/* Site de présentation : sombre, aéré, accent or → braise, verre dépoli, animations discrètes. */
:root {
  /* Thème clair du site (l'app, elle, reste sombre pour l'usage en plein air) */
  --bg: #fbf8f3; --bg-2: #f4eee5; --surface: #ffffff; --surface-2: #f1ebe2; --line: #e7ded1;
  --text: #1f1a14; --muted: #5d5347; --faint: #8a7f72; --accent: #c4841a; --accent-2: #a96f0c; --green: #4a8a2a; --danger: #c62828;
  --shadow: 0 18px 50px rgba(60, 40, 20, .12);
  color-scheme: light;
  --grad: linear-gradient(100deg, #f8dc98 0%, #e0aa45 45%, #ff7a3d 100%);
  --grad-text: linear-gradient(100deg, #d4931f 0%, #e86a2a 100%);
  --glass: rgba(255, 255, 255, .78);
  --glass-line: rgba(60, 40, 20, .1);
  --tint: #ffffff;
  --font-hero: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI Variable Display", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
body { background: var(--bg); }
.btn { background: linear-gradient(180deg, #f6cf7c, #e3a73f); color: #1d1406; box-shadow: 0 8px 22px rgba(214, 150, 40, .3); }
h1, h2, h3 { font-family: var(--font-hero); }
h2 { font-size: clamp(2rem, 4.4vw, 3.2rem); font-weight: 750; letter-spacing: -.035em; line-height: 1.05; }
h3 { font-size: 1.18rem; font-weight: 700; letter-spacing: -.015em; }
.kicker { display: inline-block; letter-spacing: .16em; font-size: .74rem; }
.grad { background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
.btn svg, .hero-proof svg, .ico svg, .os svg, .honest svg { width: 1.15em; height: 1.15em; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.btn.lg { min-height: 54px; padding: 0 26px; font-size: 1.02rem; }
.btn.ghost { background: #fff; border-color: var(--line); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.btn.ghost:hover { background: var(--bg-2); }
.btn:not(.ghost) svg { transition: transform .2s; }
.btn:not(.ghost):hover svg { transform: translateX(3px); }

/* ---------- Navigation flottante ---------- */
.nav { position: sticky; top: 0; z-index: 30; padding: 12px 0; }
.nav-in { min-height: 58px; padding: 0 10px 0 16px; border-radius: 999px; background: rgba(255, 255, 255, .75); border: 1px solid var(--glass-line);
  backdrop-filter: saturate(160%) blur(18px); -webkit-backdrop-filter: saturate(160%) blur(18px); box-shadow: 0 10px 30px rgba(60, 40, 20, .08);
  display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.logo { display: flex; align-items: center; gap: 10px; color: var(--text); font-family: var(--font-hero); font-weight: 750; font-size: 1.04rem; letter-spacing: -.01em; white-space: nowrap; }
.logo:hover { text-decoration: none; }
.logo img { width: 30px; height: 30px; border-radius: 8px; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a:not(.btn) { color: var(--muted); font-size: .93rem; padding: 8px 14px; border-radius: 999px; transition: color .2s, background .2s; }
.nav-links a:not(.btn):hover { color: var(--text); background: rgba(60, 40, 20, .06); text-decoration: none; }
.nav-links .btn { margin-left: 8px; }
@media (max-width: 820px) { .nav-links a:not(.btn) { display: none; } }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 48px 0 40px; overflow: hidden; margin-top: -82px; padding-top: 130px; }
.hero-bg { position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(520px 420px at 76% 38%, rgba(255, 122, 61, .16), transparent 70%),
    radial-gradient(640px 460px at 62% 20%, rgba(224, 170, 69, .22), transparent 70%),
    radial-gradient(520px 380px at 8% 90%, rgba(120, 180, 80, .12), transparent 70%); }
.hero-bg::after { content: ""; position: absolute; inset: 0; opacity: .5;
  background-image: linear-gradient(rgba(60, 40, 20, .06) 1px, transparent 1px), linear-gradient(90deg, rgba(60, 40, 20, .06) 1px, transparent 1px);
  background-size: 56px 56px; -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 30%, transparent 75%); mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 30%, transparent 75%); }
.hero-in { position: relative; display: grid; grid-template-columns: 1.08fr .92fr; gap: 40px; align-items: center; }
.badge { display: inline-flex; align-items: center; gap: 10px; padding: 7px 14px 7px 10px; border-radius: 999px; font-size: .86rem; color: var(--text);
  background: rgba(224, 170, 69, .1); border: 1px solid rgba(224, 170, 69, .28); margin-bottom: 26px; }
.badge:hover { text-decoration: none; background: rgba(224, 170, 69, .16); }
.badge .dot { width: 8px; height: 8px; border-radius: 50%; background: #ff7a3d; box-shadow: 0 0 0 0 rgba(255, 122, 61, .6); animation: ping 2s infinite; }
.hero h1 { font-size: clamp(2.7rem, 6.6vw, 5.2rem); font-weight: 800; letter-spacing: -.045em; line-height: .98; margin-bottom: .35em; }
.hero .lead { font-size: clamp(1.05rem, 1.6vw, 1.22rem); color: var(--muted); max-width: 33em; line-height: 1.6; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 30px 0 26px; }
.hero-proof { display: flex; flex-wrap: wrap; gap: 8px 22px; list-style: none; padding: 0; margin: 0; color: var(--muted); font-size: .92rem; }
.hero-proof li { display: flex; align-items: center; gap: 7px; }
.hero-proof svg { color: var(--green); }

