@font-face{font-family:"Space Grotesk";src:url(fonts/space-grotesk-v22-latin-500.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Space Grotesk";src:url(fonts/space-grotesk-v22-latin-700.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"IBM Plex Sans";src:url(fonts/ibm-plex-sans-v23-latin-regular.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"IBM Plex Sans";src:url(fonts/ibm-plex-sans-v23-latin-500.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"IBM Plex Sans";src:url(fonts/ibm-plex-sans-v23-latin-600.woff2) format("woff2");font-weight:600;font-display:swap}

:root{
  --bg:#07090d; --bg-2:#0d1118; --card:#111722; --line:#1f2836; --line-2:#2b3647;
  --text:#eef2f7; --muted:#9aa6b8; --dim:#6b778a;
  --blue:#2f8cff; --teal:#22d3c5; --gold:#ffc23d; --orange:#ff8a1f;
  --grad:linear-gradient(100deg,var(--blue),var(--teal) 55%,var(--gold));
  --ring:conic-gradient(from 210deg,var(--blue),var(--teal),#8be37a,var(--gold),var(--orange),transparent 78%,var(--blue));
  --r:18px; --wrap:1120px;
  --head:"Space Grotesk",system-ui,sans-serif; --body:"IBM Plex Sans",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:400 17px/1.65 var(--body);overflow-x:hidden}
img{max-width:100%;display:block}
a{color:var(--teal);text-underline-offset:3px}
a:hover{color:#6ff0e4}
:focus-visible{outline:2px solid var(--teal);outline-offset:3px;border-radius:6px}
h1,h2,h3{font-family:var(--head);font-weight:700;line-height:1.12;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(40px,7.2vw,76px)}
h2{font-size:clamp(28px,4vw,42px)}
h3{font-size:21px;letter-spacing:-.01em}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{font:500 13px/1.4 var(--head);letter-spacing:.22em;text-transform:uppercase;color:var(--muted);margin-bottom:18px}
.lede{font-size:clamp(18px,2.2vw,21px);color:#c9d2df;max-width:640px}
.skip{position:absolute;left:-999px;top:8px;background:var(--card);padding:8px 14px;border-radius:8px;z-index:99}
.skip:focus{left:8px}

/* header */
.site-head{position:sticky;top:0;z-index:50;background:rgba(7,9,13,.78);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:border-color .2s}
.site-head.scrolled{border-bottom-color:var(--line)}
.head-row{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font:700 19px/1 var(--head);letter-spacing:-.01em;white-space:nowrap}
.brand img{width:36px;height:36px}
.brand:hover{color:var(--text)}
.nav{display:flex;gap:4px}
.nav a{color:var(--muted);text-decoration:none;font:500 15px/1 var(--head);padding:10px 12px;border-radius:10px}
.nav a:hover{color:var(--text);background:var(--card)}
.nav a[aria-current=page]{color:var(--text)}
@media (max-width:560px){.brand span{display:none}.nav a{padding:10px 9px}}

/* buttons */
.btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.btn{display:inline-flex;align-items:center;gap:8px;font:600 16px/1 var(--body);padding:15px 22px;border-radius:999px;text-decoration:none;border:1px solid var(--line-2);color:var(--text);background:transparent;cursor:pointer;transition:transform .15s,background .15s,border-color .15s}
.btn:hover{color:var(--text);border-color:var(--muted);transform:translateY(-1px)}
.btn.primary{background:var(--text);color:#07090d;border-color:var(--text)}
.btn.primary:hover{background:#fff}
.btn svg{width:18px;height:18px}

/* hero */
.hero{position:relative;padding:72px 0 96px;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
.orbit{position:relative;width:min(400px,80vw);aspect-ratio:1;margin:0 auto}
.orbit::before{content:"";position:absolute;inset:0;border-radius:50%;background:var(--ring);
  -webkit-mask:radial-gradient(farthest-side,transparent calc(100% - 16px),#000 calc(100% - 15px));mask:radial-gradient(farthest-side,transparent calc(100% - 16px),#000 calc(100% - 15px));
  animation:spin 22s linear infinite;opacity:.9}
.orbit::after{content:"";position:absolute;inset:-18%;border-radius:50%;background:radial-gradient(circle,rgba(34,211,197,.18),rgba(47,140,255,.08) 45%,transparent 70%);z-index:-1}
.orbit img{position:absolute;inset:17%;width:66%;height:66%}
@keyframes spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.orbit::before{animation:none}html{scroll-behavior:auto}}
@media (max-width:860px){.hero{padding:40px 0 72px}.hero .wrap{grid-template-columns:1fr}.orbit{width:min(260px,64vw);order:-1}}

/* sections */
section{padding:88px 0}
.band{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{max-width:680px;margin-bottom:44px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media (max-width:860px){.grid3{grid-template-columns:1fr}section{padding:64px 0}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:28px}
.card p{color:var(--muted);margin:0}
.num{font:700 14px/1 var(--head);letter-spacing:.14em;margin-bottom:22px;display:inline-block}

