@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&display=swap');

:root {
  color-scheme: dark;
  --bg: #030305;
  --white: #f7f8ff;
  --cyan: #00c8ff;
  --blue: #275bff;
  --violet: #8b5cff;
  --magenta: #ff2bd6;
  --orange: #ff7a18;
  --muted: rgba(235, 240, 255, 0.58);
  --muted-2: rgba(235, 240, 255, 0.36);
  --line: rgba(255, 255, 255, 0.09);
  --glass: rgba(255, 255, 255, 0.035);
  --serif: "Instrument Serif", Georgia, serif;
  --sans: "Inter", system-ui, sans-serif;
  --gradient: linear-gradient(110deg, #00c8ff 0%, #275bff 34%, #8b5cff 62%, #ff2bd6 82%, #ff7a18 100%);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; max-width: 100%; overflow-x: hidden; overflow-x: clip; }
body { margin: 0; max-width: 100%; background: var(--bg); color: var(--white); font-family: var(--sans); overflow-x: hidden; overflow-x: clip; }
body::before { content: ""; position: fixed; inset: 0; z-index: -5; background-image: linear-gradient(rgba(255,255,255,.022) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.022) 1px, transparent 1px); background-size: 56px 56px; mask-image: linear-gradient(to bottom, #000 0%, transparent 75%); }
button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { color: inherit; }
::selection { background: rgba(0, 200, 255, .32); }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 4px; }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 1000; top: 12px; left: 12px; transform: translateY(-150%); padding: 10px 14px; background: var(--white); color: #05050a; border-radius: 8px; }
.skip-link:focus { transform: translateY(0); }
.section-shell { width: min(1320px, calc(100% - 48px)); margin-inline: auto; position: relative; }
.liquid-glass { position: relative; overflow: hidden; background: rgba(255,255,255,.01); background-blend-mode: luminosity; backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); border: 0; box-shadow: inset 0 1px 1px rgba(255,255,255,.1); }
.liquid-glass::before { content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1.4px; background: linear-gradient(180deg, rgba(255,255,255,.45) 0%, rgba(255,255,255,.15) 20%, rgba(255,255,255,0) 40%, rgba(255,255,255,0) 60%, rgba(255,255,255,.15) 80%, rgba(255,255,255,.45) 100%); -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none; }
.neural-text { background: linear-gradient(100deg, #fff, #82e8ff 30%, #7c8cff 58%, #ef7bff 82%, #fff); background-size: 200% auto; color: transparent; background-clip: text; -webkit-background-clip: text; animation: text-shift 8s linear infinite; }
.page-noise { position: fixed; inset: 0; z-index: 20; pointer-events: none; opacity: .035; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.92' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.65'/%3E%3C/svg%3E"); }
.ambient { position: fixed; width: 45vw; height: 45vw; border-radius: 50%; filter: blur(120px); opacity: .095; z-index: -4; pointer-events: none; animation: drift 18s ease-in-out infinite alternate; }
.ambient-a { top: -18vw; right: -8vw; background: var(--blue); }
.ambient-b { bottom: -22vw; left: -12vw; background: var(--magenta); animation-delay: -7s; }
.cursor-light { position: fixed; left: 0; top: 0; z-index: -3; width: 560px; height: 560px; border-radius: 50%; pointer-events: none; transform: translate(calc(var(--mouse-x, 50vw) - 50%), calc(var(--mouse-y, 25vh) - 50%)); background: radial-gradient(circle, rgba(0,200,255,.08), rgba(39,91,255,.025) 38%, transparent 68%); transition: transform .16s linear; }

.site-header { position: fixed; z-index: 50; width: 100%; top: 20px; padding-inline: 24px; }
.nav-shell { width: min(1180px, 100%); min-height: 62px; margin: 0 auto; border-radius: 999px; display: flex; align-items: center; padding: 8px 9px 8px 20px; }
.brand { display: inline-flex; align-items: center; gap: 10px; flex: 0 0 auto; }
.brand-word { font-family: var(--serif); font-size: 22px; letter-spacing: -.02em; font-weight: 400; }
.brand-mark { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; color: #05050a; background: linear-gradient(135deg, var(--cyan), var(--blue) 48%, var(--violet)); font-family: var(--serif); font-weight: 600; font-size: 19px; box-shadow: 0 8px 24px -8px rgba(39,91,255,.72), inset 0 1px 0 rgba(255,255,255,.55); }
.system-status { display: flex; align-items: center; gap: 7px; margin-left: 18px; padding-left: 18px; border-left: 1px solid var(--line); color: var(--muted); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; white-space: nowrap; }
.status-dot, .live-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 4px rgba(0,200,255,.09), 0 0 12px var(--cyan); animation: pulse 2s ease-in-out infinite; }
.nav-links { display: flex; align-items: center; justify-content: center; gap: 4px; margin: 0 auto; }
.nav-links a { color: rgba(247,248,255,.67); padding: 10px 12px; border-radius: 99px; font-size: 12px; transition: .25s ease; white-space: nowrap; }
.nav-links a:hover, .nav-links a.active { color: var(--white); background: rgba(255,255,255,.07); }
.nav-links a.active::before { content: ""; display: inline-block; width: 5px; height: 5px; margin-right: 7px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 8px var(--cyan); }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.login-link { font-size: 12px; color: var(--muted); padding: 10px; }
.menu-toggle { display: none; border: 0; background: none; width: 42px; height: 42px; cursor: pointer; }
.menu-toggle > span:not(.sr-only) { display: block; width: 19px; height: 1px; background: var(--white); margin: 5px auto; transition: .25s; }

.button { min-height: 52px; padding: 0 21px; border-radius: 999px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; border: 1px solid var(--line); cursor: pointer; font-weight: 600; font-size: 13px; letter-spacing: -.01em; transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease, background .25s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { position: relative; color: #fff; background: linear-gradient(105deg, #0a9fe5, #2854f4 45%, #8549e9 83%); border-color: rgba(130,232,255,.3); box-shadow: 0 10px 32px rgba(39,91,255,.28), inset 0 1px 0 rgba(255,255,255,.3); }
.button-primary::after { content: ""; position: absolute; inset: 1px; border-radius: inherit; background: linear-gradient(180deg, rgba(255,255,255,.13), transparent 50%); pointer-events: none; }
.button-primary:hover { box-shadow: 0 14px 44px rgba(39,91,255,.42), inset 0 1px 0 rgba(255,255,255,.35); }
.button-ghost { background: rgba(255,255,255,.025); color: rgba(247,248,255,.78); }
.button-ghost:hover { background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.18); }
.button-small { min-height: 44px; padding: 0 17px; font-size: 11px; }
.play-icon { font-size: 10px; display: grid; place-items: center; width: 23px; height: 23px; border-radius: 50%; background: rgba(255,255,255,.14); }

