/* ============================================================
   Sprichts — thème : marine profond, violet, or
   ============================================================ */
:root {
    --navy: #1F1C4A;
    --navy-deep: #141233;
    --navy-ink: #0E0C26;
    --purple: #6A3DE8;
    --purple-soft: #8B66FF;
    --gold: #F4B942;
    --gold-soft: #FFD37A;
    --white: #ffffff;

    --text: #F3F1FF;
    --muted: #A9A4D6;
    --line: rgba(255, 255, 255, .09);
    --glass: rgba(255, 255, 255, .055);
    --glass-strong: rgba(255, 255, 255, .085);
    --radius: 22px;

    --ok: #4ADE9B;
    --err: #FF6B81;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    min-height: 100vh;
    background: var(--navy-deep);
    color: var(--text);
    font: 16px/1.6 "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

a { color: inherit; }
::selection { background: var(--purple); color: #fff; }
code {
    font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
    font-size: .85em; background: rgba(255,255,255,.08);
    padding: 2px 7px; border-radius: 6px; color: var(--gold-soft);
}

/* ---------- Fond animé ---------- */
.bg { position: fixed; inset: 0; z-index: -1; overflow: hidden;
      background: radial-gradient(1200px 700px at 50% -10%, #2A2566 0%, var(--navy) 45%, var(--navy-deep) 100%); }
.blob { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .55; animation: float 18s ease-in-out infinite; }
.b1 { width: 520px; height: 520px; background: var(--purple); top: -160px; left: -140px; }
.b2 { width: 420px; height: 420px; background: var(--gold); bottom: -180px; right: -120px; opacity: .25; animation-delay: -6s; }
.b3 { width: 360px; height: 360px; background: #3B2FD0; top: 40%; right: 20%; opacity: .3; animation-delay: -12s; }
.grid { position: absolute; inset: 0;
        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: 48px 48px;
        mask-image: radial-gradient(ellipse at 50% 30%, #000 20%, transparent 75%);
        -webkit-mask-image: radial-gradient(ellipse at 50% 30%, #000 20%, transparent 75%); }
@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(60px, 40px) scale(1.08); }
    66% { transform: translate(-40px, 30px) scale(.95); }
}

/* Conteneur large : presque toute la largeur, légèrement recentré */
.wrap { width: 100%; max-width: 1440px; margin: 0 auto; padding: 0 clamp(16px, 5vw, 96px) 64px; }

/* ---------- Navigation ---------- */
.nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 22px 0; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 800; font-size: 1.25rem; letter-spacing: -.02em; }
.brand .logo { width: 42px; height: auto; filter: drop-shadow(0 6px 16px rgba(106,61,232,.45)); }
.nav-links { display: flex; align-items: center; gap: 10px; }

/* ---------- Boutons ---------- */
.btn {
    --b: var(--glass-strong);
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    cursor: pointer; text-decoration: none; white-space: nowrap;
    font: inherit; font-weight: 700; font-size: .95rem; letter-spacing: -.01em;
    padding: 11px 18px; border-radius: 14px;
    border: 1px solid var(--line); background: var(--b); color: var(--text);
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
}
.btn:hover { transform: translateY(-2px); border-color: rgba(255,255,255,.22); background: rgba(255,255,255,.12); }
.btn:active { transform: translateY(0); }
.btn svg { width: 20px; height: 20px; flex: none; }

.btn-primary {
    position: relative; overflow: hidden; border: 0; color: #fff;
    padding: 16px 28px; font-size: 1.05rem; border-radius: 16px;
    background: linear-gradient(135deg, var(--purple) 0%, #7F52FF 55%, var(--purple-soft) 100%);
    box-shadow: 0 12px 32px -8px rgba(106,61,232,.75), inset 0 1px 0 rgba(255,255,255,.25);
}
.btn-primary::after {
    content: ""; position: absolute; inset: 0;
    background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,.35) 50%, transparent 70%);
    transform: translateX(-120%); transition: transform .7s ease;
}
.btn-primary:hover { background: linear-gradient(135deg, #7448F0 0%, #8A5EFF 55%, #9B7BFF 100%); box-shadow: 0 18px 40px -8px rgba(106,61,232,.9), inset 0 1px 0 rgba(255,255,255,.3); }
.btn-primary:hover::after { transform: translateX(120%); }

