/* =====================================================================
   UTOPIA SPONSO — Design system v5 · Épuré type Apple + Liquid Glass
   Blanc / gris #f5f5f7 / noir #1d1d1f, titres centrés semi-gras serrés,
   surfaces en verre (blur + saturate + reflets), scènes épinglées au scroll.
   ===================================================================== */

:root {
  --bg: #ffffff;
  --bg-2: #f5f5f7;
  --bg-3: #e8e8ed;
  --ink: #1d1d1f;
  --text: #1d1d1f;
  --text-2: #424245;
  --text-3: #6e6e73;
  --line: rgba(0, 0, 0, 0.08);
  --line-strong: rgba(0, 0, 0, 0.16);
  --blue: #0071e3;
  --blue-2: #0077ed;
  --on-ink: #f5f5f7;
  --acc: #1d1d1f;

  /* Liquid glass */
  --glass-bg: rgba(255, 255, 255, 0.55);
  --glass-bg-strong: rgba(255, 255, 255, 0.72);
  --glass-dark: rgba(29, 29, 31, 0.72);
  --glass-rim: rgba(255, 255, 255, 0.75);
  --glass-shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.18), 0 1px 2px rgba(0, 0, 0, 0.06);
  --glass-blur: blur(22px) saturate(180%);

  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Inter", "Segoe UI", Helvetica, Arial, sans-serif;
  --font-logo: "Montserrat", var(--font);

  --gutter: clamp(20px, 5vw, 88px);
  --section: clamp(96px, 12vw, 180px);
  --max: 1200px;
  --max-wide: 1440px;
  --r: 28px;
  --r-sm: 16px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-2: cubic-bezier(0.76, 0, 0.24, 1);
  --shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.22);

  color-scheme: light;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--font); font-size: 17px; line-height: 1.5; -webkit-font-smoothing: antialiased; overflow-x: hidden; letter-spacing: -0.01em; }
img, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
h1, h2, h3, h4, p, ul, ol, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
::selection { background: var(--blue); color: #fff; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 6px; }

/* Chapitres noirs */
.dark { background: #000; color: var(--on-ink); --bg: #000; --bg-2: #161617; --bg-3: #1d1d1f; --text: #f5f5f7; --text-2: #d2d2d7; --text-3: #a1a1a6; --line: rgba(255,255,255,.12); --line-strong: rgba(255,255,255,.24); --acc: #f5f5f7; --glass-bg: rgba(255,255,255,.08); --glass-bg-strong: rgba(255,255,255,.14); --glass-rim: rgba(255,255,255,.25); --glass-shadow: 0 10px 40px -10px rgba(0,0,0,.6); --shadow: 0 30px 80px -30px rgba(0,0,0,.8); color-scheme: dark; }
.bone { background: var(--bg-2); }
.dark.bone { background: #000; }

/* ---------- Liquid glass ---------- */
.glass, .btn, .chip, .tag, .nav-links, .device-bar, .contact-grid div, .marquee-pause, .burger { position: relative; }
.glass { background: var(--glass-bg); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); box-shadow: inset 0 1px 0 var(--glass-rim), inset 0 0 0 1px rgba(255,255,255,.35), var(--glass-shadow); }
.glass::before { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; background: linear-gradient(115deg, rgba(255,255,255,.55) 0%, rgba(255,255,255,0) 38%, rgba(255,255,255,0) 62%, rgba(255,255,255,.25) 100%); opacity: .7; }
.dark .glass::before { opacity: .35; }

/* ---------- Typographie (Apple : semi-gras serré, casse normale, centré) ---------- */
.display { font-family: var(--font); font-weight: 700; line-height: 1.02; letter-spacing: -0.035em; text-wrap: balance; }
/* Pas de background-clip:text sur les titres : incompatible avec les mots animés (inline-block + transform) */
.display em, .h2 em, .h3 em { font-style: normal; color: var(--text-3); }
.dark .display em, .dark .h2 em, .dark .h3 em { color: #a1a1a6; }
.h1 { font-size: clamp(2.8rem, 7.4vw, 7.2rem); line-height: .98; letter-spacing: -0.045em; }
.h2 { font-size: clamp(2.1rem, 5vw, 4.6rem); letter-spacing: -0.04em; }
.h3 { font-size: clamp(1.35rem, 2.2vw, 2rem); line-height: 1.1; letter-spacing: -0.025em; font-weight: 700; }
.h4 { font-weight: 700; font-size: 1.15rem; line-height: 1.25; letter-spacing: -0.015em; }
.eyebrow { font-weight: 600; font-size: 0.8rem; letter-spacing: 0.02em; color: var(--blue); display: inline-flex; align-items: center; gap: 8px; }
.eyebrow::before { display: none; }
.lead { font-size: clamp(1.15rem, 1.5vw, 1.45rem); color: var(--text-2); max-width: 56ch; line-height: 1.45; font-weight: 400; letter-spacing: -0.015em; }
.muted { color: var(--text-3); }
.mono { font-variant-numeric: tabular-nums; font-size: .8rem; font-weight: 500; }
.solar, .blue { color: var(--blue); }
strong { font-weight: 600; color: var(--text); }

/* ---------- Layout ---------- */
.wrap { width: 100%; max-width: var(--max-wide); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section); position: relative; }
.section-head { display: grid; gap: 18px; margin-bottom: clamp(44px, 6vw, 80px); justify-items: center; text-align: center; }
.section-head > div { display: grid; gap: 18px; justify-items: center; }
.section-head .h2 { max-width: 18ch; }
.section-head .lead { text-align: center; margin-inline: auto; }
.section-head-row { grid-template-columns: 1fr; }
.section-head-row > p { padding-bottom: 0; }
.section-head .link-arrow { justify-self: center; }
.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1000px) { .grid-4, .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

/* ---------- Boutons (pilules en verre) ---------- */
.btn { --bg: var(--glass-dark); --fg: #fff; position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 14px 26px; border-radius: 999px; background: var(--bg); color: var(--fg); font-weight: 600; font-size: 0.98rem; letter-spacing: -0.01em; text-align: center; line-height: 1.2; overflow: hidden; isolation: isolate; backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); box-shadow: inset 0 1px 0 rgba(255,255,255,.35), inset 0 0 0 1px rgba(255,255,255,.12), 0 8px 30px -10px rgba(0,0,0,.35); transition: transform .4s var(--ease), box-shadow .4s, background .3s; cursor: pointer; white-space: nowrap; }
.btn::before { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; background: linear-gradient(115deg, rgba(255,255,255,.35) 0%, rgba(255,255,255,0) 40%); }
.btn::after { content: ""; position: absolute; top: -40%; bottom: -40%; width: 40%; left: -60%; transform: skewX(-20deg); background: linear-gradient(90deg, rgba(255,255,255,0), rgba(255,255,255,.45), rgba(255,255,255,0)); transition: left .7s var(--ease); pointer-events: none; }
.btn:hover::after { left: 130%; }
.btn:hover { transform: translateY(-2px); box-shadow: inset 0 1px 0 rgba(255,255,255,.4), inset 0 0 0 1px rgba(255,255,255,.18), 0 16px 40px -12px rgba(0,0,0,.4); }
.btn:active { transform: scale(.98); }
.btn .arr { width: 14px; height: 14px; transition: transform .35s var(--ease); }
.btn:hover .arr { transform: translate(3px, -3px); }
.btn-blue { --bg: var(--blue); --fg: #fff; box-shadow: inset 0 1px 0 rgba(255,255,255,.35), 0 8px 30px -10px rgba(0,113,227,.6); }
.btn-blue:hover { background: var(--blue-2); }
.btn-ghost { --bg: var(--glass-bg); --fg: var(--text); box-shadow: inset 0 1px 0 var(--glass-rim), inset 0 0 0 1px rgba(255,255,255,.4), var(--glass-shadow); }
.btn-ghost:hover { background: var(--glass-bg-strong); }
.dark .btn-ghost { --fg: #fff; }
.btn-lg { min-height: 60px; padding: 18px 34px; font-size: 1.05rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.link-arrow { display: inline-flex; align-items: center; gap: 6px; padding: 10px 0; font-weight: 500; font-size: 1.05rem; color: var(--blue); }
.link-arrow svg { width: 14px; height: 14px; transition: transform .35s var(--ease); }
.link-arrow:hover { text-decoration: underline; }
.link-arrow:hover svg { transform: translateX(3px); }
.proof-line { display: flex; flex-wrap: wrap; gap: 8px 18px; font-size: .82rem; font-weight: 500; color: var(--text-3); }
.proof-line span { display: inline-flex; align-items: center; gap: 6px; }
.proof-line span::before { content: "✓"; color: var(--blue); font-weight: 700; }

