:root{
  --bg:#0c0d0f; --bg-2:#111317; --surface:#16191e; --line:#262a31; --line-2:#353a43;
  --ink:#f1f2f4; --ink-2:#b9bec7; --muted:#808792;
  --accent:#ff6a1a; --accent-2:#ff8a47;
  --r:16px;
  --font:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --display:"Space Grotesk","Inter",system-ui,sans-serif;
  --ease:cubic-bezier(.2,.7,.2,1);
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 var(--font);overflow-x:hidden;-webkit-font-smoothing:antialiased}
img,video{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--display);letter-spacing:-.02em;line-height:1.08;margin:0}
p{margin:0}
.wrap{width:min(1240px,100% - 32px);margin-inline:auto}

/* nav */
.nav{position:fixed;inset:0 0 auto;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:14px max(16px,calc((100% - 1240px)/2));border-bottom:1px solid transparent;transition:background .3s,border-color .3s}
.nav.scrolled{background:rgba(12,13,15,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:var(--line)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font:500 17px var(--display);white-space:nowrap}
.brand svg{width:28px;height:28px;color:var(--accent)}
.brand b{font-weight:700;color:var(--accent)}
.nav-links{display:flex;gap:26px}
.nav-links a{text-decoration:none;color:var(--ink-2);font-size:14px;font-weight:500}
.nav-links a:hover{color:var(--ink)}
.nav-right{display:flex;align-items:center;gap:12px}
.lang{display:flex;border:1px solid var(--line-2);border-radius:999px;padding:3px}
.lang button{background:none;border:0;color:var(--muted);font:600 12px var(--font);padding:5px 10px;border-radius:999px;cursor:pointer;letter-spacing:.04em}
.lang button[aria-pressed="true"]{background:var(--ink);color:var(--bg)}
@media (max-width:980px){.nav-links{display:none}}
@media (max-width:520px){.brand span{font-size:15px}.nav .btn-small{display:none}}

.btn{display:inline-flex;align-items:center;padding:14px 24px;border-radius:999px;background:var(--accent);color:#1a0900!important;font-weight:600;font-size:15px;
  text-decoration:none;border:1px solid var(--accent);transition:transform .2s var(--ease),background .2s,box-shadow .2s}
.btn:hover{transform:translateY(-1px);background:var(--accent-2);box-shadow:0 10px 30px -10px rgba(255,106,26,.7)}
.btn-ghost{background:rgba(255,255,255,.04);color:var(--ink)!important;border-color:rgba(255,255,255,.28);backdrop-filter:blur(6px)}
.btn-ghost:hover{background:rgba(255,255,255,.1);box-shadow:none}
.btn-small{padding:9px 16px;font-size:14px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}

/* hero */
.hero{position:relative;min-height:clamp(680px,100svh,1040px);display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;padding:140px 0 0}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(12,13,15,.92) 0%,rgba(12,13,15,.7) 42%,rgba(12,13,15,.25) 100%),linear-gradient(0deg,var(--bg) 0%,rgba(12,13,15,0) 45%)}
.hero-inner{position:relative;z-index:2;padding-bottom:64px}
.eyebrow{font:600 13px var(--font);letter-spacing:.16em;text-transform:uppercase;color:var(--accent)}
.hero h1{font-size:clamp(38px,6vw,78px);margin:18px 0 22px;max-width:18ch}
.hero h1 span{color:var(--ink-2);font-weight:500}
.lead{font-size:clamp(17px,1.5vw,20px);color:var(--ink-2);max-width:60ch}
.hero-proof{position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid rgba(255,255,255,.14);margin-bottom:28px}
.hero-proof div{padding:20px 20px 4px 0}
.hero-proof b{display:block;font:600 16px var(--display)}
.hero-proof span{display:block;font-size:13.5px;color:var(--muted);margin-top:4px;line-height:1.45}
@media (max-width:860px){.hero-proof{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.hero h1 br{display:none}}

/* section heads */
section{position:relative}
.head{margin-bottom:44px}
.kicker{font:600 12.5px var(--font);letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
.head h2{font-size:clamp(30px,4.2vw,54px);max-width:22ch}
.sub{color:var(--ink-2);font-size:17px;max-width:64ch;margin-top:16px}

/* line strip */
.line{padding:120px 0 40px}
.strip{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(240px,1fr);gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;
  padding:0 max(16px,calc((100% - 1240px)/2)) 18px;scrollbar-width:thin;scrollbar-color:var(--line-2) transparent}
.st{position:relative;display:block;aspect-ratio:3/4;border-radius:var(--r);overflow:hidden;text-decoration:none;scroll-snap-align:start;background:var(--surface)}
.st img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.st::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(12,13,15,0) 45%,rgba(12,13,15,.9))}
.st:hover img{transform:scale(1.07)}
.st-n{position:absolute;top:14px;left:16px;z-index:1;font:600 13px var(--display);color:var(--ink);background:rgba(12,13,15,.55);backdrop-filter:blur(6px);padding:4px 10px;border-radius:999px}
.st b{position:absolute;left:16px;right:16px;bottom:16px;z-index:1;font:600 19px/1.2 var(--display)}

