/* Purplusnow app showcase — theme-aware, RTL-ready */
:root{
  --bg:#0b0b12; --bg-2:#12121d; --card:#15151f; --card-2:#1b1b28;
  --line:rgba(255,255,255,.08); --line-2:rgba(255,255,255,.14);
  --txt:#f2f2f7; --muted:#a2a2b4; --muted-2:#71718a;
  --accent:#7c7cff; --accent-ink:#fff;
  --shadow:0 12px 40px -12px rgba(0,0,0,.6);
  --radius:20px; --radius-sm:12px;
  --maxw:1120px;
}
:root[data-theme="light"]{
  --bg:#f6f6fb; --bg-2:#eeeef6; --card:#ffffff; --card-2:#fbfbff;
  --line:rgba(10,10,30,.08); --line-2:rgba(10,10,30,.14);
  --txt:#16161f; --muted:#565669; --muted-2:#8a8a9c;
  --accent:#5b5bef; --accent-ink:#fff;
  --shadow:0 12px 40px -16px rgba(30,30,60,.28);
}
@media (prefers-color-scheme: light){
  :root:not([data-theme="dark"]){
    --bg:#f6f6fb; --bg-2:#eeeef6; --card:#ffffff; --card-2:#fbfbff;
    --line:rgba(10,10,30,.08); --line-2:rgba(10,10,30,.14);
    --txt:#16161f; --muted:#565669; --muted-2:#8a8a9c;
    --accent:#5b5bef; --accent-ink:#fff;
    --shadow:0 12px 40px -16px rgba(30,30,60,.28);
  }
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0; background:var(--bg); color:var(--txt);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue","Noto Sans","Noto Sans KR","Noto Sans Arabic",Arial,sans-serif;
  line-height:1.55; -webkit-font-smoothing:antialiased;
  min-height:100vh;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:20px}

/* Header */
.site-header{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--bg) 78%,transparent);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:62px}
.brand{display:inline-flex;align-items:center;gap:9px;font-weight:700;letter-spacing:-.02em}
.brand-dot{width:12px;height:12px;border-radius:50%;background:conic-gradient(from 210deg,#7c7cff,#b06cff,#ff7cc0,#7c7cff)}
.brand-name{font-size:16px}
.header-tools{display:flex;align-items:center;gap:8px}
.icon-btn{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;border:1px solid var(--line);background:var(--card);color:var(--txt);cursor:pointer;transition:border-color .2s,background .2s}
.icon-btn:hover{border-color:var(--line-2)}
.icon-btn .moon{display:none}
:root[data-theme="dark"] .icon-btn .sun{display:none}
:root[data-theme="dark"] .icon-btn .moon{display:block}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .icon-btn .sun{display:none}:root:not([data-theme="light"]) .icon-btn .moon{display:block}}

/* Language picker */
.lang-picker{position:relative}
.lang-btn{display:inline-flex;align-items:center;gap:7px;height:38px;padding:0 12px;border-radius:10px;border:1px solid var(--line);background:var(--card);color:var(--txt);font-size:14px;font-weight:600;cursor:pointer;font-family:inherit;transition:border-color .2s}
.lang-btn:hover{border-color:var(--line-2)}
.lang-menu{position:absolute;inset-inline-end:0;top:46px;margin:0;padding:6px;list-style:none;background:var(--card);border:1px solid var(--line-2);border-radius:14px;box-shadow:var(--shadow);max-height:min(70vh,420px);overflow:auto;width:190px;z-index:50}
.lang-menu li{padding:9px 12px;border-radius:9px;font-size:14px;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:8px}
.lang-menu li:hover{background:var(--card-2)}
.lang-menu li[aria-selected="true"]{color:var(--accent);font-weight:700}
.lang-menu li .tick{opacity:0}
.lang-menu li[aria-selected="true"] .tick{opacity:1}

/* Hero */
.hero{position:relative;overflow:hidden;padding:72px 0 40px}
.hero-glow{position:absolute;inset:-40% 0 auto 0;height:520px;z-index:0;pointer-events:none;
  background:radial-gradient(60% 60% at 30% 20%,rgba(124,124,255,.25),transparent 70%),radial-gradient(50% 50% at 80% 10%,rgba(255,124,192,.18),transparent 70%)}
.hero .wrap{position:relative;z-index:1}
.hero-kicker{margin:0 0 14px;font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.hero-title{margin:0 0 16px;font-size:clamp(30px,5.2vw,52px);line-height:1.08;font-weight:800;letter-spacing:-.03em;max-width:18ch}
:root:lang(ko) .hero-title,:root:lang(ja) .hero-title,:root:lang(zh) .hero-title{word-break:keep-all}
:root:lang(ko) .card-name,:root:lang(ja) .card-name,:root:lang(zh) .card-name{word-break:keep-all}
.hero-sub{margin:0;font-size:clamp(15px,2.2vw,19px);color:var(--muted);max-width:56ch}