/* Téléphone : maquette du radar */
.hero-visual { position: relative; padding: 20px 0; }
.phone { position: relative; width: min(310px, 76vw); aspect-ratio: 9 / 19.2; margin-inline: auto; border-radius: 48px; padding: 11px;
  background: linear-gradient(145deg, #2b241e, #0c0a08 40%, #1d1813); box-shadow: 0 40px 90px rgba(60, 40, 20, .3), 0 0 0 1px rgba(255, 236, 210, .12) inset, 0 0 120px rgba(255, 122, 61, .15);
  transform: rotate(-3deg);
  /* l'écran du téléphone reste sombre, comme l'app */
  --text: #f4ede3; --muted: #b5a796; --faint: #7d7064; --accent-2: #f3c873; color: var(--text); }
.phone::before { content: ""; position: absolute; top: 22px; left: 50%; width: 92px; height: 26px; transform: translateX(-50%); border-radius: 20px; background: #000; z-index: 3; }
.screen { position: relative; height: 100%; border-radius: 38px; overflow: hidden; background: #6d5b44; }
.soil { position: absolute; inset: 0; width: 100%; height: 100%; max-width: none; }
.soil .hot { transform-origin: 160px 362px; animation: breathe 1.8s ease-in-out infinite; mix-blend-mode: screen; }
.soil .target { transform-origin: 160px 362px; animation: spin 9s linear infinite; }
.hud { position: absolute; inset: 0; display: flex; flex-direction: column; padding: 58px 12px 12px; }
.hud-top { padding: 12px 14px; border-radius: 20px; background: rgba(12, 10, 9, .66); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border: 1px solid rgba(255, 255, 255, .08); }
.hud-row { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.hud-row b { font-family: var(--font-hero); font-size: 1.35rem; letter-spacing: -.02em; background: linear-gradient(90deg, #ffb347, #ff5a2c); -webkit-background-clip: text; background-clip: text; color: transparent; }
.trend { font-size: .72rem; font-weight: 700; color: #ff9a62; }
.hud-top small { display: block; margin-top: 6px; font-size: .7rem; color: var(--muted); }
.meter { position: relative; height: 7px; border-radius: 7px; margin-top: 8px; background: linear-gradient(90deg, var(--cold), #f3c873 55%, var(--hot)); }
.meter i { position: absolute; top: -4px; left: 84%; width: 15px; height: 15px; border-radius: 50%; background: #fff; box-shadow: 0 0 0 4px rgba(255, 90, 44, .45); animation: needle 3s ease-in-out infinite; }
.hud-tag { align-self: center; margin-top: auto; margin-bottom: 14px; padding: 8px 14px; border-radius: 999px; font-size: .78rem; font-weight: 800; color: #1d1406; background: var(--grad); box-shadow: 0 8px 24px rgba(255, 122, 61, .4); }
.hud-bar { display: grid; grid-template-columns: repeat(4, 1fr); padding: 9px 4px; border-radius: 18px; background: rgba(12, 10, 9, .74); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); font-size: .64rem; color: var(--faint); text-align: center; }
.hud-bar span:first-child { color: var(--accent-2); font-weight: 700; }

