rem, 1.5vw, 1.2rem); max-width: 40rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin: 2rem 0 0; }
.hero-trust { list-style: none; padding: 0; margin: 2.2rem 0 0; display: flex; flex-wrap: wrap; gap: 0.6rem 1.4rem; font-size: 0.92rem; color: var(--on-dark-muted); }
.hero-trust li { display: inline-flex; align-items: center; gap: 0.45rem; }
.hero-trust .icon { color: var(--turquoise); width: 1.05rem; height: 1.05rem; }

.page-hero { padding: calc(var(--header-h) + clamp(56px, 8vw, 104px)) 0 clamp(56px, 8vw, 96px); }
.page-hero .hero-glow { inset: -40% -20% auto auto; }
.page-hero-inner { max-width: 52rem; }
.page-hero h1 { color: var(--white); font-size: clamp(2.1rem, 4.6vw, 3.4rem); }
.page-hero-full { min-height: 70vh; display: flex; align-items: center; }
.big-404 { font-size: 1rem; }
.updated { color: var(--on-dark-muted); margin: 0; font-size: 0.95rem; }

/* ---------- maquette produit ---------- */
.hero-visual { position: relative; margin: 0; }
.mock-window {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  background: linear-gradient(180deg, #0f2550, #0b1d40);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(0, 213, 181, 0.06), 0 0 80px -20px rgba(23, 105, 245, 0.45);
  transform: perspective(1600px) rotateY(-6deg) rotateX(3deg);
  transition: transform 0.8s var(--ease);
}
.hero-visual:hover .mock-window { transform: perspective(1600px) rotateY(-2deg) rotateX(1deg); }
.mock-bar { display: flex; align-items: center; gap: 6px; padding: 12px 14px; border-bottom: 1px solid var(--line-dark); background: rgba(255, 255, 255, 0.03); }
.mock-bar > span { width: 10px; height: 10px; border-radius: 50%; background: rgba(255, 255, 255, 0.18); }
.mock-url { margin: 0 auto; padding: 3px 14px; border-radius: 999px; background: rgba(255, 255, 255, 0.06); color: var(--on-dark-muted); font-size: 0.72rem; letter-spacing: 0.02em; }
.mock-body { display: grid; grid-template-columns: 56px 1fr; min-height: 340px; }
.mock-side { display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 14px 0; border-right: 1px solid var(--line-dark); }
.mock-logo { width: 28px; height: 28px; margin-bottom: 8px; }
.mock-side i { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; color: var(--on-dark-muted); }
.mock-side i .icon { width: 18px; height: 18px; }
.mock-side i.is-active { background: rgba(0, 213, 181, 0.14); color: var(--turquoise); }
.mock-main { padding: 16px; display: grid; gap: 12px; }
.mock-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.mock-kpi { padding: 10px 12px; border-radius: 12px; background: rgba(255, 255, 255, 0.05); border: 1px solid var(--line-dark); display: grid; }
.mock-kpi small, .mock-rows small { color: var(--on-dark-muted); font-size: 0.68rem; }
.mock-kpi strong { color: var(--white); font-size: 1.15rem; letter-spacing: -0.02em; }
.mock-kpi em { font-style: normal; color: var(--turquoise); font-size: 0.7rem; font-weight: 700; }
.mock-chart { height: 110px; border-radius: 12px; background: rgba(255, 255, 255, 0.03); border: 1px solid var(--line-dark); padding: 10px 0 0; overflow: hidden; }
.mock-area { width: 100%; height: 100%; }
.mock-chart svg { width: 100%; height: 100%; }
.mock-rows { display: grid; gap: 6px; }
.mock-row { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 10px; background: rgba(255, 255, 255, 0.04); font-size: 0.78rem; color: var(--on-dark); }
.mock-row b { font-weight: 600; flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dot { width: 8px; height: 8px; border-radius: 50%; flex: none; }
.d1, .c1 { --c: var(--turquoise); } .d2, .c2 { --c: var(--cyan); } .d3, .c3 { --c: var(--blue); }
.dot { background: var(--c); box-shadow: 0 0 0 4px color-mix(in srgb, var(--c) 18%, transparent); }
.mock-pill { padding: 2px 8px; border-radius: 999px; font-size: 0.66rem; font-weight: 700; background: rgba(0, 213, 181, 0.14); color: var(--turquoise); }
.mock-pill.is-draft { background: rgba(255, 255, 255, 0.08); color: var(--on-dark-muted); }

.float-card {
  position: absolute; display: flex; align-items: center; gap: 10px;
  padding: 10px 14px 10px 10px; border-radius: 14px;
  background: rgba(255, 255, 255, 0.96); color: var(--ink);
  box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.45);
  font-size: 0.8rem; line-height: 1.3;
  animation: float 6s ease-in-out infinite;
}
.float-card b { display: block; font-weight: 750; }
.float-card small { color: var(--muted); }
.float-icon { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: rgba(0, 213, 181, 0.15); color: #008f7a; }
.float-icon.is-blue { background: rgba(23, 105, 245, 0.12); color: var(--blue); }
.float-icon .icon { width: 18px; height: 18px; }
.float-a { left: -28px; bottom: 56px; }
.float-b { right: -18px; top: 70px; animation-delay: -3s; }
@keyframes float { 50% { transform: translateY(-10px); } }

/* ---------- sections ---------- */
.section { padding: clamp(72px, 10vw, 128px) 0; }
.section-tight { padding: clamp(40px, 6vw, 64px) 0; }
.section-flush { padding-top: 0; }
.section-soft { background: var(--soft); }
.section-dark { background: var(--navy); color: var(--on-dark); position: relative; overflow: hidden; isolation: isolate; }
.section-dark::before {
  content: ''; position: absolute; inset: auto -20% -50% -20%; height: 80%; z-index: -1;
  background: radial-gradient(closest-side, rgba(23, 105, 245, 0.25), transparent);
}
.section-dark h2, .section-dark h3 { color: var(--white); }
.section-head { max-width: 46rem; margin-bottom: clamp(40px, 5vw, 64px); }
.section-head.is-center { text-align: center; margin-left: auto; margin-right: auto; }
.section-head .lead { color: var(--muted); font-size: 1.12rem; }
.section-dark .section-head .lead { color: var(--on-dark-muted); }
.kicker {
  margin: 0 0 0.8rem; font-size: 0.82rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
  display: inline-block;
}
.center-actions { text-align: center; margin-top: 48px; }