/* Hero cinématique — le message commercial reste lisible, même sans la vidéo. */
.cinematic-hero { position: relative; isolation: isolate; min-height: 100svh; overflow: hidden; display: flex; align-items: center; justify-content: center; background: #000; }
.hero-video-frame { position: absolute; inset: 0; z-index: -4; overflow: hidden; background: #000 url("neural-cloud.jfif") center/cover no-repeat; }
.hero-video { position: absolute; inset: -18% 0 auto; width: 100%; height: 118%; object-fit: cover; object-position: center center; opacity: 0; transform: translateY(17%); will-change: opacity; }
.hero-cinema-shade { position: absolute; inset: 0; z-index: -3; background: radial-gradient(circle at 50% 43%, rgba(3,5,12,.08) 0%, rgba(3,3,7,.24) 40%, rgba(0,0,0,.72) 100%), linear-gradient(180deg, rgba(0,0,0,.25) 0%, rgba(1,3,10,.08) 36%, rgba(0,0,0,.68) 100%); }
.hero-cinema-grid { position: absolute; inset: 0; z-index: -2; opacity: .23; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 72px 72px; mask-image: linear-gradient(to bottom, #000, transparent 84%); }
.cinematic-hero::after { content: ""; position: absolute; z-index: -1; inset: 0; pointer-events: none; background: linear-gradient(90deg, rgba(0,200,255,.12), transparent 22%, transparent 78%, rgba(139,92,255,.12)); mix-blend-mode: screen; opacity: .32; }
.cinematic-hero-content { z-index: 2; display: flex; flex-direction: column; align-items: center; text-align: center; transform: translateY(-12vh); }
.hero-kicker { min-height: 42px; display: inline-flex; align-items: center; gap: 11px; padding: 0 18px; border-radius: 999px; color: rgba(247,248,255,.82); font-size: 10px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; box-shadow: inset 0 1px 1px rgba(255,255,255,.13), 0 18px 70px rgba(0,0,0,.28); }
.cinematic-hero h1 { max-width: 1050px; margin: 30px auto 22px; padding: 0 .08em .13em; font-family: var(--serif); font-size: clamp(58px, 7.4vw, 112px); font-weight: 400; line-height: .88; letter-spacing: -.045em; text-wrap: balance; text-shadow: 0 8px 42px rgba(0,0,0,.55); }
.cinematic-hero h1 em { padding: .04em .08em .13em; margin: -.04em -.08em -.13em; font-style: italic; color: #fff; background: linear-gradient(100deg, #fff, #9beaff 34%, #9e8cff 66%, #f0a2ff); background-clip: text; -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.cinematic-hero .hero-lead { max-width: 760px; margin: 0 auto; color: rgba(247,248,255,.78); font-size: clamp(16px,1.45vw,20px); line-height: 1.65; text-shadow: 0 3px 20px rgba(0,0,0,.75); text-wrap: balance; }
.cinematic-hero .hero-actions { justify-content: center; margin-top: 30px; }
.cinematic-hero .button { min-height: 58px; padding-inline: 25px; }
.cinematic-hero .button svg, .conversion-panel .button svg { width: 18px; height: 18px; }
.hero-primary { box-shadow: 0 16px 55px rgba(39,91,255,.4), inset 0 1px 0 rgba(255,255,255,.36); }
.cinematic-hero .button-ghost { background: rgba(8,11,20,.18); box-shadow: inset 0 1px 1px rgba(255,255,255,.13), 0 18px 65px rgba(0,0,0,.28); }
.hero-confidence { display: flex; flex-wrap: wrap; justify-content: center; gap: 18px 28px; margin: 25px 0 0; color: rgba(247,248,255,.7); font-size: 10px; font-weight: 500; letter-spacing: .04em; text-transform: uppercase; }
.hero-confidence span { display: inline-flex; align-items: center; gap: 7px; }
.hero-confidence svg { width: 14px; height: 14px; color: var(--cyan); filter: drop-shadow(0 0 8px rgba(0,200,255,.7)); }
.hero-live-card { position: absolute; z-index: 3; right: clamp(100px,9vw,150px); bottom: clamp(20px,3vw,42px); width: min(420px,calc(100% - 48px)); padding: 17px 19px; border-radius: 18px; background: rgba(3,6,14,.2); box-shadow: inset 0 1px 1px rgba(255,255,255,.12), 0 24px 90px rgba(0,0,0,.36); }
.hero-live-head { display: flex; align-items: center; justify-content: space-between; padding-bottom: 13px; border-bottom: 1px solid rgba(255,255,255,.08); color: rgba(247,248,255,.48); font-size: 8px; letter-spacing: .13em; text-transform: uppercase; }
.hero-live-head span { display: inline-flex; align-items: center; gap: 8px; }
.hero-live-head span i { width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 12px var(--cyan); animation: pulse 2s ease-in-out infinite; }
.hero-live-head b { color: #a8ecff; font-variant-numeric: tabular-nums; }
.hero-live-flow { display: grid; grid-template-columns: 1fr 18px 1fr; align-items: center; gap: 12px; padding-top: 14px; }
.hero-live-flow > svg { width: 16px; color: var(--cyan); }
.hero-live-flow div { min-width: 0; }
.hero-live-flow small, .hero-live-flow strong { display: block; }
.hero-live-flow small { margin-bottom: 5px; color: rgba(247,248,255,.38); font-size: 8px; letter-spacing: .08em; text-transform: uppercase; }
.hero-live-flow strong { color: rgba(247,248,255,.88); font-size: 11px; line-height: 1.45; }
.hero-scroll-cue { position: absolute; z-index: 2; left: clamp(22px,4vw,64px); bottom: clamp(30px,4vw,62px); display: flex; align-items: center; gap: 10px; color: rgba(247,248,255,.42); font-size: 8px; letter-spacing: .17em; text-transform: uppercase; }
.hero-scroll-cue svg { width: 16px; height: 16px; color: rgba(155,234,255,.72); animation: scroll-cue 2s ease-in-out infinite; }
@keyframes scroll-cue { 50% { transform: translateY(5px); } }

.hero { min-height: 100svh; padding-top: 154px; padding-bottom: 74px; display: grid; grid-template-columns: .88fr 1.12fr; align-items: center; gap: clamp(20px, 5vw, 80px); }
.hero::before { content: ""; position: absolute; inset: 2% 0 auto 44%; width: 52%; height: 72%; background: radial-gradient(ellipse, rgba(39,91,255,.12), transparent 66%); pointer-events: none; }
.hero-copy { z-index: 2; padding-bottom: 28px; }
.section-label { display: flex; align-items: center; gap: 10px; color: rgba(177,222,255,.74); font-size: 10px; letter-spacing: .17em; text-transform: uppercase; font-weight: 600; }
.section-label > span { width: 24px; height: 1px; background: var(--cyan); box-shadow: 0 0 8px var(--cyan); }
h1 { font-size: clamp(50px, 5.8vw, 88px); letter-spacing: -.058em; line-height: 1.01; font-weight: 500; margin: 29px -.1em 28px; padding: .06em .1em .14em; max-width: 760px; overflow: visible; }
h1 em, h2 em { display: inline-block; padding: .03em .11em .12em .04em; margin: -.03em -.11em -.12em -.04em; font-family: var(--serif); font-weight: 400; }
.hero-lead { max-width: 610px; color: var(--muted); font-size: clamp(16px, 1.4vw, 18px); line-height: 1.7; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.credibility { display: flex; gap: 24px; margin-top: 25px; color: var(--muted-2); font-size: 10px; text-transform: uppercase; letter-spacing: .07em; }
.credibility span { position: relative; }
.credibility span + span::before { content: ""; position: absolute; width: 3px; height: 3px; border-radius: 50%; left: -14px; top: 5px; background: var(--violet); }

