/* ============================================================
   NEXCEL — Beyond Supply · Shared Design System (Flow)
   ============================================================ */
:root{
  --navy:#06162f;--navy2:#14306b;--accent:#0b5ed7;--accent2:#4a9eff;
  --teal:#1746a8;--teal2:#4a9eff;
  --bg:#f4f9ff;--bg2:#eaf3ff;--ink:#17243a;--muted:#5c697a;--line:#dce5f0;--white:#fff;
  --radius:18px;--radius-sm:10px;--maxw:1200px;
  --shadow:0 14px 40px rgba(6,22,47,.06);--shadow-lg:0 30px 70px rgba(6,22,47,.14);
  --grad:linear-gradient(120deg,var(--accent),var(--teal2));
  --grid:repeating-linear-gradient(0deg,rgba(255,255,255,.04) 0 1px,transparent 1px 30px),repeating-linear-gradient(90deg,rgba(255,255,255,.04) 0 1px,transparent 1px 30px);
  --navydeep:linear-gradient(150deg,#0a2150,#06162f 72%);
  --aurora:radial-gradient(42% 52% at 16% 16%,rgba(74,158,255,.34),transparent 70%),radial-gradient(50% 60% at 88% 88%,rgba(11,94,215,.30),transparent 70%),linear-gradient(150deg,#0a2150,#06162f 72%);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Segoe UI',Arial,Helvetica,sans-serif;color:var(--ink);background:var(--white);overflow-x:hidden;line-height:1.5}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
h1,h2,h3,h4{margin:0;color:var(--navy);font-weight:800;letter-spacing:-1px;line-height:1.08}
p{margin:0}
:focus-visible{outline:3px solid var(--accent2);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-999px;top:0;background:var(--navy);color:#fff;padding:12px 18px;z-index:100;border-radius:0 0 8px 0}
.skip:focus{left:0}

/* 3D background */
canvas#bg{position:fixed;inset:0;width:100vw;height:100vh;z-index:0;pointer-events:none}
.content{position:relative;z-index:2}

/* ---------- Header / Nav ---------- */
.topbar{position:fixed;top:0;left:0;right:0;z-index:40;background:rgba(255,255,255,.72);backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:.35s}
.topbar.solid{background:rgba(255,255,255,.95);border-bottom:1px solid var(--line);box-shadow:0 6px 24px rgba(6,22,47,.06)}
.nav{max-width:var(--maxw);margin:0 auto;padding:13px 24px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand img{height:42px}
.links{display:flex;gap:28px;align-items:center;font-size:12.5px;font-weight:800;letter-spacing:1px;text-transform:uppercase}
.links a{color:var(--navy);opacity:.72;transition:.25s;position:relative;padding:6px 0}
.links a:hover,.links a[aria-current="page"]{opacity:1}
.links a:not(.navbtn):after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--grad);transition:.3s}
.links a:not(.navbtn):hover:after,.links a[aria-current="page"]:after{width:100%}
.links a.navbtn{display:inline-block;background:var(--navy);color:#fff!important;padding:14px 28px;border-radius:8px;opacity:1!important;margin-left:12px;white-space:nowrap;line-height:1;letter-spacing:.6px;font-size:12px}
.links a.navbtn:hover{background:var(--accent)}
.burger{display:none;background:none;border:0;cursor:pointer;width:42px;height:42px;flex-direction:column;justify-content:center;gap:5px}
.burger span{height:2px;background:var(--navy);border-radius:2px;transition:.3s}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Layout ---------- */
section{padding:104px 24px;position:relative}
.wrap{max-width:var(--maxw);margin:0 auto}
.band{background:linear-gradient(180deg,#fff,var(--bg))}
.alt{background:var(--bg)}
.dark{background:linear-gradient(150deg,var(--navy),var(--navy2));color:#fff}
.dark h1,.dark h2,.dark h3{color:#fff}
.dark .lead{color:#bcd4ff}

.kicker{display:inline-flex;align-items:center;gap:10px;color:var(--teal);text-transform:uppercase;letter-spacing:2.4px;font-size:12px;font-weight:900;margin-bottom:18px}
.kicker:before{content:"";width:28px;height:2px;background:linear-gradient(90deg,var(--teal2),transparent)}
.dark .kicker{color:var(--teal2)}
.head{max-width:760px;margin:0 auto 52px;text-align:center}
.head .kicker{justify-content:center}
h1{font-size:clamp(40px,6vw,72px);letter-spacing:-2px}
h2{font-size:clamp(30px,4.2vw,50px);margin-bottom:14px}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{color:var(--muted);font-size:18px;line-height:1.75}
.eyebrow-page{padding-top:150px;padding-bottom:60px}

/* ---------- Buttons ---------- */
.row{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.btn{display:inline-block;padding:15px 26px;border-radius:9px;font-weight:800;font-size:13px;letter-spacing:.7px;text-transform:uppercase;transition:.3s;cursor:pointer;border:0}
.primary{background:var(--grad);color:#fff;box-shadow:0 14px 34px rgba(13,110,253,.28)}
.primary:hover{transform:translateY(-3px);box-shadow:0 20px 44px rgba(13,110,253,.42)}
.ghost{border:1px solid var(--line);color:var(--navy);background:#fff}
.ghost:hover{border-color:var(--accent2);color:var(--accent)}
.dark .ghost{border-color:rgba(255,255,255,.3);color:#fff;background:transparent}
.dark .ghost:hover{border-color:var(--teal2)}