/* piliers */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.pillar { position: relative; padding: 32px; border-radius: var(--radius-lg); border: 1px solid var(--line); background: var(--white); box-shadow: var(--shadow); }
.pillar::after { content: ''; position: absolute; left: 32px; right: 32px; top: -1px; height: 3px; border-radius: 0 0 3px 3px; background: var(--grad); }
.pillar-num { display: block; font-weight: 800; font-size: 0.9rem; color: var(--blue); margin-bottom: 1.2rem; letter-spacing: 0.05em; }
.pillar p { color: var(--muted); margin: 0; }

/* démonstration */
.demo { max-width: 1000px; margin: 0 auto; }
.demo-tabs { display: flex; justify-content: flex-start; gap: 6px; padding: 6px; margin: 0 auto 24px; width: max-content; max-width: 100%; border-radius: 999px; background: rgba(255, 255, 255, 0.05); border: 1px solid var(--line-dark); overflow-x: auto; scrollbar-width: none; scroll-snap-type: x proximity; }
.demo-tabs::-webkit-scrollbar { display: none; }
.demo-tabs button { flex: none; scroll-snap-align: center; white-space: nowrap; }
.demo-tabs button {
  border: 0; background: transparent; color: var(--on-dark-muted); font: inherit; font-weight: 700; font-size: 0.95rem;
  padding: 0.6rem 1.3rem; border-radius: 999px; cursor: pointer; transition: background-color 0.25s, color 0.25s;
}
.demo-tabs button:hover { color: var(--white); }
.demo-tabs button[aria-selected='true'] { background: var(--grad-btn); color: var(--navy); }
.demo-frame { border-radius: var(--radius-lg); overflow: hidden; background: linear-gradient(180deg, #0f2550, #0b1d40); border: 1px solid rgba(255, 255, 255, 0.12); box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.6); }
.demo-panel { padding: clamp(16px, 3vw, 28px); min-height: 360px; }
.demo-panel:focus-visible { outline-offset: -4px; }
.js .demo-panel[hidden] { display: none; }
/* carrousel : toutes les fenêtres ont la hauteur de la plus haute */
.is-carousel .demo-viewport { overflow: hidden; touch-action: pan-y; }
.is-carousel .demo-track { display: flex; align-items: stretch; transition: transform 0.6s var(--ease); will-change: transform; }
.is-carousel .demo-panel { flex: 0 0 100%; min-width: 0; opacity: 0.25; transition: opacity 0.5s var(--ease); }
.is-carousel .demo-panel.is-active { opacity: 1; }
@keyframes fade-in { from { opacity: 0; transform: translateY(8px); } }
.demo-title { font-weight: 750; color: var(--white); margin: 0 0 16px; }
.demo-note { text-align: center; color: var(--on-dark-muted); font-size: 0.85rem; margin: 16px 0 0; }

.cal-grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 8px; }
.cal-col { display: grid; align-content: start; gap: 8px; min-height: 260px; padding: 8px; border-radius: 12px; background: rgba(255, 255, 255, 0.03); border: 1px solid var(--line-dark); }
.cal-day { font-size: 0.75rem; font-weight: 700; color: var(--on-dark-muted); text-transform: uppercase; letter-spacing: 0.06em; }
.cal-post { padding: 8px; border-radius: 10px; border-left: 3px solid var(--c); background: color-mix(in srgb, var(--c) 12%, transparent); }
.cal-post b { display: block; font-size: 0.76rem; font-weight: 650; color: var(--white); line-height: 1.3; }
.cal-post small { font-size: 0.66rem; color: var(--on-dark-muted); }

.kanban { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.kanban-col { display: grid; align-content: start; gap: 8px; padding: 10px; min-height: 260px; border-radius: 12px; background: rgba(255, 255, 255, 0.03); border: 1px solid var(--line-dark); }
.kanban-head { display: flex; justify-content: space-between; font-size: 0.8rem; font-weight: 700; color: var(--on-dark-muted); }
.kanban-head em { font-style: normal; padding: 0 8px; border-radius: 999px; background: rgba(255, 255, 255, 0.08); }
.kanban-card { display: flex; align-items: center; gap: 10px; padding: 10px; border-radius: 10px; background: rgba(255, 255, 255, 0.06); border: 1px solid var(--line-dark); }
.kanban-card b { font-size: 0.82rem; font-weight: 650; color: var(--white); }
.avatar { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 8px; font-size: 0.78rem; font-weight: 800; color: var(--navy); flex: none; }
.a1 { background: #00d5b5; } .a2 { background: #5fd0f5; } .a3 { background: #8fb4ff; } .a4 { background: #b7f3e8; }

.dash-kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 12px; }
.dash-kpi { padding: 14px; border-radius: 12px; background: rgba(255, 255, 255, 0.05); border: 1px solid var(--line-dark); display: grid; }
.dash-kpi small { color: var(--on-dark-muted); font-size: 0.75rem; }
.dash-kpi strong { color: var(--white); font-size: 1.5rem; letter-spacing: -0.02em; }
.dash-charts { display: grid; grid-template-columns: 1.6fr 1fr; gap: 12px; }
.dash-card { padding: 14px; border-radius: 12px; background: rgba(255, 255, 255, 0.03); border: 1px solid var(--line-dark); height: 200px; display: grid; grid-template-rows: auto 1fr; }
.dash-card small { color: var(--on-dark-muted); font-size: 0.75rem; }
.dash-card svg { width: 100%; height: 100%; }
.dash-card .dash-bars { grid-row: 1 / -1; }

