:root{--brand:#7a4efb;--bar:64px}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth;scroll-padding-top:var(--bar)}
body{font:16px/1.6 system-ui,-apple-system,"Segoe UI",sans-serif;color:#222;background:#f4f6fe}
a{color:inherit;text-decoration:none;cursor:pointer}
img{max-width:100%;height:auto;display:block}

/* header */
.bar{position:fixed;inset:0 0 auto;height:var(--bar);z-index:10;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(16px,3vw,42px);background:var(--brand);color:#fff}
.brand img{height:42px;width:auto}
.menu{display:flex;gap:clamp(20px,3vw,44px);font-size:18px}
.menu a{padding:6px 2px;border-bottom:2px solid transparent;transition:.2s}
.menu a:hover,.menu a.on{border-color:#fff}
.burger{display:none;width:40px;height:40px;background:none;border:0;cursor:pointer}
.burger span,.burger span::before,.burger span::after{display:block;width:24px;height:2px;background:#fff;margin:auto;position:relative;transition:.2s}
.burger span::before,.burger span::after{content:"";position:absolute;left:0}
.burger span::before{top:-7px}.burger span::after{top:7px}

/* hero */
.hero{position:relative;overflow:hidden;min-height:100vh;padding:var(--bar) 5% 0;display:flex;align-items:center;justify-content:center;text-align:center;color:#fff;background:#05030c}
/* outlined brand watermark behind the photos */
.hero::before{content:"PAPAYA";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:clamp(110px,24vw,380px);font-weight:800;letter-spacing:.04em;color:transparent;-webkit-text-stroke:2px rgba(122,78,251,.28)}
/* scrolling photo wall + dark shade */
.collage{position:absolute;inset:0;display:flex;justify-content:center;gap:24px;padding:0 12px}
.collage::after{content:"";position:absolute;inset:0;background:rgba(0,0,0,.58)}
.col{width:clamp(150px,24vw,340px);flex:none;overflow:hidden}
.track{display:flex;flex-direction:column;gap:24px;will-change:transform;animation:roll 24s linear infinite}
.col:nth-child(even) .track{animation-direction:reverse;animation-duration:32s}
.col:nth-child(3) .track{animation-duration:28s}
.col:nth-child(odd){margin-top:-80px}
.track img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:24px;animation:breathe 6s ease-in-out infinite alternate}
.track img:nth-child(even){animation-delay:-3s}
@keyframes roll{to{transform:translateY(calc(-50% - 12px))}}
@keyframes breathe{to{transform:scale(1.04);filter:brightness(1.15)}}
.hero-inner,.swipe{position:relative;z-index:2}
.hero-logo{width:min(320px,70vw);margin:0 auto 24px;border-radius:24px;box-shadow:0 12px 40px rgba(122,78,251,.45)}
.slogan{font-size:clamp(18px,2.4vw,26px);margin-bottom:44px}
.actions{display:flex;justify-content:center;gap:24px;flex-wrap:wrap}
.btn{width:240px;height:62px;display:flex;align-items:center;justify-content:center;border-radius:8px;background:#fff;color:#111;font-size:18px;font-weight:600;transition:.2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.35)}
.tip{display:inline-block;margin-top:28px;text-decoration:underline;opacity:.9}
.swipe{position:absolute;z-index:2;bottom:28px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;font-size:14px;opacity:.85}
.swipe i{width:12px;height:12px;border:solid #fff;border-width:2px 0 0 2px;transform:rotate(45deg);margin-bottom:6px;animation:up 1.4s infinite}
@keyframes up{50%{transform:translateY(-6px) rotate(45deg)}}

/* about */
.about{max-width:1200px;margin:auto;padding:120px 5%;min-height:80vh;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.about h3{font-size:24px;font-weight:400;color:#666}
.about h2{font-size:clamp(32px,4.2vw,60px);line-height:1.2;margin:12px 0 20px;color:#222}
.about p{font-size:clamp(18px,1.8vw,24px);color:#666}
.about-img img{margin:auto;border-radius:24px;box-shadow:0 20px 60px rgba(122,78,251,.2)}

/* footer */
.foot{min-height:106px;padding:16px 5%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;background:#1a1530;color:#fff;font-size:12px;text-align:center}
.foot img{height:23px;width:auto}
.foot a{margin:0 8px}
.foot a:hover{text-decoration:underline}

/* hero heading + sub-line (home) */
h1.slogan{font-weight:700;line-height:1.3;max-width:900px;margin:0 auto 14px}
.sub{max-width:720px;margin:0 auto 36px;font-size:clamp(15px,1.6vw,18px);opacity:.9}
.menu{font-size:16px}