.hero-visual { min-width: 0; position: relative; }
.core-stage { position: relative; aspect-ratio: 1; width: min(100%, 660px); margin-left: auto; display: grid; place-items: center; isolation: isolate; }
.core-stage::before { content: ""; position: absolute; inset: 10%; border-radius: 50%; background: radial-gradient(circle, rgba(255,255,255,.07), rgba(0,200,255,.06) 20%, rgba(39,91,255,.055) 38%, transparent 68%); filter: blur(15px); }
#neural-core { width: 82%; height: 82%; position: relative; z-index: 2; filter: drop-shadow(0 0 28px rgba(0,200,255,.15)); }
.core-fallback { position: absolute; z-index: 1; width: 63%; height: 63%; object-fit: cover; border-radius: 50%; opacity: .15; filter: saturate(1.4) blur(2px); mix-blend-mode: screen; }
.core-center { position: absolute; z-index: 3; width: 9%; aspect-ratio: 1; border-radius: 50%; background: #fff; filter: blur(12px); opacity: .35; box-shadow: 0 0 80px 30px var(--blue); animation: breathe 4s ease-in-out infinite; }
.orbit { position: absolute; z-index: 0; border: 1px solid rgba(111,191,255,.14); border-radius: 50%; }
.orbit::before { content: ""; position: absolute; width: 5px; height: 5px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 10px var(--cyan); }
.orbit-one { inset: 15%; transform: rotate(23deg) scaleY(.58); animation: orbit 16s linear infinite; }
.orbit-one::before { left: 18%; top: 8%; }
.orbit-two { inset: 21%; transform: rotate(-34deg) scaleY(.73); animation: orbit-reverse 13s linear infinite; }
.orbit-two::before { right: 5%; top: 42%; background: var(--magenta); }
.core-id { position: absolute; bottom: 9%; left: 50%; transform: translateX(-50%); color: rgba(209,226,255,.28); letter-spacing: .2em; font-size: 8px; white-space: nowrap; }
.core-id span { color: rgba(0,200,255,.55); }
.hud-panel { position: absolute; z-index: 5; border-radius: 15px; padding: 15px 17px; min-width: 180px; }
.hud-panel small { display: block; color: var(--muted-2); margin-top: 4px; font-size: 9px; letter-spacing: .04em; }
.hud-panel strong { display: block; margin-top: 7px; font-size: 14px; }
.hud-top { color: var(--muted); text-transform: uppercase; font-size: 8px; letter-spacing: .12em; display: flex; align-items: center; gap: 7px; }
.hud-top b { margin-left: auto; color: var(--cyan); font-size: 8px; }
.call-card { left: 0; top: 17%; animation: float 5.5s ease-in-out infinite; }
.intent-card { right: -1%; top: 24%; animation: float 6s ease-in-out -2s infinite; }
.booking-card { right: 3%; bottom: 18%; display: flex; align-items: center; gap: 11px; animation: float 6.5s ease-in-out -1s infinite; }
.booking-card strong { font-size: 12px; }
.success-mark { width: 25px; height: 25px; display: grid; place-items: center; border-radius: 50%; color: #050509; background: var(--cyan); box-shadow: 0 0 22px rgba(0,200,255,.42); }
.speed-card { left: 6%; bottom: 20%; min-width: 126px; animation: float 5s ease-in-out -3s infinite; }
.speed-card strong { font-size: 28px; letter-spacing: -.06em; }
.speed-card strong em { font-style: normal; color: var(--muted); font-size: 13px; }
.confidence { height: 2px; margin-top: 10px; background: rgba(255,255,255,.08); overflow: hidden; }
.confidence i { display: block; height: 100%; width: 100%; background: linear-gradient(90deg, transparent, var(--cyan), var(--violet), transparent); box-shadow: 0 0 9px rgba(0,200,255,.55); }
.wave-console { position: absolute; z-index: 8; left: 8%; right: 5%; bottom: 2%; min-height: 58px; border-radius: 17px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 18px; padding: 8px 16px 8px 9px; }
.voice-toggle { border: 0; background: rgba(255,255,255,.065); border-radius: 12px; min-height: 40px; display: flex; align-items: center; gap: 9px; padding: 0 13px; cursor: pointer; font-size: 10px; letter-spacing: .03em; white-space: nowrap; }
.voice-toggle-dot { width: 17px; height: 17px; border: 1px solid rgba(255,255,255,.22); border-radius: 50%; position: relative; }
.voice-toggle-dot::after { content: ""; position: absolute; inset: 5px; border-radius: 50%; background: var(--muted); }
.voice-toggle[aria-pressed="true"] .voice-toggle-dot { border-color: var(--cyan); box-shadow: 0 0 12px rgba(0,200,255,.35); }
.voice-toggle[aria-pressed="true"] .voice-toggle-dot::after { background: var(--cyan); }
.audio-wave { height: 34px; display: flex; align-items: center; justify-content: center; gap: 3px; overflow: hidden; }
.audio-wave i { width: 2px; height: var(--h); min-height: 3px; border-radius: 3px; background: linear-gradient(to top, var(--blue), var(--cyan)); opacity: .65; transform: scaleY(.34); transition: transform .35s ease; }
.playing .audio-wave i, .audio-wave.active i { animation: wave .75s ease-in-out calc(var(--d) * -1s) infinite alternate; }
.wave-time { color: var(--muted-2); font-size: 9px; font-variant-numeric: tabular-nums; }
.hero-rail { position: absolute; bottom: 26px; left: 0; right: 0; display: flex; gap: 15px; align-items: center; color: rgba(235,240,255,.26); font-size: 8px; letter-spacing: .16em; }
.hero-rail i { height: 1px; flex: 1; background: linear-gradient(90deg, transparent, rgba(0,200,255,.3), transparent); }