/* nouvelles fenêtres de démonstration */
.composer-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 16px; }
.composer-editor, .composer-preview { padding: 16px; border-radius: 12px; background: rgba(255, 255, 255, 0.04); border: 1px solid var(--line-dark); }
.composer-text { margin: 0 0 12px; padding: 12px; border-radius: 10px; background: rgba(255, 255, 255, 0.05); color: var(--on-dark); font-size: 0.86rem; line-height: 1.5; }
.composer-media { display: flex; gap: 8px; align-items: center; margin-bottom: 14px; }
.composer-thumb { width: 52px; height: 52px; border-radius: 10px; }
.t1, .p1 { background: linear-gradient(135deg, #00d5b5, #1769f5); }
.t2, .p2 { background: linear-gradient(135deg, #f59e0b, #ec4899); }
.p3 { background: linear-gradient(135deg, #8b5cf6, #1769f5); }
.p4 { background: linear-gradient(135deg, #10b981, #84cc16); }
.composer-add { padding: 14px 12px; border-radius: 10px; border: 1.5px dashed var(--line-dark); color: var(--on-dark-muted); font-size: 0.75rem; }
.composer-label { margin: 0 0 8px; color: var(--on-dark-muted); font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; }
.composer-accounts { list-style: none; margin: 0 0 14px; padding: 0; display: grid; gap: 6px; }
.composer-accounts li { display: flex; align-items: center; gap: 10px; padding: 7px 10px; border-radius: 10px; border: 1px solid var(--line-dark); color: var(--on-dark-muted); font-size: 0.8rem; font-weight: 600; }
.composer-accounts .avatar { width: 24px; height: 24px; font-size: 0.7rem; border-radius: 7px; }
.composer-accounts i { margin-left: auto; display: grid; place-items: center; width: 20px; height: 20px; border-radius: 6px; border: 1.5px solid var(--line-dark); color: transparent; }
.composer-accounts i .icon { width: 13px; height: 13px; stroke-width: 3; }
.composer-accounts li.is-on { color: var(--white); border-color: rgba(0, 213, 181, 0.4); background: rgba(0, 213, 181, 0.06); }
.composer-accounts li.is-on i { background: var(--turquoise); border-color: var(--turquoise); color: var(--navy); }
.composer-foot { display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; }
.composer-when { display: inline-flex; align-items: center; gap: 6px; color: var(--on-dark); font-size: 0.8rem; }
.composer-when .icon { width: 16px; height: 16px; color: var(--turquoise); }
.composer-btn { padding: 7px 14px; border-radius: 999px; background: var(--grad-btn); color: var(--navy); font-size: 0.78rem; font-weight: 800; }
.preview-card { border-radius: 12px; background: var(--white); color: var(--ink); overflow: hidden; font-size: 0.75rem; }
.preview-head { display: flex; align-items: center; gap: 8px; padding: 10px; }
.preview-head .avatar { width: 24px; height: 24px; font-size: 0.7rem; border-radius: 50%; }
.preview-img { aspect-ratio: 4 / 3; background: linear-gradient(135deg, #00d5b5, #1769f5); }
.preview-card p { margin: 0; padding: 10px; line-height: 1.45; color: var(--ink-2); }
.flow { list-style: none; margin: 0 0 14px; padding: 0; display: grid; gap: 22px; position: relative; }
.flow::before { content: ''; position: absolute; left: 21px; top: 22px; bottom: 22px; width: 2px; background: linear-gradient(180deg, var(--turquoise), var(--blue)); opacity: 0.6; }
.flow-step { position: relative; display: flex; align-items: center; gap: 14px; padding: 10px 14px 10px 10px; border-radius: 12px; background: rgba(255, 255, 255, 0.05); border: 1px solid var(--line-dark); }
.flow-icon { position: relative; z-index: 1; display: grid; place-items: center; width: 24px; height: 24px; flex: none; margin-left: 0; color: var(--navy); border-radius: 8px; background: var(--turquoise); }
.flow-step.f3 .flow-icon { background: #5fd0f5; } .flow-step.f4 .flow-icon { background: #8fb4ff; }
.flow-icon .icon { width: 15px; height: 15px; }
.flow-step small { display: block; color: var(--on-dark-muted); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.06em; font-weight: 700; }
.flow-step b { color: var(--white); font-size: 0.85rem; font-weight: 600; }
.flow-kpis { grid-template-columns: repeat(2, 1fr); margin: 0; }
.account-list { list-style: none; margin: 0 0 16px; padding: 0; display: grid; gap: 8px; }
.account-list li { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 12px; background: rgba(255, 255, 255, 0.05); border: 1px solid var(--line-dark); }
.account-name { flex: 1; min-width: 0; display: grid; }
.account-name b { color: var(--white); font-size: 0.86rem; font-weight: 650; }
.account-name small { color: var(--on-dark-muted); font-size: 0.74rem; }
.account-name em { font-style: normal; color: var(--turquoise); font-weight: 700; }
.post-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.post-thumb { aspect-ratio: 1; border-radius: 10px; opacity: 0.85; }
.demo-title .mock-pill { margin-left: 8px; vertical-align: middle; }

/* fonctionnalités */
.feature-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px; }
.feature-card {
  position: relative; display: block; padding: 28px; border-radius: var(--radius-lg);
  background: var(--white); border: 1px solid var(--line); color: inherit; text-decoration: none;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: 0 24px 48px -24px rgba(7, 21, 47, 0.3); border-color: rgba(23, 105, 245, 0.35); }
.feature-card h3 { margin: 1.1rem 0 0.4rem; }
.feature-card p { color: var(--muted); margin: 0; font-size: 0.98rem; }
.feature-card .badge { position: absolute; top: 28px; right: 24px; }
.feature-icon {
  display: inline-grid; place-items: center; width: 48px; height: 48px; border-radius: 14px;
  background: linear-gradient(135deg, rgba(0, 213, 181, 0.14), rgba(23, 105, 245, 0.14)); color: var(--blue);
}
.feature-icon .icon { width: 24px; height: 24px; }
.section-dark .feature-icon { color: var(--turquoise); background: rgba(0, 213, 181, 0.1); }

.badge { display: inline-flex; align-items: center; gap: 0.35rem; padding: 0.22rem 0.65rem; border-radius: 999px; font-size: 0.74rem; font-weight: 750; letter-spacing: 0.01em; white-space: nowrap; }
.badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge-available { background: #e3faf5; color: #00745f; }
.badge-beta { background: #e8f0ff; color: #1252c4; }
.badge-soon { background: #fff3df; color: #8a5300; }

/* avantages */
.benefits { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.benefit-card { padding: clamp(28px, 4vw, 40px); border-radius: var(--radius-lg); background: var(--white); border: 1px solid var(--line); box-shadow: var(--shadow); }
.benefit-card h3 { font-size: 1.4rem; margin: 1.2rem 0 1rem; }
.check-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.75rem; }
.check-list li { display: flex; gap: 0.7rem; align-items: flex-start; color: var(--ink-2); }
.check-list .icon { margin-top: 0.2em; width: 1.25rem; height: 1.25rem; padding: 3px; border-radius: 50%; background: rgba(0, 213, 181, 0.15); color: #00866f; stroke-width: 2.6; }

/* étapes */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; counter-reset: s; }
.step { position: relative; padding: 32px; border-radius: var(--radius-lg); background: var(--soft); }
.step-num { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--navy); color: var(--turquoise); font-weight: 800; margin-bottom: 1.2rem; }
.step p { color: var(--muted); margin: 0; }

