/* VanGuard marketing homepage — implements "VanGuard Home v4" (Claude Design).
   Plain CSS, no build step. Theme via custom properties on <html data-theme>. */

/* ── self-hosted fonts (GDPR: no Google Fonts CDN) ── */
@font-face {
  font-family: "Schibsted Grotesk";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url(/fonts/schibsted-grotesk-latin.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Schibsted Grotesk";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url(/fonts/schibsted-grotesk-latin-ext.woff2) format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Source Serif 4";
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url(/fonts/source-serif-4-latin.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Source Serif 4";
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url(/fonts/source-serif-4-latin-ext.woff2) format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* ── theme ── */
:root {
  --bg: #FAF9F5; --bg2: #F0EEE6; --card: #FFFFFF;
  --ink: #191919; --sec: #63615A; --ter: #918F86;
  --line: #E4E1D7; --accent: #1B4B8F; --btn: #191919; --btnfg: #FAF9F5;
  --navbg: rgba(250, 249, 245, .85); --barmute: #CFCCC2;
  --shadow: rgba(30, 35, 45, .18);
  --mapf: grayscale(.8) sepia(.12) brightness(1.03) contrast(.92);
  --phframe: linear-gradient(180deg, #F4F5F7, #E2E4E9); --phedge: #D0D4DB; --phhead: #FFFFFF; --phline: #ECEDEF;
  --phink: #1A1D22; --phink2: #232E3D; --phsec: #65758B; --phsec2: #8A9099;
  --phmap: #EAECEF; --phmapf: none; --phcard: rgba(255, 255, 255, .94); --phcard2: rgba(255, 255, 255, .97); --phbar: rgba(20, 30, 50, .3);
  --serif: "Source Serif 4", Georgia, serif;
  --sans: "Schibsted Grotesk", "Helvetica Neue", system-ui, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, monospace;
}
[data-theme="dark"] {
  --bg: #141413; --bg2: #1E1D1A; --card: #191917;
  --ink: #F0EEE6; --sec: #A6A39A; --ter: #757168;
  --line: #33312C; --accent: #6FB0F7; --btn: #F0EEE6; --btnfg: #141413;
  --navbg: rgba(20, 20, 19, .82); --barmute: #3E3B35;
  --shadow: rgba(0, 0, 0, .5);
  --mapf: invert(.92) hue-rotate(190deg) brightness(.82) contrast(1.02) saturate(.35);
  --phframe: linear-gradient(180deg, #26282D, #17181C); --phedge: #3A3D44; --phhead: #1B1D22; --phline: #2A2D33;
  --phink: #E8EAF0; --phink2: #E8EAF0; --phsec: #98A2B5; --phsec2: #8A93A5;
  --phmap: #14161A; --phmapf: invert(.92) hue-rotate(190deg) brightness(.82) contrast(1.02) saturate(.35); --phcard: rgba(28, 30, 36, .94); --phcard2: rgba(28, 30, 36, .97); --phbar: rgba(255, 255, 255, .35);
}

/* ── base ── */
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Schibsted Grotesk", "Helvetica Neue", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  transition: background .4s ease, color .4s ease;
}
::selection { background: rgba(63, 160, 255, .28); }
button { font-family: inherit; }
.accent { color: var(--accent); }
.logo-shield { fill: none; stroke: var(--accent); stroke-width: 1.8; stroke-linejoin: round; }
.logo-dot { fill: var(--accent); }

/* ── keyframes ── */
@keyframes vgRise { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }
@keyframes vgViewIn { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
@keyframes vgBlink { 0%, 44% { opacity: 1; } 50%, 94% { opacity: .15; } 100% { opacity: 1; } }
@keyframes vgPing { 0%, 10% { opacity: 1; transform: scale(1.4); } 45%, 100% { opacity: .2; transform: scale(1); } }
@keyframes vgPulse { 0% { opacity: .9; transform: scale(.7); } 70% { opacity: 0; transform: scale(2.9); } 100% { opacity: 0; transform: scale(2.9); } }
@keyframes vgMarquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes vgRingWave { 0% { opacity: .8; transform: scale(.6); } 80% { opacity: 0; transform: scale(2.2); } 100% { opacity: 0; transform: scale(2.2); } }
@keyframes vgWiggle { 0%, 88%, 100% { transform: rotate(0); } 90% { transform: rotate(-4deg); } 92% { transform: rotate(4deg); } 94% { transform: rotate(-3deg); } 96% { transform: rotate(3deg); } 98% { transform: rotate(-1deg); } }
@keyframes vgFlow { to { stroke-dashoffset: -36; } }
@keyframes vgScanX { 0% { left: -16%; opacity: 0; } 10% { opacity: 1; } 62% { left: 96%; opacity: 1; } 76%, 100% { left: 108%; opacity: 0; } }
@keyframes vgSeqA { 0%, 4% { opacity: 0; transform: translateY(10px); } 11%, 84% { opacity: 1; transform: none; } 93%, 100% { opacity: 0; transform: translateY(-4px); } }
@keyframes vgSeqB { 0%, 21% { opacity: 0; transform: translateY(10px); } 28%, 84% { opacity: 1; transform: none; } 93%, 100% { opacity: 0; transform: translateY(-4px); } }
@keyframes vgSeqC { 0%, 42% { opacity: 0; transform: translateY(10px); } 49%, 84% { opacity: 1; transform: none; } 93%, 100% { opacity: 0; transform: translateY(-4px); } }
@keyframes vgPhA { 0%, 13% { opacity: 1; transform: none; } 18%, 100% { opacity: 0; transform: translateY(8px); } }
@keyframes vgPhAfill { 0%, 3% { width: 0; } 13%, 100% { width: 100%; } }
@keyframes vgPhB { 0%, 16% { opacity: 0; transform: translateY(8px); } 21%, 100% { opacity: 1; transform: none; } }
@keyframes vgPhCirc { 0%, 17% { opacity: 0; transform: scale(.85); } 23%, 100% { opacity: 1; transform: scale(1); } }
@keyframes vgPhAlarm { 0%, 50% { opacity: 0; transform: translateY(-12px); } 53%, 97% { opacity: 1; transform: none; } 100% { opacity: 0; } }
@keyframes vgPhVig { 0%, 50% { opacity: 0; } 53%, 97% { opacity: 1; } 100% { opacity: 0; } }
@keyframes vgPhLive { 0%, 49% { opacity: 1; transform: none; } 52%, 96% { opacity: 0; transform: translateY(-6px); } 100% { opacity: 1; } }
[data-motion="reduced"] * { animation: none !important; transition: none !important; }

