/* WinoTrack — page « Installer l'application » (mobile d'abord) */
:root{--ink:#0B1220;--ink-2:#3E4A61;--blue:#2563EB;--sky:#EAF1FF;--line:#DCE3EE;--go:#16A34A}
*{box-sizing:border-box}
html{background:#EAF1FF}
body{margin:0;font-family:'Figtree',system-ui,sans-serif;color:var(--ink);background:linear-gradient(180deg,#fff 0,var(--sky) 600px);min-height:100vh;-webkit-font-smoothing:antialiased}
[dir="rtl"] body,html[dir="rtl"] body{font-family:'Noto Kufi Arabic','Figtree',system-ui,sans-serif}
.wrap{max-width:520px;margin:0 auto;padding:max(18px,env(safe-area-inset-top)) 18px max(28px,env(safe-area-inset-bottom))}
.top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.logo{height:46px;width:auto}
.lang{font-weight:700;color:var(--blue);text-decoration:none;padding:10px 12px;border-radius:999px;background:#fff;border:1px solid var(--line)}
.card{background:#fff;border:1px solid var(--line);border-radius:28px;padding:26px 22px;box-shadow:0 30px 60px -40px rgba(11,18,32,.45);margin-bottom:16px}
.hero{text-align:center}
.app-icon{width:96px;height:96px;border-radius:24px;box-shadow:0 16px 30px -14px rgba(11,18,32,.5);margin:4px auto 16px;display:block;animation:pop .7s cubic-bezier(.2,.8,.2,1) both}
@keyframes pop{from{transform:scale(.6);opacity:0}to{transform:none;opacity:1}}
h1{font-size:26px;line-height:1.2;margin:0 0 10px;font-weight:800;letter-spacing:-.01em}
h2{font-size:20px;margin:0 0 14px}
.sub{color:var(--ink-2);margin:0 0 22px;line-height:1.55}
.block{margin-top:6px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 24px;border-radius:999px;font:700 16px/1 inherit;font-family:inherit;text-decoration:none;border:2px solid transparent;cursor:pointer;width:100%}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 14px 28px -12px rgba(37,99,235,.75)}
.btn-primary:active{transform:scale(.98)}
.btn-xl{min-height:60px;font-size:18px}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line);margin-top:12px}
#installBtn{animation:glow 2.2s ease-in-out infinite}
@keyframes glow{50%{box-shadow:0 0 0 10px rgba(37,99,235,.12),0 14px 28px -12px rgba(37,99,235,.75)}}
.hint{font-size:14px;color:var(--ink-2);margin:12px 0 0}
.steps{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px;text-align:start}
.steps li{display:flex;gap:12px;align-items:center;background:var(--sky);border-radius:16px;padding:14px;font-weight:600;line-height:1.4}
.steps .n{flex:0 0 32px;height:32px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;font-weight:800}
.steps .ico{display:inline-block;vertical-align:middle;color:var(--blue);margin:0 4px}
.arrow{color:var(--blue);display:flex;justify-content:center;margin-top:10px;animation:down 1.2s ease-in-out infinite}
@keyframes down{50%{transform:translateY(8px)}}
.warn{background:#FEF3C7;color:#78350F;border-radius:14px;padding:14px;font-weight:600;line-height:1.5;margin:0 0 14px;text-align:start}
.ok{display:flex;align-items:center;justify-content:center;gap:8px;color:#14532D;background:#DCFCE7;border-radius:14px;padding:12px;font-weight:700;margin:0 0 14px}
.list{list-style:none;margin:0 0 6px;padding:0;display:flex;flex-direction:column;gap:14px}
.list li{display:flex;gap:12px;align-items:flex-start;line-height:1.5}
.li-ic{flex:0 0 38px;height:38px;border-radius:12px;display:grid;place-items:center}
.li-ic.blue{background:#DBEAFE;color:#1D4ED8}.li-ic.teal{background:#CCFBF1;color:#0F766E}.li-ic.amber{background:#FEF3C7;color:#B45309}
.help{text-align:center;color:var(--ink-2);margin:18px 0 4px}
.help a{color:var(--go);font-weight:700;text-decoration:none}
.foot{text-align:center;color:#8A94A8;font-size:13px;margin:0}
:focus-visible{outline:3px solid #60A5FA;outline-offset:3px}
@media (prefers-reduced-motion: reduce){*{animation:none !important}}