:root{--blue:#2563EB;--green:#10B981;--green-d:#047857;--ink:#121824;--ink2:#1E2638;--bg:#F6F8FB;--line:#E1E6EF;--muted:#515B6E}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{color:inherit}
svg.i{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px;border-radius:6px}
.dark :focus-visible{outline-color:#93B4FF}
.wrap{max-width:1120px;margin:0 auto;padding:0 max(24px,env(safe-area-inset-left))}
section,footer{scroll-margin-top:72px}
.sec{padding:clamp(64px,10vw,120px) 0}
h1{font-size:clamp(2.5rem,8vw,4.3rem);line-height:1.04;letter-spacing:-.03em;font-weight:750}
h1 span{display:block;color:var(--blue)}
h2{font-size:clamp(1.8rem,4.6vw,2.8rem);line-height:1.1;letter-spacing:-.02em;font-weight:720;max-width:20ch}
h3{font-size:1.125rem;line-height:1.3;font-weight:650}
.lead{font-size:1.125rem;color:var(--muted);max-width:46ch}

.hdr{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--line);padding-top:env(safe-area-inset-top)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:750;font-size:1.25rem;letter-spacing:-.02em}
.logo img{width:32px;height:32px;display:block}
.logo b{color:var(--blue);font-weight:750}
.nav ul{display:flex;gap:32px;list-style:none}
.nav a{text-decoration:none;font-weight:550;color:var(--muted);padding:8px 2px}
.nav a:hover{color:var(--blue)}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:10px;width:44px;height:44px;align-items:center;justify-content:center;color:var(--ink);cursor:pointer}
.menu-btn svg{width:22px;height:22px}

.hero{padding:clamp(40px,8vw,96px) 0 clamp(56px,9vw,112px);background:var(--bg)}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center}
.badge{display:inline-flex;align-items:center;gap:8px;font-size:.875rem;font-weight:600;color:var(--green-d);background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 14px;margin-bottom:24px}
.badge::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--green)}
.hero .lead{margin-top:24px}
.stores{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.stores.center{justify-content:center}
.store{display:flex;align-items:center;gap:12px;text-align:left;font:inherit;padding:12px 18px;border-radius:14px;background:#E9EDF5;color:#3F485A;border:1px solid #D2D9E6;cursor:not-allowed;min-width:230px}
.store small{display:block;font-size:.75rem;line-height:1.2;color:var(--muted)}
.store strong{display:block;font-size:1rem;line-height:1.3;font-weight:650}
.store em{margin-left:auto;font-style:normal;font-size:.75rem;font-weight:700;color:#fff;background:var(--blue);border-radius:999px;padding:3px 10px}
.dark .store{background:var(--ink);color:#DCE2EE;border-color:#323C55}
.dark .store small{color:#A9B3C7}
.note{margin-top:16px;font-size:.875rem;color:var(--muted)}