/* ── views ── */
main[data-view] { display: none; }
main[data-view].active { display: block; animation: vgViewIn .5s cubic-bezier(.16, .7, .2, 1) both; }

/* ── nav ── */
.site-nav {
  position: sticky; top: 0; z-index: 60;
  background: var(--navbg);
  backdrop-filter: blur(14px) saturate(1.3);
  -webkit-backdrop-filter: blur(14px) saturate(1.3);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  max-width: 1240px; margin: 0 auto; padding: 8px 32px; min-height: 58px;
  display: flex; align-items: center; gap: 22px; flex-wrap: wrap; row-gap: 2px;
}
.brand { display: flex; align-items: center; gap: 9px; background: none; border: none; cursor: pointer; padding: 0; flex: none; }
.brand svg { display: block; }
.brand-name { font-size: 17px; font-weight: 700; letter-spacing: -0.015em; color: var(--ink); }
.nav-tabs { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; min-width: 0; }
.nav-tab {
  border: none; background: none; cursor: pointer; padding: 5px 10px;
  font-size: 13.5px; font-weight: 500; color: var(--sec);
  border-bottom: 2px solid transparent;
  transition: color .2s, border-color .2s; white-space: nowrap;
}
.nav-tab.active { font-weight: 700; color: var(--ink); border-bottom-color: var(--accent); }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 12px; flex: none; }
.lang-pills { display: flex; gap: 2px; padding: 3px; background: var(--bg2); border-radius: 999px; }
.lang-pill {
  border: none; cursor: pointer; border-radius: 999px; padding: 5px 10px;
  font-size: 11px; font-weight: 700; letter-spacing: .05em;
  background: transparent; color: var(--sec);
  transition: background .2s, color .2s;
}
.lang-pill.active { background: var(--btn); color: var(--btnfg); }
.theme-toggle {
  width: 34px; height: 34px; border-radius: 999px; border: 1px solid var(--line);
  background: var(--card); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--sec); transition: border-color .2s;
}
.theme-toggle:hover { border-color: var(--accent); }
[data-theme="light"] .icon-moon { display: none; }
[data-theme="dark"] .icon-sun { display: none; }
.btn-nav {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13.5px; font-weight: 600; color: var(--btnfg); background: var(--btn);
  padding: 9px 19px; border-radius: 999px; text-decoration: none; white-space: nowrap;
  transition: opacity .2s, transform .2s;
}
.btn-nav:hover { opacity: .88; transform: translateY(-1px); }
.btn-nav .arrow { font-size: 14px; }

/* ── shared type ── */
.eyebrow { font-size: 11.5px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--ter); }
.page-title {
  margin: 18px 0 0; font-family: var(--sans);
  font-size: clamp(36px, 4vw, 58px); line-height: 1.07; letter-spacing: -0.023em;
  font-weight: 600; color: var(--ink); text-wrap: balance;
}
.lead { margin: 22px 0 0; font-family: var(--serif); font-size: 17.5px; line-height: 1.68; color: var(--sec); text-wrap: pretty; }
.note { margin: 14px 0 0; font-size: 12.5px; color: var(--ter); }

/* ── buttons / links ── */
.btn-primary {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--btn); color: var(--btnfg);
  font-size: 15px; font-weight: 600; padding: 14px 28px; border-radius: 999px;
  text-decoration: none; transition: opacity .2s, transform .2s;
}
.btn-primary:hover { opacity: .88; transform: translateY(-1px); }
.link-arrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: none; border: none; cursor: pointer; padding: 0 0 2px;
  font-size: 15px; font-weight: 600; color: var(--ink);
  border-bottom: 1.5px solid var(--ink);
  transition: color .2s, border-color .2s, gap .2s;
}
.link-arrow:hover { color: var(--accent); border-color: var(--accent); gap: 13px; }
.link-more {
  background: none; border: none; cursor: pointer; padding: 0 0 2px;
  font-size: 14.5px; font-weight: 600; color: var(--accent);
  border-bottom: 1.5px solid var(--accent); white-space: nowrap;
}
.btn-ghost {
  display: inline-flex; align-items: center; gap: 9px;
  background: var(--card); border: 1px solid var(--line); border-radius: 999px;
  padding: 10px 19px; font-size: 13.5px; font-weight: 600; color: var(--ink);
  cursor: pointer; transition: border-color .2s, transform .2s;
}
.btn-ghost:hover { border-color: var(--accent); transform: translateY(-1px); }

/* ── hero ── */
.hero {
  max-width: 1240px; margin: 0 auto; padding: 76px 32px 72px;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(380px, 100%), 1fr));
  gap: 64px; align-items: center;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 11px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  color: var(--sec); border: 1px solid var(--line); padding: 7px 13px; border-radius: 999px;
  white-space: nowrap; animation: vgRise .6s cubic-bezier(.16, .7, .2, 1) both;
}
.dot-live { width: 6px; height: 6px; border-radius: 999px; background: #49B8A5; animation: vgBlink 2s infinite; }
.hero-title {
  margin: 26px 0 0; font-family: var(--sans);
  font-size: clamp(44px, 4.9vw, 74px); line-height: 1.05; letter-spacing: -0.024em;
  font-weight: 600; color: var(--ink); text-wrap: balance;
}
.hero-title .t1 { display: block; animation: vgRise .7s cubic-bezier(.16, .7, .2, 1) .08s both; }
.hero-title .t2 { display: block; color: var(--accent); animation: vgRise .7s cubic-bezier(.16, .7, .2, 1) .18s both; }
.hero-sub {
  margin: 24px 0 0; max-width: 520px; font-family: var(--serif); font-size: 18px; line-height: 1.65;
  color: var(--sec); text-wrap: pretty;
  animation: vgRise .7s cubic-bezier(.16, .7, .2, 1) .28s both;
}
.hero-ctas {
  display: flex; flex-wrap: wrap; align-items: center; gap: 22px; margin-top: 34px;
  animation: vgRise .7s cubic-bezier(.16, .7, .2, 1) .38s both;
}
.hero-chips {
  display: flex; flex-wrap: wrap; gap: 20px; margin-top: 36px;
  animation: vgRise .7s cubic-bezier(.16, .7, .2, 1) .48s both;
}
.chip { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: var(--sec); }
.chip-dot { width: 4px; height: 4px; border-radius: 999px; background: var(--accent); flex: none; }