/* bande CTA */
.cta-band {
  position: relative; overflow: hidden; isolation: isolate;
  display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap;
  padding: clamp(36px, 6vw, 64px); border-radius: 28px;
  background: var(--navy); color: var(--on-dark);
}
.cta-glow { position: absolute; inset: -60% -10% auto 40%; height: 220%; z-index: -1; background: radial-gradient(closest-side, rgba(0, 213, 181, 0.35), transparent), radial-gradient(closest-side at 80% 50%, rgba(23, 105, 245, 0.45), transparent); }
.cta-content { max-width: 36rem; }
.cta-content h2 { color: var(--white); margin-bottom: 0.4em; }
.cta-content p { color: var(--on-dark-muted); margin: 0; font-size: 1.1rem; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 0.8rem; }

/* page fonctionnalités */
.feature-jump { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 2rem; }
.feature-jump a { display: inline-flex; align-items: center; gap: 0.45rem; padding: 0.45rem 0.85rem; border-radius: 999px; border: 1px solid var(--line-dark); color: var(--on-dark); text-decoration: none; font-size: 0.88rem; font-weight: 600; background: rgba(255, 255, 255, 0.03); transition: border-color 0.2s, background-color 0.2s; }
.feature-jump a:hover { border-color: var(--turquoise); background: rgba(0, 213, 181, 0.08); }
.feature-jump .icon { width: 1rem; height: 1rem; color: var(--turquoise); }
.legend { display: flex; flex-wrap: wrap; gap: 12px 32px; align-items: center; padding: 20px 24px; border-radius: var(--radius); background: var(--soft); border: 1px solid var(--line); }
.legend-title { margin: 0; font-weight: 750; }
.legend ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px 28px; color: var(--muted); font-size: 0.95rem; }
.legend li { display: flex; align-items: center; gap: 0.6rem; }
.feature-rows { display: grid; gap: clamp(56px, 8vw, 104px); }
.feature-row { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; scroll-margin-top: calc(var(--header-h) + 24px); }
.feature-row.is-reversed .feature-row-copy { order: 2; }
.feature-row h2 { margin-top: 1rem; }
.feature-row .lead { color: var(--muted); font-size: 1.12rem; }
.feature-row-visual {
  position: relative; aspect-ratio: 4 / 3; border-radius: 28px; overflow: hidden; isolation: isolate;
  display: grid; place-items: center; background: var(--navy);
}
.feature-row-visual::before { content: ''; position: absolute; inset: 0; z-index: -1; background: radial-gradient(circle at 30% 30%, rgba(0, 213, 181, 0.4), transparent 55%), radial-gradient(circle at 75% 75%, rgba(23, 105, 245, 0.55), transparent 55%); }
.feature-row-visual::after { content: ''; position: absolute; inset: 0; z-index: -1; background-image: linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px); background-size: 40px 40px; -webkit-mask-image: radial-gradient(circle, #000, transparent 75%); mask-image: radial-gradient(circle, #000, transparent 75%); }
.feature-row-visual.is-soon::before { filter: saturate(0.6); opacity: 0.7; }
.feature-orb { display: grid; place-items: center; width: 140px; height: 140px; border-radius: 36px; background: rgba(255, 255, 255, 0.08); border: 1px solid rgba(255, 255, 255, 0.18); color: var(--white); box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.5); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.feature-orb .icon { width: 60px; height: 60px; stroke-width: 1.4; }

/* à propos */
.split { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.split p { color: var(--ink-2); }
.brand-panel { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1.2rem; aspect-ratio: 1 / 0.8; border-radius: 28px; background: var(--navy); color: var(--white); position: relative; overflow: hidden; isolation: isolate; }
.brand-panel::before { content: ''; position: absolute; inset: 0; z-index: -1; background: radial-gradient(circle at 30% 25%, rgba(0, 213, 181, 0.35), transparent 55%), radial-gradient(circle at 80% 80%, rgba(23, 105, 245, 0.5), transparent 55%); }
.brand-panel-mark { width: 120px; height: 120px; border-radius: 34px; box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.6); }
.brand-panel .logo-word { font-size: 2.6rem; }
.vm-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.vm-card { padding: clamp(28px, 4vw, 44px); border-radius: var(--radius-lg); border: 1px solid var(--line-dark); background: rgba(255, 255, 255, 0.03); }
.vm-card h2 { font-size: 1.6rem; margin: 1.2rem 0 0.6rem; }
.vm-card p { color: var(--on-dark-muted); margin: 0; font-size: 1.1rem; }
.audience-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.audience-card, .value-card { padding: 28px; border-radius: var(--radius-lg); background: var(--white); border: 1px solid var(--line); }
.audience-card h3, .value-card h3 { margin: 1.1rem 0 0.4rem; }
.audience-card p, .value-card p { color: var(--muted); margin: 0; font-size: 0.98rem; }
.company-card { margin: 0; padding: 8px 28px; border-radius: var(--radius-lg); background: var(--soft); border: 1px solid var(--line); }
.company-card > div { display: grid; grid-template-columns: 11rem 1fr; gap: 1rem; padding: 16px 0; border-bottom: 1px solid var(--line); }
.company-card > div:last-child { border-bottom: 0; }
.company-card dt { color: var(--muted); font-size: 0.92rem; }
.company-card dd { margin: 0; font-weight: 650; }