/* inner pages: compact hero */
.page-hero{padding:calc(var(--bar) + 56px) 5% 56px;text-align:center;color:#fff;background:radial-gradient(circle at 20% 0,#a07bff 0,var(--brand) 45%,#3a1d99 100%)}
.page-hero h1{font-size:clamp(26px,3.6vw,44px);line-height:1.25;max-width:960px;margin:12px auto 16px}
.page-hero .lead{max-width:760px;margin:0 auto 28px;font-size:clamp(16px,1.6vw,19px);opacity:.92}
.page-hero .actions .btn{height:54px;width:220px}
.crumbs{font-size:14px;opacity:.85}
.crumbs a{text-decoration:underline}
.crumbs span{margin:0 6px}

/* content sections */
.sec{max-width:1100px;margin:auto;padding:64px 5% 0}
.sec:last-of-type{padding-bottom:72px}
.sec h2{font-size:clamp(24px,2.8vw,36px);line-height:1.25;margin-bottom:14px;color:#222}
.sec h3{font-size:19px;margin:0 0 8px;color:#3a1d99}
.sec p{color:#444;margin-bottom:14px}
.sec ul,.sec ol{padding-left:22px;margin-bottom:14px;color:#444}
.sec li{margin-bottom:6px}
.sec a:not(.btn){color:var(--brand);text-decoration:underline}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;margin-top:20px}
.card{background:#fff;border-radius:16px;padding:22px;box-shadow:0 10px 30px rgba(122,78,251,.10)}
.card p{margin:0;font-size:15px}
.steps{list-style:none;padding:0!important;counter-reset:s;display:grid;gap:14px;margin-top:18px}
.steps li{counter-increment:s;position:relative;background:#fff;border-radius:14px;padding:16px 18px 16px 62px;box-shadow:0 6px 20px rgba(122,78,251,.08);margin:0}
.steps li::before{content:counter(s);position:absolute;left:16px;top:50%;transform:translateY(-50%);width:32px;height:32px;border-radius:50%;background:var(--brand);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}
.steps b{display:block;color:#222}
.tbl{width:100%;overflow-x:auto;margin:18px 0;border-radius:14px;box-shadow:0 6px 20px rgba(122,78,251,.10)}
table{width:100%;border-collapse:collapse;background:#fff;font-size:15px;min-width:420px}
th,td{padding:12px 16px;text-align:left;border-bottom:1px solid #ece8fb}
th{background:#efe9ff;color:#3a1d99}
tr:last-child td{border-bottom:0}
.note{border-left:4px solid var(--brand);background:#efe9ff;border-radius:8px;padding:14px 18px;margin:18px 0;font-size:15px;color:#333}
.note.warn{border-color:#d9363e;background:#ffecec}
.code{display:inline-block;padding:2px 12px;border-radius:8px;background:#1a1530;color:#fff;font-weight:700;letter-spacing:.08em}
.faq details{background:#fff;border-radius:12px;padding:14px 18px;margin-bottom:10px;box-shadow:0 4px 14px rgba(122,78,251,.08)}
.faq summary{cursor:pointer;font-weight:600;color:#222}
.faq details p{margin:10px 0 0}
.cta{text-align:center;padding:48px 5% 72px}
.cta .btn{display:inline-flex;background:var(--brand);color:#fff;margin:6px 8px}

/* scroll reveal */
.rv{opacity:0;transform:translateY(24px);transition:.7s}
.rv.in{opacity:1;transform:none}

/* mobile */
@media(max-width:768px){
  .collage{gap:12px}.col:nth-child(3){display:none}.track{gap:12px}
  .burger{display:block}
  .menu{position:absolute;top:var(--bar);left:0;right:0;flex-direction:column;gap:0;background:var(--brand);padding:8px 5% 16px;transform:translateY(-120%);transition:.3s;z-index:-1}
  .menu.open{transform:none}
  .menu a{padding:12px 0;border:0}
  .burger[aria-expanded=true] span{background:transparent}
  .burger[aria-expanded=true] span::before{top:0;transform:rotate(45deg)}
  .burger[aria-expanded=true] span::after{top:0;transform:rotate(-45deg)}
  .about{grid-template-columns:1fr;text-align:center;padding:72px 6%}
  .btn{width:100%;max-width:280px}
}
/* reduced-motion: stop UI effects but keep the hero photo wall moving */
@media(prefers-reduced-motion:reduce){.swipe i,.track img{animation:none}html{scroll-behavior:auto}}