.phone{width:min(300px,100%);margin:0 auto;background:#0B0F18;border-radius:46px;padding:8px;box-shadow:0 32px 48px -32px rgba(18,24,36,.45)}
.phone img{display:block;width:100%;height:auto;border-radius:38px}
.dark .phone{outline:1px solid #323C55}
.screen{position:relative;background:var(--bg);color:var(--ink);border-radius:37px;padding:48px 18px 20px;display:flex;flex-direction:column;gap:14px;min-height:560px}
.screen::before{content:"";position:absolute;top:12px;left:50%;transform:translateX(-50%);width:88px;height:24px;border-radius:99px;background:var(--ink)}
.s-small{font-size:.8125rem;color:var(--muted)}
.s-big{font-size:2.1rem;line-height:1.1;font-weight:750;letter-spacing:-.03em}
.box{background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px}
.box b{display:block;font-size:1.25rem;letter-spacing:-.02em}
.pos{color:var(--green-d)}
.bar{height:6px;border-radius:9px;background:#E6EBF3;margin-top:10px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--blue);border-radius:9px}
.row{display:flex;justify-content:space-between;gap:8px;font-size:.875rem;padding:9px 0;border-top:1px solid var(--line)}
.row:first-of-type{border-top:0}
.row span:last-child{font-weight:650;white-space:nowrap}
.two{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.two .box b{font-size:1.05rem}
.cat{padding:9px 0}
.cat .t{display:flex;align-items:center;gap:10px;font-size:.875rem}
.cat .t span:nth-child(2){flex:1}
.cat .t b{font-size:.875rem;font-weight:650}
.ico{width:30px;height:30px;border-radius:9px;background:#E8EFFE;color:var(--blue);display:grid;place-items:center}
.ico svg{width:17px;height:17px}
.fab{margin-top:auto;text-align:center;background:var(--blue);color:#fff;border-radius:14px;padding:12px;font-weight:650;font-size:.9375rem}
.tag{text-align:center;margin-top:16px;font-size:.8125rem;color:var(--muted)}
.dark .tag{color:#A9B3C7}
@media (prefers-reduced-motion:no-preference){.hero .phone{animation:rise .7s ease-out both}@keyframes rise{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}}

.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:48px 40px;margin-top:56px;list-style:none}
.feat-grid li{border-top:2px solid var(--line);padding-top:22px}
.feat-grid svg{color:var(--blue);margin-bottom:14px}
.feat-grid p{color:var(--muted);margin-top:8px}

.dark{background:var(--ink);color:#fff}
.dark h2{color:#fff}
.dark .lead{color:#C2CBDB}
.shots{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:64px;align-items:start}
.shots .shot:nth-child(2){margin-top:40px}
.shots .phone{width:100%}
.shots figcaption{margin:24px auto 0;text-align:center;max-width:28ch}
.shots h3{color:#fff;font-size:1rem}
.shots p{color:#C2CBDB;font-size:.9375rem;margin-top:4px}

.prop{background:var(--bg)}
.three{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:56px}
.three svg{color:var(--blue);margin-bottom:14px}
.three p{color:var(--muted);margin-top:8px}
.disc{margin-top:48px;font-size:.875rem;color:var(--muted);max-width:60ch}

.cta{background:var(--ink2);text-align:center}
.cta h2{margin:0 auto}
.cta .lead{margin:20px auto 0}
.cta .stores{margin-top:36px}
footer.dark{background:var(--ink);padding:48px 0 calc(40px + env(safe-area-inset-bottom));border-top:1px solid #2A3348}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:24px}
footer p{color:#A9B3C7;font-size:.875rem;max-width:44ch;margin-top:12px}
footer a.mail{color:#93B4FF;font-weight:600;word-break:break-all}
footer .logo{color:#fff}

@media (max-width:900px){
  .hero .wrap{grid-template-columns:1fr;gap:48px}
  .shots{gap:24px}
  .feat-grid{grid-template-columns:repeat(2,1fr)}
  .three{grid-template-columns:1fr;gap:32px}
}
@media (max-width:760px){
  .shots{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding-inline:24px;gap:20px;margin:48px -24px 0;padding:0 24px 12px;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch}
  .shots .shot{flex:0 0 76%;max-width:300px;scroll-snap-align:start}
  .shots .shot:nth-child(2){margin-top:0}
  .menu-btn{display:flex}
  .nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:8px 24px 16px}
  .nav.open{display:block}
  .nav ul{flex-direction:column;gap:0}
  .nav a{display:block;padding:14px 0;border-top:1px solid var(--line);font-size:1.0625rem}
  .nav li:first-child a{border-top:0}
}
@media (max-width:560px){
  .feat-grid{grid-template-columns:1fr}
  .store{width:100%;min-width:0}
}

/* Store brand marks remain visible while downloads are unavailable. */
.store-logo{width:30px;height:30px;flex:none;display:block}