/* contact */
.section-overlap { padding-top: clamp(40px, 6vw, 72px); }
.contact-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 28px; align-items: start; }
.form-card, .info-card { padding: clamp(24px, 4vw, 40px); border-radius: var(--radius-lg); background: var(--white); border: 1px solid var(--line); box-shadow: var(--shadow); }
.form-card h2, .info-card h2 { font-size: 1.4rem; }
.contact-aside { display: grid; gap: 20px; }
.contact-form { display: grid; gap: 18px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; gap: 6px; align-content: start; }
.field label { font-weight: 650; font-size: 0.95rem; }
.req { color: #c2410c; }
.opt { color: var(--muted); font-weight: 500; font-size: 0.85rem; }
.field input:not([type='checkbox']), .field select, .field textarea {
  width: 100%; font: inherit; font-size: 1rem; color: var(--ink);
  padding: 0.8rem 1rem; border-radius: 12px; border: 1.5px solid var(--line); background: var(--white);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.field textarea { resize: vertical; min-height: 9rem; }
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235a6a85' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 0.9rem center; background-size: 1.1rem; padding-right: 2.6rem; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(23, 105, 245, 0.15); }
.field.has-error input, .field.has-error textarea { border-color: #dc2626; }
.field-error { margin: 0; color: #b91c1c; font-size: 0.86rem; min-height: 0; }
.field-error:empty { display: none; }
.field-check { grid-template-columns: auto 1fr; column-gap: 0.75rem; align-items: start; }
.field-check input { width: 1.2rem; height: 1.2rem; margin: 0.2rem 0 0; accent-color: var(--blue); }
.field-check label { font-weight: 500; font-size: 0.92rem; color: var(--ink-2); }
.field-check .field-error { grid-column: 2; }
.form-note { margin: 0; color: var(--muted); font-size: 0.85rem; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-status:empty { display: none; }
.form-status { padding: 14px 16px; border-radius: 12px; font-weight: 600; font-size: 0.95rem; }
.form-status.is-success { background: #e3faf5; color: #00594a; }
.form-status.is-error { background: #fdecec; color: #991b1b; }
.info-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 18px; }
.info-list li { display: flex; gap: 14px; align-items: flex-start; }
.info-list .icon { width: 40px; height: 40px; padding: 10px; border-radius: 12px; background: var(--soft); color: var(--blue); }
.info-list span { display: block; color: var(--muted); font-size: 0.85rem; }
.info-list address { font-style: normal; }
.info-list a { font-weight: 650; word-break: break-word; }

/* réseaux sociaux */
.social { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.social a, .social span {
  display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px;
  border: 1px solid var(--line-dark); color: var(--on-dark); background: rgba(255, 255, 255, 0.04);
  transition: background-color 0.2s, color 0.2s, border-color 0.2s, transform 0.2s;
}
.social a:hover { background: var(--grad-btn); color: var(--navy); border-color: transparent; transform: translateY(-2px); }
.social .icon { width: 20px; height: 20px; }
.social .is-disabled { opacity: 0.45; cursor: default; }
.social-lg a, .social-lg span { border-color: var(--line); color: var(--navy); background: var(--soft); width: 48px; height: 48px; }

/* pages légales */
.legal-layout { display: grid; grid-template-columns: 240px 1fr; gap: clamp(32px, 6vw, 72px); align-items: start; }
.legal-nav { position: sticky; top: calc(var(--header-h) + 24px); }
.legal-nav ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.legal-nav a { display: block; padding: 0.55rem 0.9rem; border-radius: 10px; color: var(--ink-2); text-decoration: none; font-weight: 600; font-size: 0.94rem; }
.legal-nav a:hover { background: var(--soft); }
.legal-nav a[aria-current='page'] { background: var(--navy); color: var(--white); }
.prose { max-width: 46rem; color: var(--ink-2); }
.prose h2 { font-size: 1.45rem; margin-top: 2.2em; color: var(--ink); }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 1.1rem; margin-top: 1.6em; color: var(--ink); }
.prose ul { padding-left: 1.2rem; }
.prose li { margin-bottom: 0.4em; }
.prose li::marker { color: var(--turquoise); }
.legal-note { padding: 12px 16px; border-radius: 12px; background: var(--soft); border: 1px solid var(--line); font-size: 0.92rem; }

/* pied de page */
.site-footer { background: var(--navy); color: var(--on-dark-muted); padding: clamp(56px, 8vw, 88px) 0 32px; font-size: 0.95rem; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; }
.footer-brand p { max-width: 22rem; margin-top: 1.2rem; }
.footer-follow { font-weight: 700; color: var(--white); margin-bottom: 0.8rem; }
.footer-title { font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--white); margin-bottom: 1.2rem; }
.footer-links { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.6rem; }
.footer-links a { color: var(--on-dark-muted); text-decoration: none; }
.footer-links a:hover { color: var(--turquoise); }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--line-dark); font-size: 0.85rem; }
.footer-bottom p { margin: 0; }


/* ---------- photos ---------- */
.card-photo { position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: var(--soft); }
.card-photo .photo { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s var(--ease); }
.card-photo::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(7, 21, 47, 0.28)); pointer-events: none; }
.has-photo:hover .card-photo .photo { transform: scale(1.04); }
.benefit-card.has-photo, .audience-card.has-photo { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.has-photo .card-body { position: relative; padding: 0 clamp(24px, 4vw, 36px) clamp(24px, 4vw, 36px); }
.audience-card.has-photo .card-body { padding: 0 24px 24px; }
.has-photo .card-body > .feature-icon { margin-top: -24px; position: relative; z-index: 1; background: var(--white); box-shadow: 0 10px 24px -10px rgba(7, 21, 47, 0.35); }
.has-photo .card-body > .feature-icon::before { content: ''; position: absolute; inset: 0; border-radius: inherit; background: linear-gradient(135deg, rgba(0, 213, 181, 0.14), rgba(23, 105, 245, 0.14)); }
.has-photo .card-body > .feature-icon .icon { position: relative; }
.audience-card.has-photo .card-photo { aspect-ratio: 3 / 2; }
.feature-row-visual.has-photo { margin: 0; place-items: end start; padding: 24px; }
.feature-row-visual.has-photo .feature-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform 1s var(--ease); }
.feature-row-visual.has-photo::before { background: linear-gradient(180deg, transparent 45%, rgba(7, 21, 47, 0.6) 100%), linear-gradient(135deg, rgba(0, 213, 181, 0.1), rgba(23, 105, 245, 0.1)); filter: none; opacity: 1; }
.feature-row-visual.has-photo::after { display: none; }
.feature-row-visual.has-photo:hover .feature-photo { transform: scale(1.04); }
.feature-row-visual.has-photo .feature-orb { width: 76px; height: 76px; border-radius: 22px; background: rgba(7, 21, 47, 0.55); }
.feature-row-visual.has-photo .feature-orb .icon { width: 34px; height: 34px; stroke-width: 1.6; }
.feature-row-visual.is-soon.has-photo .feature-photo { filter: saturate(0.55); }