/* ---------- Progression + nav en verre flottante ---------- */
.progress { display: none; }
.nav { position: fixed; top: calc(14px + env(safe-area-inset-top, 0px)); left: 50%; transform: translateX(-50%); z-index: 90; width: min(calc(100% - 2 * var(--gutter)), 1120px); padding: 8px 8px 8px 16px; display: flex; align-items: center; justify-content: space-between; gap: 16px; border-radius: 999px; background: var(--glass-bg); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); box-shadow: inset 0 1px 0 var(--glass-rim), inset 0 0 0 1px rgba(255,255,255,.4), var(--glass-shadow); color: var(--ink); transition: transform .5s var(--ease), background .4s, box-shadow .4s; }
.nav::before { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; background: linear-gradient(115deg, rgba(255,255,255,.6) 0%, rgba(255,255,255,0) 40%, rgba(255,255,255,0) 60%, rgba(255,255,255,.3) 100%); opacity: .8; }
.nav > * { position: relative; }
.nav.scrolled { background: var(--glass-bg-strong); }
.nav.hide { transform: translateX(-50%) translateY(-140%); }
.logo { display: inline-flex; align-items: center; gap: 9px; font-family: var(--font-logo); }
.logo .mark { width: 26px; height: 26px; display: block; }
.logo .mark path { fill: currentColor; }
/* Logo officiel fourni par Mario, utilisé tel quel (image), jamais redessiné */
.logo-img { display: block; height: 34px; width: auto; } /* PNG à fond transparent, fourni par Mario, jamais retouché */
.footer .logo-img { height: 40px; }
@media (max-width: 640px) { .logo-img { height: 28px; } }
.logo .wordmark { display: grid; line-height: 1; }
.logo .wordmark span { font-weight: 800; font-size: .95rem; letter-spacing: -0.02em; text-transform: uppercase; }
.logo .wordmark b { font-weight: 300; font-size: .56rem; letter-spacing: .36em; text-transform: uppercase; margin-top: 3px; }
.nav-links { display: flex; gap: 2px; align-items: center; }
.nav-links a { padding: 9px 13px; border-radius: 999px; font-size: .86rem; font-weight: 500; color: var(--text-2); transition: color .3s, background .3s; white-space: nowrap; }
.nav-links a:hover, .nav-links a.active { color: var(--text); background: rgba(0,0,0,.06); }
.nav-cta { display: flex; gap: 6px; align-items: center; }
.nav .btn { min-height: 40px; padding: 9px 16px; font-size: .86rem; }
.nav .btn-ghost { background: transparent; box-shadow: none; backdrop-filter: none; }
.nav .btn-ghost:hover { background: rgba(0,0,0,.06); }
.burger { display: none; width: 40px; height: 40px; border-radius: 999px; place-items: center; background: rgba(0,0,0,.05); }
.burger span { display: block; width: 16px; height: 1.5px; background: var(--ink); margin: 2.5px 0; transition: transform .4s var(--ease), opacity .3s; }
@media (max-width: 1180px) { .nav-links { display: none; } .burger { display: grid; } .nav .btn-ghost { display: none; } }
@media (max-width: 640px) { .nav .btn-blue { display: none; } .nav { width: calc(100% - 32px); } }
.mobile-menu { position: fixed; inset: 0; z-index: 85; background: rgba(255,255,255,.9); backdrop-filter: blur(30px) saturate(180%); -webkit-backdrop-filter: blur(30px) saturate(180%); color: var(--ink); display: grid; align-content: center; padding: 100px var(--gutter) 40px; transform: translateY(-100%); transition: transform .6s var(--ease-2); }
.mobile-menu.open { transform: translateY(0); }
.mobile-menu a:not(.btn) { font-weight: 700; letter-spacing: -0.04em; font-size: clamp(2rem, 8vw, 3.2rem); line-height: 1; padding: 14px 0; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; }
.mobile-menu a small { font-size: .74rem; color: var(--text-3); font-weight: 500; }
.mobile-menu .btn { justify-self: start; margin-top: 28px; }
body.menu-open .burger span:nth-child(1) { transform: translateY(4px) rotate(45deg); }
body.menu-open .burger span:nth-child(2) { opacity: 0; }
body.menu-open .burger span:nth-child(3) { transform: translateY(-4px) rotate(-45deg); }

/* ---------- Hero Apple : texte centré, puis cadre vidéo qui s'élargit ---------- */
.hero { position: relative; min-height: 100svh; display: grid; align-content: center; padding-top: clamp(120px, 14vw, 170px); padding-bottom: clamp(56px, 8vw, 110px); background: var(--bg); overflow: visible; }
.hero .wrap { display: grid; gap: 22px; justify-items: center; text-align: center; position: relative; z-index: 2; }
.hero-top { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; align-items: center; }
.hero .h1 { max-width: 14ch; font-size: clamp(3rem, 8.4vw, 7.2rem); }
.hero .lead { text-align: center; max-width: 52ch; }
.hero-bottom { display: grid; gap: 18px; justify-items: center; }
.hero-bottom .lead { display: none; }
.hero-side { display: grid; gap: 14px; justify-items: center; }
.hero-stat { display: none; }
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px; background: var(--glass-bg); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); box-shadow: inset 0 1px 0 var(--glass-rim), inset 0 0 0 1px rgba(255,255,255,.4), var(--glass-shadow); font-size: .8rem; font-weight: 600; color: var(--text-2); }
.chip i { width: 7px; height: 7px; border-radius: 50%; background: var(--blue); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.5); opacity: .5; } }
.hero-scene { position: relative; height: 100svh; min-height: 560px; margin-top: clamp(40px, 5vw, 72px); display: grid; place-items: center; }
.hero-frame { position: relative; width: min(1120px, calc(100% - 2 * var(--gutter))); aspect-ratio: 16 / 9; max-height: 82svh; border-radius: var(--r); overflow: hidden; background: #111; box-shadow: var(--shadow); will-change: transform, width, border-radius; transform-origin: center center; }
.hero-frame video, .hero-frame img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-frame::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,0) 55%, rgba(0,0,0,.55)); pointer-events: none; }
.hero-frame .cap { position: absolute; left: 28px; bottom: 26px; z-index: 2; display: grid; gap: 4px; color: #fff; }
.hero-frame .cap b { font-weight: 700; font-size: clamp(1.6rem, 3vw, 2.6rem); letter-spacing: -.04em; line-height: 1; }
.hero-frame .cap small { font-size: .82rem; font-weight: 500; color: rgba(255,255,255,.8); }
.scroll-hint { display: none; }
.scroll-cue { margin-top: clamp(28px, 5vw, 64px); width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; background: var(--glass-bg); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); box-shadow: inset 0 1px 0 var(--glass-rim), inset 0 0 0 1px rgba(255,255,255,.4), var(--glass-shadow); color: var(--text-2); transition: transform .4s var(--ease), color .3s; }
.scroll-cue svg { width: 18px; height: 18px; animation: cue 2.2s var(--ease) infinite; }
.scroll-cue:hover { transform: translateY(3px); color: var(--ink); }
@keyframes cue { 0%, 100% { transform: translateY(-2px); opacity: .6; } 50% { transform: translateY(3px); opacity: 1; } }
.hero-bg, .hero-media { display: none; }

/* ---------- Scoreboard (bento) ---------- */
.scoreboard { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.scoreboard > div { padding: clamp(24px, 3vw, 40px); border-radius: var(--r); background: var(--bg-2); display: grid; gap: 10px; align-content: start; position: relative; overflow: hidden; }
.scoreboard > div::after { display: none; }
.score { font-weight: 700; font-size: clamp(2.2rem, 2.8vw, 3.8rem); white-space: nowrap; line-height: 1; letter-spacing: -0.05em; font-variant-numeric: tabular-nums; display: flex; align-items: baseline; gap: .06em; color: var(--text); }
.score .pre { font-size: .55em; }
.score .unit { font-size: .38em; letter-spacing: -.02em; }
.score-label { font-size: .95rem; font-weight: 600; color: var(--text); }
.score-desc { font-size: .92rem; color: var(--text-3); max-width: 30ch; }
@media (max-width: 900px) { .scoreboard { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .scoreboard { grid-template-columns: 1fr; } .score { font-size: 2.8rem; } .score-desc { max-width: none; } }

/* ---------- Marquee ---------- */
.marquee { position: relative; overflow: hidden; padding-block: 28px; -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee-track { display: flex; width: max-content; animation: marquee var(--dur, 55s) linear infinite; will-change: transform; backface-visibility: hidden; }
.marquee:hover .marquee-track, .marquee.paused .marquee-track, .marquee:focus-within .marquee-track { animation-play-state: paused; }
.marquee-track { transform: translate3d(0, 0, 0); }
.marquee-track span { font-weight: 600; font-size: 1.05rem; letter-spacing: -.02em; padding: 0 28px; color: var(--text-3); display: inline-flex; align-items: center; gap: 28px; white-space: nowrap; }
.marquee-track span::after { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--line-strong); }
@keyframes marquee { from { transform: translate3d(0, 0, 0); } to { transform: translate3d(var(--half, -50%), 0, 0); } }
.marquee-pause { position: absolute; right: var(--gutter); top: 50%; transform: translateY(-50%); z-index: 2; width: 44px; height: 44px; border-radius: 999px; display: grid; place-items: center; background: var(--glass-bg-strong); backdrop-filter: var(--glass-blur); box-shadow: var(--glass-shadow); color: var(--text-2); opacity: 0; transition: opacity .3s; }
.marquee:hover .marquee-pause, .marquee-pause:focus-visible, .marquee.paused .marquee-pause { opacity: 1; }
.marquee-pause svg { width: 14px; height: 14px; }