.conversation, .solutions, .service-catalog, .trust-system, .how, .impact, .demo { padding-top: clamp(100px, 12vw, 170px); }
.section-heading { max-width: 750px; margin-bottom: 52px; }
.section-heading.center { text-align: center; margin-inline: auto; }
.section-heading.center .section-label { justify-content: center; }
h2 { font-size: clamp(40px, 5vw, 72px); letter-spacing: -.05em; line-height: .98; font-weight: 500; margin: 22px 0; }
h2 em { color: #9beaff; }
.section-heading p, .voice-copy > p { color: var(--muted); line-height: 1.7; max-width: 640px; font-size: 16px; }
.conversation-console { min-height: 620px; border-radius: 26px; display: grid; grid-template-columns: .8fr 1.25fr .72fr; }
.humanoid-visual { min-height: 620px; position: relative; overflow: hidden; border-right: 1px solid var(--line); background: #020204; }
.humanoid-visual img { width: 100%; height: 100%; object-fit: cover; object-position: center; filter: saturate(1.15) contrast(1.1); opacity: .88; }
.humanoid-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, #020204 0%, transparent 40%), linear-gradient(90deg, transparent 70%, rgba(3,3,5,.65)); }
.face-scan { position: absolute; z-index: 2; height: 1px; left: 8%; right: 8%; top: 34%; background: linear-gradient(90deg, transparent, var(--cyan), #fff, transparent); box-shadow: 0 0 18px var(--cyan); animation: scan 4.4s ease-in-out infinite; }
.audio-arc { position: absolute; z-index: 3; width: 68%; aspect-ratio: 1.8; border: 2px solid transparent; border-top-color: var(--orange); border-radius: 50%; left: 15%; top: 29%; transform: rotate(-5deg); filter: drop-shadow(0 0 9px var(--orange)); opacity: .55; }
.visual-readout { position: absolute; z-index: 4; left: 22px; bottom: 22px; display: flex; flex-direction: column; gap: 4px; font-size: 8px; letter-spacing: .15em; color: rgba(255,255,255,.45); }
.visual-readout strong { color: var(--cyan); font-size: 10px; }
.transcript-panel { min-width: 0; padding: 27px clamp(22px, 3vw, 42px); display: flex; flex-direction: column; }
.console-heading { display: flex; justify-content: space-between; color: rgba(235,240,255,.34); font-size: 8px; letter-spacing: .16em; text-transform: uppercase; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.secure { color: rgba(0,200,255,.56); }
.transcript { display: flex; flex-direction: column; gap: 22px; padding-block: 30px; flex: 1; }
.transcript-line { display: grid; grid-template-columns: 65px 1fr; gap: 14px; opacity: .35; transform: translateY(8px); transition: .6s ease; }
.transcript-line.active, .transcript-line.shown { opacity: 1; transform: none; }
.speaker { padding-top: 4px; color: var(--muted-2); font-size: 8px; text-transform: uppercase; letter-spacing: .14em; }
.captia .speaker { color: var(--cyan); }
.transcript-line p { margin: 0; color: rgba(247,248,255,.8); line-height: 1.6; font-size: 14px; }
.captia p { color: var(--white); }
.transcript-input { height: 52px; border: 1px solid var(--line); border-radius: 12px; display: flex; align-items: center; gap: 10px; padding: 0 15px; color: var(--muted-2); font-size: 10px; }
.transcript-input > span:first-child { width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 9px var(--cyan); }
.mini-wave { margin-left: auto; width: 44px; height: 18px; background: repeating-linear-gradient(90deg, var(--cyan) 0 2px, transparent 2px 5px); mask-image: linear-gradient(160deg, transparent, #000 35%, #000 65%, transparent); opacity: .45; }
.action-feed { border-left: 1px solid var(--line); padding: 27px 22px; }
.action-item { display: flex; gap: 12px; align-items: flex-start; padding: 18px 0; border-bottom: 1px solid rgba(255,255,255,.055); }
.action-item > i { flex: 0 0 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--line); font-size: 10px; font-style: normal; }
.action-item.done > i { color: #030305; background: var(--cyan); border-color: var(--cyan); }
.action-item.processing > i { border-color: var(--violet); border-right-color: transparent; animation: spin 1s linear infinite; }
.action-item span { display: flex; min-width: 0; flex-direction: column; gap: 4px; }
.action-item b { font-size: 11px; font-weight: 500; }
.action-item small { color: var(--muted-2); font-size: 9px; line-height: 1.4; }
.action-item.queued { opacity: .4; }

.metrics-strip { margin-top: 80px; min-height: 156px; display: grid; grid-template-columns: repeat(4, 1fr); align-items: center; border-block: 1px solid var(--line); }
.metrics-strip article { min-height: 78px; padding: 8px 30px; display: flex; flex-direction: column; justify-content: center; border-right: 1px solid var(--line); }
.metrics-strip article:last-of-type { border: 0; }
.metric-value { font-family: var(--serif); font-size: clamp(28px, 3vw, 42px); letter-spacing: -.03em; }
.metrics-strip small { color: var(--muted); font-size: 10px; margin-top: 7px; text-transform: uppercase; letter-spacing: .08em; }
.metrics-strip > p { position: absolute; right: 0; bottom: -30px; color: var(--muted-2); font-size: 9px; }

.solution-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.feature-card { min-height: 440px; border: 1px solid var(--line); border-radius: 22px; padding: clamp(24px, 3vw, 38px); position: relative; overflow: hidden; background: linear-gradient(145deg, rgba(255,255,255,.032), rgba(255,255,255,.008)); transition: transform .35s ease, border-color .35s ease, background .35s ease; }
.feature-card:hover { transform: translateY(-5px); border-color: rgba(0,200,255,.24); background: linear-gradient(145deg, rgba(0,200,255,.045), rgba(139,92,255,.018)); }
.feature-card::before { content: ""; position: absolute; width: 280px; height: 280px; right: -120px; bottom: -140px; background: var(--blue); filter: blur(110px); opacity: .09; }
.feature-index { color: var(--muted-2); font-size: 8px; letter-spacing: .16em; }
.feature-card h3 { font-size: 25px; margin: 26px 0 12px; letter-spacing: -.03em; }
.feature-card p { color: var(--muted); max-width: 470px; line-height: 1.6; font-size: 14px; }
.feature-card > a { position: absolute; bottom: 30px; left: 38px; right: 38px; display: flex; justify-content: space-between; border-top: 1px solid var(--line); padding-top: 17px; color: rgba(247,248,255,.72); font-size: 11px; }
.feature-card > a span { color: var(--cyan); }
.feature-wide { grid-column: span 1; }
.feature-visual { position: absolute; width: 240px; height: 190px; right: 8%; bottom: 60px; display: grid; place-items: center; }
.mini-orb { width: 88px; height: 88px; border-radius: 44% 56% 58% 42%; background: radial-gradient(circle at 32% 28%, #fff, var(--cyan) 8%, var(--blue) 37%, var(--violet) 62%, transparent 68%); box-shadow: 0 0 50px rgba(39,91,255,.35); animation: morph 5s ease-in-out infinite; }
.voice-visual .ring { position: absolute; width: 150px; height: 78px; border-radius: 50%; border: 1px solid rgba(0,200,255,.22); transform: rotate(-18deg); }
.signal-bars { position: absolute; bottom: 7px; left: 0; right: 0; height: 30px; background: repeating-linear-gradient(90deg, var(--cyan) 0 2px, transparent 2px 7px); mask-image: linear-gradient(160deg, transparent 6%, #000 38%, #000 62%, transparent 94%); opacity: .5; }
.score-visual { display: flex; gap: 28px; align-items: center; margin-top: 42px; }
.score-ring { width: 112px; height: 112px; border-radius: 50%; display: grid; place-items: center; background: radial-gradient(circle at center, #07070c 57%, transparent 58%), conic-gradient(var(--cyan) 0 70%, var(--violet) 70% 94%, rgba(255,255,255,.08) 94%); box-shadow: 0 0 40px rgba(0,200,255,.09); }
.score-ring span { font-size: 28px; letter-spacing: -.05em; }
.score-ring small { font-size: 11px; color: var(--muted); }
.score-copy { flex: 1; display: grid; grid-template-columns: 50px 1fr; align-items: center; gap: 13px 10px; color: var(--muted-2); font-size: 8px; letter-spacing: .1em; }
.score-copy i { display: block; height: 2px; background: linear-gradient(90deg, var(--cyan) var(--score), rgba(255,255,255,.08) var(--score)); }
.calendar-visual { display: grid; grid-template-columns: repeat(3, 70px); gap: 8px; margin-top: 36px; }
.calendar-visual > div { height: 86px; border: 1px solid var(--line); border-radius: 12px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; }
.calendar-visual small { color: var(--muted-2); font-size: 8px; }
.calendar-visual strong { font-family: var(--serif); font-size: 27px; }
.calendar-visual .selected { border-color: rgba(0,200,255,.55); background: rgba(0,200,255,.07); box-shadow: 0 0 24px rgba(0,200,255,.09); }
.calendar-visual > span { grid-column: 1 / -1; padding: 11px 13px; border-radius: 9px; background: rgba(39,91,255,.13); color: rgba(155,234,255,.85); font-size: 9px; }
.sequence-visual { display: flex; align-items: center; margin-top: 58px; }
.sequence-visual > div { min-width: 115px; display: flex; align-items: center; gap: 9px; }
.sequence-visual i { width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; background: rgba(0,200,255,.12); color: var(--cyan); font-size: 9px; font-style: normal; }
.sequence-visual span { display: flex; flex-direction: column; font-size: 9px; }
.sequence-visual small { color: var(--muted-2); margin-top: 4px; }
.sequence-visual > b { height: 1px; flex: 1; min-width: 30px; margin-inline: 12px; background: linear-gradient(90deg, var(--cyan), var(--violet)); opacity: .38; }