/* ---------- audit gratuit ---------- */
.audit-perks { list-style: none; padding: 0; margin: 1.6rem 0 0; display: flex; flex-wrap: wrap; gap: 0.6rem; }
.audit-perks li { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.4rem 0.85rem; border-radius: 999px; font-size: 0.9rem; font-weight: 650; background: rgba(0, 213, 181, 0.1); color: #00745f; }
.page-hero .audit-perks li { background: rgba(255, 255, 255, 0.06); color: var(--on-dark); border: 1px solid var(--line-dark); }
.audit-perks .icon { width: 1rem; height: 1rem; color: var(--turquoise); }
.audit-teaser { display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(32px, 5vw, 64px); align-items: center; padding: clamp(28px, 5vw, 56px); border-radius: 28px; background: var(--white); border: 1px solid var(--line); box-shadow: var(--shadow); }
.audit-teaser .lead { color: var(--muted); }
.audit-teaser-visual { display: grid; justify-items: center; gap: 24px; padding: 28px; border-radius: var(--radius-lg); background: var(--navy); color: var(--on-dark); position: relative; overflow: hidden; isolation: isolate; }
.audit-teaser-visual::before { content: ''; position: absolute; inset: 0; z-index: -1; background: radial-gradient(circle at 20% 10%, rgba(0, 213, 181, 0.3), transparent 55%), radial-gradient(circle at 90% 90%, rgba(23, 105, 245, 0.45), transparent 55%); }
.teaser-bars { list-style: none; margin: 0; padding: 0; width: 100%; display: grid; gap: 10px; font-size: 0.85rem; }
.teaser-bars li { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; align-items: center; color: var(--on-dark-muted); }
.bar { display: block; height: 8px; border-radius: 99px; background: rgba(127, 140, 170, 0.22); overflow: hidden; }
.bar b { display: block; height: 100%; border-radius: inherit; background: var(--grad); transition: width 0.9s var(--ease); }
.bar.is-low b { background: linear-gradient(90deg, #f59e0b, #f97316); }
.bar.is-high b { background: linear-gradient(90deg, #00d5b5, #10b981); }
.teaser-bars .w1 { width: 25%; } .teaser-bars .w2 { width: 45%; } .teaser-bars .w3 { width: 65%; } .teaser-bars .w4 { width: 85%; }

.score-ring { position: relative; width: 140px; height: 140px; display: grid; place-items: center; flex: none; }
.score-ring svg { position: absolute; inset: 0; width: 100%; height: 100%; transform: rotate(-90deg); }
.score-ring circle { fill: none; stroke-width: 10; }
.score-ring .ring-bg { stroke: rgba(127, 140, 170, 0.2); }
.score-ring .ring-fg { stroke: var(--turquoise); stroke-linecap: round; transition: stroke-dashoffset 1.2s var(--ease); }
.score-ring strong { font-size: 2.4rem; font-weight: 800; letter-spacing: -0.03em; line-height: 1; margin-top: -10px; }
.score-ring small { position: absolute; bottom: 36px; font-size: 0.8rem; color: var(--muted); font-weight: 700; }
.score-demo strong { color: var(--white); margin: 0; }

.audit-card { max-width: 860px; margin: 0 auto; padding: clamp(24px, 5vw, 48px); border-radius: 28px; background: var(--white); border: 1px solid var(--line); box-shadow: var(--shadow); }
.audit-start h2 { font-size: 1.5rem; }
.audit-start p { color: var(--muted); }
.audit-question { font-size: clamp(1.4rem, 3vw, 1.9rem); outline: none; }
.audit-options { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 1.4rem 0; }
.audit-option {
  display: flex; align-items: center; gap: 14px; width: 100%; text-align: left;
  padding: 16px 18px; border-radius: 16px; border: 1.5px solid var(--line); background: var(--white);
  font: inherit; font-weight: 650; color: var(--ink); cursor: pointer;
  transition: border-color 0.2s, background-color 0.2s, transform 0.2s var(--ease), box-shadow 0.2s;
}
.audit-option:hover { border-color: var(--blue); transform: translateY(-2px); box-shadow: 0 10px 24px -14px rgba(23, 105, 245, 0.5); }
.audit-option[aria-pressed='true'] { border-color: var(--turquoise); background: rgba(0, 213, 181, 0.08); }
.audit-option-key { display: grid; place-items: center; width: 30px; height: 30px; flex: none; border-radius: 9px; background: var(--soft); color: var(--blue); font-size: 0.85rem; font-weight: 800; }
.audit-option[aria-pressed='true'] .audit-option-key { background: var(--turquoise); color: var(--navy); }
/* carrousel + ligne de progression */
.audit-counter { margin: 0 0 14px; font-size: 0.88rem; font-weight: 750; color: var(--muted); letter-spacing: 0.02em; }
.stepper { position: relative; list-style: none; margin: 0 0 clamp(24px, 4vw, 36px); padding: 0; display: flex; justify-content: space-between; }
.stepper > li { position: relative; z-index: 1; }
.stepper .stepper-track { position: absolute; z-index: 0; left: 15px; right: 15px; top: 50%; height: 4px; margin-top: -2px; border-radius: 99px; background: var(--line); }
.stepper-fill { display: block; height: 100%; width: 0; border-radius: inherit; background: var(--grad); transition: width 0.6s var(--ease); }
.stepper-node {
  position: relative; display: grid; place-items: center; width: 30px; height: 30px; padding: 0; border-radius: 50%;
  border: 2px solid var(--line); background: var(--white); color: var(--muted);
  font: inherit; font-size: 0.78rem; font-weight: 800; cursor: pointer;
  transition: background-color 0.3s, border-color 0.3s, color 0.3s, transform 0.3s var(--ease), box-shadow 0.3s;
}
.stepper-node:disabled { cursor: default; }
.stepper-node:not(:disabled):hover { border-color: var(--blue); }
.stepper-check { display: none; }
.stepper-node.is-done { background: var(--turquoise); border-color: var(--turquoise); color: var(--navy); }
.stepper-node.is-done .stepper-num { display: none; }
.stepper-node.is-done .stepper-check { display: block; }
.stepper-node.is-current { background: var(--blue); border-color: var(--blue); color: var(--white); transform: scale(1.15); box-shadow: 0 0 0 5px rgba(23, 105, 245, 0.18); }
.carousel-viewport { overflow: hidden; transition: height 0.45s var(--ease); touch-action: pan-y; }
.carousel-track { display: flex; align-items: flex-start; transition: transform 0.55s var(--ease); will-change: transform; }
.carousel-slide { flex: 0 0 100%; min-width: 0; padding: 4px; opacity: 0.35; transition: opacity 0.45s var(--ease); }
.carousel-slide.is-active { opacity: 1; }
.carousel-controls { display: flex; justify-content: space-between; gap: 12px; margin-top: 0.6rem; }
.carousel-controls .btn[disabled] { opacity: 0.4; cursor: not-allowed; }

