/* ikai — shared design system (premium white-corporate) */
:root{
  --bg:#ffffff; --bg2:#f6f8fd; --panel:#ffffff; --panel2:#f7f9ff; --line:#eaeef7; --line2:#dde3f1;
  --ink:#0c1326; --ink2:#283150; --muted:#5d6582; --faint:#9aa2b7;
  --accent:#2f54ff; --accent2:#7c5cff; --accent-ink:#ffffff; --sky:#3aa0ff;
  --grad:linear-gradient(115deg,#2f54ff,#7c5cff);
  --disp:'Instrument Serif',Georgia,serif; --body:'Inter',system-ui,sans-serif;
  --ease:cubic-bezier(.22,.9,.24,1); --ease2:cubic-bezier(.16,1,.3,1);
  --sh-xs:0 1px 2px rgba(16,24,52,.05);
  --sh-sm:0 6px 18px -8px rgba(20,30,70,.16);
  --sh:0 24px 60px -28px rgba(20,30,80,.32);
  --sh-blue:0 30px 70px -26px rgba(47,84,255,.5);
  --r:18px;
}
*{margin:0;padding:0;box-sizing:border-box}
::selection{background:rgba(47,84,255,.16);color:#0a1024}
html{scroll-behavior:smooth;background:var(--bg)}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
.ital{font-family:var(--disp);font-style:italic;font-weight:400;letter-spacing:.005em}
.serif{font-family:var(--disp);font-weight:400}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.wrap{max-width:1180px;margin:0 auto;padding:0 28px;position:relative;z-index:2}
.narrow{max-width:780px}

/* soft light aurora wash + faint dot grid */
#aurora{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
#aurora b{position:absolute;border-radius:50%;filter:blur(100px);opacity:.5}
#aurora .a1{width:560px;height:560px;left:-140px;top:-200px;background:radial-gradient(circle,rgba(47,84,255,.16),transparent 64%);animation:d1 26s var(--ease) infinite alternate}
#aurora .a2{width:520px;height:520px;right:-160px;top:8%;background:radial-gradient(circle,rgba(124,92,255,.14),transparent 64%);animation:d2 32s var(--ease) infinite alternate}
@keyframes d1{to{transform:translate(110px,80px) scale(1.15)}}
@keyframes d2{to{transform:translate(-90px,110px) scale(1.1)}}
#grain{position:fixed;inset:0;z-index:1;pointer-events:none;background-image:radial-gradient(rgba(20,30,70,.05) 1px,transparent 1px);background-size:26px 26px;-webkit-mask-image:radial-gradient(ellipse 70% 50% at 50% 0%,#000,transparent 70%);mask-image:radial-gradient(ellipse 70% 50% at 50% 0%,#000,transparent 70%)}