/* ---------- Cartes empilées ---------- */
.stack { display: grid; gap: 20px; }
.stack .pillar { position: sticky; top: calc(96px + var(--i, 0) * 24px); }
@media (max-width: 900px) { .stack .pillar { position: relative; top: auto; } }
.pillars { display: grid; grid-template-columns: 1fr; gap: 20px; }
.pillar { position: relative; border-radius: var(--r); overflow: hidden; background: var(--bg-2); box-shadow: var(--shadow); display: grid; grid-template-columns: 1.1fr 1fr; min-height: min(72vh, 680px); }
@media (max-width: 900px) { .pillar { grid-template-columns: 1fr; min-height: 0; } }
.pillar-media { position: relative; overflow: hidden; min-height: 320px; background: var(--bg-3); grid-column: 1; grid-row: 1 / span 3; }
.pillar-media img, .pillar-media video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.pillar:hover .pillar-media img, .pillar:hover .pillar-media video { transform: scale(1.04); }
.pillar-media::after { display: none; }
.pillar > * { position: relative; }
.pillar-head { grid-column: 2; padding: 30px clamp(24px, 3vw, 48px) 0; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px 14px; }
.pillar-body { grid-column: 2; padding: 20px clamp(24px, 3vw, 48px); display: grid; gap: 18px; align-content: center; }
.pillar-body .h2 { font-size: clamp(1.8rem, 3vw, 3.2rem); }
.pillar-foot { grid-column: 2; padding: 20px clamp(24px, 3vw, 48px) 30px; display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
@media (max-width: 900px) { .pillar-media { grid-column: 1; grid-row: auto; } .pillar-head, .pillar-body, .pillar-foot { grid-column: 1; } }
.pillar-num { font-size: .82rem; font-weight: 600; color: var(--blue); }
.price { font-weight: 700; font-size: 1.5rem; letter-spacing: -0.03em; line-height: 1; font-variant-numeric: tabular-nums; }
.price small { font-weight: 500; font-size: .78rem; color: var(--text-3); display: block; margin-bottom: 6px; letter-spacing: -.01em; }
.tag-list { display: flex; flex-wrap: wrap; gap: 6px 8px; }
.tag { padding: 7px 12px; border-radius: 999px; background: var(--glass-bg-strong); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); box-shadow: inset 0 1px 0 var(--glass-rim), inset 0 0 0 1px rgba(255,255,255,.4), 0 2px 10px -4px rgba(0,0,0,.15); font-size: .78rem; font-weight: 500; color: var(--text-2); white-space: nowrap; }

/* ---------- Constat ---------- */
.problems { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
@media (max-width: 800px) { .problems { grid-template-columns: 1fr; } }
.problem { padding: clamp(28px, 3.5vw, 48px); border-radius: var(--r); background: var(--bg); display: grid; gap: 14px; align-content: start; transition: transform .5s var(--ease), box-shadow .5s; box-shadow: 0 1px 2px rgba(0,0,0,.04); }
.bone .problem { background: var(--bg); }
.problem:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.problem .num { font-weight: 700; font-size: 1rem; color: var(--blue); line-height: 1; }
.problem .h3 { font-size: clamp(1.25rem, 1.7vw, 1.6rem); }
.problem p { color: var(--text-2); max-width: 46ch; }
.problem .cost { font-size: .85rem; color: var(--text-3); padding-top: 12px; border-top: 1px solid var(--line); }
.problem .cost b { color: var(--text); font-weight: 600; }
.scroll-text { font-weight: 700; font-size: clamp(1.6rem, 3.6vw, 3.6rem); line-height: 1.08; letter-spacing: -.04em; max-width: 24ch; text-align: center; margin-inline: auto; }
.scroll-text .w { color: rgba(29,29,31,.16); transition: color .2s; }
.dark .scroll-text .w { color: rgba(255,255,255,.16); }
.scroll-text .w.on { color: var(--text); }
.scroll-text .w.on.k { color: var(--blue); }
.scroll-text strong { font-weight: inherit; }

/* ---------- Pipeline horizontal ---------- */
.hscroll { position: relative; overflow: hidden; }
.hscroll-head { padding-bottom: 40px; }
.hscroll-head .section-head-row { display: grid; gap: 22px; }
.htrack { display: flex; gap: 16px; width: max-content; padding-right: var(--gutter); }
.pipeline { display: flex; gap: 16px; }
.pipe { position: relative; width: min(400px, 82vw); flex: none; padding: 30px 28px 32px; border-radius: var(--r); background: var(--bg-2); display: grid; gap: 16px; align-content: start; overflow: hidden; min-height: 320px; transition: background .5s, color .5s; }
.pipe.lit { background: var(--ink); color: #f5f5f7; --text-2: #d2d2d7; --text-3: #a1a1a6; }
.pipe .step { font-size: .8rem; font-weight: 600; color: var(--blue); display: flex; justify-content: space-between; gap: 8px; }
.pipe .step span:last-child { color: var(--text-3); }
.pipe .h4 { font-size: 1.35rem; letter-spacing: -.025em; }
.pipe p { font-size: .98rem; color: var(--text-2); }
.pipe .ico { width: 48px; height: 48px; border-radius: 14px; background: var(--glass-bg-strong); backdrop-filter: var(--glass-blur); box-shadow: inset 0 1px 0 var(--glass-rim), 0 4px 14px -6px rgba(0,0,0,.2); color: var(--ink); display: grid; place-items: center; transition: background .5s, color .5s; }
.pipe.lit .ico { background: rgba(255,255,255,.14); color: #fff; }
.pipe .ico svg { width: 20px; height: 20px; }
.pipe .link-arrow { justify-self: start; color: inherit; }
.hline { position: absolute; left: var(--gutter); right: var(--gutter); bottom: 0; height: 3px; border-radius: 999px; background: var(--line); }
.hline i { display: block; height: 100%; width: 100%; border-radius: 999px; background: var(--ink); transform: scaleX(0); transform-origin: left; }
.pipeline.grid-mode { display: grid; grid-template-columns: repeat(5, 1fr); }
.pipeline.grid-mode .pipe { width: auto; min-height: 0; }
@media (max-width: 1000px) { .pipeline.grid-mode { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .pipeline.grid-mode { grid-template-columns: 1fr; } }
.grid .pipe { width: auto; min-height: 0; }
@media (max-width: 900px) { .htrack { flex-wrap: wrap; width: auto; padding-right: 0; } .htrack .pipe { width: 100%; min-height: 0; } .hline { display: none; } }

/* ---------- Démo plaquette ---------- */
.dossier-stage { position: relative; display: grid; grid-template-columns: 7fr 5fr; gap: clamp(32px, 5vw, 96px); align-items: center; }
@media (max-width: 960px) { .dossier-stage { grid-template-columns: 1fr; } .dossier-stage .device { position: relative !important; top: auto !important; } }
.device { position: relative; aspect-ratio: 16/10; border-radius: 22px; background: #0b0b0b; box-shadow: var(--shadow), inset 0 0 0 1px rgba(255,255,255,.16); overflow: hidden; max-width: 100%; }
.device-bar { height: 36px; display: flex; align-items: center; gap: 8px; padding: 0 14px; background: rgba(255,255,255,.08); backdrop-filter: blur(20px); border-bottom: 1px solid rgba(255,255,255,.08); }
.device-bar i { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,.2); }
.device-bar .url { margin-left: 10px; flex: 1; height: 20px; border-radius: 6px; background: rgba(0,0,0,.4); font-size: .62rem; color: #a1a1a6; display: flex; align-items: center; padding: 0 10px; }
.device-screen { position: absolute; inset: 36px 0 0; overflow: hidden; }
.screen-slide { position: absolute; inset: 0; display: grid; align-content: end; padding: 7%; gap: 3%; opacity: 0; transition: opacity .6s var(--ease), transform .6s var(--ease); transform: scale(1.03); color: #fff; }
.screen-slide.active { opacity: 1; transform: scale(1); }
.screen-slide img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.screen-slide::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 30%, rgba(0,0,0,.85)); z-index: 0; }
.screen-slide > * { position: relative; z-index: 1; }
.screen-slide .sh { font-weight: 700; font-size: clamp(1rem, 2.4vw, 2.2rem); line-height: 1; letter-spacing: -.04em; }
.screen-slide .sh em { font-style: normal; color: rgba(255,255,255,.7); }
.screen-slide .sk { display: flex; gap: 4%; }
.screen-slide .sk div { flex: 1; padding: 4% 5%; border-radius: 14px; background: rgba(255,255,255,.14); backdrop-filter: blur(12px); box-shadow: inset 0 1px 0 rgba(255,255,255,.3); }
.screen-slide .sk b { display: block; font-weight: 700; font-size: clamp(.9rem, 2vw, 1.7rem); line-height: 1; letter-spacing: -.04em; }
.screen-slide .sk small { font-size: clamp(.45rem, .8vw, .62rem); color: rgba(255,255,255,.8); font-weight: 500; }
.screen-slide .sb { display: inline-flex; align-self: start; padding: 2.5% 5%; border-radius: 999px; background: #fff; color: #1d1d1f; font-weight: 600; font-size: clamp(.55rem, 1vw, .8rem); }
.dossier-steps { display: grid; }
.dstep { padding: 22px 0; border-top: 1px solid var(--line); display: grid; grid-template-columns: 36px 1fr; gap: 14px; align-items: start; cursor: pointer; transition: opacity .4s; opacity: .4; }
.dstep.active, .dstep:hover { opacity: 1; }
.dstep .num { font-weight: 600; font-size: .85rem; color: var(--blue); padding-top: 3px; }
.dstep .h4 { font-size: 1.05rem; margin-bottom: 6px; }
.dstep p { font-size: .95rem; color: var(--text-2); }