.audit-result h3 { font-size: 1.15rem; margin-top: 2.2rem; }
.result-head { display: flex; gap: 28px; align-items: center; padding-bottom: 1.6rem; border-bottom: 1px solid var(--line); }
.result-head h2 { margin-bottom: 0.3rem; outline: none; }
.result-head .lead { color: var(--muted); margin-bottom: 0.6rem; }
.result-goal { margin: 0; color: var(--ink-2); }
.result-pillars { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.result-pillars li { display: grid; grid-template-columns: minmax(0, 14rem) 1fr 4.5rem; gap: 16px; align-items: center; }
.result-pillar-label { font-weight: 650; font-size: 0.95rem; }
.result-pillar-score { text-align: right; font-weight: 750; font-variant-numeric: tabular-nums; }
.result-recos { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.reco-card { display: flex; gap: 16px; padding: 20px; border-radius: 16px; background: var(--soft); border: 1px solid var(--line); }
.reco-card h4 { margin: 0 0 0.3rem; font-size: 1.05rem; }
.reco-card p { margin: 0 0 0.5rem; color: var(--ink-2); font-size: 0.97rem; }
.reco-card .reco-feature { margin: 0; font-size: 0.9rem; color: var(--muted); display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.reco-num { display: grid; place-items: center; width: 34px; height: 34px; flex: none; border-radius: 50%; background: var(--navy); color: var(--turquoise); font-weight: 800; }
.result-next { display: grid; grid-template-columns: 1fr; gap: 20px; margin-top: 2.2rem; padding-top: 0.4rem; border-top: 1px solid var(--line); }
.result-next p { color: var(--muted); }
.result-send { padding: clamp(20px, 4vw, 32px); scroll-margin-top: 96px; border-radius: 18px; background: var(--soft); border: 1px solid var(--line); }
.result-send h3, .result-next h3 { margin-top: 1rem; }
.result-send h3 { margin-top: 0; }
.audit-send { display: grid; gap: 14px; }
.audit-send .field select { width: 100%; font: inherit; font-size: 1rem; color: var(--ink); padding: 0.8rem 2.6rem 0.8rem 1rem; border-radius: 12px; border: 1.5px solid var(--line); background-color: var(--white); }
.msg-form .field select { padding: 0.6rem 2.2rem 0.6rem 0.8rem; font-size: 0.92rem; }
.field.has-error select { border-color: #dc2626; }
.result-note { margin: 1.6rem 0 0; font-size: 0.85rem; color: var(--muted); }

/* ---------- assistant ---------- */
.assistant { position: fixed; right: 20px; bottom: 20px; z-index: 60; }
.assistant-launcher {
  display: inline-flex; align-items: center; gap: 10px; padding: 8px 18px 8px 8px; border: 0; border-radius: 999px; cursor: pointer;
  background: var(--navy); color: var(--white); font: inherit; font-weight: 750; font-size: 0.95rem;
  box-shadow: 0 16px 40px -12px rgba(7, 21, 47, 0.55), 0 0 0 1px rgba(255, 255, 255, 0.08) inset;
  transition: transform 0.25s var(--ease), box-shadow 0.25s;
}
.assistant-launcher:hover { transform: translateY(-2px); box-shadow: 0 20px 44px -12px rgba(23, 105, 245, 0.6); }
.assistant-launcher-mark { width: 38px; height: 38px; }
.assistant.is-open .assistant-launcher { display: none; }
.assistant-panel {
  position: absolute; right: 0; bottom: 0; width: min(400px, calc(100vw - 40px)); height: min(620px, calc(100dvh - 40px));
  display: flex; flex-direction: column; overflow: hidden;
  border-radius: 24px; background: var(--white); border: 1px solid var(--line);
  box-shadow: 0 30px 80px -20px rgba(7, 21, 47, 0.5);
  animation: fade-in 0.35s var(--ease);
}
.assistant-panel[hidden] { display: none; }
.assistant-head { display: flex; align-items: center; gap: 12px; padding: 14px 14px 14px 18px; background: var(--navy); color: var(--white); }
.assistant-avatar { width: 40px; height: 40px; flex: none; }
.assistant-head > div { flex: 1; min-width: 0; }
.assistant-title { margin: 0; font-weight: 800; line-height: 1.2; }
.assistant-status { margin: 0; font-size: 0.8rem; color: var(--turquoise); display: flex; align-items: center; gap: 6px; }
.assistant-status::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--turquoise); }
.assistant-close { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 12px; border: 1px solid var(--line-dark); background: transparent; color: var(--white); cursor: pointer; }
.assistant-close .icon { width: 20px; height: 20px; }
.assistant-log { flex: 1; overflow-y: auto; padding: 18px; display: flex; flex-direction: column; gap: 10px; background: var(--soft); overscroll-behavior: contain; }
.msg { max-width: 88%; padding: 11px 14px; border-radius: 18px; font-size: 0.94rem; line-height: 1.5; animation: fade-in 0.3s var(--ease); }
.msg-bot { align-self: flex-start; background: var(--white); border: 1px solid var(--line); border-bottom-left-radius: 6px; color: var(--ink); }
.msg-user { align-self: flex-end; background: var(--blue); color: var(--white); border-bottom-right-radius: 6px; }
.msg-form { align-self: stretch; max-width: none; background: var(--white); border: 1px solid var(--line); }
.msg p { margin: 0.3rem 0 0; }
.msg ol, .msg-list { margin: 0.4rem 0 0; padding-left: 1.2rem; }
.msg-list { list-style: none; padding: 0; display: grid; gap: 6px; }
.msg-list li { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.msg-step { display: inline-block; padding: 1px 8px; border-radius: 99px; background: rgba(23, 105, 245, 0.1); color: var(--blue); font-size: 0.78rem; font-weight: 800; }
.msg-score { display: flex; gap: 14px; align-items: center; }
.msg-score .score-ring { width: 84px; height: 84px; }
.msg-score .score-ring svg circle { stroke-width: 12; }
.msg-score .score-ring strong { font-size: 1.5rem; margin-top: -6px; }
.msg-score .score-ring small { bottom: 18px; font-size: 0.65rem; }
.is-typing { display: inline-flex; gap: 4px; padding: 14px 16px; }
.is-typing span { width: 7px; height: 7px; border-radius: 50%; background: var(--muted); opacity: 0.4; animation: blink 1s infinite; }
.is-typing span:nth-child(2) { animation-delay: 0.15s; } .is-typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes blink { 50% { opacity: 1; } }
.assistant-actions { display: flex; flex-wrap: wrap; gap: 8px; padding: 12px 14px; border-top: 1px solid var(--line); background: var(--white); max-height: 45%; overflow-y: auto; }
.assistant-actions:empty { display: none; }
.chip {
  display: inline-flex; align-items: center; padding: 0.55rem 0.9rem; border-radius: 999px; border: 1.5px solid var(--line);
  background: var(--white); color: var(--ink); font: inherit; font-size: 0.88rem; font-weight: 650; text-decoration: none; cursor: pointer; text-align: left;
  transition: border-color 0.2s, background-color 0.2s, color 0.2s;
}
.chip:hover { border-color: var(--blue); color: var(--blue); }
.chip.is-primary { background: var(--grad-btn); border-color: transparent; color: var(--navy); }
.assistant-note { margin: 0; padding: 0 14px 10px; background: var(--white); font-size: 0.72rem; color: var(--muted); }
.msg-form .field label { font-size: 0.85rem; }
.msg-form .field input:not([type='checkbox']) { padding: 0.6rem 0.8rem; }
.msg-form .field-check label { font-size: 0.8rem; }