.float { position: absolute; display: flex; align-items: center; gap: 11px; padding: 11px 15px 11px 11px; border-radius: 16px; background: var(--glass); border: 1px solid var(--glass-line);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); box-shadow: 0 18px 40px rgba(60, 40, 20, .14); animation: bob 6s ease-in-out infinite; }
.float b { display: block; font-size: .88rem; }
.float small { color: var(--muted); font-size: .76rem; }
.fi { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: rgba(224, 170, 69, .15); color: var(--accent-2); font-weight: 800; font-size: .95rem; letter-spacing: -.1em; }
.f1 { top: 30%; left: -6%; }
.f2 { top: 50%; right: -6%; animation-delay: -2s; }
.f3 { bottom: 24%; left: -2%; animation-delay: -4s; }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); list-style: none; padding: 0; margin: 64px 0 0; border: 1px solid var(--glass-line); border-radius: 22px; background: #fff; overflow: hidden; box-shadow: 0 10px 30px rgba(60, 40, 20, .05); }
.stats li { padding: 22px 20px; display: grid; gap: 2px; }
.stats li + li { border-left: 1px solid var(--glass-line); }
.stats b { font-family: var(--font-hero); font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 800; letter-spacing: -.03em; }
.stats span { color: var(--muted); font-size: .9rem; }

@media (max-width: 920px) {
  .hero-in { grid-template-columns: 1fr; text-align: center; }
  .hero .lead { margin-inline: auto; }
  .hero-cta, .hero-proof { justify-content: center; }
  .f1 { left: 0; } .f2 { right: 0; } .f3 { display: none; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stats li:nth-child(3) { border-left: 0; }
  .stats li:nth-child(n+3) { border-top: 1px solid var(--glass-line); }
}
@media (max-width: 520px) {
  .hero { padding-top: 110px; }
  .float { padding: 8px 12px 8px 8px; } .float small { display: none; } .fi { width: 28px; height: 28px; }
  .f1 { top: 10%; } .f2 { top: auto; bottom: 14%; }
  .hero-cta .btn { width: 100%; }
}

/* ---------- Sections ---------- */
section { padding: 96px 0; position: relative; }
section.band { background: linear-gradient(180deg, transparent, var(--bg-2) 12%, var(--bg-2) 88%, transparent); }
.section-head { max-width: 700px; margin-bottom: 48px; }
.section-head p:not(.kicker) { color: var(--muted); font-size: 1.1rem; }
@media (max-width: 640px) { section { padding: 72px 0; } }

/* Bento des indices */
.bento { display: grid; gap: 16px; grid-template-columns: repeat(3, 1fr); grid-auto-rows: minmax(210px, auto); }
.tile { position: relative; overflow: hidden; padding: 26px; border-radius: 24px; background: #fff; box-shadow: 0 10px 30px rgba(60, 40, 20, .05);
  border: 1px solid var(--glass-line); transition: border-color .3s, transform .3s; }
.tile:hover { border-color: rgba(224, 170, 69, .35); transform: translateY(-3px); }
.tile p { color: var(--muted); margin: 0; }
.tile h3 { margin-top: 14px; }
.tile .illu { width: 100%; height: auto; max-height: 180px; margin: -6px 0 6px; }
.t-star { grid-column: span 2; grid-row: span 2; display: flex; flex-direction: column; justify-content: flex-end;
  background: radial-gradient(500px 300px at 50% 30%, rgba(224, 170, 69, .14), transparent 70%), #fff; }
.t-star .illu { max-height: 300px; margin: 0 auto 10px; }
.t-star h3 { font-size: 1.6rem; }
.t-star p { font-size: 1.05rem; max-width: 34em; }
.tag { align-self: flex-start; display: inline-block; font-size: .72rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--accent-ink); background: var(--grad); padding: 4px 10px; border-radius: 99px; }
.ico { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; background: rgba(224, 170, 69, .12); color: var(--accent-2); border: 1px solid rgba(224, 170, 69, .2); }
.ico svg { width: 24px; height: 24px; }
.js .draw path { stroke-dasharray: 80; stroke-dashoffset: 80; }
.js .in .draw path { animation: draw 1.4s cubic-bezier(.3, .7, .2, 1) forwards; }
.draw path:nth-child(2) { animation-delay: .15s; } .draw path:nth-child(3) { animation-delay: .3s; }
.draw path:nth-child(4) { animation-delay: .45s; } .draw path:nth-child(5) { animation-delay: .6s; } .draw path:nth-child(6) { animation-delay: .75s; }
.flight { animation: dash 6s linear infinite; }
@media (max-width: 920px) { .bento { grid-template-columns: 1fr 1fr; } .t-star { grid-column: span 2; grid-row: auto; } }
@media (max-width: 600px) { .bento { grid-template-columns: 1fr; } .t-star { grid-column: auto; } }