.btn-gold { border: 0; color: var(--navy-ink); background: linear-gradient(135deg, var(--gold) 0%, var(--gold-soft) 100%);
            box-shadow: 0 10px 28px -10px rgba(244,185,66,.8); }
.btn-gold:hover { background: linear-gradient(135deg, #FFC54F 0%, #FFE09A 100%); }
.btn-ghost { background: transparent; }
.btn-danger { color: var(--err); padding: 7px 12px; font-size: .82rem; border-radius: 10px; }
.btn-danger:hover { background: rgba(255,107,129,.12); border-color: rgba(255,107,129,.4); }
.btn[disabled] { opacity: .55; cursor: not-allowed; transform: none; }

/* ---------- Hero ---------- */
.hero { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; padding: 48px 0 72px; }
.eyebrow {
    display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px 7px 10px; border-radius: 999px;
    font-size: .82rem; font-weight: 700; color: var(--gold-soft);
    background: rgba(244,185,66,.1); border: 1px solid rgba(244,185,66,.28);
}
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 4px rgba(244,185,66,.2); animation: pulse 2s infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 8px rgba(244,185,66,0); } }

.hero h1 { font-size: clamp(2.4rem, 5.6vw, 4.2rem); line-height: 1.04; letter-spacing: -.045em; font-weight: 800; margin: 22px 0 18px; }
.grad { background: linear-gradient(100deg, var(--purple-soft) 0%, #B9A3FF 40%, var(--gold) 100%);
        -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 520px; margin: 0 0 32px; }
.cta { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 12px;
        background: var(--glass); border: 1px solid var(--line); font-size: .85rem; color: var(--muted); }
.chip strong { color: var(--text); font-weight: 700; }

/* Visuel : logo flottant */
.visual { position: relative; display: grid; place-items: center; aspect-ratio: 1; }
.visual .ring { position: absolute; border-radius: 50%; border: 1px solid rgba(255,255,255,.08); }
.visual .r1 { inset: 4%; }
.visual .r2 { inset: 18%; border-color: rgba(139,102,255,.22); }
.visual .r3 { inset: 0; border-style: dashed; border-color: rgba(244,185,66,.18); animation: spin 60s linear infinite; }
.visual .halo { position: absolute; inset: 22%; border-radius: 50%;
                background: radial-gradient(circle, rgba(106,61,232,.7) 0%, rgba(106,61,232,0) 70%); filter: blur(20px); }
.visual .logo-xl { position: relative; width: 56%; height: auto; animation: bob 6s ease-in-out infinite;
                   filter: drop-shadow(0 30px 50px rgba(10,8,40,.6)) drop-shadow(0 0 40px rgba(106,61,232,.35)); }
.orb { position: absolute; border-radius: 50%; }
.orb.o1 { width: 14px; height: 14px; background: var(--gold); top: 14%; left: 20%; box-shadow: 0 0 20px var(--gold); animation: bob 5s ease-in-out infinite reverse; }
.orb.o2 { width: 10px; height: 10px; background: var(--purple-soft); bottom: 18%; right: 14%; box-shadow: 0 0 18px var(--purple-soft); animation: bob 7s ease-in-out infinite; }
.orb.o3 { width: 6px; height: 6px; background: #fff; top: 30%; right: 10%; opacity: .7; }
@keyframes bob { 50% { transform: translateY(-14px) rotate(-1.5deg); } }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Cartes verre ---------- */
.card {
    position: relative; background: var(--glass); border: 1px solid var(--line);
    border-radius: var(--radius); padding: 28px;
    backdrop-filter: blur(18px) saturate(140%); -webkit-backdrop-filter: blur(18px) saturate(140%);
    box-shadow: 0 20px 50px -24px rgba(5,3,30,.8), inset 0 1px 0 rgba(255,255,255,.06);
}
.card h2 { margin: 0 0 6px; font-size: 1.35rem; letter-spacing: -.02em; }
.card h3 { margin: 0 0 6px; font-size: 1.05rem; }