/* ---------- Tarifs (bento en verre) ---------- */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; align-items: stretch; }
@media (max-width: 1000px) { .plans { grid-template-columns: 1fr; } }
.plan { position: relative; padding: clamp(28px, 3vw, 40px); border-radius: var(--r); background: var(--bg-2); display: grid; gap: 22px; align-content: start; transition: transform .45s var(--ease), box-shadow .45s; will-change: transform; }
.bone .plan { background: var(--bg); box-shadow: 0 1px 2px rgba(0,0,0,.04); }
.plan:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.plan.featured { background: var(--ink); color: #f5f5f7; --text: #f5f5f7; --text-2: #d2d2d7; --text-3: #a1a1a6; --line: rgba(255,255,255,.14); box-shadow: var(--shadow); }
.plan.featured .btn { --bg: #fff; --fg: var(--ink); backdrop-filter: none; }
.plan .badge { position: absolute; top: -12px; left: clamp(28px, 3vw, 40px); padding: 6px 12px; border-radius: 999px; background: var(--blue); color: #fff; font-size: .74rem; font-weight: 600; }
.plan .name { font-size: .85rem; font-weight: 600; color: var(--blue); }
.plan.featured .name { color: #a1a1a6; }
.plan .h3 { font-size: clamp(1.3rem, 1.8vw, 1.7rem); }
.plan .price { font-size: clamp(2rem, 2.8vw, 2.8rem); }
.plan .price span { font-weight: 500; font-size: .45em; color: var(--text-3); letter-spacing: 0; }
.plan .sub { font-size: .92rem; color: var(--text-3); margin-top: -10px; }
.plan ul { display: grid; gap: 10px; padding-top: 18px; border-top: 1px solid var(--line); }
.plan li { display: grid; grid-template-columns: 18px 1fr; gap: 10px; font-size: .95rem; color: var(--text-2); align-items: start; }
.plan li::before { content: "✓"; color: var(--blue); font-weight: 700; }
.plan.featured li::before { color: #fff; }
.plan li.no { color: var(--text-3); }
.plan li.no::before { content: "–"; color: var(--text-3); }
.plan .btn { justify-self: start; margin-top: auto; }

/* Tableau */
.rate-table { width: 100%; border-collapse: collapse; font-size: .98rem; }
.rate-table th, .rate-table td { text-align: left; padding: 18px 12px 18px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.rate-table th { font-size: .8rem; font-weight: 600; color: var(--text-3); }
.rate-table td:first-child { font-weight: 600; }
.rate-table td:last-child, .rate-table th:last-child { text-align: right; white-space: nowrap; font-weight: 700; letter-spacing: -.02em; }
.rate-table td:last-child { font-size: 1.05rem; }
.rate-table td small { display: block; color: var(--text-3); font-size: .85rem; }
.table-wrap { overflow-x: auto; }

/* ---------- Études de cas ---------- */
.cases { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
@media (max-width: 900px) { .cases { grid-template-columns: 1fr; } }
.case { position: relative; border-radius: var(--r); overflow: hidden; background: var(--bg-2); display: grid; grid-template-rows: 320px auto; transition: transform .45s var(--ease), box-shadow .45s; }
.case:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.case.wide { grid-column: span 2; grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
@media (max-width: 900px) { .case.wide { grid-column: span 1; grid-template-columns: 1fr; grid-template-rows: 300px auto; } }
.case-media { position: relative; overflow: hidden; background: var(--bg-3); }
.case.wide .case-media { min-height: 380px; height: 100%; }
.case.wide .case-media img, .case.wide .case-media video { position: absolute; inset: 0; }
.case-media img, .case-media video { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.case:hover .case-media img, .case:hover .case-media video { transform: scale(1.05); }
.case-media .meta { position: absolute; top: 18px; left: 18px; display: flex; gap: 8px; }
.case-body { padding: clamp(28px, 3vw, 44px); display: grid; gap: 16px; align-content: start; }
.case-body .h3 { font-size: clamp(1.3rem, 2vw, 1.9rem); max-width: 22ch; }
.case-body p { color: var(--text-2); max-width: 52ch; font-size: .98rem; }
.case-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 14px; padding-top: 18px; border-top: 1px solid var(--line); }
.case-stats b { display: block; font-weight: 700; font-size: 1.7rem; line-height: 1; letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.case-stats small { font-size: .8rem; color: var(--text-3); }

/* ---------- Témoignages ---------- */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 900px) { .quotes { grid-template-columns: 1fr; } }
.quote { padding: clamp(28px, 3vw, 40px); border-radius: var(--r); background: var(--bg); box-shadow: 0 1px 2px rgba(0,0,0,.04); display: grid; gap: 24px; align-content: space-between; }
.quote p { font-size: clamp(1.1rem, 1.4vw, 1.3rem); line-height: 1.4; font-weight: 500; letter-spacing: -.015em; }
.quote p::before { content: "“"; color: var(--blue); }
.quote p::after { content: "”"; color: var(--blue); }
.quote footer { display: flex; align-items: center; gap: 12px; font-size: .92rem; font-weight: 600; }
.quote footer i { width: 38px; height: 38px; border-radius: 50%; background: linear-gradient(135deg, #1d1d1f, #6e6e73); color: #fff; display: grid; place-items: center; font-style: normal; font-weight: 700; font-size: .72rem; }
.quote footer span { color: var(--text-3); display: block; font-size: .8rem; font-weight: 500; }

/* ---------- Méthode ---------- */
.method { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 900px) { .method { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .method { grid-template-columns: 1fr; } }
.mstep { padding: 28px; border-radius: var(--r); background: var(--bg-2); display: grid; gap: 12px; align-content: start; }
.mstep .num { font-size: .82rem; font-weight: 600; color: var(--blue); }
.mstep .h3 { font-size: 1.2rem; }
.mstep p { font-size: .95rem; color: var(--text-2); }

/* ---------- Manifeste ---------- */
.manifesto { position: relative; overflow: hidden; }
.manifesto .bigword { display: none; }
.manifesto .text { position: relative; max-width: 820px; margin-inline: auto; display: grid; gap: 26px; text-align: center; justify-items: center; }
.manifesto .text > p { font-size: clamp(1.1rem, 1.5vw, 1.35rem); line-height: 1.55; color: var(--text-2); }
.manifesto .punch { font-weight: 700; font-size: clamp(1.7rem, 3.2vw, 3.2rem); line-height: 1.05; letter-spacing: -.04em; color: var(--text); padding: 20px 0; }
.manifesto .punch b { color: var(--blue); }

/* ---------- FAQ ---------- */
.faq { max-width: 860px; margin-inline: auto; }
.faq-item { border-radius: var(--r-sm); background: var(--bg); margin-bottom: 10px; padding: 0 24px; box-shadow: 0 1px 2px rgba(0,0,0,.04); transition: box-shadow .3s; }
.faq-item.open { box-shadow: var(--shadow); }
.faq-q { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 22px 0; text-align: left; font-weight: 600; font-size: clamp(1rem, 1.3vw, 1.15rem); letter-spacing: -.015em; line-height: 1.3; }
.faq-q .plus { flex: none; width: 34px; height: 34px; border-radius: 50%; background: var(--bg-2); position: relative; transition: transform .5s var(--ease), background .3s, color .3s; }
.faq-q .plus::before, .faq-q .plus::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 2px; background: currentColor; transform: translate(-50%, -50%); border-radius: 2px; }
.faq-q .plus::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq-item.open .plus { transform: rotate(45deg); background: var(--ink); color: #fff; }
.faq-a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .5s var(--ease); }
.faq-item.open .faq-a { grid-template-rows: 1fr; }
.faq-a > div { overflow: hidden; }
.faq-a p { padding-bottom: 24px; color: var(--text-2); max-width: 70ch; }

/* ---------- CTA final (chapitre noir) ---------- */
.cta-final { position: relative; overflow: hidden; background: #000; color: #f5f5f7; --text-2: #d2d2d7; --text-3: #a1a1a6; --line: rgba(255,255,255,.12); --bg-2: #161617; --glass-bg: rgba(255,255,255,.08); --glass-rim: rgba(255,255,255,.25); }
.cta-final .glow { position: absolute; left: 50%; top: 40%; width: 90vw; height: 90vw; max-width: 1000px; max-height: 1000px; transform: translate(-50%, -50%); background: radial-gradient(circle, rgba(0,113,227,.28), transparent 60%); filter: blur(40px); pointer-events: none; }
.cta-final .wrap { position: relative; display: grid; gap: 32px; justify-items: center; text-align: center; }
.cta-final .h2 { max-width: 14ch; font-size: clamp(2.4rem, 7vw, 7rem); }
.cta-final .display em { color: #8ec2ff; }
.cta-final .btn-ghost { --fg: #fff; }
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; width: 100%; max-width: 960px; }
@media (max-width: 700px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-grid div { display: grid; gap: 6px; text-align: left; padding: 20px 22px; border-radius: var(--r-sm); background: var(--glass-bg); backdrop-filter: var(--glass-blur); box-shadow: inset 0 1px 0 var(--glass-rim); }
.contact-grid small { font-size: .78rem; font-weight: 500; color: var(--text-3); }
.contact-grid b { font-weight: 600; font-size: 1.02rem; }