/* solutions */
.solutions{padding:110px 0 40px}
.sol{width:min(1240px,100% - 32px);margin:0 auto 130px;display:grid;grid-template-columns:1.12fr 1fr;gap:60px;align-items:center}
.sol.flip .sol-media{order:2}
@media (max-width:980px){.sol{grid-template-columns:1fr;gap:30px;margin-bottom:96px}.sol.flip .sol-media{order:0}}
.sol-media{min-width:0;display:grid;gap:12px}
.sol-media>video,.kb{width:100%;aspect-ratio:16/10;border-radius:var(--r);overflow:hidden;background:var(--surface);object-fit:cover}
.sol-media.duo{grid-template-columns:1fr 1fr}
.sol-media.duo .kb{aspect-ratio:4/5}
.kb img{width:100%;height:100%;object-fit:cover;transform:scale(1.04);animation:kb 18s ease-in-out infinite alternate}
.sol-media.duo .kb:nth-child(2) img{animation-delay:-9s}
@keyframes kb{to{transform:scale(1.16) translate(-2%,-1.5%)}}
.sol-thumbs{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.sol-thumbs figure{margin:0;position:relative;aspect-ratio:4/3;border-radius:12px;overflow:hidden;background:var(--surface)}
.sol-thumbs img,.sol-thumbs video{width:100%;height:100%;object-fit:cover}
.sol-thumbs figcaption{position:absolute;left:8px;bottom:8px;font-size:12px;font-weight:600;background:rgba(12,13,15,.7);backdrop-filter:blur(6px);padding:3px 9px;border-radius:999px}
.sol-body{min-width:0}
.tag{font:600 12.5px var(--font);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.sol-body h3{font-size:clamp(28px,3vw,40px);margin:12px 0 16px}
.sol-body .lead{font-size:17px}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:28px;padding-top:24px;border-top:1px solid var(--line)}
@media (max-width:620px){.cols{grid-template-columns:1fr}}
.cols h4{font:600 13px var(--font);letter-spacing:.08em;text-transform:uppercase;color:var(--ink);margin-bottom:12px}
.cols ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.cols li{position:relative;padding-left:18px;font-size:15px;color:var(--ink-2);line-height:1.5}
.cols li::before{content:"";position:absolute;left:0;top:.62em;width:8px;height:2px;background:var(--accent)}
.buy{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.buy span{font-size:13px;font-weight:500;padding:6px 12px;border-radius:999px;border:1px solid var(--line-2);color:var(--ink-2)}
.buy span:first-child{border-color:rgba(255,106,26,.5);color:var(--ink)}

/* packages */
.packages{padding:110px 0;background:linear-gradient(180deg,var(--bg),var(--bg-2))}
.pk-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
@media (max-width:900px){.pk-grid{grid-template-columns:1fr}}
.pk{padding:30px 28px 32px;border:1px solid var(--line);border-radius:20px;background:var(--surface);transition:transform .3s var(--ease),border-color .3s}
.pk:hover{transform:translateY(-4px);border-color:var(--line-2)}
.pk-hi{border-color:rgba(255,106,26,.55);background:linear-gradient(180deg,rgba(255,106,26,.09),var(--surface) 55%)}
.pk-n{font:600 13px var(--display);color:var(--accent)}
.pk h3{font-size:26px;margin:10px 0 12px}
.pk>p{color:var(--ink-2);font-size:15.5px}
.pk ul{list-style:none;padding:18px 0 0;margin:20px 0 0;border-top:1px solid var(--line);display:grid;gap:10px}
.pk li{padding-left:24px;position:relative;font-size:14.5px;color:var(--ink-2)}
.pk li::before{content:"✓";position:absolute;left:0;color:var(--accent);font-weight:700}
.pk-note{color:var(--muted);font-size:14px;margin-top:22px}

/* process */
.process{padding:110px 0}
.steps{list-style:none;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}
.steps li{padding:26px 24px;border-top:2px solid var(--line-2);transition:border-color .6s}
.steps li.in{border-color:var(--accent)}
.steps span{font:600 40px var(--display);color:var(--line-2);transition:color .6s}
.steps li.in span{color:var(--accent)}
.steps h3{font-size:21px;margin:10px 0 10px}
.steps p{color:var(--ink-2);font-size:15px}

/* contact */
.contact{position:relative;overflow:hidden;padding:150px 0}
.contact-bg{position:absolute;inset:0}
.contact-bg img{width:100%;height:100%;object-fit:cover;opacity:.45}
.contact-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--bg) 0%,rgba(12,13,15,.85) 45%,rgba(12,13,15,.55))}
.contact-inner{position:relative}
.contact h2{font-size:clamp(30px,4.4vw,56px);max-width:18ch}
.contact p{color:var(--ink-2);font-size:18px;max-width:54ch;margin-top:18px}

.foot{border-top:1px solid var(--line);padding:28px 0;color:var(--muted);font-size:13px}
.foot-in{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px}

/* reveal */
.rv{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .rv{opacity:1;transform:none}
  html{scroll-behavior:auto}
}