/* ── hero map demo ── */
.hero-demo { animation: vgRise .8s cubic-bezier(.16, .7, .2, 1) .25s both; }
.map-card {
  --ph: #64748B;
  position: relative; border-radius: 24px; border: 1px solid var(--line);
  background: var(--card); box-shadow: 0 24px 60px -28px var(--shadow); overflow: hidden;
}
.map-card[data-phase="1"], .map-card[data-phase="2"] { --ph: #2FA893; }
.map-card[data-phase="3"], .map-card[data-phase="4"] { --ph: #E05B4F; }
.map-head {
  position: relative; z-index: 6; display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; border-bottom: 1px solid var(--line); background: var(--card);
}
.map-status-dot {
  width: 9px; height: 9px; border-radius: 999px; background: var(--ph); flex: none;
  animation: vgBlink 2s infinite; transition: background .4s;
}
.map-card[data-phase="3"] .map-status-dot { animation: vgBlink .7s infinite; }
.map-status-text {
  font-family: var(--mono); font-size: 11.5px; font-weight: 700; letter-spacing: .08em;
  color: var(--ph); transition: color .4s;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.map-time { margin-left: auto; font-family: var(--mono); font-size: 11.5px; color: var(--ter); }
.map-body { position: relative; overflow: hidden; }
/* fenêtre recadrée : l'action (zone + poursuite) est centrée dans la carte
   — fenêtre [0,99]→740×555 de la grille 1024×768, zoom 1.3838 */
.map-tiles {
  display: grid; grid-template-columns: repeat(4, 1fr); filter: var(--mapf); transition: filter .4s;
  transform-origin: 0 0; transform: scale(1.3838) translate(0%, -12.89%);
}
.map-tiles img, .ph-tiles img { display: block; width: 100%; aspect-ratio: 1; }
.map-overlay {
  position: absolute; inset: 0; width: 100%; height: 100%;
  transform-origin: 0 0; transform: scale(1.3838) translate(0%, -12.89%);
}
.map-zone { opacity: 0; transition: opacity .8s ease; }
.map-zone-pulse { animation: vgPulse 3s ease-out infinite; transform-origin: 250px 230px; transform-box: view-box; }
.map-route-wrap { opacity: 0; transition: opacity .6s ease; }
.map-card:not([data-phase="0"]) .map-zone { opacity: 1; }
.map-card[data-phase="3"] .map-route-wrap, .map-card[data-phase="4"] .map-route-wrap { opacity: 1; }
.van-glow { fill: rgba(47, 168, 147, .16); transition: fill .5s; }
.map-card[data-phase="3"] .van-glow, .map-card[data-phase="4"] .van-glow { fill: rgba(224, 91, 79, .22); }
.van-ring { fill: none; stroke: var(--ph); stroke-width: 2; transition: stroke .5s; }
.van-core { fill: #FFFFFF; stroke: var(--ph); stroke-width: 4; transition: stroke .5s; }
.map-zone-label {
  position: absolute; left: 23.6%; top: 39.5%; transform: translateX(-50%);
  font-family: var(--mono); font-size: 10.5px; color: #1E6B5C;
  background: rgba(255, 255, 255, .82); border: 1px solid rgba(73, 184, 165, .5);
  border-radius: 999px; padding: 3px 10px; white-space: nowrap;
  opacity: 0; transition: opacity .8s ease;
}
.map-card:not([data-phase="0"]) .map-zone-label { opacity: 1; }
.map-vignette {
  position: absolute; inset: 0; pointer-events: none;
  box-shadow: inset 0 0 110px rgba(224, 91, 79, .45);
  opacity: 0; transition: opacity .6s ease;
}
.map-card[data-phase="3"] .map-vignette, .map-card[data-phase="4"] .map-vignette { opacity: 1; }
.map-call-toast {
  position: absolute; top: 14px; right: 14px; z-index: 5; pointer-events: none;
  display: flex; gap: 11px; align-items: center;
  background: rgba(40, 14, 15, .93); border: 1px solid rgba(230, 103, 92, .5);
  border-radius: 13px; padding: 10px 13px; box-shadow: 0 18px 50px -12px rgba(0, 0, 0, .5);
  opacity: 0; transform: translateY(-12px);
  transition: opacity .45s ease, transform .45s ease;
}
.map-card[data-phase="3"] .map-call-toast { opacity: 1; transform: none; }
.toast-icon {
  width: 32px; height: 32px; border-radius: 999px; background: rgba(255, 107, 94, .16);
  display: flex; align-items: center; justify-content: center; flex: none;
  animation: vgWiggle 2.2s ease infinite;
}
.toast-text { min-width: 0; }
.toast-title { display: block; font-size: 11.5px; font-weight: 700; letter-spacing: .05em; color: #FFB4AC; }
.toast-sub { display: block; margin-top: 2px; font-size: 11px; color: #E8C9C5; }
.map-burst {
  position: absolute; top: 14px; left: 14px; z-index: 5; pointer-events: none;
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 10.5px; font-weight: 700; letter-spacing: .08em; color: #FFB4AC;
  background: rgba(40, 14, 15, .93); border: 1px solid rgba(230, 103, 92, .5);
  border-radius: 999px; padding: 7px 12px;
  opacity: 0; transform: translateY(-10px);
  transition: opacity .45s ease, transform .45s ease;
}
.map-card[data-phase="4"] .map-burst { opacity: 1; transform: none; }
.burst-dot { width: 6px; height: 6px; border-radius: 999px; background: #FF6B5E; animation: vgBlink .9s infinite; }
.map-attrib {
  position: absolute; right: 8px; bottom: 6px; font-size: 9.5px; color: rgba(60, 66, 76, .55);
  background: rgba(255, 255, 255, .55); border-radius: 4px; padding: 1px 5px;
}
.map-foot {
  display: flex; align-items: center; gap: 14px; padding: 12px 16px;
  border-top: 1px solid var(--line); background: var(--card);
}
.map-live {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .12em; color: #2FA893; font-weight: 600;
}
.live-dot { width: 6px; height: 6px; border-radius: 999px; background: #2FA893; animation: vgBlink 1.6s infinite; }
.map-mono { font-family: var(--mono); font-size: 11.5px; color: var(--ter); }
.map-ago { margin-left: auto; font-family: var(--mono); font-size: 11px; color: var(--ter); white-space: nowrap; }
.demo-cta { display: flex; justify-content: flex-end; margin-top: 16px; }