/* Sections */
.apps-section{padding:26px 0}
.section-title{font-size:15px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--muted-2);margin:8px 0 18px}
.app-grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fill,minmax(320px,1fr))}

/* Card */
.card{position:relative;display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);transition:transform .2s ease,border-color .2s ease}
.card:hover{transform:translateY(-3px);border-color:var(--line-2)}
.card::before{content:"";position:absolute;inset:0;border-radius:var(--radius);padding:1px;background:linear-gradient(160deg,color-mix(in srgb,var(--card-accent) 55%,transparent),transparent 42%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;opacity:.9}
.card-head{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.card-icon{width:64px;height:64px;border-radius:15px;flex:none;box-shadow:0 6px 18px -6px rgba(0,0,0,.5);background:var(--card-2)}
.card-headtext{min-width:0}
.card-name{font-size:18px;font-weight:750;letter-spacing:-.01em;margin:0 0 7px;overflow-wrap:anywhere}
.chip-row{display:flex;align-items:center;gap:7px;flex-wrap:wrap}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:var(--card-accent);background:color-mix(in srgb,var(--card-accent) 14%,transparent);border:1px solid color-mix(in srgb,var(--card-accent) 30%,transparent);padding:3px 9px;border-radius:999px}
.badge{font-size:11px;font-weight:700;letter-spacing:.03em;padding:3px 9px;border-radius:999px;border:1px solid var(--line-2);color:var(--muted)}
.badge.live{color:#22c55e;border-color:color-mix(in srgb,#22c55e 40%,transparent);background:color-mix(in srgb,#22c55e 12%,transparent)}
.badge.soon{color:#f59e0b;border-color:color-mix(in srgb,#f59e0b 40%,transparent);background:color-mix(in srgb,#f59e0b 12%,transparent)}
.card-tagline{color:var(--txt);font-weight:550;margin:0 0 8px}
.card-desc{color:var(--muted);font-size:14.5px;white-space:pre-line;margin:0}
.card-desc.clamped{display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
.read-toggle{align-self:flex-start;margin-top:8px;background:none;border:none;color:var(--accent);font-weight:650;font-size:13.5px;cursor:pointer;padding:2px 0;font-family:inherit}
.shots{display:flex;gap:8px;overflow-x:auto;margin:12px 0 2px;padding-bottom:6px;scroll-snap-type:x proximity;-webkit-overflow-scrolling:touch;scrollbar-width:thin}
.shots img{height:190px;width:auto;flex:none;border-radius:11px;border:1px solid var(--line);background:var(--card-2);scroll-snap-align:start}
.shots::-webkit-scrollbar{height:6px}
.shots::-webkit-scrollbar-thumb{background:var(--line-2);border-radius:3px}
.shots::-webkit-scrollbar-track{background:transparent}
.card-foot{margin-top:auto;padding-top:16px}

/* Play button */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:inherit;font-weight:700;font-size:14.5px;border-radius:12px;padding:11px 16px;cursor:pointer;border:1px solid transparent;transition:transform .15s,filter .2s,background .2s,border-color .2s}
.btn:active{transform:scale(.98)}
.btn-play{width:100%;background:var(--card-accent);color:#fff;box-shadow:0 8px 22px -10px color-mix(in srgb,var(--card-accent) 80%,transparent)}
.btn-play:hover{filter:brightness(1.07)}
.btn-play svg{flex:none}
.btn-ghost{border-color:var(--line-2);color:var(--txt);background:var(--card)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.cta-row{padding:14px 0 60px;text-align:center}

/* Footer */
.site-footer{border-top:1px solid var(--line);margin-top:20px}
.footer-inner{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;padding-block:26px;color:var(--muted);font-size:14px}
.footer-note{color:var(--muted)}
.footer-rights{margin-inline-start:auto;color:var(--muted-2)}

/* RTL */
[dir="rtl"] .hero-title,[dir="rtl"] .hero-sub{margin-inline:0}
[dir="rtl"] .btn-play svg{transform:scaleX(-1)}

@media (max-width:520px){
  .hero{padding:52px 0 30px}
  .app-grid{grid-template-columns:1fr}
  .card-icon{width:56px;height:56px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}