@media (max-width: 920px) {
  .audit-teaser, .result-next { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .audit-options { grid-template-columns: 1fr; }
  .stepper-node { width: 26px; height: 26px; font-size: 0.72rem; }
  .stepper .stepper-track { left: 13px; right: 13px; }
  .result-head { flex-direction: column; text-align: center; }
  .result-pillars li { grid-template-columns: 1fr 3.8rem; gap: 6px 12px; }
  .result-pillars .bar { grid-column: 1 / -1; grid-row: 2; }
  .assistant { right: 12px; bottom: 12px; }
  .audit-running .assistant:not(.is-open) { display: none; }
  .assistant-launcher-label { display: none; }
  .assistant-launcher { padding: 6px; }
  .assistant.is-open { inset: 0; right: 0; bottom: 0; }
  .assistant-panel { position: fixed; inset: 0; width: 100%; height: 100dvh; border-radius: 0; border: 0; }
}

/* ---------- animations d'apparition ---------- */
@media (prefers-reduced-motion: no-preference) {
  .js .reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
  .js .reveal.is-in { opacity: 1; transform: none; }
  .js .hero-copy > * { animation: rise 0.9s var(--ease) both; }
  .js .hero-copy > *:nth-child(2) { animation-delay: 0.08s; }
  .js .hero-copy > *:nth-child(3) { animation-delay: 0.16s; }
  .js .hero-copy > *:nth-child(4) { animation-delay: 0.24s; }
  .js .hero-copy > *:nth-child(5) { animation-delay: 0.32s; }
  .js .hero-visual { animation: rise 1.1s 0.2s var(--ease) both; }
  @keyframes rise { from { opacity: 0; transform: translateY(28px); } }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
  .mock-window { transform: none; }
}

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { max-width: 640px; margin: 24px auto 0; width: 100%; }
  .mock-window, .hero-visual:hover .mock-window { transform: none; }
  .float-a { left: -8px; }
  .float-b { right: -8px; }
  .audience-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 1120px) {
  .nav-toggle { display: inline-flex; }
  .main-nav {
    position: fixed; inset: var(--header-h) 0 auto 0; height: calc(100dvh - var(--header-h));
    flex-direction: column; align-items: stretch; justify-content: flex-start; gap: 1.5rem;
    padding: 24px var(--gutter) 32px; background: var(--navy); overflow-y: auto;
    visibility: hidden; opacity: 0; transform: translateY(-8px);
    transition: opacity 0.25s, transform 0.25s var(--ease), visibility 0.25s;
  }
  .nav-open .main-nav { visibility: visible; opacity: 1; transform: none; }
  .nav-open { overflow: hidden; }
  .nav-list { flex-direction: column; }
  .nav-list a { font-size: 1.2rem; padding: 0.9rem 1rem; border-radius: 12px; }
  .nav-actions { flex-direction: column; align-items: stretch; }
  .nav-actions .btn { justify-content: center; padding: 0.9rem; font-size: 1rem; }
  .lang-switch { justify-content: center; padding: 0.6rem; font-size: 1rem; }
}

@media (max-width: 920px) {
  .pillars, .steps, .values-grid { grid-template-columns: 1fr; }
  .benefits, .vm-grid, .split, .contact-grid { grid-template-columns: 1fr; }
  .feature-row { grid-template-columns: 1fr; }
  .feature-row.is-reversed .feature-row-copy { order: 0; }
  .feature-row-visual { aspect-ratio: 16 / 9; }
  .legal-layout { grid-template-columns: 1fr; }
  .legal-nav { position: static; }
  .legal-nav ul { display: flex; flex-wrap: wrap; gap: 6px; }
  .legal-nav a { border: 1px solid var(--line); }
  .cal-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .cal-col:nth-child(n + 5) { display: none; }
  .kanban { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dash-kpis { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  body { font-size: 1rem; }
  .hero-actions .btn, .cta-actions .btn { flex: 1 1 100%; }
  .field-row { grid-template-columns: 1fr; }
  .audience-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .mock-kpis { grid-template-columns: repeat(2, 1fr); }
  .mock-kpi:nth-child(3) { display: none; }
  .mock-body { grid-template-columns: 1fr; min-height: 0; }
  .mock-side { display: none; }
  .float-card { position: relative; inset: auto; margin-top: 12px; animation: none; width: max-content; max-width: 100%; }
  .float-b { display: none; }
  .demo-tabs { width: 100%; }
  .demo-tabs button { padding: 0.6rem 0.95rem; font-size: 0.88rem; }
  .cal-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .cal-col:nth-child(n + 4) { display: none; }
  .dash-charts { grid-template-columns: 1fr; }
  .composer-grid { grid-template-columns: 1fr; }
  .composer-preview { display: none; }
  .post-grid { grid-template-columns: repeat(4, 1fr); gap: 6px; }
  .dash-card { height: 160px; }
  .company-card > div { grid-template-columns: 1fr; gap: 2px; }
  .legend { padding: 16px; }
  .feature-orb { width: 110px; height: 110px; border-radius: 28px; }
  .feature-orb .icon { width: 48px; height: 48px; }
}

@media print {
  .site-header, .site-footer, .cta-band, .legal-nav, .hero-glow, .assistant { display: none !important; }
  .page-hero { background: none; color: #000; padding: 0 0 16px; }
  .page-hero h1 { color: #000; }
}