/* header — floating pill nav */
header{position:fixed;top:0;left:0;right:0;z-index:120;transition:.45s var(--ease)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px;margin-top:14px;padding:0 10px 0 18px;border-radius:100px;border:1px solid transparent;transition:.45s var(--ease)}
header.s .nav{background:rgba(255,255,255,.78);backdrop-filter:blur(18px) saturate(1.4);border-color:var(--line2);box-shadow:var(--sh-sm)}
.logo{font-family:var(--disp);font-size:26px;display:flex;align-items:center;gap:10px;font-weight:400;color:var(--ink)}
.logo .dot{width:9px;height:9px;border-radius:50%;background:var(--grad);box-shadow:0 0 16px rgba(47,84,255,.6)}
.navlinks{display:flex;align-items:center;gap:4px}
.navlinks a{color:var(--ink2);font-size:14.5px;font-weight:500;transition:.2s}
.navlinks a:not(.btn){padding:9px 14px;border-radius:100px}
.navlinks a:not(.btn):hover{color:var(--accent);background:rgba(47,84,255,.06)}
.navlinks a.active:not(.btn){color:var(--accent)}
.navdrop{position:relative;display:flex}
.navdrop-t{display:inline-flex;align-items:center;gap:5px;cursor:pointer;background:none;border:0;font-family:inherit;color:var(--ink2);font-size:14.5px;font-weight:500;padding:9px 14px;border-radius:100px;transition:.2s}
.navdrop-t svg{width:13px;height:13px;stroke:currentColor;fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;transition:transform .2s}
.navdrop:hover .navdrop-t,.navdrop:focus-within .navdrop-t,.navdrop-t.active{color:var(--accent)}
.navdrop:hover .navdrop-t,.navdrop:focus-within .navdrop-t{background:rgba(47,84,255,.06)}
.navdrop:hover .navdrop-t svg,.navdrop:focus-within .navdrop-t svg{transform:rotate(180deg)}
.navdrop-menu{position:absolute;top:calc(100% + 10px);left:0;min-width:236px;background:rgba(255,255,255,.98);backdrop-filter:blur(16px);border:1px solid var(--line2);border-radius:16px;box-shadow:var(--sh);padding:8px;display:flex;flex-direction:column;gap:2px;opacity:0;transform:translateY(-8px);pointer-events:none;transition:.22s cubic-bezier(.22,.9,.24,1);z-index:130}
.navdrop-menu::before{content:"";position:absolute;left:0;right:0;top:-14px;height:14px}
.navdrop:hover .navdrop-menu,.navdrop:focus-within .navdrop-menu{opacity:1;transform:none;pointer-events:auto}
.navdrop-menu a{white-space:nowrap;padding:10px 14px;border-radius:10px;font-size:14px;color:var(--ink2);font-weight:500}
.navdrop-menu a:hover,.navdrop-menu a.active{background:rgba(47,84,255,.06);color:var(--accent)}
.navtoggle{display:none;background:#fff;border:1px solid var(--line2);border-radius:12px;color:var(--ink);cursor:pointer;padding:9px;margin-left:4px}
.navtoggle svg{width:22px;height:22px;display:block;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round}
@media(max-width:820px){
  .navtoggle{display:inline-flex}
  .navlinks{position:fixed;top:92px;left:16px;right:16px;flex-direction:column;align-items:stretch;gap:4px;background:rgba(255,255,255,.98);backdrop-filter:blur(16px);border:1px solid var(--line2);border-radius:20px;padding:14px;box-shadow:var(--sh);transform:translateY(-14px);opacity:0;pointer-events:none;transition:.3s var(--ease)}
  .navlinks a:not(.btn){padding:13px 14px;font-size:16px}
  .navlinks a.hidem{display:block}
  .navdrop{flex-direction:column;width:100%}
  .navdrop-t{width:100%;justify-content:flex-start;gap:8px;font-size:16px;padding:13px 14px}
  .navdrop-menu{position:static;opacity:1;transform:none;pointer-events:auto;box-shadow:none;border:0;background:none;backdrop-filter:none;padding:0 0 6px 14px;min-width:0}
  .navdrop-menu a{font-size:15px;padding:10px 14px}
  .nav.open .navlinks{opacity:1;transform:none;pointer-events:auto}
  .navlinks .btn{justify-content:center;margin-top:4px}
}

.btn{display:inline-flex;align-items:center;gap:9px;font-size:14.5px;font-weight:600;padding:13px 22px;border-radius:100px;cursor:pointer;border:1px solid transparent;transition:transform .3s var(--ease),box-shadow .3s,background .3s,border-color .3s,color .2s;background:var(--accent);color:#fff;font-family:var(--body);white-space:nowrap}
.btn:hover{transform:translateY(-2px);box-shadow:var(--sh-blue)}
.btn.primary{background:var(--accent);box-shadow:0 14px 34px -12px rgba(47,84,255,.6)}
.btn.ghost{background:#fff;border-color:var(--line2);color:var(--ink);box-shadow:none}
.btn.ghost:hover{border-color:var(--accent);color:var(--accent);background:rgba(47,84,255,.04);box-shadow:none}
.btn.sm{padding:10px 18px;font-size:13.5px}
.btn svg{width:16px;height:16px;flex:none}
a:focus-visible,.btn:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:8px}

.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:12px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin-bottom:20px}
.eyebrow::before{content:"";width:22px;height:1.5px;border-radius:2px;background:linear-gradient(90deg,var(--accent),transparent)}