/* ---------- Formulaires ---------- */
.form { display: grid; gap: 14px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }
.field { display: grid; gap: 8px; }
.field label { font-size: .82rem; font-weight: 600; color: var(--text-2); }
.field input, .field select, .field textarea { width: 100%; min-height: 52px; padding: 14px 16px; border-radius: 14px; background: var(--bg); border: 1px solid var(--line-strong); color: var(--text); font: inherit; font-size: 1rem; transition: border-color .3s, box-shadow .3s; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 0; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(0,113,227,.18); }
.field textarea { min-height: 130px; resize: vertical; }
.choices { display: flex; flex-wrap: wrap; gap: 8px; }
.choices label { cursor: pointer; position: relative; }
.choices input { position: absolute; left: 0; top: 0; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.choices span { display: inline-flex; min-height: 44px; align-items: center; padding: 10px 16px; border-radius: 999px; background: var(--bg-2); font-size: .92rem; font-weight: 500; transition: background .3s, color .3s; }
.choices input:checked + span { background: var(--ink); color: #fff; }
.choices input:focus-visible + span { outline: 3px solid var(--blue); outline-offset: 2px; }
.form-success { padding: 30px; border-radius: var(--r); background: var(--bg-2); display: grid; gap: 10px; }

/* Simulateur */
.diag { display: grid; grid-template-columns: 6fr 5fr; gap: clamp(24px, 4vw, 64px); align-items: start; }
@media (max-width: 960px) { .diag { grid-template-columns: 1fr; } }
.diag-panel { padding: clamp(24px, 3vw, 40px); border-radius: var(--r); background: var(--bg); box-shadow: 0 1px 2px rgba(0,0,0,.04); display: grid; gap: 26px; }
.range { display: grid; gap: 12px; }
.range header { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.range label { font-size: .98rem; font-weight: 600; }
.range output { font-weight: 700; font-size: .95rem; font-variant-numeric: tabular-nums; color: var(--blue); white-space: nowrap; }
input[type=range] { -webkit-appearance: none; appearance: none; width: 100%; height: 4px; border-radius: 999px; background: linear-gradient(90deg, var(--blue) var(--p, 50%), var(--bg-3) var(--p, 50%)); outline: 0; margin: 10px 0; }
input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; width: 26px; height: 26px; border-radius: 50%; background: #fff; box-shadow: 0 1px 4px rgba(0,0,0,.25), 0 0 0 1px rgba(0,0,0,.06); cursor: pointer; }
input[type=range]::-moz-range-thumb { width: 26px; height: 26px; border: 0; border-radius: 50%; background: #fff; box-shadow: 0 1px 4px rgba(0,0,0,.25); cursor: pointer; }
.diag-result { padding: clamp(24px, 3vw, 40px); border-radius: var(--r); background: var(--ink); color: #f5f5f7; --text: #f5f5f7; --text-2: #d2d2d7; --text-3: #a1a1a6; --line: rgba(255,255,255,.14); display: grid; gap: 24px; position: sticky; top: 100px; box-shadow: var(--shadow); }
.diag-result .eyebrow { color: #8ec2ff; }
.diag-result .btn { --bg: #fff; --fg: var(--ink); justify-self: start; backdrop-filter: none; }
.diag-result .big { font-weight: 700; font-size: clamp(2.8rem, 5vw, 4.8rem); line-height: .95; letter-spacing: -.03em; font-variant-numeric: tabular-nums; color: #8ec2ff; overflow-wrap: anywhere; }
.diag-result .big.is-range { font-size: clamp(1.9rem, 3.4vw, 3.2rem); line-height: 1.05; }
.diag-result .row { display: flex; justify-content: space-between; gap: 12px; padding: 12px 0; border-top: 1px solid var(--line); font-size: .92rem; font-weight: 500; }
.diag-result .row b { font-variant-numeric: tabular-nums; font-weight: 600; font-size: .9rem; }

/* ---------- Footer ---------- */
.footer { padding: clamp(56px, 7vw, 100px) 0 30px; background: var(--bg-2); color: var(--text); }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.footer p { color: var(--text-3); font-size: .92rem; max-width: 42ch; }
.footer h4 { font-size: .82rem; font-weight: 600; color: var(--text); margin-bottom: 16px; }
.footer li { padding: 5px 0; font-size: .92rem; color: var(--text-3); }
.footer li a { color: var(--text-3); transition: color .3s; font-size: .92rem; }
.footer li a:hover { color: var(--text); text-decoration: underline; }
.footer-bottom { margin-top: 50px; padding-top: 20px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: .78rem; color: var(--text-3); }
.footer-bottom a { margin-left: 18px; }
.footer-giant { display: none; }

/* ---------- Pages intérieures ---------- */
.page-hero { padding-top: clamp(150px, 18vw, 220px); padding-bottom: clamp(40px, 6vw, 80px); position: relative; overflow: hidden; }
.page-hero .wrap { display: grid; gap: 22px; position: relative; z-index: 1; justify-items: center; text-align: center; }
.page-hero .h1 { font-size: clamp(2.6rem, 6.4vw, 6.4rem); max-width: 16ch; }
.page-hero .lead { text-align: center; }
.page-hero .btn-row, .page-hero .proof-line { justify-content: center; }
.page-hero .bg { display: none; }
.page-hero .hero-media { display: block; position: relative; inset: auto; aspect-ratio: 21/9; border-radius: var(--r); overflow: hidden; margin: clamp(40px, 5vw, 72px) auto 0; max-width: 1120px; width: calc(100% - 2 * var(--gutter)); background: var(--bg-3); box-shadow: var(--shadow); }
.page-hero .hero-media img, .page-hero .hero-media video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.page-hero .hero-media .cap { display: grid; position: absolute; left: 24px; bottom: 22px; gap: 4px; color: #fff; text-shadow: 0 2px 20px rgba(0,0,0,.5); }
.page-hero .hero-media .cap b { font-weight: 700; font-size: 2rem; letter-spacing: -.04em; line-height: 1; }
.page-hero .hero-media .cap small { font-size: .82rem; font-weight: 500; }
@media (max-width: 640px) { .page-hero .hero-media { aspect-ratio: 4/3; } }
.breadcrumb { font-size: .8rem; font-weight: 500; color: var(--text-3); display: flex; gap: 8px; justify-content: center; }
.breadcrumb a:hover { color: var(--text); }

/* ---------- Split ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 110px); align-items: center; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }
.split.rev > :first-child { order: 2; }
@media (max-width: 900px) { .split.rev > :first-child { order: 0; } }
.split-media { position: relative; overflow: hidden; aspect-ratio: 4/5; max-width: 100%; background: var(--bg-3); border-radius: var(--r); box-shadow: var(--shadow); }
.split-media.landscape { aspect-ratio: 3/2; }
.split-media img, .split-media video { width: 100%; height: 100%; object-fit: cover; }
.split-media .float { position: absolute; left: 16px; bottom: 16px; right: 16px; padding: 16px 20px; border-radius: 18px; background: rgba(255,255,255,.55); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); box-shadow: inset 0 1px 0 var(--glass-rim), inset 0 0 0 1px rgba(255,255,255,.4), var(--glass-shadow); color: var(--ink); display: grid; gap: 4px; }
.split-media .float b { font-weight: 700; font-size: 1.6rem; line-height: 1; letter-spacing: -.04em; }
.split-media .float small { font-size: .8rem; font-weight: 500; color: var(--text-2); }
.split-text { display: grid; gap: 20px; }
.check-list { display: grid; gap: 12px; }
.check-list li { display: grid; grid-template-columns: 24px 1fr; gap: 10px; align-items: start; color: var(--text-2); }
.check-list li::before { content: "✓"; color: var(--blue); font-weight: 700; }

/* ---------- Avant / après ---------- */
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 800px) { .compare { grid-template-columns: 1fr; } }
.compare > div { padding: clamp(28px, 3vw, 44px); border-radius: var(--r); display: grid; gap: 14px; align-content: start; background: var(--bg-2); }
.compare .after { background: var(--ink); color: #f5f5f7; --text-2: #d2d2d7; --text-3: #a1a1a6; --line: rgba(255,255,255,.14); }
.compare h4 { font-size: .85rem; font-weight: 600; color: var(--text-3); }
.compare .after h4 { color: #8ec2ff; }
.compare li { padding: 12px 0; border-bottom: 1px solid var(--line); font-size: .98rem; color: var(--text-2); display: flex; gap: 12px; }
.compare li::before { content: "×"; color: var(--text-3); font-weight: 700; }
.compare .after li::before { content: "✓"; color: #8ec2ff; }
.compare .after li { color: #f5f5f7; }