/* Modes */
.modes { display: grid; gap: 16px; grid-template-columns: repeat(3, 1fr); }
.mode { padding: 22px; border-radius: 24px; background: #fff; box-shadow: 0 10px 30px rgba(60, 40, 20, .05); border: 1px solid var(--glass-line); }
.mode p { color: var(--muted); }
.num { display: block; font-size: .78rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); margin: 18px 0 8px; }
.ticks { list-style: none; padding: 0; margin: 14px 0 0; display: grid; gap: 8px; font-size: .93rem; }
.ticks li { position: relative; padding-left: 26px; }
.ticks li::before { content: ""; position: absolute; left: 0; top: .2em; width: 16px; height: 16px; border-radius: 50%; background: rgba(74, 138, 42, .12);
  box-shadow: inset 0 0 0 1px rgba(74, 138, 42, .45); }
.ticks li::after { content: ""; position: absolute; left: 5px; top: calc(.2em + 4px); width: 6px; height: 3px; border: solid var(--green); border-width: 0 0 2px 2px; transform: rotate(-45deg); }
.mode-vis { position: relative; height: 170px; border-radius: 18px; overflow: hidden; background: radial-gradient(circle at 50% 60%, #8c7558, #4a5a30 75%, #2d3d1d); }
.v-radar i { position: absolute; left: 50%; top: 55%; width: 40px; height: 40px; margin: -20px; border-radius: 50%; border: 2px solid rgba(255, 179, 71, .8); animation: wave 2.4s ease-out infinite; }
.v-radar i:nth-child(2) { animation-delay: .8s; } .v-radar i:nth-child(3) { animation-delay: 1.6s; }
.v-radar b { position: absolute; left: 50%; top: 55%; width: 14px; height: 14px; margin: -7px; border-radius: 50%; background: #ff5a2c; box-shadow: 0 0 24px #ff5a2c; }
.v-photo { background: radial-gradient(160px 110px at 60% 60%, rgba(255, 90, 44, .55), transparent 70%), radial-gradient(circle at 50% 60%, #b39a78, #6e5f45 55%, #3d5126); }
.v-photo span { position: absolute; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; font-weight: 800; font-size: .85rem; border: 2.5px solid #fff; background: #ff5a2c; box-shadow: 0 0 0 5px rgba(255, 255, 255, .15); }
.v-photo span:nth-child(1) { left: 56%; top: 48%; } .v-photo span:nth-child(2) { left: 30%; top: 30%; background: #f39b33; } .v-photo span:nth-child(3) { left: 72%; top: 18%; background: #e0aa45; }
.v-video i { position: absolute; width: 6px; height: 4px; border-radius: 3px; background: #1a120b; animation: fly 4s ease-in-out infinite; }
.v-video i:nth-child(1) { left: 30%; top: 40%; } .v-video i:nth-child(2) { left: 60%; top: 30%; animation-delay: -1.3s; } .v-video i:nth-child(3) { left: 45%; top: 65%; animation-delay: -2.6s; }
.v-video b { position: absolute; right: 12px; top: 12px; font-size: .72rem; padding: 3px 8px; border-radius: 99px; background: rgba(12, 10, 9, .7); color: #ff7a7a; }
.v-video b::before { content: "● "; }
@media (max-width: 920px) { .modes { grid-template-columns: 1fr; max-width: 560px; } }