.page-head{padding:150px 0 18px}
.page-head h1{font-size:clamp(36px,5.6vw,62px);line-height:1.03;letter-spacing:-.035em;font-weight:700;overflow-wrap:break-word}
.page-head p{color:var(--muted);font-size:18px;max-width:640px;margin-top:20px}
/* mobile: keep the page heading + intro inside the shared .wrap gutter (28px) so text never touches the screen edge */
@media(max-width:820px){.page-head{padding-left:28px;padding-right:28px}}
.crumb{font-size:13px;color:var(--faint);margin-bottom:22px}.crumb a:hover{color:var(--accent)}

section{padding:60px 0;position:relative}
.sec-head h2{font-weight:700;letter-spacing:-.03em;line-height:1.06}

/* article / prose */
.prose{font-size:16.5px;line-height:1.75;color:#39415a}
.prose>*+*{margin-top:20px}
.prose h2{font-size:clamp(22px,3vw,32px);line-height:1.18;color:var(--ink);margin-top:44px;letter-spacing:-.02em;font-weight:700}
.prose h3{font-size:20px;color:var(--ink);margin-top:30px;font-weight:650}
.prose p{color:#39415a}
.prose strong{color:var(--ink);font-weight:650}
.prose ul,.prose ol{padding-left:22px;color:#39415a}
.prose li{margin-top:8px}
.prose a{color:var(--accent);border-bottom:1px solid rgba(47,84,255,.3)}
.prose blockquote{border-left:3px solid var(--accent);padding-left:18px;color:var(--ink);font-family:var(--disp);font-style:italic;font-size:22px;line-height:1.4}

/* cards / grids */
.cardgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:820px){.cardgrid{grid-template-columns:1fr}}
.pcard{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px;transition:transform .45s var(--ease2),border-color .45s,box-shadow .45s;height:100%;box-shadow:var(--sh-xs)}
.pcard:hover{transform:translateY(-6px);border-color:var(--line2);box-shadow:var(--sh)}
.pcard .tag{font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:12px;font-weight:700}
.pcard h2,.pcard h3{font-size:20px;line-height:1.25;margin-bottom:10px;font-weight:650}
.pcard p{color:var(--muted);font-size:14.5px;flex:1}
.pcard .rd{margin-top:16px;font-size:13px;color:var(--accent);font-weight:600}

.steps-x{display:grid;gap:16px}
.step-x{position:relative;background:#fff;border:1px solid var(--line);border-radius:20px;padding:30px 32px;transition:border-color .3s,box-shadow .3s,transform .3s;box-shadow:var(--sh-xs)}
.step-x:hover{border-color:rgba(47,84,255,.4);box-shadow:0 18px 44px -22px rgba(47,84,255,.4);transform:translateY(-3px)}
.step-x .n{font-family:var(--disp);font-size:34px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.step-x h2,.step-x h3{font-size:22px;margin:10px 0 9px;font-weight:650}
.step-x p{color:var(--muted);font-size:15px}

.founders{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:8px}
@media(max-width:620px){.founders{grid-template-columns:1fr}}
.founder{background:#fff;border:1px solid var(--line);border-radius:20px;padding:32px;transition:transform .4s var(--ease),border-color .4s,box-shadow .4s;box-shadow:var(--sh-xs)}
.founder:hover{transform:translateY(-4px);border-color:var(--line2);box-shadow:var(--sh-sm)}
.founder .av{width:56px;height:56px;border-radius:16px;background:var(--grad);color:var(--accent-ink);font-family:var(--disp);font-size:25px;display:flex;align-items:center;justify-content:center;margin-bottom:16px;box-shadow:0 12px 26px -10px rgba(47,84,255,.6)}
.founder h3,.founder h4{font-size:21px;font-weight:650}
.founder .role{color:var(--accent);font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;margin:5px 0 12px}
.founder p{color:var(--muted);font-size:14.5px}
.founder .fmail{display:inline-block;margin-top:13px;font-size:13px;color:var(--accent);font-weight:600}.founder .fmail:hover{color:var(--accent2)}