/* ── event log ticker ── */
.ticker {
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  background: var(--bg2); overflow: hidden; padding: 10px 0;
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.ticker-track {
  display: flex; gap: 64px; width: max-content;
  animation: vgMarquee 34s linear infinite;
  font-family: var(--mono); font-size: 11.5px; color: var(--ter); white-space: nowrap;
}
.tick-alarm { color: #C25048; }
.tick-ok { color: #2FA893; }

/* ── stats band ── */
.stats { max-width: 1240px; margin: 0 auto; padding: 72px 32px 8px; }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(210px, 100%), 1fr)); gap: 0; }
.stat { padding: 8px 28px 28px; border-left: 1px solid var(--line); }
.stat-num {
  font-family: var(--sans); font-size: clamp(38px, 3.6vw, 54px); font-weight: 700;
  letter-spacing: -0.03em; color: var(--ink); font-variant-numeric: tabular-nums;
}
.stat-label { margin-top: 8px; font-family: var(--serif); font-size: 14px; line-height: 1.5; color: var(--sec); text-wrap: pretty; }

/* ── pillars ── */
.pillars { max-width: 1240px; margin: 0 auto; padding: 64px 32px 84px; }
.section-head {
  display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 24px;
  border-bottom: 1px solid var(--line); padding-bottom: 26px;
}
.section-title {
  margin: 0; font-family: var(--sans); font-size: clamp(28px, 3vw, 40px); font-weight: 600;
  letter-spacing: -0.02em; color: var(--ink); max-width: 640px; text-wrap: balance;
}
.pillar-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
  gap: 20px; margin-top: 44px;
}
.pillar { background: var(--bg2); border-radius: 24px; padding: 28px 26px; }
.pillar-num { font-size: 12px; font-weight: 600; color: var(--ter); letter-spacing: .1em; }
.pillar-title {
  margin: 14px 0 0; font-family: var(--sans); font-size: 22px; font-weight: 600;
  letter-spacing: -0.016em; color: var(--ink);
}
.pillar-text { margin: 12px 0 0; font-family: var(--serif); font-size: 15.5px; line-height: 1.66; color: var(--sec); text-wrap: pretty; }

/* ── CTA band ── */
.cta-band { border-top: 1px solid var(--line); background: var(--bg2); }
.cta-inner {
  max-width: 1240px; margin: 0 auto; padding: 76px 32px;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 28px;
}
.cta-copy { max-width: 560px; }
.cta-title {
  margin: 0; font-family: var(--sans); font-size: clamp(28px, 3.2vw, 42px); font-weight: 600;
  letter-spacing: -0.02em; color: var(--ink); text-wrap: balance;
}
.cta-sub { margin: 14px 0 0; font-family: var(--serif); font-size: 16px; line-height: 1.65; color: var(--sec); }
.cta-actions { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }

/* ── how it works ── */
.how-wrap { max-width: 1240px; margin: 0 auto; padding: 76px 32px 0; }
.page-head { max-width: 780px; }
.step-row {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(340px, 100%), 1fr));
  gap: 52px; align-items: center; margin-top: 72px;
}
.step-row:first-of-type { margin-top: 76px; }
.step-num { font-size: 12.5px; font-weight: 600; color: var(--accent); letter-spacing: .12em; }
.step-title {
  margin: 12px 0 0; font-family: var(--sans); font-size: clamp(24px, 2.3vw, 31px);
  font-weight: 600; letter-spacing: -0.018em; color: var(--ink);
}
.step-text { margin: 14px 0 0; max-width: 460px; font-family: var(--serif); font-size: 16px; line-height: 1.68; color: var(--sec); text-wrap: pretty; }
.diagram-card {
  position: relative; border-radius: 24px; border: 1px solid var(--line);
  background: var(--card); overflow: hidden; min-height: 250px;
  display: flex; flex-direction: column;
}
.diagram-head {
  display: flex; align-items: center; padding: 11px 16px; border-bottom: 1px solid var(--line);
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .14em; color: var(--ter);
}
.obd-pill {
  margin-left: auto; text-decoration: line-through;
  text-decoration-color: #C25048; text-decoration-thickness: 1.5px;
  border: 1px solid var(--line); border-radius: 999px; padding: 3px 9px;
}
.head-right { margin-left: auto; display: inline-flex; align-items: center; gap: 6px; color: var(--accent); }
.mini-dot { width: 5px; height: 5px; border-radius: 999px; }
.mini-dot.red { background: #C25048; animation: vgBlink 1.1s infinite; }
.mini-dot.accent { background: var(--accent); animation: vgBlink .9s infinite; }
.diagram-body { position: relative; flex: 1; }

/* install schematic */
.diagram-install { display: flex; align-items: center; justify-content: center; padding: 26px 22px 6px; overflow: hidden; }
.diagram-install svg { display: block; width: 100%; max-width: 400px; height: auto; margin-bottom: 10px; }
.diagram-install .ln { stroke: var(--line); stroke-width: 1.5; }
.diagram-install .ln.thin { stroke-width: 1.4; }
.diagram-install .van-body { fill: none; stroke: var(--sec); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.diagram-install .van-win { fill: none; stroke: var(--ter); stroke-width: 1.4; stroke-linejoin: round; }
.diagram-install .wheel { fill: var(--card); stroke: var(--sec); stroke-width: 2; }
.diagram-install .hub { fill: none; stroke: var(--ter); stroke-width: 1.4; }
.diagram-install .wire { fill: none; stroke: var(--accent); stroke-width: 1.8; stroke-linecap: round; stroke-dasharray: 3 6; animation: vgFlow 1.6s linear infinite; }
.diagram-install .wire.thin { stroke-width: 1.5; }
.diagram-install .unit { fill: var(--accent); }
.diagram-install .unit-pulse {
  fill: none; stroke: var(--accent); stroke-width: 1.2;
  animation: vgPulse 2.4s ease-out infinite;
  transform-origin: 243px 103px; transform-box: view-box;
}
.diagram-install .sat-wing { fill: none; stroke: var(--sec); stroke-width: 1.4; }
.diagram-install .sat-line { stroke: var(--sec); stroke-width: .8; opacity: .55; }
.diagram-install .sat-arm { stroke: var(--sec); stroke-width: 1.4; }
.diagram-install .sat-body { fill: var(--card); stroke: var(--sec); stroke-width: 1.6; }
.diagram-install .sat-label { fill: var(--ter); font-family: var(--mono); font-size: 9.5px; letter-spacing: .08em; }
.scan-x {
  position: absolute; top: 8%; bottom: 14%; left: -16%; width: 48px;
  background: linear-gradient(90deg, transparent, rgba(107, 160, 235, .22), transparent);
  animation: vgScanX 4.4s ease-in-out infinite;
}