.service-catalog .section-heading { max-width: 820px; }
.service-list { display: grid; gap: 10px; }
.service-row { border-radius: 17px; overflow: clip; transition: border-color .25s ease, background .25s ease; }
.service-row[open] { border-color: rgba(0,200,255,.22); background: linear-gradient(135deg, rgba(0,200,255,.045), rgba(139,92,255,.016)); }
.service-row summary { min-height: 104px; padding: 22px 25px; display: grid; grid-template-columns: 42px 1fr 34px; align-items: center; gap: 18px; list-style: none; cursor: pointer; }
.service-row summary::-webkit-details-marker { display: none; }
.service-row summary:focus-visible { outline-offset: -4px; }
.service-number { color: rgba(155,234,255,.64); font-size: 9px; letter-spacing: .16em; }
.service-row summary h3 { margin: 0 0 7px; font-size: clamp(17px, 2vw, 22px); letter-spacing: -.025em; }
.service-row summary p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.55; }
.service-toggle { width: 30px; height: 30px; border: 1px solid var(--line); border-radius: 50%; position: relative; transition: transform .25s ease, border-color .25s ease; }
.service-toggle::before, .service-toggle::after { content: ""; position: absolute; left: 8px; right: 8px; top: 14px; height: 1px; background: rgba(247,248,255,.66); }
.service-toggle::after { transform: rotate(90deg); transition: transform .25s ease; }
.service-row[open] .service-toggle { border-color: rgba(0,200,255,.42); transform: rotate(180deg); }
.service-row[open] .service-toggle::after { transform: rotate(0); }
.service-expanded { margin: 0 25px 25px 85px; padding-top: 24px; border-top: 1px solid var(--line); }
.service-detail-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 13px; overflow: hidden; }
.service-detail-grid > div { min-height: 160px; padding: 20px; background: rgba(3,3,5,.84); }
.service-detail-grid span { color: rgba(155,234,255,.58); text-transform: uppercase; font-size: 8px; letter-spacing: .14em; }
.service-detail-grid p { margin: 13px 0 0; color: var(--muted); font-size: 11px; line-height: 1.65; }
.service-bottom { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-top: 20px; }
.integration-pills { display: flex; flex-wrap: wrap; gap: 7px; }
.integration-pills span { padding: 7px 10px; border-radius: 99px; border: 1px solid var(--line); color: var(--muted-2); font-size: 8px; letter-spacing: .08em; text-transform: uppercase; }
.service-actions { display: flex; align-items: center; gap: 16px; }
.service-actions > a:not(.button) { color: var(--muted); font-size: 10px; border-bottom: 1px solid rgba(255,255,255,.18); padding-bottom: 3px; }
.service-actions > a:not(.button):hover { color: var(--white); border-color: var(--cyan); }

.trust-system { padding-bottom: clamp(90px, 10vw, 150px); display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(40px, 7vw, 100px); align-items: start; }
.trust-heading { position: sticky; top: 130px; }
.trust-heading h2 { font-size: clamp(38px, 4.4vw, 62px); }
.trust-grid { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line); border-radius: 20px; overflow: hidden; }
.trust-grid article { min-height: 240px; padding: 28px; background: linear-gradient(145deg, rgba(255,255,255,.028), rgba(255,255,255,.008)); }
.trust-grid article:nth-child(odd) { border-right: 1px solid var(--line); }
.trust-grid article:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
.trust-grid article > span { color: rgba(0,200,255,.55); font-size: 8px; letter-spacing: .16em; }
.trust-grid h3 { margin: 44px 0 12px; font-size: 17px; }
.trust-grid p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.65; }

.signal-path { position: relative; display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; margin-top: 80px; }
.signal-path article { position: relative; z-index: 2; min-height: 245px; padding: 20px; border-top: 1px solid rgba(255,255,255,.16); background: linear-gradient(to bottom, rgba(255,255,255,.018), transparent 80%); }
.signal-path article > span { color: var(--muted-2); font-size: 9px; letter-spacing: .15em; }
.path-icon { width: 45px; height: 45px; margin: 28px 0; display: grid; place-items: center; border-radius: 50%; border: 1px solid rgba(0,200,255,.28); color: var(--cyan); background: #05050a; box-shadow: 0 0 26px rgba(0,200,255,.08); font-style: normal; font-size: 19px; }
.signal-path h3 { font-size: 14px; line-height: 1.4; }
.signal-path p { color: var(--muted-2); font-size: 10px; line-height: 1.5; }
.path-line { position: absolute; left: 6%; right: 6%; top: 93px; height: 1px; background: rgba(255,255,255,.08); overflow: hidden; }
.path-line i { display: block; width: 24%; height: 100%; background: linear-gradient(90deg, transparent, var(--cyan), var(--violet), transparent); animation: travel 4s linear infinite; }
.integration-row { border-block: 1px solid var(--line); padding: 24px 0; display: grid; grid-template-columns: repeat(6, 1fr); }
.integration-row span { display: flex; align-items: center; justify-content: center; gap: 10px; color: var(--muted); font-size: 10px; border-right: 1px solid var(--line); }
.integration-row span:last-child { border: 0; }
.integration-row i { width: 30px; height: 30px; border: 1px solid var(--line); border-radius: 8px; display: grid; place-items: center; color: rgba(155,234,255,.7); font-style: normal; }