.section { margin-top: 24px; }
.section-title { display: flex; align-items: end; justify-content: space-between; gap: 16px; margin: 64px 0 22px; }
.section-title h2 { margin: 0; font-size: clamp(1.6rem, 3vw, 2.1rem); letter-spacing: -.035em; }
.kicker { font-size: .78rem; font-weight: 800; text-transform: uppercase; letter-spacing: .14em; color: var(--gold); margin-bottom: 6px; }

/* Release */
.release { display: grid; grid-template-columns: 1fr auto; gap: 32px; align-items: center; overflow: hidden; }
.release::before { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
                   background: linear-gradient(135deg, rgba(106,61,232,.22), transparent 45%, rgba(244,185,66,.1)); }
.release > * { position: relative; }
.version { font-size: 2.2rem; font-weight: 800; letter-spacing: -.04em; margin: 8px 0 2px; }
.version small { font-size: .95rem; font-weight: 600; color: var(--muted); letter-spacing: 0; }
.meta { color: var(--muted); margin: 0 0 20px; font-size: .92rem; }
.notes { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line); color: var(--muted); }
.notes h3 { color: var(--text); font-size: .95rem; }
.notes p { margin: 0; }

.qr { text-align: center; }
.qr-frame { display: inline-block; padding: 14px; border-radius: 20px; background: #fff;
            box-shadow: 0 0 0 6px rgba(255,255,255,.06), 0 20px 40px -12px rgba(0,0,0,.6); }
#qr img, #qr canvas { display: block; }
.qr p { margin: 12px 0 0; max-width: 190px; color: var(--muted); font-size: .82rem; }

.badge { display: inline-flex; align-items: center; gap: 6px; font-size: .72rem; font-weight: 800;
         text-transform: uppercase; letter-spacing: .08em; padding: 5px 10px; border-radius: 999px;
         background: rgba(244,185,66,.14); color: var(--gold-soft); border: 1px solid rgba(244,185,66,.3); }
.badge.purple { background: rgba(139,102,255,.16); color: #C9B8FF; border-color: rgba(139,102,255,.35); }

/* Étapes */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.step { transition: transform .25s ease, border-color .25s ease; }
.step:hover { transform: translateY(-4px); border-color: rgba(139,102,255,.4); }
.step .num { width: 44px; height: 44px; border-radius: 14px; display: grid; place-items: center; margin-bottom: 16px;
             font-weight: 800; color: #fff; background: linear-gradient(135deg, var(--purple), var(--purple-soft));
             box-shadow: 0 10px 24px -8px rgba(106,61,232,.8); }
.step:nth-child(2) .num { background: linear-gradient(135deg, #4F3BD6, var(--purple)); }
.step:nth-child(3) .num { color: var(--navy-ink); background: linear-gradient(135deg, var(--gold), var(--gold-soft)); box-shadow: 0 10px 24px -8px rgba(244,185,66,.7); }
.step p { margin: 0; color: var(--muted); font-size: .94rem; }

/* Anciennes versions */
.versions { list-style: none; margin: 0; padding: 0; }
.versions li { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 16px 0; border-top: 1px solid var(--line); }
.versions li:first-child { border-top: 0; padding-top: 0; }
.versions li:last-child { padding-bottom: 0; }
.versions p { margin: 4px 0 0; color: var(--muted); font-size: .88rem; }
.versions .sub { display: block; color: var(--muted); font-size: .85rem; }

.empty { text-align: center; padding: 56px 24px; }
.empty .logo { width: 72px; height: auto; margin-bottom: 14px; opacity: .9; }

.footer { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap;
          margin-top: 72px; padding-top: 24px; border-top: 1px solid var(--line); color: var(--muted); font-size: .88rem; }
.footer a { text-decoration: none; }
.footer a:hover { color: var(--text); }