/* alert sequence */
.diagram-seq { display: flex; flex-direction: column; justify-content: center; gap: 9px; padding: 20px 18px; }
.seq-row {
  display: flex; align-items: center; gap: 12px;
  background: var(--bg2); border: 1px solid var(--line); border-radius: 12px; padding: 11px 14px;
}
.seq-row.seq-a { animation: vgSeqA 8s ease-in-out infinite; }
.seq-row.seq-b { animation: vgSeqB 8s ease-in-out infinite; }
.seq-row.seq-c { animation: vgSeqC 8s ease-in-out infinite; border: 1.5px solid var(--accent); }
.seq-icon {
  width: 30px; height: 30px; border-radius: 999px; background: var(--card);
  border: 1px solid var(--line); display: flex; align-items: center; justify-content: center; flex: none;
}
.seq-dot { width: 8px; height: 8px; border-radius: 999px; background: #C25048; }
.tg-plane { fill: var(--accent); }
.seq-label { flex: 1; font-size: 13.5px; font-weight: 600; color: var(--ink); }
.seq-label.strong { font-weight: 700; }
.seq-time { font-family: var(--mono); font-size: 11px; color: var(--ter); }
.seq-time.accent { color: var(--accent); }
.seq-icon-wave { position: relative; width: 30px; height: 30px; flex: none; }
.wave-ring { position: absolute; inset: 0; border-radius: 999px; border: 1px solid var(--accent); animation: vgRingWave 1.9s ease-out infinite; }
.seq-icon-wave .seq-icon { position: absolute; inset: 0; animation: vgWiggle 2.6s ease infinite; }
.ph-icon { fill: none; stroke: var(--accent); stroke-width: 1.8; stroke-linejoin: round; stroke-linecap: round; }

/* pursuit curve */
.diagram-curve { display: flex; align-items: center; justify-content: center; padding: 18px 18px 4px; }
.diagram-curve svg { display: block; width: 100%; max-width: 400px; height: auto; }
.curve-base { fill: none; stroke: var(--line); stroke-width: 5; stroke-linecap: round; }
/* trait animé en SMIL dans le SVG — même horloge que animateMotion du point */
.curve-draw {
  fill: none; stroke: var(--accent); stroke-width: 2; stroke-linecap: round;
  stroke-dasharray: 100; stroke-dashoffset: 100;
}
.curve-pt { fill: var(--accent); stroke: var(--card); stroke-width: 1.5; opacity: 0; }
.curve-ring { fill: none; stroke: var(--accent); stroke-width: 1.2; }
.curve-head { fill: var(--card); stroke: var(--accent); stroke-width: 2.5; }
.curve-t0 { fill: var(--ter); font-family: var(--mono); font-size: 10px; }
.curve-t1 { fill: var(--accent); font-family: var(--mono); font-size: 10px; }

/* ── precision / comparison ── */
.prec { max-width: 1240px; margin: 88px auto 0; padding: 0 32px 96px; }
.prec-head {
  display: flex; flex-wrap: wrap; gap: 40px; align-items: end; justify-content: space-between;
  border-top: 1px solid var(--line); padding-top: 64px;
}
.prec-copy { max-width: 620px; }
.prec-title {
  margin: 16px 0 0; font-family: var(--sans); font-size: clamp(30px, 3.2vw, 44px);
  line-height: 1.1; letter-spacing: -0.02em; font-weight: 600; color: var(--ink); text-wrap: balance;
}
.prec-big { text-align: right; }
.prec-num {
  font-family: var(--sans); font-size: clamp(48px, 4.6vw, 68px); font-weight: 700;
  letter-spacing: -0.03em; line-height: 1; color: var(--accent); font-variant-numeric: tabular-nums;
}
.prec-num-label { margin: 6px 0 0 auto; font-family: var(--serif); font-size: 13.5px; color: var(--sec); max-width: 210px; }
.comp-list { display: flex; flex-direction: column; gap: 12px; margin-top: 48px; }
.comp-row {
  display: grid; grid-template-columns: 215px 1fr 110px; gap: 20px; align-items: center;
  padding: 16px 20px; border-radius: 12px;
  background: var(--card); border: 1px solid var(--line);
}
.comp-row.is-hero { border: 1.5px solid var(--accent); }
.comp-id { min-width: 0; }
.comp-name { font-size: 15px; font-weight: 600; color: var(--ink); letter-spacing: -0.01em; }
.comp-row.is-hero .comp-name { font-weight: 700; }
.comp-note { margin-top: 3px; font-size: 12px; color: var(--ter); }
.comp-bar { position: relative; height: 8px; border-radius: 999px; background: var(--bg2); overflow: hidden; }
.comp-fill {
  position: absolute; inset: 0 auto 0 0; border-radius: 999px;
  background: var(--barmute);
  transition: width 1.3s cubic-bezier(.2, .7, .2, 1) .15s;
}
.comp-row.is-hero .comp-fill { background: linear-gradient(90deg, #49B8A5, #2D6FD2); }
.comp-freq-wrap { display: flex; align-items: center; gap: 10px; justify-content: flex-end; }
.comp-dot { width: 8px; height: 8px; border-radius: 999px; background: var(--ter); flex: none; animation: vgPing 6s infinite; }
.comp-row.is-hero .comp-dot { background: #2D6FD2; animation-duration: 1.1s; }
.comp-row:nth-child(3) .comp-dot { animation-duration: 15s; }
.comp-row:nth-child(4) .comp-dot { animation-duration: 20s; }
.comp-freq { font-family: var(--mono); font-size: 13px; font-weight: 600; color: var(--sec); white-space: nowrap; }
.comp-row.is-hero .comp-freq { color: var(--accent); }
.prec-foot { margin: 22px 0 0; font-family: var(--serif); font-size: 13px; line-height: 1.6; color: var(--ter); max-width: 640px; }
@media (max-width: 640px) {
  .comp-row { grid-template-columns: 110px 1fr 84px; gap: 12px; padding: 14px 16px; }
}
@media (max-width: 400px) {
  /* At 320-400px the three-column row starves the bar (~50px of track) and
     long ro/fr notes cramp the 110px name column — stack instead: name+note
     across the top, bar + frequency on their own line below. */
  .comp-row { grid-template-columns: 1fr 84px; row-gap: 10px; }
  .comp-id { grid-column: 1 / -1; }
}