.voice-quality { padding-top: clamp(120px, 14vw, 190px); display: grid; grid-template-columns: .86fr 1.14fr; gap: clamp(40px, 7vw, 110px); align-items: center; }
.voice-portrait { min-height: 720px; border-radius: 25px; overflow: hidden; position: relative; background: #000; }
.voice-portrait img { width: 100%; height: 100%; object-fit: cover; object-position: center 38%; }
.voice-portrait::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, #030305 0%, transparent 35%), linear-gradient(90deg, transparent, rgba(3,3,5,.12)); }
.visor-wave { position: absolute; z-index: 2; left: 6%; right: 4%; top: 22%; height: 80px; transform: rotate(-6deg); filter: drop-shadow(0 0 8px var(--orange)); }
.visor-wave i { position: absolute; left: 0; right: 0; top: calc(50% + var(--o)); height: 2px; border-radius: 50%; background: linear-gradient(90deg, transparent, var(--orange), #fff 53%, var(--cyan) 78%, transparent); opacity: var(--a); }
.visor-wave i:nth-child(1) { --o:-6px; --a:.3; }.visor-wave i:nth-child(2) { --o:0px; --a:.85; }.visor-wave i:nth-child(3) { --o:6px; --a:.24; }
.portrait-data { position: absolute; z-index: 4; left: 25px; right: 25px; bottom: 25px; display: flex; justify-content: space-between; color: rgba(255,255,255,.38); font-size: 8px; letter-spacing: .14em; }
.voice-copy h2 { font-size: clamp(42px, 4.4vw, 66px); }
.settings-console { margin-top: 38px; border-radius: 19px; padding: 8px 25px; }
.setting-row { min-height: 68px; display: grid; grid-template-columns: 150px 1fr 30px; align-items: center; gap: 18px; border-bottom: 1px solid rgba(255,255,255,.07); font-size: 11px; }
.setting-row > span, .setting-row > label { color: var(--muted); }
.setting-value { grid-column: 2 / -1; display: flex; align-items: center; justify-content: space-between; }
.setting-value b { font-weight: 500; }
.setting-value small { color: var(--cyan); font-size: 8px; letter-spacing: .12em; }
.pills { grid-column: 2 / -1; display: flex; justify-content: flex-end; gap: 7px; }
.pills button { border: 1px solid var(--line); background: rgba(255,255,255,.025); padding: 8px 13px; border-radius: 99px; font-size: 9px; cursor: pointer; }
.pills button.active { background: var(--white); color: #050509; }
input[type="range"] { appearance: none; width: 100%; height: 2px; background: linear-gradient(90deg, var(--cyan) 0 50%, rgba(255,255,255,.1) 50%); outline: none; }
input[type="range"]::-webkit-slider-thumb { appearance: none; width: 13px; height: 13px; border-radius: 50%; background: var(--white); border: 3px solid var(--blue); box-shadow: 0 0 12px rgba(0,200,255,.5); cursor: pointer; }
.setting-row output { color: var(--muted-2); font-size: 9px; text-align: right; }
.voice-preview { display: grid; grid-template-columns: 1fr auto; gap: 20px; align-items: center; padding-block: 17px; }
.voice-preview button { border: 0; background: none; color: var(--cyan); cursor: pointer; display: flex; align-items: center; gap: 8px; font-size: 10px; }
.audio-wave.compact { max-width: 280px; height: 26px; }

.comparison { position: relative; display: grid; grid-template-columns: 1fr 90px 1fr; min-height: 470px; border: 1px solid var(--line); border-radius: 24px; overflow: hidden; }
.comparison article { position: relative; padding: clamp(30px, 4vw, 56px); overflow: hidden; }
.comparison .before { background: linear-gradient(145deg, rgba(255,122,24,.035), transparent); }
.comparison .after { background: linear-gradient(145deg, rgba(0,200,255,.045), rgba(39,91,255,.025)); }
.comparison-label { color: var(--muted); text-transform: uppercase; letter-spacing: .13em; font-size: 9px; display: flex; align-items: center; gap: 9px; }
.comparison-label span { width: 7px; height: 7px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 9px var(--orange); }
.after .comparison-label span { background: var(--cyan); box-shadow: 0 0 9px var(--cyan); }
.comparison ul { list-style: none; padding: 0; margin: 42px 0 0; display: grid; gap: 22px; }
.comparison li { display: flex; align-items: center; gap: 13px; color: rgba(247,248,255,.72); font-size: 14px; }
.comparison li i { width: 24px; height: 24px; display: grid; place-items: center; border-radius: 50%; border: 1px solid rgba(255,122,24,.23); color: var(--orange); font-style: normal; }
.after li i { border-color: rgba(0,200,255,.3); color: var(--cyan); background: rgba(0,200,255,.06); }
.comparison-scan { display: grid; place-items: center; border-inline: 1px solid var(--line); position: relative; overflow: hidden; }
.comparison-scan span { transform: rotate(-90deg); color: rgba(247,248,255,.25); font-size: 8px; letter-spacing: .25em; }
.comparison-scan i { position: absolute; top: -20%; width: 1px; height: 40%; background: linear-gradient(transparent, var(--cyan), transparent); box-shadow: 0 0 18px var(--cyan); animation: scan-down 5s ease-in-out infinite; }
.chaos-lines { position: absolute; right: -5%; bottom: -3%; width: 52%; height: 60%; opacity: .13; }
.chaos-lines i { display: block; position: absolute; width: 140%; height: 1px; background: var(--orange); transform: rotate(var(--r)); top: var(--t); left: -20%; }
.chaos-lines i:nth-child(1){--r:26deg;--t:10%}.chaos-lines i:nth-child(2){--r:-14deg;--t:35%}.chaos-lines i:nth-child(3){--r:42deg;--t:62%}.chaos-lines i:nth-child(4){--r:-32deg;--t:78%}
.clarity-graph { position: absolute; right: 5%; bottom: 5%; width: 55%; height: 45%; opacity: .16; display: flex; align-items: flex-end; gap: 8px; }
.clarity-graph i { flex: 1; height: var(--h); background: linear-gradient(to top, var(--blue), var(--cyan)); border-radius: 3px 3px 0 0; }
.clarity-graph i:nth-child(1){--h:20%}.clarity-graph i:nth-child(2){--h:38%}.clarity-graph i:nth-child(3){--h:56%}.clarity-graph i:nth-child(4){--h:72%}.clarity-graph i:nth-child(5){--h:100%}

.demo { padding-bottom: clamp(100px, 12vw, 170px); }
.demo-console { border-radius: 28px; padding: clamp(34px, 6vw, 78px); display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(45px, 7vw, 100px); }
.demo-console::after { content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; background: var(--gradient); background-size: 300% 300%; opacity: .35; -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); -webkit-mask-composite: xor; mask-composite: exclude; animation: gradient-run 9s ease infinite; pointer-events: none; }
.demo-copy h2 { font-size: clamp(42px, 4.7vw, 66px); }
.demo-copy p { color: var(--muted); line-height: 1.7; max-width: 480px; }
.demo-assurance { display: flex; align-items: center; gap: 15px; color: rgba(247,248,255,.65); font-size: 11px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.demo-assurance:first-of-type { margin-top: 32px; border-top: 1px solid var(--line); }
.demo-assurance span { color: var(--cyan); font-size: 8px; }
.demo-form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 14px; align-content: start; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field-full { grid-column: 1 / -1; }
.field label { color: var(--muted); font-size: 9px; text-transform: uppercase; letter-spacing: .09em; }
.field input, .field select { color: var(--white); border: 1px solid var(--line); background: rgba(255,255,255,.026); border-radius: 11px; min-height: 51px; padding: 0 14px; outline: none; }
.field select { color: rgba(247,248,255,.66); }
.field select option { background: #08080d; }
.field input:focus, .field select:focus { border-color: rgba(0,200,255,.65); box-shadow: 0 0 0 3px rgba(0,200,255,.08); }
.field.invalid input, .field.invalid select { border-color: rgba(255,122,24,.7); }
.field small { min-height: 11px; color: #ff9a54; font-size: 9px; }
.honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.demo-form .button { width: 100%; margin-top: 4px; justify-content: space-between; padding-inline: 20px; }
.demo-form .button:disabled { cursor: wait; opacity: .68; }
.form-note { color: var(--muted-2); font-size: 9px; text-align: center; margin: -5px 0 0; }
.form-success { display: none; align-items: center; gap: 13px; padding: 16px; border: 1px solid rgba(0,200,255,.22); border-radius: 12px; background: rgba(0,200,255,.055); }
.form-success.visible { display: flex; }
.form-success > i { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: var(--cyan); color: #030305; font-style: normal; }
.form-success div { display: flex; flex-direction: column; gap: 3px; }
.form-success b { font-size: 11px; }.form-success span { color: var(--muted); font-size: 9px; line-height: 1.4; }
.form-error { display: none; padding: 13px 15px; border: 1px solid rgba(255,122,24,.4); border-radius: 12px; color: #ffb37d; background: rgba(255,122,24,.08); font-size: 10px; line-height: 1.5; }
.form-error.visible { display: block; }

