/* Arison Holding ApS website
   Dark, cinematic layout: near-black background, large white type, one cobalt-to-cyan light accent.
   Font: Geist (self-hosted, SIL Open Font License), so no visitor data goes to Google. */

@font-face{font-family:"Geist";font-style:normal;font-weight:100 900;font-display:swap;
  src:url(fonts/geist-latin-wght-normal.woff2) format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Geist";font-style:normal;font-weight:100 900;font-display:swap;
  src:url(fonts/geist-latin-ext-wght-normal.woff2) format("woff2");
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}

:root{
  --bg:#08080a; --bg-2:#0f0f12; --card:#141418; --card-2:#1b1b20;
  --ink:#f5f5f7; --ink-2:#b4b4bc; --muted:#85858f; --line:#26262c;
  --accent:#5b7cff; --accent-2:#38c6f4;
  --glow:radial-gradient(closest-side,rgb(70 100 255 / .55),rgb(56 198 244 / .18) 55%,transparent);
  --r:22px; --max:1200px; --ease:cubic-bezier(.16,1,.3,1);
  color-scheme:dark;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{font-family:"Geist",system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.center{text-align:center}
.grad{background:linear-gradient(90deg,var(--accent),var(--accent-2));-webkit-background-clip:text;background-clip:text;color:transparent}

/* Nav */
.top{position:fixed;inset:0 0 auto 0;z-index:20;transition:background-color .3s,border-color .3s;border-bottom:1px solid transparent}
.top.scrolled{background:rgb(8 8 10 / .78);backdrop-filter:saturate(160%) blur(14px);-webkit-backdrop-filter:saturate(160%) blur(14px);border-bottom-color:var(--line)}
.nav{height:68px;display:flex;align-items:center;justify-content:center;gap:28px}
.nav a{text-decoration:none;font-size:15px;color:var(--ink-2);transition:color .2s}
.nav a:hover{color:var(--ink)}

/* Buttons: all full pills */
.btn{display:inline-flex;align-items:center;gap:8px;height:48px;padding:0 24px;border-radius:999px;font:inherit;font-weight:500;font-size:15px;text-decoration:none;white-space:nowrap;border:1px solid transparent;transition:transform .2s var(--ease),background-color .2s,border-color .2s,color .2s}
.btn:active{transform:scale(.98)}
.btn-light{background:var(--ink);color:#0b0b0d}
.btn-light:hover{background:#fff}
.btn-line{border-color:rgb(91 124 255 / .6);color:var(--ink);background:rgb(91 124 255 / .08)}
.btn-line:hover{border-color:var(--accent);background:rgb(91 124 255 / .18)}
.arrow{transition:transform .25s var(--ease)}
a:hover .arrow{transform:translateX(3px)}

/* Hero */
.hero{position:relative;padding-top:148px;text-align:center;overflow:hidden}
.hero h1{font-size:clamp(40px,6vw,76px);line-height:1.02;letter-spacing:-.04em;font-weight:600;max-width:14ch;margin:0 auto}
.hero .lede{font-size:clamp(17px,1.8vw,21px);color:var(--ink-2);max-width:46ch;margin:22px auto 0;line-height:1.5}
.hero .actions{display:flex;justify-content:center;flex-wrap:wrap;gap:12px;margin-top:36px}
.hero-visual{position:relative;max-width:980px;margin:72px auto 0;padding:0 24px}
.hero-visual::before{content:"";position:absolute;left:50%;top:44%;width:120%;aspect-ratio:1.6;transform:translate(-50%,-50%);background:var(--glow);filter:blur(30px);pointer-events:none}
.devices{position:relative;padding-left:9%}
.devices .ipad{width:100%}
.devices .iphone{position:absolute;left:0;bottom:-6%;width:26%}
.ipad,.iphone{display:block;height:auto;filter:drop-shadow(0 40px 60px rgb(0 0 0 / .6))}
.hero-fade{height:160px;margin-top:-120px;position:relative;background:linear-gradient(transparent,var(--bg))}

/* Section rhythm */
.section{padding:128px 0}
.kicker{font-size:15px;font-weight:500;color:var(--ink-2);margin-bottom:14px}
h2{font-size:clamp(32px,4.4vw,56px);line-height:1.06;letter-spacing:-.035em;font-weight:600}
.body{color:var(--ink-2);font-size:18px;max-width:58ch;line-height:1.6}
.center .body{margin:20px auto 0}