/* ── app view ── */
.app-wrap { max-width: 1240px; margin: 0 auto; padding: 76px 32px 96px; }
.app-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(340px, 100%), 1fr));
  gap: 64px; align-items: center;
}
.app-wrap .page-title { font-size: clamp(36px, 4vw, 56px); }
.app-lead { margin-top: 18px; font-size: 16px; line-height: 1.68; max-width: 480px; }
.feat-list { display: flex; flex-direction: column; margin-top: 34px; border-top: 1px solid var(--line); }
.feat { display: flex; gap: 18px; align-items: baseline; padding: 18px 0; border-bottom: 1px solid var(--line); }
.feat-num { font-size: 12px; font-weight: 600; color: var(--ter); flex: none; }
.feat > div { min-width: 0; }
.feat-title { font-size: 16px; font-weight: 600; letter-spacing: -0.01em; color: var(--ink); }
.feat-text { margin-top: 4px; font-family: var(--serif); font-size: 15px; line-height: 1.62; color: var(--sec); text-wrap: pretty; }

/* phone mockup */
.phone-col { display: flex; justify-content: center; }
.phone {
  width: 346px; padding: 11px; border-radius: 52px;
  background: var(--phframe); border: 1px solid var(--phedge);
  box-shadow: 0 40px 90px -34px var(--shadow);
}
.phone-screen {
  position: relative; border-radius: 42px; overflow: hidden;
  aspect-ratio: 9 / 18.6; background: #EAECEF;
  display: flex; flex-direction: column;
}
.ph-status {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 22px 5px; background: var(--phhead);
  font-size: 11px; font-weight: 700; color: var(--phink); flex: none;
  font-variant-numeric: tabular-nums;
}
.ph-status-icons { display: inline-flex; gap: 5px; align-items: center; }
.ph-fill { fill: var(--phink); }
.ph-batt-case { fill: none; stroke: var(--phink); stroke-opacity: .4; }
.ph-batt-tip { stroke: var(--phink); stroke-opacity: .4; stroke-width: 1.6; stroke-linecap: round; }
.ph-tghead {
  display: flex; align-items: center; gap: 8px; padding: 6px 12px 8px;
  background: var(--phhead); border-bottom: 1px solid var(--phline); flex: none;
}
.ph-tghead svg { flex: none; }
.ph-tgname { min-width: 0; flex: 1; text-align: center; }
.ph-tgtitle { display: block; font-size: 13px; font-weight: 700; color: var(--phink); line-height: 1.15; }
.ph-tgsub { display: block; font-size: 9.5px; color: var(--phsec2); }
.ph-dots { fill: var(--phsec2); }
.ph-map { position: relative; flex: 1; overflow: hidden; background: var(--phmap); }
.ph-tiles {
  position: absolute; top: 0; left: 0; right: 0;
  display: grid; grid-template-columns: repeat(2, 1fr);
  filter: var(--phmapf); transition: filter .4s;
}
.ph-overlay { position: absolute; top: 0; left: 0; width: 100%; height: auto; pointer-events: none; }
.ph-zone { animation: vgPhCirc 16s linear infinite; transform-box: view-box; transform-origin: 264px 209px; }
.ph-live-card { position: absolute; top: 10px; left: 10px; right: 10px; animation: vgPhLive 16s linear infinite; }
.ph-card-inner {
  display: flex; align-items: center; gap: 8px;
  background: var(--phcard); border-radius: 12px; padding: 7px 10px;
  box-shadow: 0 4px 14px -4px rgba(20, 30, 50, .15), 0 0 0 1px rgba(20, 30, 50, .06);
}
.ph-live-icon {
  width: 24px; height: 24px; border-radius: 7px; background: rgba(13, 116, 148, .12);
  display: flex; align-items: center; justify-content: center; flex: none;
}
.ph-live-dot { width: 7px; height: 7px; border-radius: 999px; background: #0D7494; animation: vgBlink 1.8s infinite; }
.ph-card-text { min-width: 0; flex: 1; }
.ph-card-title { display: block; font-size: 10.5px; font-weight: 700; color: var(--phink2); }
.ph-card-sub { display: block; font-size: 8.5px; color: var(--phsec); font-variant-numeric: tabular-nums; }
.ph-refresh { fill: none; stroke: var(--phsec); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.ph-alarm-card { position: absolute; top: 10px; left: 10px; right: 10px; z-index: 7; animation: vgPhAlarm 16s linear infinite; }
.ph-alarm-inner {
  display: flex; align-items: center; gap: 8px;
  background: #FFCC00; border-radius: 12px; padding: 7px 10px;
  box-shadow: 0 14px 36px -10px rgba(255, 204, 0, .55);
}
.ph-alarm-icon {
  width: 24px; height: 24px; border-radius: 7px; background: rgba(77, 59, 0, .18);
  display: flex; align-items: center; justify-content: center; flex: none;
}
.ph-alarm-title {
  display: block; font-size: 9.5px; font-weight: 800; letter-spacing: .03em; color: #4D3B00;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.ph-alarm-sub { display: block; font-size: 8.5px; color: rgba(77, 59, 0, .78); }
.ph-alarm-dot { width: 7px; height: 7px; border-radius: 999px; background: #4D3B00; animation: vgBlink .8s infinite; flex: none; }
.ph-chip { position: absolute; top: 64px; left: 10px; max-width: 78%; }
.ph-chip-inner {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--phcard); border-radius: 12px; padding: 6px 9px 6px 6px;
  box-shadow: 0 4px 14px -4px rgba(20, 30, 50, .12), 0 0 0 1px rgba(20, 30, 50, .06);
}
.ph-chip-inner svg { flex: none; }
.ph-chip-badge {
  width: 26px; height: 26px; border-radius: 7px; background: #1B4B8F; color: #DCE8F7;
  display: flex; align-items: center; justify-content: center;
  font-size: 10px; font-weight: 700; letter-spacing: .04em; flex: none;
}
.ph-chip-title { display: block; font-size: 11px; font-weight: 600; color: var(--phink2); white-space: nowrap; }
.ph-chip-sub { display: block; font-size: 8.5px; color: var(--phsec); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ph-vignette {
  position: absolute; inset: 0; box-shadow: inset 0 0 70px rgba(163, 48, 41, .32);
  animation: vgPhVig 16s linear infinite; pointer-events: none;
}
.ph-gps {
  position: absolute; left: 12px; bottom: 14px; width: 34px; height: 34px; border-radius: 999px;
  background: var(--phcard);
  box-shadow: 0 4px 14px -4px rgba(20, 30, 50, .18), 0 0 0 1px rgba(20, 30, 50, .06);
  display: flex; align-items: center; justify-content: center;
}
.ph-gps-icon { fill: none; stroke: var(--phink2); stroke-width: 1.8; }
.ph-gps-rays { stroke: var(--phink2); stroke-width: 1.8; stroke-linecap: round; }
.ph-hold { position: absolute; left: 56px; right: 10px; bottom: 12px; animation: vgPhA 16s linear infinite; }
.ph-hold-btn {
  position: relative; overflow: hidden; text-align: center;
  background: #1B4B8F; border-radius: 999px; padding: 9px 10px;
  box-shadow: 0 12px 26px -8px rgba(16, 44, 85, .5);
}
.ph-hold-fill { position: absolute; inset: 0 auto 0 0; background: rgba(255, 255, 255, .2); animation: vgPhAfill 16s linear infinite; }
.ph-hold-label { position: relative; display: block; font-size: 11px; font-weight: 700; color: #FFFFFF; }
.ph-hold-sub {
  position: relative; display: block; margin-top: 1px; font-size: 7.5px; font-weight: 600;
  letter-spacing: .07em; text-transform: uppercase; color: rgba(255, 255, 255, .72);
}
.ph-locked { position: absolute; left: 56px; right: 10px; bottom: 12px; animation: vgPhB 16s linear infinite; }
.ph-locked-pill {
  display: flex; align-items: center; justify-content: center; gap: 7px;
  background: var(--phcard2); border-radius: 999px; padding: 11px 10px;
  box-shadow: 0 12px 26px -8px rgba(20, 30, 50, .3), 0 0 0 1px rgba(20, 30, 50, .08);
}
.ph-locked-label { font-size: 11px; font-weight: 700; color: var(--phink2); }
.ph-locked-dot { width: 6px; height: 6px; border-radius: 999px; background: #2FA893; }
.ph-homebar {
  position: absolute; left: 50%; bottom: 3px; width: 84px; height: 4px; margin-left: -42px;
  border-radius: 999px; background: var(--phbar);
}
.ph-attrib {
  position: absolute; right: 8px; bottom: 3px; font-size: 8px; color: rgba(60, 66, 76, .55);
  background: rgba(255, 255, 255, .55); border-radius: 3px; padding: 0 4px;
}