/* ---------- Règle / commission ---------- */
.rule-box { padding: clamp(32px, 5vw, 72px); border-radius: var(--r); background: var(--ink); color: #f5f5f7; --text: #f5f5f7; --text-2: #d2d2d7; --text-3: #a1a1a6; --line: rgba(255,255,255,.14); --glass-bg: rgba(255,255,255,.08); --glass-rim: rgba(255,255,255,.25); display: grid; grid-template-columns: 1.4fr 1fr; gap: clamp(28px, 4vw, 64px); align-items: center; position: relative; overflow: hidden; box-shadow: var(--shadow); }
.rule-box::before { content: ""; position: absolute; right: -10%; top: -40%; width: 60%; aspect-ratio: 1; background: radial-gradient(circle, rgba(0,113,227,.35), transparent 60%); pointer-events: none; }
.rule-box .eyebrow { color: #8ec2ff; }
.rule-box .btn { --bg: #fff; --fg: var(--ink); backdrop-filter: none; }
@media (max-width: 800px) { .rule-box { grid-template-columns: 1fr; } }
.rule-box .h2 { font-size: clamp(1.7rem, 3.4vw, 3.4rem); }
.rule-box .display em { color: #8ec2ff; }
.commission { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; position: relative; }
.commission div { padding: 24px; border-radius: 18px; background: var(--glass-bg); backdrop-filter: var(--glass-blur); box-shadow: inset 0 1px 0 var(--glass-rim); display: grid; gap: 8px; }
.commission b { font-weight: 700; font-size: 2.8rem; line-height: 1; letter-spacing: -.05em; }
.commission div:last-child b { color: #8ec2ff; }
.commission small { font-size: .8rem; font-weight: 500; color: var(--text-3); }

/* ---------- Sticky CTA mobile ---------- */
.sticky-cta { position: fixed; left: 12px; right: 12px; bottom: calc(12px + env(safe-area-inset-bottom, 0px)); z-index: 80; display: none; gap: 8px; padding: 8px; border-radius: 999px; background: var(--glass-bg-strong); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); box-shadow: inset 0 1px 0 var(--glass-rim), var(--glass-shadow); transform: translateY(140%); transition: transform .5s var(--ease); color: var(--ink); }
.sticky-cta.on { transform: translateY(0); }
.sticky-cta .btn { flex: 1; min-height: 46px; padding: 10px 10px; font-size: .86rem; }
@media (max-width: 640px) { .sticky-cta { display: flex; } body.has-sticky { padding-bottom: 80px; } }

/* ---------- Curseur (désactivé : épuré) ---------- */
.cursor { display: none; }

/* ---------- Centrage des médias en responsive ---------- */
img, video { object-position: 50% 50%; }
.pillar-media video, .pillar-media img, .case-media img, .case-media video, .split-media img, .split-media video { object-position: 50% 35%; }
@media (max-width: 900px) { .pillar-media { min-height: 0; aspect-ratio: 4 / 3; } .hero-frame { aspect-ratio: 4 / 5; max-height: 78svh; } .case-media { min-height: 0; } .case.wide .case-media { min-height: 0; aspect-ratio: 16 / 10; } }

/* ---------- L'offre en clair (liste tarifaire façon TakeOp) ---------- */
.svc-list { display: grid; gap: 12px; }
.svc { display: grid; grid-template-columns: 56px 1.1fr 1.6fr auto auto; gap: 20px; align-items: center; padding: 22px 26px; border-radius: var(--r-sm); background: var(--bg); box-shadow: 0 1px 2px rgba(0,0,0,.04); transition: transform .4s var(--ease), box-shadow .4s; }
.svc:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.svc .num { font-weight: 600; font-size: .85rem; color: var(--blue); }
.svc .h3 { font-size: clamp(1.1rem, 1.6vw, 1.4rem); }
.svc p { color: var(--text-2); font-size: .95rem; max-width: 46ch; }
.svc .price { font-size: 1.2rem; text-align: right; }
.svc .price small { text-align: right; }
.svc .btn { min-height: 44px; padding: 10px 18px; font-size: .88rem; }
@media (max-width: 900px) { .svc { grid-template-columns: 1fr; gap: 10px; } .svc .price, .svc .price small { text-align: left; } .svc .btn { justify-self: start; } }
.include { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 24px; }
@media (max-width: 640px) { .include { grid-template-columns: 1fr; } }
.include li { display: grid; grid-template-columns: 22px 1fr; gap: 8px; color: var(--text-2); font-size: .98rem; }
.include li::before { content: "✓"; color: var(--blue); font-weight: 700; }
.logos { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: clamp(28px, 4vw, 52px) clamp(36px, 5vw, 72px); padding-block: 10px; max-width: 1180px; margin-inline: auto; }
.logos img { width: auto; height: auto; max-height: clamp(48px, 5.6vw, 76px); max-width: clamp(140px, 17vw, 210px); object-fit: contain; opacity: .8; transition: opacity .3s, transform .5s var(--ease); }
.logos img:hover { opacity: 1; transform: translateY(-3px); }
.dark .logos img { filter: invert(1); }
.calendly-inline-widget { border-radius: var(--r); overflow: hidden; background: var(--bg); box-shadow: var(--shadow); min-height: 700px; }

/* =====================================================================
   FINITIONS PREMIUM (v5.1)
   ===================================================================== */

/* Typo : chiffres alignés, formes alternatives Inter plus « SF » */
body { font-feature-settings: "cv11", "ss03", "calt", "kern"; }
.h1 { font-weight: 700; letter-spacing: -0.05em; }
.h2 { font-weight: 700; letter-spacing: -0.045em; }

/* Nav : liseré dégradé (rim) + reflet qui balaie au survol + réfraction Chrome */
.nav { backdrop-filter: var(--glass-blur); backdrop-filter: url(#lg-refract) var(--glass-blur); }
.nav::after { content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; pointer-events: none; background: linear-gradient(135deg, rgba(255,255,255,.95) 0%, rgba(255,255,255,.15) 35%, rgba(255,255,255,.05) 60%, rgba(255,255,255,.6) 100%); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); mask-composite: exclude; }
.nav .sheen { position: absolute; top: -60%; bottom: -60%; width: 28%; left: -40%; transform: skewX(-22deg); background: linear-gradient(90deg, rgba(255,255,255,0), rgba(255,255,255,.55), rgba(255,255,255,0)); pointer-events: none; border-radius: inherit; transition: left 1.1s var(--ease); }
.nav:hover .sheen { left: 120%; }
.nav-links { position: relative; padding: 0; isolation: isolate; }
.nav-links a { position: relative; z-index: 1; }
.nav-links a:hover, .nav-links a.active { background: transparent; }
.nav-ind { position: absolute; top: 0; left: 0; height: 100%; width: 0; border-radius: 999px; background: rgba(0,0,0,.07); box-shadow: inset 0 1px 0 rgba(255,255,255,.7); opacity: 0; transition: transform .38s var(--ease), width .38s var(--ease), opacity .25s; pointer-events: none; }
.nav-ind.on { opacity: 1; }
.logo { transition: transform .4s var(--ease); }
.logo:hover { transform: translateX(1px); }
.logo .mark { filter: drop-shadow(0 1px 0 rgba(255,255,255,.6)); }

/* Boutons : reflet plus riche, enfoncement au clic, liseré sur les fantômes */
.btn { box-shadow: inset 0 1px 0 rgba(255,255,255,.45), inset 0 -1px 0 rgba(0,0,0,.12), inset 0 0 0 1px rgba(255,255,255,.14), 0 8px 30px -10px rgba(0,0,0,.35); }
.btn:active { transform: scale(.97); box-shadow: inset 0 2px 6px rgba(0,0,0,.25); }
.btn-ghost, .chip, .tag { position: relative; }
.btn-ghost::after { content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; pointer-events: none; background: linear-gradient(135deg, rgba(255,255,255,.9), rgba(0,0,0,.06) 50%, rgba(255,255,255,.7)); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); mask-composite: exclude; transition: none; left: auto; top: auto; bottom: auto; width: auto; transform: none; }
.btn-ghost:hover::after { left: auto; }

/* Hero : halos de couleur très doux derrière le titre (Apple-like), sans dégradé de texte */
.hero { isolation: isolate; }
.hero::before { content: ""; position: absolute; inset: 0 0 auto; height: 70%; z-index: -1; pointer-events: none; background: radial-gradient(38% 45% at 30% 35%, rgba(0,113,227,.14), transparent 70%), radial-gradient(34% 42% at 72% 30%, rgba(255,150,64,.12), transparent 70%), radial-gradient(30% 40% at 55% 70%, rgba(93,64,255,.08), transparent 70%); filter: blur(40px); }
.hero-frame { box-shadow: 0 60px 120px -40px rgba(0,0,0,.4), 0 0 0 1px rgba(0,0,0,.05); }

/* Cartes : liseré lumineux au survol, dégradé de surface très léger */
.scoreboard > div, .plan, .problem, .mstep, .pipe, .quote, .svc, .diag-panel { background-image: linear-gradient(180deg, rgba(255,255,255,.7), rgba(255,255,255,0) 40%); background-color: var(--bg-2); }
.plan.featured, .pipe.lit { background-image: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,0) 40%); }
.plan, .problem, .case, .svc, .quote, .mstep { position: relative; }
.plan::after, .problem::after, .case::after, .svc::after, .quote::after, .mstep::after { content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; pointer-events: none; opacity: 0; transition: opacity .4s; background: linear-gradient(135deg, rgba(0,113,227,.55), rgba(255,255,255,.1) 45%, rgba(0,113,227,.35)); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); mask-composite: exclude; }
.plan:hover::after, .problem:hover::after, .case:hover::after, .svc:hover::after, .quote:hover::after, .mstep:hover::after { opacity: 1; }