/* app feature */
.app{display:grid;grid-template-columns:1fr 1.05fr;gap:56px;align-items:center}
@media (max-width:900px){.app{grid-template-columns:1fr;gap:40px}}
.app-id{display:flex;align-items:center;gap:16px;margin-bottom:20px}
.app-id img{width:68px;height:68px;border-radius:16px;box-shadow:0 6px 24px rgba(0,0,0,.4)}
.app-id h2,.app-id h3{margin:0}
.app-id small{display:block;color:var(--muted);font:500 15px/1.3 var(--body);margin-top:4px}
.ticks{list-style:none;padding:0;margin:22px 0 0}
.ticks li{position:relative;padding-left:30px;margin:10px 0;color:#c9d2df}
.ticks li::before{content:"";position:absolute;left:0;top:.42em;width:16px;height:16px;border-radius:50%;background:var(--grad);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 8.5l3 3 7-7' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 8.5l3 3 7-7' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat}
.phones{display:flex;justify-content:center;align-items:flex-end;gap:14px}
.phone{width:31%;max-width:200px;border-radius:24px;overflow:hidden;border:6px solid #1a2130;box-shadow:0 24px 60px rgba(0,0,0,.55);background:#000}
.phone img{width:100%;height:auto}
.phones .phone:nth-child(2){transform:translateY(-28px);width:34%}
.badge{display:inline-flex;align-items:center;gap:8px;font:500 13px/1 var(--head);letter-spacing:.06em;padding:8px 12px;border-radius:999px;border:1px solid var(--line-2);color:var(--muted)}
.badge i{width:7px;height:7px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 4px rgba(34,211,197,.15)}

/* feature list (apps page) */
.feat{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
@media (max-width:760px){.feat{grid-template-columns:1fr}}
.feat .card h3{margin-bottom:8px}

/* CTA */
.cta{text-align:center}
.cta .btns{justify-content:center}
.cta .lede{margin:0 auto}

/* prose (about, legal) */
.page-head{padding:64px 0 24px}
.prose{max-width:740px}
.prose h2{font-size:26px;margin-top:2em}
.prose h3{margin-top:1.6em}
.prose p,.prose li{color:#c9d2df}
.prose ul{padding-left:1.2em}
.prose li{margin:.35em 0}
.facts{width:100%;border-collapse:collapse;margin:8px 0 0;font-size:16px}
.facts th,.facts td{text-align:left;padding:14px 0;border-bottom:1px solid var(--line);vertical-align:top}
.facts th{color:var(--muted);font-weight:500;width:42%;padding-right:16px}
.updated{color:var(--dim);font-size:15px}

/* contact */
.contact{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px;align-items:start}
@media (max-width:860px){.contact{grid-template-columns:1fr}}
.mail-cards{display:grid;gap:14px}
.mail-cards .card{padding:22px}
.mail-cards h3{font-size:17px;margin-bottom:4px}
.mail-cards a{font-weight:600;word-break:break-all}
form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:560px){form .row{grid-template-columns:1fr}}
label{display:block;font:500 14px/1.3 var(--body);color:var(--muted);margin:0 0 7px}
.field{margin-bottom:16px}
input,select,textarea{width:100%;font:400 16px/1.4 var(--body);color:var(--text);background:var(--bg);border:1px solid var(--line-2);border-radius:12px;padding:13px 14px}
textarea{min-height:170px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(34,211,197,.18)}
select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%239aa6b8' stroke-width='1.6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;background-size:12px}
.hp{position:absolute;left:-5000px;width:1px;height:1px;overflow:hidden}
.form-note{font-size:14px;color:var(--dim);margin:6px 0 0}
.count{float:right;color:var(--dim);font-size:13px}
.msg{margin-top:14px;font-size:15px;min-height:1.4em}
.msg.err{color:#ff9d8a}
.sent{text-align:center;padding:36px 12px}
.sent .tick{width:64px;height:64px;margin:0 auto 18px;border-radius:50%;background:var(--grad);display:grid;place-items:center}
.sent .tick svg{width:30px;height:30px}
.sent code{font:600 17px/1 var(--head);letter-spacing:.06em;background:var(--bg);border:1px solid var(--line-2);padding:6px 10px;border-radius:8px;color:var(--text)}

/* footer */
.site-foot{border-top:1px solid var(--line);padding:48px 0 40px;color:var(--muted);font-size:15px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px}
@media (max-width:760px){.foot-grid{grid-template-columns:1fr}}
.site-foot h4{font:500 12px/1 var(--head);letter-spacing:.18em;text-transform:uppercase;color:var(--dim);margin:6px 0 14px}
.site-foot ul{list-style:none;padding:0;margin:0}
.site-foot li{margin:8px 0}
.site-foot a{color:var(--muted);text-decoration:none}
.site-foot a:hover{color:var(--text)}
.legal-line{margin-top:36px;padding-top:22px;border-top:1px solid var(--line);color:var(--dim);font-size:14px;display:flex;flex-wrap:wrap;gap:6px 18px;justify-content:space-between}
.tagline{font:500 12px/1.4 var(--head);letter-spacing:.2em;text-transform:uppercase;color:var(--dim);margin-top:10px}

/* 404 */
.lost{min-height:60vh;display:grid;place-items:center;text-align:center}