/* Accueil éditorial court : les explications détaillées vivent sur leurs routes. */
.home-clean .conversation,
.home-clean .solutions,
.home-clean .how,
.home-clean .voice-quality,
.home-clean .impact,
.home-clean .demo { display: none; }
.home-clean .metrics-strip { margin-top: 0; }
.home-proof { padding-top: clamp(105px,12vw,170px); }
.home-proof .conversation-console { margin-top: 45px; }
.home-proof .action-feed .button { margin-top: auto; width: 100%; }
.home-clean .service-catalog { padding-top: clamp(90px, 10vw, 150px); }
.home-clean .service-expanded { display: none !important; }
.home-clean .service-row summary { cursor: pointer; }
.home-clean .service-row summary::after { content: "Voir le service  ↗"; grid-column: 2; color: var(--cyan); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; margin-top: -10px; }
.home-clean .service-row:hover { border-color: rgba(0,200,255,.32); background: linear-gradient(135deg, rgba(0,200,255,.07), rgba(139,92,255,.035)); transform: translateY(-2px); }
.home-clean .service-row { transition: transform .25s ease, border-color .25s ease, background .25s ease; }
.service-live { display: inline-flex; align-items: center; margin-left: 8px; padding: 5px 8px; border: 1px solid rgba(0,200,255,.25); border-radius: 99px; color: var(--cyan); background: rgba(0,200,255,.07); font: 500 8px/1 var(--sans); letter-spacing: .08em; text-transform: uppercase; vertical-align: middle; }
.home-clean .service-toggle::before,
.home-clean .service-toggle::after { transform: rotate(-45deg); }

.conversion-panel { margin-bottom: clamp(90px,10vw,150px); padding: clamp(32px,5vw,68px); border-radius: 28px; display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(36px,7vw,100px); align-items: end; background: radial-gradient(circle at 78% 34%, rgba(39,91,255,.11), transparent 34%), rgba(255,255,255,.012); box-shadow: inset 0 1px 1px rgba(255,255,255,.12), 0 32px 110px rgba(0,0,0,.3); }
.conversion-panel h2 { max-width: 790px; margin-bottom: 20px; }
.conversion-panel p { max-width: 700px; margin: 0; color: var(--muted); font-size: 15px; line-height: 1.7; }
.conversion-actions { display: grid; gap: 11px; }
.conversion-actions .button { width: 100%; justify-content: space-between; }
.conversion-actions small { padding: 5px 10px 0; color: var(--muted-2); font-size: 9px; line-height: 1.5; text-align: center; }

.site-footer { border-top: 1px solid var(--line); padding-top: 65px; padding-bottom: 35px; }
.footer-main { display: grid; grid-template-columns: 2fr repeat(4, 1fr); gap: 40px; }
.footer-brand p { color: var(--muted); max-width: 320px; font-size: 12px; line-height: 1.7; margin: 22px 0; }
.footer-status { display: flex; align-items: center; gap: 9px; color: rgba(235,240,255,.42); font-size: 8px; letter-spacing: .11em; text-transform: uppercase; }
.footer-status i { width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 9px var(--cyan); }
.footer-main > div:not(.footer-brand) { display: flex; flex-direction: column; gap: 12px; }
.footer-main h3 { font-size: 9px; text-transform: uppercase; letter-spacing: .14em; margin: 2px 0 10px; }
.footer-main a:not(.brand) { color: var(--muted); font-size: 10px; transition: color .2s; }
.footer-main a:hover { color: var(--white); }
.footer-bottom { margin-top: 70px; padding-top: 22px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; color: var(--muted-2); font-size: 8px; letter-spacing: .13em; }
.preview-badge { position: fixed; z-index: 70; bottom: 16px; right: 16px; padding: 9px 13px; display: flex; align-items: center; gap: 8px; border: 1px solid rgba(0,200,255,.22); border-radius: 99px; background: rgba(3,3,5,.82); backdrop-filter: blur(14px); color: rgba(235,240,255,.56); font-size: 8px; letter-spacing: .08em; text-transform: uppercase; }
.preview-badge i { width: 5px; height: 5px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 8px var(--orange); }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .75s cubic-bezier(.22,1,.36,1), transform .75s cubic-bezier(.22,1,.36,1); }
.reveal.visible { opacity: 1; transform: none; }
@keyframes text-shift { to { background-position: 200% center; } }
@keyframes drift { to { transform: translate(9vw, 8vh) scale(1.12); } }
@keyframes pulse { 50% { opacity: .45; box-shadow: 0 0 0 7px rgba(0,200,255,0), 0 0 15px var(--cyan); } }
@keyframes float { 50% { transform: translateY(-9px); } }
@keyframes breathe { 50% { transform: scale(1.22); opacity: .55; } }
@keyframes orbit { to { transform: rotate(383deg) scaleY(.58); } }
@keyframes orbit-reverse { to { transform: rotate(-394deg) scaleY(.73); } }
@keyframes wave { from { transform: scaleY(.22); opacity: .35; } to { transform: scaleY(1); opacity: 1; } }
@keyframes scan { 0%,100% { transform: translateY(-60px); opacity: 0; } 15%,85% { opacity: .65; } 50% { transform: translateY(150px); } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes morph { 50% { border-radius: 62% 38% 41% 59%; transform: scale(1.08) rotate(12deg); } }
@keyframes travel { from { transform: translateX(-120%); } to { transform: translateX(520%); } }
@keyframes scan-down { 0%,100% { top: -30%; } 50% { top: 90%; } }
@keyframes gradient-run { 50% { background-position: 100% 50%; } }

@media (max-width: 1120px) {
  .system-status { display: none; }
  .nav-links a { padding-inline: 8px; }
  .hero { grid-template-columns: 1fr 1fr; }
  .hud-panel { transform: scale(.88); }
  .call-card { left: -5%; }.intent-card { right: -5%; }.booking-card { right: -3%; }.speed-card { left: 1%; }
  .conversation-console { grid-template-columns: .8fr 1.2fr; }
  .action-feed { grid-column: 1 / -1; border-left: 0; border-top: 1px solid var(--line); display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
  .action-feed .console-heading { grid-column: 1 / -1; }
  .action-item { border-bottom: 0; }
  .humanoid-visual { min-height: 560px; }
}