/* Showcase plaquette : la vraie plaquette démo dans un téléphone (iframe), étapes à côté */
.showcase { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(32px, 6vw, 110px); align-items: start; perspective: 1600px; }
.showcase-phone { position: sticky; top: 92px; display: grid; justify-items: center; gap: 18px; }
.phone { position: relative; width: min(100%, 372px, calc((100svh - 190px) * 372 / 780)); aspect-ratio: 372 / 780; border-radius: 58px; background: #0c0c0e; box-shadow: 0 70px 120px -40px rgba(0,0,0,.5), 0 0 0 1.5px rgba(0,0,0,.55), inset 0 0 0 2px rgba(255,255,255,.14); transform-style: preserve-3d; will-change: transform; }
.phone::before { content: ""; position: absolute; top: 24px; left: 50%; transform: translateX(-50%); width: 104px; height: 30px; border-radius: 999px; background: #000; z-index: 4; box-shadow: inset 0 0 0 1px rgba(255,255,255,.06); }
.phone::after { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; z-index: 5; background: linear-gradient(112deg, rgba(255,255,255,.16) 0%, rgba(255,255,255,0) 32%, rgba(255,255,255,0) 70%, rgba(255,255,255,.06) 100%); }
.phone-screen { position: absolute; inset: 12px; border-radius: 47px; overflow: hidden; background: #0b0b0d; z-index: 2; }
.phone-screen iframe { display: block; width: 100%; height: 100%; border: 0; background: #0b0b0d; }
.showcase-hint { display: inline-flex; align-items: center; gap: 8px; font-size: .85rem; font-weight: 500; color: var(--text-3); text-align: center; max-width: 34ch; }
.showcase-hint svg { width: 16px; height: 16px; flex: none; color: var(--blue); animation: cue 2.2s var(--ease) infinite; }
.showcase-text { display: grid; gap: 30px; padding-top: 12px; }
.dsteps-static .dstep { opacity: 1; cursor: default; padding: 30px 0; grid-template-columns: 44px 1fr; }
.dsteps-static .dstep .num { font-size: .9rem; }
.dsteps-static .dstep .h4 { font-size: clamp(1.15rem, 1.6vw, 1.45rem); margin-bottom: 8px; }
.dsteps-static .dstep p { font-size: 1rem; }
.dsteps-static .dstep:first-child { border-top: 0; padding-top: 0; }
@media (max-width: 960px) { .showcase { grid-template-columns: 1fr; gap: 44px; } .showcase-phone { position: relative; top: auto; } .phone { width: min(100%, 330px); } .showcase-text { padding-top: 0; } }

/* Device (ancien composant, conservé pour compatibilité) : reflet en verre */
.device::before { content: ""; position: absolute; inset: 0; z-index: 3; pointer-events: none; border-radius: inherit; background: linear-gradient(115deg, rgba(255,255,255,.14) 0%, rgba(255,255,255,0) 30%); }

/* Menu mobile : invisible tant qu'il est fermé (même si son contenu dépasse), défilable */
.mobile-menu { visibility: hidden; overflow-y: auto; overscroll-behavior: contain; transition: transform .6s var(--ease-2), visibility 0s linear .6s; }
.mobile-menu.open { visibility: visible; transition: transform .6s var(--ease-2), visibility 0s; }
@media (max-height: 640px) { .mobile-menu { align-content: start; padding-top: 90px; } .mobile-menu a:not(.btn) { font-size: clamp(1.4rem, 5vw, 2rem); padding: 10px 0; } }

/* Menu mobile : liens en cascade */
.mobile-menu a:not(.btn) { opacity: 0; transform: translateY(18px); transition: opacity .5s var(--ease), transform .6s var(--ease); }
.mobile-menu.open a:not(.btn) { opacity: 1; transform: none; }
.mobile-menu.open a:nth-child(1) { transition-delay: .08s; } .mobile-menu.open a:nth-child(2) { transition-delay: .14s; } .mobile-menu.open a:nth-child(3) { transition-delay: .2s; } .mobile-menu.open a:nth-child(4) { transition-delay: .26s; } .mobile-menu.open a:nth-child(5) { transition-delay: .32s; } .mobile-menu.open a:nth-child(6) { transition-delay: .38s; }

/* Sticky CTA mobile : réfraction Chrome */
.sticky-cta { backdrop-filter: url(#lg-refract) var(--glass-blur); }

/* Footer : wordmark géant en filigrane */
.footer-giant { display: block; color: transparent; -webkit-text-stroke: 1px rgba(29,29,31,.14); font-weight: 700; margin-top: 40px; font-size: clamp(3rem, 11vw, 9rem); line-height: 1; letter-spacing: -.05em; }
.footer-giant b { color: transparent; -webkit-text-stroke: 1px rgba(0,113,227,.35); font-weight: 700; letter-spacing: -.05em; }

/* Sélection et focus plus doux */
::selection { background: rgba(0,113,227,.2); color: inherit; }

/* ---------- Simulateur : sélecteur à deux modes (icônes) ---------- */
.seg { position: relative; display: grid; grid-template-columns: 1fr 1fr; padding: 5px; border-radius: 999px; background: var(--bg-2); box-shadow: inset 0 1px 2px rgba(0,0,0,.06); isolation: isolate; }
.seg-btn { position: relative; z-index: 1; display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 10px 14px; border-radius: 999px; font-weight: 600; font-size: .95rem; color: var(--text-3); transition: color .3s; }
.seg-btn svg { width: 20px; height: 20px; flex: none; }
.seg-btn.on { color: var(--text); }
.seg-ind { position: absolute; top: 5px; bottom: 5px; left: 5px; width: 0; border-radius: 999px; background: var(--glass-bg-strong); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); box-shadow: inset 0 1px 0 var(--glass-rim), inset 0 0 0 1px rgba(255,255,255,.5), 0 6px 20px -8px rgba(0,0,0,.25); transition: transform .4s var(--ease), width .4s var(--ease); }
.diag-fields { display: grid; gap: 26px; }
.diag-fields[hidden] { display: none; }
@media (max-width: 480px) { .seg-btn { font-size: .82rem; gap: 8px; padding: 10px 8px; } .seg-btn span { line-height: 1.15; text-align: left; } }

/* ---------- Lien d'évitement ---------- */
.skip { position: fixed; top: 10px; left: 10px; z-index: 200; padding: 12px 18px; border-radius: 999px; background: var(--ink); color: #fff; font-weight: 600; transform: translateY(-200%); transition: transform .3s; }
.skip:focus { transform: translateY(0); }

/* ---------- Divers ---------- */
.loader { display: none; }
.img-reveal { overflow: hidden; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .marquee-track { animation: none; }
  .stack .pillar { position: relative; top: auto; }
}

/* ---------- Carrousel de logos (boucle JS au pixel près, pause au survol) ---------- */
.logos-strip { padding: clamp(28px, 4vw, 48px) 0 clamp(16px, 2vw, 24px); display: grid; gap: 18px; justify-items: center; }
.logos-label { font-size: .8rem; font-weight: 500; color: var(--text-3); text-align: center; letter-spacing: .01em; }
.logos-marquee { width: 100%; padding-block: 6px; -webkit-mask-image: linear-gradient(90deg, transparent, #000 15%, #000 85%, transparent); mask-image: linear-gradient(90deg, transparent, #000 15%, #000 85%, transparent); }
.logos-marquee .marquee-track { align-items: center; }
.logos-marquee .lg { display: inline-flex; align-items: center; justify-content: center; padding: 0 clamp(22px, 2.6vw, 38px); flex: none; }
.logos-marquee .lg img { height: clamp(26px, 2.6vw, 36px); width: auto; max-width: clamp(96px, 10vw, 130px); object-fit: contain; opacity: .6; filter: grayscale(1); transition: opacity .3s; }
.logos-marquee .marquee-pause { display: none; }
.logos-marquee .lg img:hover { opacity: .9; }
.logos-marquee .lg::after { display: none; }
/* La section épinglée « système » doit être opaque : sinon les cartes empilées transparaissent derrière son titre */
.hscroll { background: var(--bg); }

/* ---------- Vidéo bloquée par l'hébergeur (autoplay refusé) : bouton « Lire » jusqu'au premier geste ---------- */
.video-tap { cursor: pointer; }
.video-tap::after { content: "▶  Lire la vidéo"; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); z-index: 4; padding: 12px 20px; border-radius: 999px; background: rgba(255,255,255,.92); color: #1d1d1f; font-weight: 600; font-size: .92rem; letter-spacing: -.01em; box-shadow: 0 10px 30px -10px rgba(0,0,0,.4); pointer-events: none; white-space: nowrap; }

/* ---------- Audit v23 : correctifs ---------- */
.nav { overflow: hidden; }
@media (min-width: 641px) {
  .hero { padding-bottom: 130px; }
  .scroll-cue { position: absolute; left: 50%; bottom: 40px; margin: 0; transform: translateX(-50%); }
  .scroll-cue:hover { transform: translateX(-50%) translateY(3px); }
}
@media (max-width: 640px) { :root { --section: 72px; } }

/* Note tarifaire (grille cohérente : HT partout, formation TTC) */
.price-note { font-size: .82rem; color: var(--text-3); margin: 6px 0 4px; }