/* Hub diagram */
.hub{position:relative;max-width:820px;margin:64px auto 0;aspect-ratio:2.05}
.hub svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.hub .wire{fill:none;stroke:url(#wire);stroke-width:1.5;stroke-dasharray:6 8}
.node{position:absolute;transform:translate(-50%,-50%);display:flex;flex-direction:column;align-items:center;gap:10px;text-decoration:none}
.node .disc{display:grid;place-items:center;border-radius:50%;background:radial-gradient(circle at 30% 25%,#2a2f4a,#101118 70%);border:1px solid #2f3550;box-shadow:0 0 0 1px rgb(255 255 255 / .03) inset,0 20px 50px rgb(0 0 0 / .5)}
.node.core .disc{width:clamp(110px,16vw,150px);height:clamp(110px,16vw,150px);font-size:clamp(17px,2vw,21px);font-weight:600;letter-spacing:-.02em;box-shadow:0 0 80px rgb(91 124 255 / .35),0 0 0 1px rgb(91 124 255 / .45) inset}
.node .disc.sm{width:clamp(64px,9vw,84px);height:clamp(64px,9vw,84px);font-size:clamp(20px,2.6vw,28px);font-weight:600}
.node span.label{font-size:15px;font-weight:500;color:var(--ink)}
.hub-note{margin:56px auto 0}

/* Products */
.products{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.p-grid{display:grid;grid-template-columns:1.45fr 1fr;grid-template-rows:1fr 1fr;gap:16px;margin-top:56px}
.tile{position:relative;overflow:hidden;border-radius:var(--r);background:var(--card);border:1px solid var(--line);padding:36px;display:flex;flex-direction:column;min-height:270px}
.tile h3{font-size:30px;letter-spacing:-.03em;font-weight:600;line-height:1.1}
.tile p{color:var(--ink-2);margin-top:10px;max-width:40ch}
.tile .go{margin-top:auto;padding-top:22px;display:inline-flex;align-items:center;gap:6px;font-weight:500;font-size:15px;text-decoration:none;color:var(--ink)}
.tile .go:hover{color:var(--accent-2)}
.t-orhubs{grid-row:span 2}
.t-orhubs .go{margin-top:16px;padding-top:0}
.t-orhubs .shot{position:relative;margin:36px -8px -60px 12%}
.t-orhubs .shot::before{content:"";position:absolute;inset:-10% -10% 0;background:var(--glow);opacity:.6;filter:blur(30px)}
.t-orhubs .shot .iphone{position:absolute;left:-14%;bottom:12%;width:28%}
.t-deenw{background:radial-gradient(120% 140% at 100% 0%,#3f5bff 0%,#2338b8 45%,#121a5c 100%);border-color:#2b3ea8}
.t-deenw p{color:rgb(255 255 255 / .78)}
.features{list-style:none;display:grid;gap:10px;margin-top:20px}
.features li{position:relative;padding-left:28px;color:var(--ink);font-size:15.5px}
.features li::before{content:"";position:absolute;left:0;top:.35em;width:16px;height:16px;border-radius:50%;background:rgb(56 198 244 / .16) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.2 2.2 4.8-4.8' fill='none' stroke='%2338c6f4' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat}
.t-add{background:radial-gradient(90% 120% at 0% 100%,rgb(56 198 244 / .16),transparent 60%),var(--card)}

/* How we work */
.how{display:grid;grid-template-columns:1fr 1.15fr;gap:80px;align-items:start}
.how .intro{position:sticky;top:120px}
.points{display:grid;gap:44px}
.point h3{font-size:24px;letter-spacing:-.02em;font-weight:600}
.point p{color:var(--ink-2);margin-top:8px;max-width:52ch}
.point{padding-left:24px;border-left:1px solid var(--line);transition:border-color .4s}
.point:hover{border-left-color:var(--accent)}

/* Technology */
.tech{border-top:1px solid var(--line)}
.logos{display:flex;flex-wrap:wrap;justify-content:center;gap:28px 40px;margin-top:56px;max-width:1100px;margin-left:auto;margin-right:auto}
.logo{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:500;color:var(--ink-2);letter-spacing:-.01em}
.logo img{width:26px;height:26px;opacity:.85}