.cta-band{background:linear-gradient(150deg,#0c1326,#1a234a);color:#fff;border:1px solid #1d2747;border-radius:28px;padding:54px;text-align:center;position:relative;overflow:hidden;margin-top:30px}
.cta-band::before{content:"";position:absolute;width:460px;height:460px;left:50%;top:-70%;transform:translateX(-50%);background:radial-gradient(circle,rgba(47,84,255,.4),transparent 62%);filter:blur(10px)}
.cta-band h2{font-size:clamp(26px,3.6vw,38px);line-height:1.12;position:relative;font-weight:700;letter-spacing:-.02em}
.cta-band p{color:#aeb6d2;margin:16px 0 26px;position:relative}
.cta-band .btn{background:#fff;color:var(--ink)}.cta-band .btn:hover{background:#fff;color:var(--accent)}

footer{border-top:1px solid var(--line);padding:56px 0 40px;position:relative;z-index:2;background:var(--bg2)}
.foot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px;padding-bottom:40px;border-bottom:1px solid var(--line)}
.foot-top .fhd{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);margin-bottom:16px}
.foot-top a{display:block;color:var(--muted);font-size:14px;padding:5px 0;transition:.2s}
.foot-top a:hover{color:var(--accent)}
.foot-bl p{color:var(--muted);font-size:14px;margin-top:14px;max-width:30ch}
.foot-bot{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;padding-top:26px;color:var(--faint);font-size:13px}
@media(max-width:820px){.foot-top{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.foot-top{grid-template-columns:1fr}}

.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease2),transform .9s var(--ease2)}
.reveal.in{opacity:1;transform:none}
.cardgrid .reveal:nth-child(2){transition-delay:.08s}.cardgrid .reveal:nth-child(3){transition-delay:.16s}

/* ikai assistant chat (injected by site.js) — light */
#chatWidget{position:fixed;right:22px;bottom:22px;z-index:250}
#chatToggle{width:58px;height:58px;border-radius:50%;border:none;cursor:pointer;background:var(--grad);box-shadow:var(--sh-blue);display:flex;align-items:center;justify-content:center;transition:transform .25s var(--ease)}
#chatToggle:hover{transform:translateY(-2px) scale(1.04)}
#chatToggle svg{display:block}
#chatToggle .ico-chat{width:30px;height:33px;stroke:#fff}
#chatToggle .ico-close{width:23px;height:23px;stroke:#fff;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;display:none}
#chatWidget.open #chatToggle .ico-chat{display:none}#chatWidget.open #chatToggle .ico-close{display:block}
#chatPanel{position:absolute;right:0;bottom:72px;width:min(372px,calc(100vw - 32px));height:min(524px,calc(100vh - 130px));background:#fff;border:1px solid var(--line2);border-radius:20px;box-shadow:var(--sh);display:none;flex-direction:column;overflow:hidden}
#chatWidget.open #chatPanel{display:flex;animation:mpop .3s var(--ease)}
@keyframes mpop{from{opacity:0;transform:translateY(16px) scale(.98)}to{opacity:1;transform:none}}
.chat-head{display:flex;align-items:center;justify-content:space-between;padding:15px 16px;border-bottom:1px solid var(--line);background:linear-gradient(120deg,rgba(47,84,255,.08),rgba(124,92,255,.05))}
.chat-id{display:flex;align-items:center;gap:11px}
.chat-ava{position:relative;width:30px;height:30px;flex:none}.chat-ava svg{width:100%;height:100%;display:block}
.chat-ava .st{position:absolute;right:-1px;bottom:0;width:8px;height:8px;border-radius:50%;background:#19b566;border:2px solid #fff}
.chat-id b{font-size:14.5px;display:block;line-height:1.2;color:var(--ink)}.chat-id span{font-size:11.5px;color:var(--muted)}
.chat-x{background:none;border:none;color:var(--muted);cursor:pointer;font-size:14px}.chat-x:hover{color:var(--ink)}
.chat-body{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:11px;background:var(--bg2)}
.msg{max-width:85%;padding:10px 13px;border-radius:14px;font-size:13.5px;line-height:1.5;white-space:pre-wrap;word-wrap:break-word}
.msg.bot{align-self:flex-start;background:#fff;border:1px solid var(--line);border-bottom-left-radius:5px;color:var(--ink2);box-shadow:var(--sh-xs)}
.msg.me{align-self:flex-end;background:var(--grad);color:#fff;border-bottom-right-radius:5px;font-weight:500}
.msg.typing{display:flex;gap:4px;align-items:center}
.msg.typing i{width:6px;height:6px;border-radius:50%;background:var(--faint);animation:blink 1.2s infinite}
.msg.typing i:nth-child(2){animation-delay:.2s}.msg.typing i:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,60%,100%{opacity:.3}30%{opacity:1}}
.chat-quick{display:flex;flex-wrap:wrap;gap:7px}
.chat-quick a{display:inline-block;font-size:12px;color:var(--accent);border:1px solid var(--line2);border-radius:99px;padding:6px 12px;background:#fff;font-weight:500}.chat-quick a:hover{border-color:var(--accent)}
.chat-input{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line);background:#fff}
.chat-input input{flex:1;background:var(--bg2);border:1px solid var(--line2);border-radius:11px;padding:11px 13px;color:var(--ink);font:inherit;font-size:13.5px}
.chat-input input:focus{outline:none;border-color:var(--accent)}
.chat-input button{width:42px;border:none;border-radius:11px;background:var(--grad);cursor:pointer;display:flex;align-items:center;justify-content:center}
.chat-input button svg{width:18px;height:18px;stroke:#fff;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}