/* ---------- Formulaires ---------- */
.form { display: grid; gap: 16px; }
.form label { display: grid; gap: 8px; font-weight: 700; font-size: .88rem; color: #D9D5FF; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.hint { font-weight: 500; color: var(--muted); font-size: .8rem; }
input, textarea, select {
    font: inherit; font-weight: 500; color: var(--text); width: 100%;
    background: rgba(10, 8, 38, .45); border: 1px solid var(--line); border-radius: 14px; padding: 13px 15px;
    transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
input::placeholder, textarea::placeholder { color: #6E69A3; }
input:hover, textarea:hover, select:hover { border-color: rgba(255,255,255,.18); }
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--purple-soft); background: rgba(10,8,38,.65);
                              box-shadow: 0 0 0 4px rgba(139,102,255,.22); }
input[type=file] { padding: 10px; cursor: pointer; }
input[type=file]::file-selector-button {
    font: inherit; font-weight: 700; font-size: .85rem; margin-right: 12px; cursor: pointer;
    border: 0; border-radius: 10px; padding: 8px 14px; color: #fff; background: var(--purple);
}
.form .btn-primary { justify-self: start; }
select { cursor: pointer; }
select:disabled { opacity: .6; cursor: not-allowed; }
select option { background: var(--navy); color: var(--text); }
.help { padding-left: 20px; display: grid; gap: 8px; }
.help strong { color: var(--text); }

.alert { display: flex; gap: 10px; align-items: center; padding: 14px 18px; border-radius: 14px; margin-bottom: 14px; font-weight: 600; font-size: .92rem; }
.alert::before { content: ""; width: 8px; height: 8px; border-radius: 50%; flex: none; background: currentColor; box-shadow: 0 0 12px currentColor; }
.alert-ok { background: rgba(74,222,155,.1); color: var(--ok); border: 1px solid rgba(74,222,155,.25); }
.alert-error { background: rgba(255,107,129,.1); color: var(--err); border: 1px solid rgba(255,107,129,.28); }

/* ---------- Admin : connexion ---------- */
.auth { min-height: calc(100vh - 100px); display: grid; place-items: center; padding: 24px 0 48px; }
.auth-card { width: 100%; max-width: 430px; padding: 40px 34px 34px; text-align: center; }
.auth-card::before { content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; pointer-events: none;
                     background: linear-gradient(160deg, rgba(139,102,255,.7), rgba(255,255,255,.04) 40%, rgba(244,185,66,.5));
                     -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
                     -webkit-mask-composite: xor; mask-composite: exclude; }
.auth-card .logo { width: 84px; height: auto; margin-bottom: 18px; filter: drop-shadow(0 14px 30px rgba(106,61,232,.55)); animation: bob 6s ease-in-out infinite; }
.auth-card h1 { margin: 0; font-size: 1.7rem; letter-spacing: -.035em; }
.auth-card .sub { margin: 6px 0 28px; color: var(--muted); }
.auth-card .form { text-align: left; }
.auth-card .btn-primary { justify-self: stretch; margin-top: 6px; }
.field { position: relative; }
.field svg { position: absolute; left: 15px; bottom: 15px; width: 18px; height: 18px; color: #7A74B8; pointer-events: none; }
.field input { padding-left: 44px; }
.back { display: inline-block; margin-top: 22px; color: var(--muted); font-size: .88rem; text-decoration: none; }
.back:hover { color: var(--text); }

/* ---------- Admin : tableau de bord ---------- */
.dash-head { display: flex; align-items: end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin: 18px 0 26px; }
.dash-head h1 { margin: 0; font-size: clamp(1.8rem, 4vw, 2.5rem); letter-spacing: -.04em; }
.dash-head p { margin: 4px 0 0; color: var(--muted); }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 18px; }
.stat { padding: 22px 24px; }
.stat .label { color: var(--muted); font-size: .82rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; }
.stat .value { font-size: 2.1rem; font-weight: 800; letter-spacing: -.04em; margin-top: 4px; }
.stat:nth-child(1) .value { color: #C9B8FF; }
.stat:nth-child(3) .value { color: var(--gold-soft); }
.dash-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 18px; align-items: start; }
.stack { display: grid; gap: 18px; }
.card .desc { color: var(--muted); margin: 0 0 20px; font-size: .92rem; }

.table-scroll { overflow-x: auto; margin: 0 -8px; }
table { width: 100%; border-collapse: collapse; font-size: .9rem; }
th, td { text-align: left; padding: 12px 8px; border-bottom: 1px solid var(--line); white-space: nowrap; }
th { color: var(--muted); font-weight: 700; font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; }
tr:last-child td { border-bottom: 0; }
tbody tr { transition: background .2s ease; }
tbody tr:hover { background: rgba(255,255,255,.03); }