@media (max-width: 900px) {
  .section-shell { width: min(100% - 30px, 720px); }
  .site-header { top: 12px; padding-inline: 15px; }
  .nav-shell { padding: 7px 8px 7px 15px; justify-content: space-between; }
  .menu-toggle { display: block; order: 3; }
  .nav-links { position: absolute; top: calc(100% + 10px); left: 0; right: 0; display: none; flex-direction: column; align-items: stretch; padding: 12px; border-radius: 18px; background: rgba(7,7,12,.94); border: 1px solid var(--line); backdrop-filter: blur(24px); }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 14px; font-size: 14px; }
  .nav-actions .login-link { display: none; }
  .nav-actions { margin-left: auto; margin-right: 5px; }
  .hero { display: block; padding-top: 145px; }
  .hero-copy { max-width: 720px; }
  .hero-visual { margin-top: 40px; }
  .core-stage { margin-inline: auto; }
  .hero-rail { display: none; }
  .conversation-console { display: block; }
  .humanoid-visual { min-height: 560px; border-right: 0; border-bottom: 1px solid var(--line); }
  .action-feed { display: grid; grid-template-columns: 1fr 1fr; }
  .metrics-strip { grid-template-columns: 1fr 1fr; }
  .metrics-strip article:nth-child(2) { border-right: 0; }.metrics-strip article:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .solution-grid { grid-template-columns: 1fr; }
  .service-detail-grid { grid-template-columns: 1fr 1fr; }
  .service-detail-grid > div { min-height: 145px; }
  .service-bottom { align-items: flex-start; flex-direction: column; }
  .trust-system { grid-template-columns: 1fr; }
  .trust-heading { position: static; }
  .signal-path { grid-template-columns: 1fr; gap: 0; }
  .signal-path article { min-height: auto; display: grid; grid-template-columns: 34px 50px 1fr; gap: 12px; align-items: center; padding: 18px 10px; border-top-color: var(--line); }
  .signal-path article > span { grid-row: 1 / 3; }.path-icon { margin: 0; width: 38px; height: 38px; grid-row: 1 / 3; }.signal-path h3 { margin: 0; }.signal-path p { margin: 3px 0 0; grid-column: 3; }
  .path-line { display: none; }
  .integration-row { grid-template-columns: repeat(3, 1fr); gap: 0; }
  .integration-row span { min-height: 60px; border-bottom: 1px solid var(--line); }
  .voice-quality { grid-template-columns: 1fr; }
  .voice-portrait { min-height: 650px; }
  .comparison { grid-template-columns: 1fr; }
  .comparison-scan { height: 64px; border-inline: 0; border-block: 1px solid var(--line); }
  .comparison-scan span { transform: none; }.comparison-scan i { width: 40%; height: 1px; top: 50%; left: -40%; animation: scan-right 5s ease-in-out infinite; }
  .demo-console { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 2fr 1fr 1fr; }.footer-brand { grid-row: span 2; }
  .cinematic-hero-content { transform: translateY(-5vh); }
  .cinematic-hero h1 { font-size: clamp(56px,10vw,86px); }
  .hero-live-card { display: none; }
  .hero-scroll-cue { left: 50%; transform: translateX(-50%); }
  .conversion-panel { grid-template-columns: 1fr; align-items: start; }
  @keyframes scan-right { 50% { left: 100%; } }
}

@media (max-width: 620px) {
  .section-shell { width: calc(100% - 24px); }
  .brand-word { font-size: 20px; }
  .button-small { min-height: 40px; padding-inline: 12px; font-size: 9px; }
  .hero { padding-top: 125px; }
  h1 { font-size: clamp(44px, 14vw, 64px); }
  .hero-actions { display: grid; }.hero-actions .button { width: 100%; }
  .credibility { display: grid; gap: 9px; }.credibility span + span::before { display: none; }
  .core-stage { width: 112%; margin-left: -6%; }
  .hud-panel { min-width: 140px; padding: 11px; }
  .hud-panel strong { font-size: 11px; }
  .intent-card { right: 0; top: 20%; }.call-card { left: 0; top: 17%; }.speed-card { left: 0; }.booking-card { right: 0; }
  .wave-console { left: 0; right: 0; bottom: -5px; grid-template-columns: auto 1fr; }.wave-time { display: none; }.voice-toggle { padding-inline: 10px; }.voice-toggle span:last-child { display: none; }
  .conversation, .solutions, .service-catalog, .trust-system, .how, .impact, .demo { padding-top: 100px; }
  .section-heading { margin-bottom: 34px; }
  h2 { font-size: clamp(40px, 12vw, 58px); }
  .conversation-console { border-radius: 18px; }
  .humanoid-visual { min-height: 460px; }
  .transcript-panel { padding: 22px 18px; }
  .transcript-line { grid-template-columns: 48px 1fr; gap: 9px; }
  .action-feed { grid-template-columns: 1fr; }
  .metrics-strip { margin-top: 50px; }.metrics-strip article { padding: 10px 14px; }.metrics-strip > p { position: static; grid-column: 1 / -1; padding: 12px; }
  .feature-card { min-height: 420px; padding: 25px 20px; }.feature-card > a { left: 20px; right: 20px; }.feature-visual { opacity: .65; right: -10%; }.score-visual { gap: 15px; }.sequence-visual { flex-direction: column; align-items: flex-start; gap: 10px; margin-top: 30px; }.sequence-visual > b { width: 1px; min-height: 14px; margin: 0 0 0 12px; }
  .service-row summary { min-height: 94px; padding: 18px 16px; grid-template-columns: 28px 1fr 30px; gap: 10px; }
  .home-clean .service-row summary::after { grid-column: 2 / -1; margin-top: -6px; }
  .service-row summary p { font-size: 11px; }
  .service-expanded { margin: 0 16px 18px; padding-top: 16px; }
  .service-detail-grid { grid-template-columns: 1fr; }
  .service-detail-grid > div { min-height: auto; padding: 18px; }
  .service-actions { width: 100%; align-items: stretch; flex-direction: column; gap: 11px; }
  .service-actions .button { width: 100%; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-grid article { min-height: auto; }
  .trust-grid article:nth-child(odd) { border-right: 0; }
  .trust-grid article:not(:last-child) { border-bottom: 1px solid var(--line); }
  .trust-grid h3 { margin-top: 28px; }
  .integration-row { grid-template-columns: 1fr 1fr; }.integration-row span:nth-child(2n) { border-right: 0; }
  .voice-portrait { min-height: 540px; }.portrait-data { flex-direction: column; gap: 7px; }
  .settings-console { padding-inline: 16px; }.setting-row { grid-template-columns: 105px 1fr 26px; gap: 10px; }.pills button { padding: 7px 9px; }.voice-preview { grid-template-columns: 1fr; }
  .comparison article { padding: 30px 22px; }
  .demo-console { padding: 28px 18px; border-radius: 20px; }.demo-form { grid-template-columns: 1fr; }.field-full { grid-column: auto; }
  .footer-main { grid-template-columns: 1fr 1fr; }.footer-brand { grid-column: 1 / -1; grid-row: auto; margin-bottom: 20px; }.footer-bottom { flex-direction: column; gap: 10px; }
  .preview-badge { left: 50%; right: auto; transform: translateX(-50%); white-space: nowrap; }
  .cinematic-hero { min-height: 100svh; padding: 112px 0 88px; }
  .hero-video { width: 128%; max-width: none; left: -14%; }
  .cinematic-hero-content { transform: translateY(-2vh); }
  .hero-kicker { min-height: 38px; max-width: 94%; padding: 0 14px; font-size: 8px; letter-spacing: .09em; }
  .cinematic-hero h1 { margin-top: 25px; font-size: clamp(46px,14.7vw,67px); line-height: .9; }
  .cinematic-hero .hero-lead { max-width: 34rem; font-size: 15px; line-height: 1.58; }
  .cinematic-hero .hero-actions { width: 100%; margin-top: 25px; }
  .cinematic-hero .button { width: 100%; min-height: 54px; }
  .hero-confidence { display: grid; justify-content: start; width: 100%; gap: 10px; margin-top: 20px; padding-left: 5px; text-align: left; }
  .hero-scroll-cue { bottom: 22px; white-space: nowrap; }
  .conversion-panel { padding: 30px 20px; border-radius: 21px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .cursor-light { display: none; }
  .reveal { opacity: 1; transform: none; }
}