/* Apprentissage */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.big { font-size: 1.1rem; }
.learn { padding: 26px; border-radius: 24px; background: #fff; box-shadow: 0 10px 30px rgba(60, 40, 20, .05); border: 1px solid var(--glass-line); display: grid; gap: 14px; }
.learn-row { display: grid; grid-template-columns: 140px 1fr; align-items: center; gap: 14px; font-size: .9rem; color: var(--muted); }
.learn-row i { display: block; height: 10px; border-radius: 10px; background: var(--grad); transform-origin: left; transition: transform 1.2s cubic-bezier(.3, .7, .2, 1); }
.js .learn:not(.in) .learn-row i { transform: scaleX(0); }
.w95 { width: 95%; } .w85 { width: 85%; } .w60 { width: 60%; } .w40 { width: 40%; } .w30 { width: 30%; }
.learn-foot { display: flex; align-items: center; gap: 8px; margin-top: 6px; padding-top: 16px; border-top: 1px solid var(--glass-line); font-size: .85rem; }
.learn-foot small { color: var(--faint); margin-left: 4px; }
.pill-ok, .pill-no { padding: 6px 12px; border-radius: 99px; font-weight: 700; }
.pill-ok { background: rgba(74, 138, 42, .12); color: var(--green); }
.pill-no { background: var(--bg-2); color: var(--muted); }
.honest { display: flex; gap: 18px; margin-top: 56px; padding: 24px 26px; border-radius: 22px; background: #fff6e4; border: 1px solid rgba(214, 150, 40, .3); }
.honest .ico { flex: none; }
.honest p { color: var(--muted); margin: 0; }
.honest h3 { margin-bottom: .3em; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; gap: 32px; } .learn-row { grid-template-columns: 110px 1fr; } }

/* Installation */
.install { display: grid; gap: 16px; grid-template-columns: 1fr 1fr; }
.inst { padding: 26px; border-radius: 24px; background: #fff; box-shadow: 0 10px 30px rgba(60, 40, 20, .05); border: 1px solid var(--glass-line); }
.inst-head { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.inst-head h3 { margin: 0; }
.inst-head small { margin-left: auto; color: var(--faint); font-size: .82rem; padding: 4px 10px; border-radius: 99px; border: 1px solid var(--glass-line); }
.os { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: var(--bg-2); }
.os svg { width: 22px; height: 22px; }
.steps { counter-reset: s; display: grid; gap: 14px; padding: 0; margin: 0; list-style: none; }
.steps li { counter-increment: s; position: relative; padding-left: 44px; color: var(--muted); min-height: 30px; }
.steps li::before { content: counter(s); position: absolute; left: 0; top: -2px; width: 30px; height: 30px; border-radius: 10px; display: grid; place-items: center; background: rgba(224, 170, 69, .12); color: var(--accent-2); font-weight: 800; font-size: .9rem; }
.steps b { color: var(--text); }
@media (max-width: 760px) { .install { grid-template-columns: 1fr; } }

/* FAQ */
.faq-wrap { display: grid; grid-template-columns: .8fr 1.2fr; gap: 48px; align-items: start; }
.faqs { display: grid; gap: 10px; }
details.faq { border-radius: 18px; background: #fff; border: 1px solid var(--glass-line); padding: 0 20px; transition: border-color .2s, background .2s; }
details.faq[open] { background: #fff; border-color: rgba(214, 150, 40, .35); box-shadow: 0 10px 30px rgba(60, 40, 20, .06); }
details.faq summary { cursor: pointer; font-weight: 650; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 18px 0; }
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after { content: ""; flex: none; width: 10px; height: 10px; border: solid var(--accent); border-width: 0 2px 2px 0; transform: rotate(45deg) translate(-2px, -2px); transition: transform .25s; }
details.faq[open] summary::after { transform: rotate(-135deg) translate(-2px, -2px); }
details.faq p { color: var(--muted); margin: 0 0 18px; }
@media (max-width: 860px) { .faq-wrap { grid-template-columns: 1fr; gap: 0; } }