.muted { color: var(--muted); }
.small { font-size: .85rem; }

/* ============================================================
   Page publique : présentation de l'appli
   ============================================================ */
.nav-link { color: var(--muted); text-decoration: none; font-weight: 600; font-size: .92rem; padding: 8px 10px; border-radius: 10px; }
.nav-link:hover { color: var(--text); background: var(--glass); }
.lead strong { color: var(--text); }

/* Téléphones */
.phone { position: relative; border-radius: 34px; padding: 9px; background: linear-gradient(160deg, #2B2766, #120F30);
         box-shadow: 0 30px 60px -20px rgba(5,3,30,.9), inset 0 0 0 1px rgba(255,255,255,.1); }
.phone img { display: block; width: 100%; height: auto; border-radius: 26px; }

.phones { position: relative; min-height: 560px; display: grid; place-items: center; }
.phones .halo { position: absolute; inset: 15%; border-radius: 50%; filter: blur(30px);
                background: radial-gradient(circle, rgba(106,61,232,.65) 0%, rgba(106,61,232,0) 70%); }
.phones .phone { position: absolute; width: 230px; }
.phone-front { transform: translateX(-46px) rotate(-3deg); z-index: 2; animation: bob 7s ease-in-out infinite; }
.phone-back  { transform: translateX(96px) translateY(28px) rotate(6deg); opacity: .8; filter: saturate(.9); }
.float-card { position: absolute; z-index: 3; display: flex; align-items: center; gap: 10px; padding: 10px 14px;
              border-radius: 16px; background: rgba(255,255,255,.95); color: var(--navy-ink);
              box-shadow: 0 18px 40px -12px rgba(5,3,30,.7); font-size: .82rem; line-height: 1.25; }
.float-card strong { display: block; font-size: .88rem; }
.float-card small { color: #5E5A8C; font-weight: 600; }
.fc-1 { left: 0; bottom: 16%; animation: bob 6s ease-in-out infinite reverse; }
.fc-2 { right: 0; top: 10%; animation: bob 8s ease-in-out infinite; }
.fc-ico { width: 30px; height: 30px; border-radius: 10px; display: grid; place-items: center; color: #fff; background: #12B886; }
.fc-ico svg { width: 18px; height: 18px; }
.fc-logo { width: 32px; height: auto; }

/* Bandeau chiffres */
.band { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin: 0 0 48px; border-radius: var(--radius); overflow: hidden;
        background: var(--line); border: 1px solid var(--line); }
.band > div { padding: 22px 20px; background: rgba(20,18,51,.75); text-align: center; }
.band strong { display: block; font-size: 1.9rem; font-weight: 800; letter-spacing: -.04em;
               background: linear-gradient(100deg, #C9B8FF, var(--gold)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.band span { color: var(--muted); font-size: .86rem; }

/* Fonctionnalités */
.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.feature { padding: 24px; transition: transform .25s ease, border-color .25s ease; }
.feature:hover { transform: translateY(-4px); border-color: rgba(139,102,255,.4); }
.feature p { margin: 0; color: var(--muted); font-size: .9rem; }
.f-ico { width: 48px; height: 48px; border-radius: 15px; display: grid; place-items: center; margin-bottom: 16px; color: #fff; }
.f-ico svg { width: 24px; height: 24px; }
.f-pink   { background: linear-gradient(135deg, #8B3DF0, #EC4899); }
.f-blue   { background: linear-gradient(135deg, #0EA5E9, #4F46E5); }
.f-violet { background: linear-gradient(135deg, #4F46E5, #7C3AED); }
.f-teal   { background: linear-gradient(135deg, #059669, #0EA5E9); }
.f-indigo { background: linear-gradient(135deg, #312E81, #6366F1); }
.f-green  { background: linear-gradient(135deg, #059669, #34D399); }
.f-orange { background: linear-gradient(135deg, #F59E0B, #F43F5E); }
.f-gold   { background: linear-gradient(135deg, #F59E0B, #FCD34D); color: var(--navy-ink); }

.callout { margin-top: 18px; padding: 18px 22px; border-radius: 16px; border-left: 4px solid #34D399;
           background: rgba(52,211,153,.08); color: #D5F5E8; font-size: .95rem; }
.callout strong { color: #6EE7B7; }