/* ---------- Visuels produit des cartes « Deux moteurs » (HTML/CSS, pas de vidéo) ---------- */
.mock-wrap { display: grid; place-items: center; padding: clamp(22px, 3vw, 40px); background: linear-gradient(160deg, #e9ebf0, #dfe3ea); min-height: 320px; }
.mock { width: min(100%, 420px); background: #fff; border-radius: 18px; padding: 18px; display: grid; gap: 14px; box-shadow: 0 30px 60px -30px rgba(0,0,0,.35), 0 0 0 1px rgba(0,0,0,.05); font-size: .86rem; color: #1d1d1f; text-align: left; }
.mock-top { display: flex; align-items: center; gap: 8px; font-size: .74rem; font-weight: 600; color: #6e6e73; padding-bottom: 10px; border-bottom: 1px solid #ececf0; }
.mock-dot { width: 8px; height: 8px; border-radius: 50%; background: #34c759; box-shadow: 0 0 0 3px rgba(52,199,89,.2); }
.mock-rows { display: grid; gap: 8px; }
.mock-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 9px 12px; border-radius: 10px; background: #f5f5f7; }
.mock-row span { color: #424245; }
.mock-row b { font-weight: 700; font-variant-numeric: tabular-nums; font-size: 1rem; }
.mock-cal { display: flex; gap: 12px; align-items: center; padding: 12px 14px; border-radius: 12px; background: #0071e3; color: #fff; }
.mock-cal-ic { flex: none; width: 34px; height: 34px; border-radius: 10px; background: rgba(255,255,255,.18); display: grid; place-items: center; font-size: 1.1rem; font-weight: 700; }
.mock-cal b { display: block; font-weight: 600; }
.mock-cal small { display: block; font-size: .72rem; opacity: .85; margin-top: 2px; }
.mock-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.mock-kpis div { padding: 12px 10px; border-radius: 12px; background: #f5f5f7; display: grid; gap: 2px; }
.mock-kpis b { font-weight: 700; font-size: 1.25rem; letter-spacing: -.03em; line-height: 1; }
.mock-kpis small { font-size: .7rem; color: #6e6e73; }
.mock-hero { padding: 18px 16px; border-radius: 12px; background: linear-gradient(135deg, #1d1d1f, #3a3a3f); color: #fff; display: grid; gap: 6px; }
.mock-hero small { font-size: .7rem; letter-spacing: .06em; text-transform: uppercase; opacity: .7; }
.mock-hero b { font-weight: 600; font-size: 1.1rem; line-height: 1.2; letter-spacing: -.02em; }
.mock-toc { display: grid; gap: 6px; }
.mock-toc div { display: grid; grid-template-columns: 26px 1fr; gap: 2px 10px; padding: 9px 12px; border-radius: 10px; background: #f5f5f7; align-items: center; }
.mock-toc i { grid-row: span 2; font-style: normal; font-weight: 700; font-size: .72rem; color: #0071e3; }
.mock-toc span { font-weight: 600; font-size: .86rem; }
.mock-toc em { font-style: normal; font-size: .72rem; color: #6e6e73; }
.mock-share { display: flex; align-items: center; gap: 8px; padding: 10px 12px; border-radius: 10px; background: #eaf3ff; color: #0a5cd6; font-size: .78rem; font-weight: 500; }
.mock-offers { display: flex; gap: 6px; flex-wrap: wrap; }
.mock-offers span { padding: 7px 10px; border-radius: 999px; border: 1px solid #d6d6d6; font-size: .74rem; font-weight: 500; }
.mock-offers span.on { background: #1d1d1f; color: #fff; border-color: #1d1d1f; }
.mock-btn { text-align: center; padding: 11px; border-radius: 999px; background: #0071e3; color: #fff; font-weight: 600; }
.mock-bars { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; align-items: end; height: 96px; padding: 4px 4px 0; }
.mock-bars div { display: flex; flex-direction: column; justify-content: flex-end; gap: 4px; height: 100%; }
.mock-bars i { display: block; flex: none; height: calc(var(--h) - 18px); min-height: 8px; border-radius: 6px 6px 3px 3px; background: linear-gradient(180deg, #0a84ff, #0071e3); }
.mock-bars small { font-size: .62rem; color: #6e6e73; text-align: center; }
@media (max-width: 900px) { .mock-wrap { min-height: 0; aspect-ratio: auto; } }

/* ---------- Tarifs : 2 familles × 2 niveaux (logique TakeOp) ---------- */
.plans-4 { grid-template-columns: repeat(4, 1fr); row-gap: 10px; }
.plan-group { grid-column: span 2; padding: 0 4px 2px; }
@media (max-width: 1000px) { .plans-4 { grid-template-columns: repeat(2, 1fr); } .plan-group { grid-column: span 2; } .plan-group:nth-child(2) { order: 3; margin-top: 16px; } .plans-4 .plan:nth-child(5), .plans-4 .plan:nth-child(6) { order: 4; } }
@media (max-width: 640px) { .plans-4 { grid-template-columns: 1fr; } .plan-group { grid-column: span 1; } }
/* Étapes de la plaquette en grille (plus d'exemple embarqué) */
.steps-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-bottom: 36px; }
.steps-grid .dstep { opacity: 1; cursor: default; border: 0; padding: 26px 28px; border-radius: var(--r-sm); background: var(--bg-2); grid-template-columns: 44px 1fr; }
.bone .steps-grid .dstep { background: #fff; }
.steps-grid .dstep .h4 { font-size: 1.15rem; margin-bottom: 8px; }
@media (max-width: 700px) { .steps-grid { grid-template-columns: 1fr; } }

/* ---------- Rattachement au groupe Produtopia (nav, menu mobile, pied de page) ---------- */
.nav-group { display: grid; line-height: 1.05; text-align: right; margin-right: 10px; color: var(--text); }
.nav-group small { font-size: .7rem; color: var(--text-3); letter-spacing: .01em; }
.nav-group b { font-size: .84rem; font-weight: 600; }
.nav-group:hover b { text-decoration: underline; }
@media (max-width: 1180px) { .nav-group { display: none; } }
.mobile-menu .mobile-group { margin-top: 18px; font-size: .95rem !important; font-weight: 400 !important; letter-spacing: 0 !important; color: var(--text-3); border: 0 !important; padding: 0 !important; display: block !important; }
.mobile-menu .mobile-group b { color: var(--text); }
.group-card { display: grid; gap: 4px; margin-top: 18px; padding: 16px 18px; border-radius: 16px; background: #fff; border: 1px solid var(--line); max-width: 360px; color: var(--text); transition: border-color .3s; }
.group-card:hover { border-color: var(--text-3); }
.group-card small { font-size: .74rem; color: var(--text-3); }
.group-card b { font-size: 1.05rem; font-weight: 600; }
.group-card span { font-size: .84rem; color: var(--text-2); }
.footer-bottom a { text-decoration: underline; }

/* ---------- Site simple : tuiles chiffrées à la place des images et vidéos ---------- */
.stat-tile { display: grid; align-content: end; gap: 10px; min-height: clamp(260px, 32vw, 420px); padding: clamp(28px, 4vw, 48px); border-radius: var(--r); background: var(--ink); color: #fff; }
.stat-tile b { font-weight: 600; font-size: clamp(2rem, 3.6vw, 3.6rem); line-height: 1.05; letter-spacing: -.04em; white-space: nowrap; }
.stat-tile small { font-size: 1rem; color: rgba(255,255,255,.7); }
.stat-tile b::before { content: ""; display: block; width: 44px; height: 4px; border-radius: 2px; background: #0071e3; margin-bottom: 22px; }
.case-tile { display: grid; align-content: end; padding: clamp(22px, 3vw, 32px); background: linear-gradient(160deg, #e9ebf0, #dfe3ea); }
.case-tile .meta { top: 18px; left: 18px; }
.case-big { display: grid; gap: 4px; }
.case-big b { font-weight: 600; font-size: clamp(2.2rem, 3.6vw, 3.4rem); line-height: 1; letter-spacing: -.04em; color: var(--ink); }
.case-big small { font-size: .9rem; color: var(--text-3); }
.case { grid-template-rows: 220px auto; }
.case.wide .case-media { min-height: 260px; }

.case-tile { place-content: center; text-align: center; }
.case-tile .case-big { justify-items: center; }
.nav-links a { padding: 8px 10px; }

/* ---------- Tarifs : prospection (2 niveaux) + automatisation (1 carte à bascule association / entreprise) ---------- */
.plans-3t { grid-template-columns: repeat(3, 1fr); row-gap: 10px; }
.plans-3t .plan-group { grid-column: span 2; }
.plans-3t .plan-group-1 { grid-column: span 1; }
.plan-toggle { gap: 18px; }
.plan-toggle .seg-sm { padding: 4px; }
.plan-toggle .seg-sm .seg-btn { min-height: 38px; font-size: .86rem; padding: 6px 10px; }
.plan-panel { display: grid; gap: 22px; align-content: start; }
.plan-panel[hidden] { display: none; }
@media (max-width: 1000px) { .plans-3t { grid-template-columns: repeat(2, 1fr); } .plans-3t .plan-group-1 { grid-column: span 2; margin-top: 16px; } }
@media (max-width: 640px) { .plans-3t { grid-template-columns: 1fr; } .plans-3t .plan-group, .plans-3t .plan-group-1 { grid-column: span 1; } }