/* Appel final */
.cta { padding-top: 40px; }
.cta-card { position: relative; overflow: hidden; text-align: center; padding: 64px 24px; border-radius: 32px; border: 1px solid rgba(224, 170, 69, .25);
  background: radial-gradient(600px 300px at 50% 0%, rgba(255, 122, 61, .22), transparent 70%), radial-gradient(500px 260px at 50% 100%, rgba(224, 170, 69, .2), transparent 70%), #fff7ea; }
.cta-card img { width: 64px; height: 64px; margin: 0 auto 22px; border-radius: 18px; box-shadow: 0 14px 40px rgba(224, 170, 69, .35); }
.cta-card p { color: var(--muted); font-size: 1.1rem; margin-bottom: 28px; }

/* Pied de page */
.foot { padding: 34px 0 calc(34px + env(safe-area-inset-bottom)); border-top: 1px solid var(--glass-line); color: var(--faint); font-size: .9rem; margin-top: 40px; }
.foot-in { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; }
.foot .logo { font-size: .95rem; }
.foot .logo img { width: 26px; height: 26px; }
.foot nav { display: flex; gap: 20px; flex-wrap: wrap; }
.foot nav a { color: var(--muted); }

/* ---------- Animations ---------- */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .8s cubic-bezier(.2, .7, .2, 1), transform .8s cubic-bezier(.2, .7, .2, 1); }
.js .reveal.in { opacity: 1; transform: none; }
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(255, 122, 61, .6); } 80%, 100% { box-shadow: 0 0 0 10px rgba(255, 122, 61, 0); } }
@keyframes breathe { 50% { transform: scale(1.14); opacity: .78; } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes needle { 0%, 100% { left: 80%; } 50% { left: 88%; } }
@keyframes bob { 50% { transform: translateY(-10px); } }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes dash { to { stroke-dashoffset: -90; } }
@keyframes wave { from { transform: scale(.4); opacity: 1; } to { transform: scale(3.6); opacity: 0; } }
@keyframes fly { 0%, 100% { transform: translate(0, 0); } 25% { transform: translate(30px, -18px); } 50% { transform: translate(8px, 14px); } 75% { transform: translate(-22px, -6px); } }
@media (prefers-reduced-motion: reduce) { .js .reveal { opacity: 1; transform: none; } .draw path { stroke-dashoffset: 0; } .learn-row i { transform: none; } }

/* ---------- Connexion, pages simples ---------- */
.auth { min-height: calc(100vh - 82px); display: grid; place-items: center; padding: 32px 0 60px; }
.auth .card { width: min(440px, 100%); border-radius: 26px; padding: 28px; background: #fff; border-color: var(--glass-line); box-shadow: 0 30px 80px rgba(60, 40, 20, .12); }
body[data-page] { background: radial-gradient(700px 420px at 50% -10%, rgba(224, 170, 69, .2), transparent 70%), var(--bg); background-repeat: no-repeat; }
.tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; padding: 5px; background: var(--bg-2); border-radius: 999px; margin-bottom: 22px; }
.tabs button { min-height: 42px; border: 0; border-radius: 999px; background: transparent; color: var(--muted); font-weight: 700; cursor: pointer; transition: background .2s, color .2s; }
.tabs button[aria-selected="true"] { background: #fff; color: var(--text); box-shadow: 0 4px 14px rgba(60, 40, 20, .1); }
.legal { padding: 48px 0 70px; max-width: 760px; }
.legal h1 { font-size: clamp(2rem, 5vw, 3rem); font-weight: 800; letter-spacing: -.035em; }
.legal h2 { font-size: 1.35rem; margin-top: 1.8em; letter-spacing: -.02em; }
.legal p, .legal li { color: var(--muted); }
.legal .card { border-radius: 22px; background: #fff; border-color: var(--glass-line); }
.price { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); margin: 28px 0; }
.price .card b { display: block; font-size: 1.3rem; font-family: var(--font-hero); letter-spacing: -.02em; margin-bottom: 4px; }