/* perf: pause bg blobs on mobile */
@media(max-width:820px){#aurora b{animation:none}}


/* ===== vertical hero themed backgrounds (hero-only, readable) ===== */
.vhero{position:relative;overflow:hidden}
.vhero .page-head{position:relative;z-index:2;padding-bottom:46px}
.vhero-bg{position:absolute;inset:0;z-index:0;pointer-events:none}
.vhero-tint{position:absolute;inset:0}
.vhero-motif{position:absolute;right:-30px;top:54px;width:min(640px,58%);height:auto;opacity:.55;-webkit-mask-image:linear-gradient(90deg,transparent,#000 52%);mask-image:linear-gradient(90deg,transparent,#000 52%)}
.vhero-bg::after{content:"";position:absolute;left:0;right:0;bottom:0;height:130px;background:linear-gradient(180deg,transparent,var(--bg))}
.vhero-logistics .vhero-tint{background:radial-gradient(1100px 520px at 82% -12%,rgba(47,84,255,.14),transparent 60%),linear-gradient(180deg,rgba(58,160,255,.06),transparent 42%)}
.vhero-manufacturing .vhero-tint{background:radial-gradient(1100px 520px at 82% -12%,rgba(124,92,255,.16),transparent 60%),linear-gradient(180deg,rgba(47,84,255,.06),transparent 42%)}
.vhero-call .vhero-tint{background:radial-gradient(1000px 520px at 84% -12%,rgba(47,84,255,.13),transparent 60%),linear-gradient(180deg,rgba(124,92,255,.08),transparent 42%)}
@media(max-width:820px){.vhero-motif{opacity:.3;right:-90px;top:120px;width:96%}}
@media(prefers-reduced-motion:no-preference){.vhero-motif{animation:vfloat 16s var(--ease) infinite alternate}}
@keyframes vfloat{to{transform:translateY(14px)}}


/* ===== sourced industry stat band ===== */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.stats.two{grid-template-columns:repeat(2,1fr)}
.stat{text-align:center;padding:28px 22px;border:1px solid var(--line);border-radius:var(--r,18px);background:#fff;box-shadow:var(--sh-xs)}
.stat .num{font-size:clamp(30px,4vw,42px);font-weight:800;letter-spacing:-.03em;line-height:1.05;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .lab{color:var(--muted);font-size:14px;margin-top:10px;line-height:1.4}
.stat .src{color:var(--faint);font-size:11.5px;margin-top:12px;line-height:1.35}
@media(max-width:760px){.stats,.stats.two,.stats.three{grid-template-columns:1fr}}