:root{--brand:#fb554e;--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:#222222;background:#f4f6fe}
a{color:inherit;text-decoration:none;cursor:pointer}
img{max-width:100%;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:#ffffff}
.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:#ffffff}
.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:#ffffff;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:#ffffff;background:#05030c}
/* outlined brand watermark behind the photos */
.hero::before{content:"livenakal";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(251,85,78,.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(251,85,78,.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:#ffffff;color:#111111;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 #ffffff;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:#666666}
.about h2{font-size:clamp(32px,4.2vw,60px);line-height:1.2;margin:12px 0 20px;color:#222222}
.about p{font-size:clamp(18px,1.8vw,24px);color:#666666}
.about-img img{margin:auto;border-radius:24px;box-shadow:0 20px 60px rgba(251,85,78,.2)}

/* footer */
.foot{min-height:106px;padding:16px 5%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;background:#301615;color:#ffffff;font-size:12px;text-align:center}
.foot img{height:23px;width:auto}
.foot a{margin:0 8px}
.foot a:hover{text-decoration:underline}

/* 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}}
:root{--bar:64px;--brand:#0a0a0a}
body{background:#0a0a0a;color:#eeeeee}
.bar,.menu{background:#0a0a0a;color:#ffffff}
.brand img{height:40px}
.hero{background:#0a0a0a}
.hero::before{-webkit-text-stroke:2px rgba(255,255,255,.08)}
.hero-logo{width:min(480px,84vw);border-radius:0;box-shadow:none;filter:none}
.foot{background:#0a0a0a}
.about{background:#0a0a0a}
.about h1{font-size:clamp(32px,4.2vw,60px);line-height:1.2;margin:12px 0 20px;color:#f4f4f4}
.about h2{color:#f4f4f4}
.about h3,.about p{color:#c8c8c8}
.about-img img{box-shadow:none}
.page-guide{max-width:800px;margin:0 auto;padding:8px 5% 80px;color:#c8c8c8}
.page-guide h2{color:#f4f4f4;font-size:clamp(22px,3vw,32px);margin:32px 0 12px;line-height:1.3}
.page-guide p,.page-guide li{font-size:18px;line-height:1.65;margin:0 0 12px}
.page-guide ol{padding-left:22px;margin:0 0 24px}
.page-guide details{border-top:1px solid rgba(255,255,255,.12);padding:12px 0}
.page-guide summary{cursor:pointer;color:#f4f4f4;font-size:18px}
.page-guide a{text-decoration:underline}
.has-hot{position:relative}
.hot-tag{position:absolute;top:-13px;right:-8px;z-index:2;display:inline-flex;align-items:center;gap:3px;padding:3px 9px 3px 7px;border-radius:999px;background:linear-gradient(90deg,#ff7000,#ff9100);color:#ffffff;font-size:11px;font-weight:800;letter-spacing:.02em;line-height:1;box-shadow:0 4px 14px rgba(255,112,0,.5);pointer-events:none;white-space:nowrap;animation:hot-pulse 1.35s ease-in-out infinite}
.hot-fire{display:inline-block;animation:hot-flick .55s ease-in-out infinite alternate}
@keyframes hot-pulse{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(-2px) scale(1.05)}}
@keyframes hot-flick{from{transform:scale(1) rotate(-10deg)}to{transform:scale(1.18) rotate(8deg)}}
@media(max-width:720px){.track img{animation:none}a,button,.btn{touch-action:manipulation}.about,footer,.site-info{content-visibility:auto;contain-intrinsic-size:1px 480px}}
@media(prefers-reduced-motion:reduce){.hot-tag,.hot-fire{animation:none!important}}