/* video */
.video-sec { margin-top: 96px; border-top: 1px solid var(--line); padding-top: 72px; text-align: center; }
.video-title {
  margin: 14px auto 0; font-family: var(--sans); font-size: clamp(28px, 3vw, 40px);
  line-height: 1.1; letter-spacing: -0.02em; font-weight: 600; color: var(--ink);
  max-width: 640px; text-wrap: balance;
}
.video-sub { margin: 12px auto 0; max-width: 520px; font-family: var(--serif); font-size: 15.5px; line-height: 1.65; color: var(--sec); text-wrap: pretty; }
.video-frame {
  max-width: 920px; margin: 36px auto 0; padding: 10px; border-radius: 24px;
  background: var(--card); border: 1px solid var(--line);
  box-shadow: 0 24px 60px -32px var(--shadow);
}
.video-box { border-radius: 12px; overflow: hidden; aspect-ratio: 16 / 9; background: #000; }
.video-box video { display: block; width: 100%; height: 100%; object-fit: cover; }

/* ── FAQ ── */
.faq-wrap { max-width: 860px; margin: 0 auto; padding: 76px 32px 96px; }
.faq-wrap .page-title { font-size: clamp(36px, 4vw, 54px); }
.faq-list { display: flex; flex-direction: column; margin-top: 44px; border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%; background: none; border: none; cursor: pointer; text-align: left;
  display: flex; align-items: baseline; gap: 20px; padding: 24px 4px; color: inherit;
}
.faq-num { font-size: 12px; font-weight: 600; color: var(--ter); flex: none; }
.faq-question {
  flex: 1; font-family: var(--sans); font-size: 19px; font-weight: 600;
  letter-spacing: -0.015em; color: var(--ink);
}
.faq-chev { flex: none; color: var(--ter); transition: transform .35s, color .35s; }
.faq-item.open .faq-chev { color: var(--accent); transform: rotate(45deg); }
.faq-panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .45s cubic-bezier(.2, .7, .2, 1); }
.faq-item.open .faq-panel { grid-template-rows: 1fr; }
.faq-panel-inner { min-height: 0; overflow: hidden; }
.faq-panel p {
  margin: 0; padding: 0 4px 26px 44px; font-family: var(--serif); font-size: 16px; line-height: 1.7;
  color: var(--sec); max-width: 640px; text-wrap: pretty;
}

/* ── contact ── */
.contact-wrap {
  max-width: 1240px; margin: 0 auto; padding: 76px 32px 96px;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(340px, 100%), 1fr));
  gap: 64px; align-items: start;
}
.contact-wrap .page-title { font-size: clamp(36px, 4vw, 56px); }
.contact-lead { margin-top: 20px; font-size: 16px; line-height: 1.68; max-width: 460px; }
.ct-list { display: flex; flex-direction: column; gap: 10px; margin-top: 32px; }
.ct-item { display: flex; align-items: center; gap: 10px; font-size: 13.5px; color: var(--sec); }
.ct-cards { display: flex; flex-direction: column; gap: 14px; }
.ct-card {
  display: flex; align-items: center; gap: 16px;
  background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: 22px;
  text-decoration: none; transition: border-color .2s, transform .2s, opacity .2s;
}
.ct-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.ct-card-tg {
  background: linear-gradient(135deg, #2AABEE, #1E96D1); border: none;
  box-shadow: 0 18px 44px -18px rgba(42, 171, 238, .55);
}
.ct-card-tg:hover { opacity: .9; transform: translateY(-2px); border: none; }
.ct-icon {
  width: 42px; height: 42px; border-radius: 999px; background: var(--bg2);
  display: flex; align-items: center; justify-content: center; flex: none;
}
.ct-icon-tg { background: rgba(255, 255, 255, .24); }
.ct-card-text { min-width: 0; flex: 1; }
.ct-card-title { display: block; font-size: 16px; font-weight: 700; color: #FFFFFF; letter-spacing: -0.01em; }
.ct-card-title.dark { font-size: 15.5px; color: var(--ink); }
.ct-card-title.num { font-size: 15px; font-weight: 600; font-variant-numeric: tabular-nums; }
.ct-card-title.email { font-size: 15px; font-weight: 600; word-break: break-all; }
.ct-card-sub { display: block; margin-top: 3px; font-size: 13px; color: #FFFFFF; opacity: .78; }
.ct-card-sub.muted { color: var(--sec); opacity: 1; }
.ct-arrow { font-size: 18px; color: #FFFFFF; }
.ct-arrow.muted { color: var(--ter); }