/* Vitrines (téléphone + texte) */
.showcase { display: grid; grid-template-columns: 280px 1fr; gap: 56px; align-items: center; margin-top: 88px; }
.showcase.reverse { grid-template-columns: 1fr 280px; }
.showcase.reverse .phone { order: 2; }
.showcase h2 { margin: 0 0 12px; font-size: clamp(1.6rem, 3vw, 2.1rem); letter-spacing: -.035em; line-height: 1.15; }
.showcase .muted strong { color: var(--text); }
.showcase p, .teile { max-width: 760px; }
.teile { list-style: none; padding: 0; margin: 22px 0 14px; display: grid; gap: 12px; }
.teile li { display: flex; gap: 14px; padding: 14px 16px; border-radius: 16px; background: var(--glass); border: 1px solid var(--line); }
.teile p { margin: 2px 0 0; color: var(--muted); font-size: .9rem; }
.t-num { flex: none; width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; font-weight: 800;
         background: linear-gradient(135deg, var(--purple), #EC4899); }
.teile li:nth-child(2) .t-num { background: linear-gradient(135deg, #A855F7, #EC4899); }
.teile li:nth-child(3) .t-num { background: linear-gradient(135deg, #0EA5E9, #4F46E5); }

.chat { display: grid; gap: 8px; margin: 22px 0 14px; max-width: 420px; }
.bubble { padding: 10px 15px; border-radius: 18px; font-weight: 600; font-size: .95rem; width: fit-content; max-width: 85%; }
.bubble.me { justify-self: end; background: linear-gradient(135deg, var(--purple), #7F52FF); border-bottom-right-radius: 6px; }
.bubble.her { background: rgba(255,255,255,.92); color: var(--navy-ink); border-bottom-left-radius: 6px; }

/* Examen */
.exam { display: grid; grid-template-columns: 1fr 280px; gap: 40px; align-items: center; }
.modules { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.module { padding: 20px 22px; display: grid; gap: 4px; }
.module span:last-child { color: var(--muted); font-size: .86rem; }
.m-tag { justify-self: start; font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .1em;
         padding: 4px 10px; border-radius: 8px; background: #fff; color: var(--navy-ink); margin-bottom: 6px; }
.modes { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; gap: 16px 24px; padding: 22px; }
.modes p { margin: 8px 0 0; color: var(--muted); font-size: .9rem; }
.modes > .small { grid-column: 1 / -1; margin: 0; padding-top: 14px; border-top: 1px solid var(--line); }
.modes strong { color: var(--gold-soft); }

/* Galerie */
.gal-nav { display: flex; gap: 8px; }
.gallery { display: grid; grid-auto-flow: column; grid-auto-columns: 220px; gap: 22px; overflow-x: auto; padding: 6px 4px 22px;
           scroll-snap-type: x mandatory; scrollbar-width: thin; scrollbar-color: rgba(139,102,255,.5) transparent; }
.gallery figure { margin: 0; scroll-snap-align: start; }
.gallery figcaption { margin-top: 12px; text-align: center; color: var(--muted); font-size: .85rem; }

/* Installation */
.steps { grid-template-columns: repeat(4, 1fr); }
.step:nth-child(3) .num { color: #fff; background: linear-gradient(135deg, #0EA5E9, #4F46E5); box-shadow: 0 10px 24px -8px rgba(14,165,233,.7); }
.step:nth-child(4) .num { color: var(--navy-ink); background: linear-gradient(135deg, var(--gold), var(--gold-soft)); box-shadow: 0 10px 24px -8px rgba(244,185,66,.7); }
.step p strong { color: var(--text); }
.needs { margin-top: 18px; display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.checks { list-style: none; padding: 0; margin: 12px 0 0; display: grid; gap: 10px; }
.checks li { display: flex; gap: 10px; align-items: flex-start; color: var(--muted); font-size: .94rem; }
.checks strong { color: var(--text); }
.checks svg { flex: none; width: 20px; height: 20px; color: #34D399; margin-top: 2px; }
.needs-note { padding-left: 32px; border-left: 1px solid var(--line); }
.needs-note p { margin: 10px 0 0; }