/* Work with us */
.duo{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:56px}
.offer{border-radius:var(--r);border:1px solid var(--line);background:linear-gradient(180deg,var(--card-2),var(--card));padding:44px 40px;text-align:center;display:flex;flex-direction:column;align-items:center}
.offer .orb{width:96px;height:96px;border-radius:50%;margin-bottom:28px;background:radial-gradient(circle at 32% 28%,#fff 0%,#9fb2ff 18%,#5b7cff 45%,#1d2a7a 80%);box-shadow:0 20px 60px rgb(91 124 255 / .35)}
.offer:nth-child(2) .orb{background:radial-gradient(circle at 32% 28%,#fff 0%,#a8ecff 18%,#38c6f4 45%,#0b4a63 80%);box-shadow:0 20px 60px rgb(56 198 244 / .3)}
.offer h3{font-size:28px;letter-spacing:-.03em;font-weight:600}
.offer p{color:var(--ink-2);margin:12px 0 26px;max-width:38ch}

/* Contact */
.contact{position:relative;overflow:hidden;text-align:center;border-top:1px solid var(--line)}
.contact::before{content:"";position:absolute;left:50%;bottom:-40%;width:900px;aspect-ratio:1.6;transform:translateX(-50%);background:var(--glow);opacity:.5;filter:blur(40px);pointer-events:none}
.contact > *{position:relative}
.mail{display:inline-block;margin-top:24px;font-size:clamp(36px,7vw,92px);font-weight:600;letter-spacing:-.045em;line-height:1.05;text-decoration:none}
.mail:hover{color:var(--accent-2)}

/* Footer */
footer{border-top:1px solid var(--line);padding:72px 0 40px;color:var(--ink-2);font-size:15px}
.cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:48px}
.cols h4{font-size:15px;font-weight:600;color:var(--ink);margin-bottom:16px}
.cols ul{list-style:none;display:grid;gap:10px}
.cols a{text-decoration:none}
.cols a:hover{color:var(--ink)}
.cols dl{display:grid;grid-template-columns:auto 1fr;gap:8px 20px}
.cols dt{color:var(--muted)}
.legal-line{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-top:64px;padding-top:24px;border-top:1px solid var(--line);color:var(--muted);font-size:14px}

/* Legal page */
.legal{max-width:720px;padding:150px 0 112px}
.legal h1{font-size:clamp(36px,5vw,56px);letter-spacing:-.035em;font-weight:600;line-height:1.05}
.legal .updated{color:var(--muted);margin:12px 0 40px}
.legal h2{font-size:22px;letter-spacing:-.015em;margin:40px 0 10px}
.legal p,.legal li{color:var(--ink-2);margin-bottom:12px}
.legal ul{padding-left:20px}
.legal a{color:var(--accent-2)}

/* Motion (only when the visitor allows it) */
@media (prefers-reduced-motion:no-preference){
  .rise{opacity:0;transform:translateY(20px);animation:rise 1s var(--ease) forwards;animation-delay:calc(var(--i,0) * 110ms)}
  @keyframes rise{to{opacity:1;transform:none}}
  .js .reveal{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:calc(var(--i,0) * 90ms)}
  .js .reveal.in{opacity:1;transform:none}
  .hub .wire{animation:flow 2.4s linear infinite}
  @keyframes flow{to{stroke-dashoffset:-28}}
  .tile{transition:transform .5s var(--ease),border-color .3s}
  .tile:hover{transform:translateY(-4px)}
}

/* Tablet */
@media (max-width:960px){
  .how{grid-template-columns:1fr;gap:48px}
  .how .intro{position:static}
  .cols{grid-template-columns:1fr 1fr}
  .cols > :first-child{grid-column:span 2}
}
/* Phone */
@media (max-width:768px){
  .wrap{padding:0 16px}
  .nav{gap:20px}
  .nav .hide-sm{display:none}
  .hero{padding-top:120px}
  .hero-visual{margin-top:56px;padding:0 16px}
  .section{padding:88px 0}
  .p-grid{grid-template-columns:1fr;grid-template-rows:auto}
  .t-orhubs{grid-row:auto}
  .tile{padding:28px}
  .t-orhubs .shot{margin:28px -4px -44px 14%}
  .hub{aspect-ratio:1.25}
  .duo{grid-template-columns:1fr}
  .offer{padding:36px 24px}
  .cols{grid-template-columns:1fr}
  .cols > :first-child{grid-column:auto}
}