/* ── footer ── */
.site-foot { border-top: 1px solid var(--line); background: var(--bg); }
.foot-inner {
  max-width: 1240px; margin: 0 auto; padding: 36px 32px;
  display: flex; flex-wrap: wrap; align-items: center; gap: 20px;
}
.foot-brand { display: flex; align-items: center; gap: 9px; }
.foot-name { font-size: 14px; font-weight: 700; color: var(--ink); }
.foot-tag { font-size: 12.5px; color: var(--ter); margin-left: 6px; }
.foot-right {
  margin-left: auto; display: flex; flex-wrap: wrap; align-items: center; gap: 18px;
  font-size: 12.5px; color: var(--ter);
}

/* ── mobile nav: burger (3 traits, signature Anthropic : trait bas raccourci)
     + menu plein écran ── */
.nav-burger {
  display: none; flex-direction: column; justify-content: center; gap: 6px;
  width: 42px; height: 42px; padding: 0 6px; flex: none;
  background: none; border: none; cursor: pointer;
}
.burger-line {
  display: block; height: 2px; border-radius: 2px; background: var(--ink);
  transition: transform .3s cubic-bezier(.2, .7, .2, 1), opacity .2s, width .3s;
}
.burger-line:nth-child(3) { width: 62%; }
.site-nav.menu-open .burger-line:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.site-nav.menu-open .burger-line:nth-child(2) { opacity: 0; }
.site-nav.menu-open .burger-line:nth-child(3) { width: 100%; transform: translateY(-8px) rotate(-45deg); }
.nav-menu { display: none; }

/* ── mobile pass (≤760px): nav monoligne, menu plein écran, corps serif
     plus grand (échelle type anthropic.com) ── */
@media (max-width: 760px) {
  .nav-inner { padding: 8px 20px; min-height: 56px; gap: 12px; flex-wrap: nowrap; }
  .nav-tabs { display: none; }
  .nav-right { gap: 8px; margin-left: auto; }
  .nav-right .lang-pills, .nav-right .btn-nav { display: none; }
  .nav-burger { display: flex; margin-right: -6px; }

  /* menu = prise de contrôle plein écran (hauteur animée 0 → 100dvh-nav) */
  .nav-menu {
    display: flex; flex-direction: column; height: 0; overflow: hidden;
    transition: height .45s cubic-bezier(.2, .7, .2, 1);
  }
  .site-nav.menu-open .nav-menu {
    height: calc(100vh - 57px);
    height: calc(100dvh - 57px);
    overflow-y: auto; border-top: 1px solid var(--line);
  }
  .nav-menu-links { display: flex; flex-direction: column; padding: 10px 20px 0; }
  .nav-menu-link {
    text-align: left; background: none; border: none; border-bottom: 1px solid var(--line);
    cursor: pointer; padding: 19px 2px;
    font-family: var(--sans); font-size: 28px; font-weight: 600; letter-spacing: -0.02em; color: var(--ink);
  }
  .nav-menu-link:last-child { border-bottom: none; }
  .nav-menu-link.active { color: var(--accent); }
  .nav-menu-foot {
    margin-top: auto;
    display: flex; align-items: center; justify-content: space-between; gap: 14px;
    padding: 16px 20px 30px;
  }
  .nav-menu-foot .lang-pill { padding: 8px 13px; font-size: 11.5px; }
  .nav-menu-cta { padding: 13px 24px; font-size: 14.5px; }

  /* hero */
  .hero { padding: 48px 24px 64px; gap: 44px; }
  .hero-title { margin-top: 22px; }
  .hero-sub { font-size: 19px; line-height: 1.6; }
  .hero-ctas { gap: 18px; margin-top: 30px; }
  .hero-chips { gap: 12px 18px; margin-top: 30px; }
  .demo-cta { justify-content: center; margin-top: 14px; }
  .map-foot { gap: 10px; padding: 11px 14px; }
  .map-mono { font-size: 10.5px; }
  .map-live { font-size: 10px; }
  .map-ago { display: none; }

  /* échelle de corps serif ≈ anthropic mobile (19px lead, 17px texte) */
  .lead { font-size: 19px; line-height: 1.62; }
  .section-title { font-size: 31px; }
  .cta-title { font-size: 31px; }
  .video-title { font-size: 30px; }
  .pillar-title { font-size: 24px; }
  .pillar-text { font-size: 17px; line-height: 1.62; }
  .step-text { font-size: 17px; line-height: 1.64; }
  .cta-sub { font-size: 17px; }
  .video-sub { font-size: 16px; }
  .stat-label { font-size: 15px; }
  .feat-text { font-size: 16px; }
  .faq-question { font-size: 20px; }
  .faq-panel p { font-size: 17px; line-height: 1.66; }

  /* rythme vertical plus aéré */
  .stats { padding: 64px 24px 8px; }
  .stat { padding: 6px 0 26px 20px; }
  .pillars { padding: 64px 24px 72px; }
  .pillar-grid { margin-top: 36px; gap: 16px; }
  .pillar { padding: 30px 26px; }
  .cta-inner { padding: 72px 24px; }

  .how-wrap { padding: 64px 24px 0; }
  .step-row { gap: 36px; margin-top: 64px; }
  .step-row:first-of-type { margin-top: 60px; }
  /* en colonne : toujours le texte de l'étape avant son schéma
     (l'étape 02 alterne l'ordre DOM pour le zigzag desktop) */
  .step-row > .diagram-card { order: 1; }
  .prec { margin-top: 72px; padding: 0 24px 80px; }
  .prec-head { padding-top: 52px; gap: 28px; }
  .prec-big { text-align: left; }
  .prec-num-label { margin-left: 0; }

  .app-wrap { padding: 64px 24px 80px; }
  .app-grid { gap: 48px; }
  .phone { width: min(346px, 100%); }
  .video-sec { margin-top: 72px; padding-top: 64px; }

  .faq-wrap { padding: 64px 24px 80px; }
  .faq-q { padding: 22px 2px; gap: 14px; }
  .faq-panel p { padding-left: 34px; }

  .contact-wrap { padding: 64px 24px 80px; gap: 44px; }

  .foot-inner { flex-direction: column; align-items: flex-start; gap: 14px; padding: 36px 24px; }
  .foot-right { margin-left: 0; flex-direction: column; align-items: flex-start; gap: 8px; }
}