/* Méthode */
.method { display: grid; grid-template-columns: 1.3fr 1fr; gap: 18px; align-items: start; }
.plan { list-style: none; margin: 0; padding: 0; }
.plan li { display: grid; grid-template-columns: 130px 1fr auto; gap: 14px; align-items: center; padding: 14px 0; border-top: 1px solid var(--line); }
.plan li:first-child { border-top: 0; padding-top: 0; }
.plan li:last-child { padding-bottom: 0; }
.plan span { font-weight: 800; font-size: .85rem; color: #C9B8FF; }
.plan p { margin: 0; color: var(--muted); font-size: .92rem; }
.plan em { font-style: normal; font-weight: 700; font-size: .82rem; color: var(--gold-soft); white-space: nowrap; }
.golden { background: linear-gradient(160deg, rgba(244,185,66,.12), rgba(255,255,255,.04)); }
.golden ol { margin: 12px 0 0; padding-left: 22px; display: grid; gap: 10px; color: var(--muted); font-size: .94rem; }
.golden ol strong { color: var(--text); }
.golden li::marker { color: var(--gold); font-weight: 800; }

/* FAQ */
.faq { padding: 8px 28px; }
.faq details { border-top: 1px solid var(--line); }
.faq details:first-child { border-top: 0; }
.faq summary { cursor: pointer; list-style: none; padding: 18px 32px 18px 0; font-weight: 700; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%);
                      font-size: 1.4rem; font-weight: 500; color: var(--purple-soft); transition: transform .2s ease; }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq summary:hover { color: #fff; }
.faq details p { margin: -6px 0 18px; color: var(--muted); font-size: .94rem; }

/* Équipe */
.team { margin-top: 72px; text-align: center; }
.team > p { margin: 4px 0 22px; }
.people { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.people div { padding: 18px; border-radius: 16px; background: var(--glass); border: 1px solid var(--line); }
.people small { display: block; font-size: .7rem; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; color: var(--purple-soft); margin-bottom: 6px; }

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
    .features { grid-template-columns: repeat(2, 1fr); }
    .steps { grid-template-columns: repeat(2, 1fr); }
    .people { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
    .hero { grid-template-columns: 1fr; gap: 12px; padding-top: 20px; text-align: center; }
    .hero .visual { order: -1; width: min(320px, 80%); margin: 0 auto; }
    .phones { min-height: 480px; margin-top: 24px; }
    .phones .phone { width: 200px; }
    .lead { margin-left: auto; margin-right: auto; }
    .cta, .chips { justify-content: center; }
    .dash-grid { grid-template-columns: 1fr; }
    .nav-link { display: none; }
    .band { grid-template-columns: repeat(2, 1fr); }
    .showcase, .showcase.reverse, .exam { grid-template-columns: 1fr; gap: 28px; margin-top: 64px; }
    .exam { margin-top: 0; }
    .showcase .phone, .exam .phone { order: 2; width: min(260px, 70%); margin: 0 auto; }
    .method { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
    .wrap { padding: 0 16px 48px; }
    .release { grid-template-columns: 1fr; }
    .qr { display: none; }               /* déjà sur le téléphone */
    .release .btn-primary { width: 100%; }
    .steps, .stats { grid-template-columns: 1fr; }
    .features { grid-template-columns: 1fr; }
    .phones { min-height: 420px; }
    .phones .phone { width: 170px; }
    .phone-front { transform: translateX(-34px) rotate(-3deg); }
    .phone-back { transform: translateX(62px) translateY(24px) rotate(6deg); }
    .float-card { font-size: .74rem; padding: 8px 10px; }
    .fc-2 { display: none; }
    .modules, .modes, .needs { grid-template-columns: 1fr; }
    .needs-note { padding-left: 0; border-left: 0; padding-top: 20px; border-top: 1px solid var(--line); }
    .plan li { grid-template-columns: 1fr auto; }
    .plan li p { grid-column: 1 / -1; grid-row: 2; }
    .section-title { flex-wrap: wrap; align-items: start; }
    .gallery { grid-auto-columns: 180px; }
    .faq { padding: 4px 20px; }
    .people { grid-template-columns: 1fr 1fr; }
    .form .row { grid-template-columns: 1fr; }
    .card { padding: 22px; }
    .auth-card { padding: 32px 22px 26px; }
    .versions li { flex-direction: column; align-items: stretch; }
    .nav .btn span { display: none; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; }
}