/* ---------- Hero ---------- */
.hero{min-height:92vh;display:flex;align-items:center;padding-top:140px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center;width:100%}
.hero h1{margin-bottom:0}
.hero-logo{width:min(460px,86%);height:auto;margin:0 auto 56px;display:block}
.hero p{max-width:540px;color:var(--muted);font-size:19px;line-height:1.8;margin:26px 0 34px}
.panel{background:linear-gradient(160deg,rgba(255,255,255,.92),rgba(234,243,255,.8));border:1px solid #fff;border-radius:20px;padding:32px;box-shadow:var(--shadow-lg);backdrop-filter:blur(6px)}
.panel h4{margin:0 0 20px;font-size:18px}
.pline{display:flex;align-items:center;gap:14px;padding:15px 0;border-top:1px solid var(--line)}
.pdot{width:40px;height:40px;border-radius:11px;flex:none;display:grid;place-items:center;color:#fff;font-weight:900;font-size:14px}
.pline b{color:var(--navy)}.pline span{color:var(--muted);font-size:14px}

/* ---------- Cards ---------- */
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow);transition:.4s;height:100%}
.card:hover{transform:translateY(-8px);box-shadow:0 26px 60px rgba(13,110,253,.13)}
.ic{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;margin-bottom:22px;color:#fff;font-weight:900}
.card h3{font-size:22px;margin-bottom:10px}
.card p{color:var(--muted);line-height:1.7;font-size:15.5px}
.card .more{display:inline-block;margin-top:16px;color:var(--accent);font-weight:800;font-size:13px;letter-spacing:.5px;text-transform:uppercase}
.card .more:hover{color:var(--teal)}

/* ---------- Stats / count-up ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{text-align:center;padding:36px 18px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow)}
.stat b{display:block;font-size:clamp(38px,4.4vw,58px);font-weight:900;letter-spacing:-2px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.stat span{color:var(--muted);font-size:14.5px;margin-top:8px;display:block}

/* ---------- Split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.bullets{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:26px}
.bullet{display:flex;gap:10px;align-items:flex-start;color:var(--muted);font-weight:600;font-size:15px;line-height:1.5}
.bullet:before{content:"";width:20px;height:20px;flex:none;margin-top:1px;background:var(--grad);-webkit-mask:url(../img/x-arrow.png) center/contain no-repeat;mask:url(../img/x-arrow.png) center/contain no-repeat}
.visual{aspect-ratio:1;border-radius:24px;background:var(--grid),var(--navydeep);position:relative;overflow:hidden;box-shadow:var(--shadow-lg),inset 0 1px 0 rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.07);display:grid;place-items:center;color:#fff;text-align:center}
.visual:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 26% 22%,rgba(74,158,255,.28),transparent 50%),radial-gradient(circle at 82% 84%,rgba(11,94,215,.32),transparent 56%);animation:auraPulse 7s ease-in-out infinite}
.visual .big,.visual .modes{position:relative;z-index:3}
.visual .big{position:relative}
.visual .big b{font-size:clamp(42px,6vw,68px);font-weight:800;letter-spacing:-1.5px;display:block;line-height:1.04;margin-bottom:12px}
.visual .big span{display:block;color:#bcd4ff;letter-spacing:3px;text-transform:uppercase;font-size:13px}
/* multi-modal freight visual */
.modes{display:flex;flex-direction:column;gap:16px;width:100%;padding:0 34px;position:relative}
.mode{display:flex;align-items:center;gap:16px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:14px;padding:16px 18px;backdrop-filter:blur(4px);text-align:left;transition:.35s}
.mode:hover{transform:translateX(6px);border-color:var(--teal2)}
.mode .mi{width:42px;height:42px;flex:none;display:grid;place-items:center;border-radius:11px;background:var(--grad)}
.mode .mi svg{width:24px;height:24px;stroke:#fff;fill:none;stroke-width:1.8}
.mode b{color:#fff;font-size:16px;display:block;line-height:1.2}
.mode span{color:#bcd4ff;font-size:13px}

/* ---------- Process steps ---------- */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;position:relative;overflow:hidden}
.step:before{content:"";position:absolute;top:0;left:0;height:4px;width:100%;background:var(--grad)}
.step b{color:var(--teal);font-size:13px;letter-spacing:1px}
.step strong{display:block;font-size:19px;margin:12px 0 9px;color:var(--navy)}
.step p{color:var(--muted);font-size:14.5px;line-height:1.6}

/* ---------- FAQ ---------- */
.faq{max-width:840px;margin:0 auto}
.qa{border:1px solid var(--line);border-radius:var(--radius-sm);margin-bottom:14px;background:#fff;overflow:hidden}
.qa button{width:100%;text-align:left;background:none;border:0;padding:22px 24px;font-size:17px;font-weight:700;color:var(--navy);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px}
.qa .plus{flex:none;width:26px;height:26px;border-radius:50%;background:var(--bg2);display:grid;place-items:center;color:var(--accent);font-size:18px;transition:.3s}
.qa[open] .plus,.qa.open .plus{transform:rotate(45deg);background:var(--grad);color:#fff}
.qa .ans{max-height:0;overflow:hidden;transition:max-height .4s ease;color:var(--muted);line-height:1.7}
.qa.open .ans{max-height:320px}
.qa .ans p{padding:0 24px 22px}

/* ---------- Contact form ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start}
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow)}
.field{margin-bottom:18px}
.field label{display:block;font-size:13px;font-weight:800;letter-spacing:.5px;text-transform:uppercase;color:var(--navy);margin-bottom:7px}
.field input,.field textarea,.field select{width:100%;padding:14px 15px;border:1px solid var(--line);border-radius:9px;font:inherit;font-size:15px;color:var(--ink);background:var(--bg);transition:.25s}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--accent2);background:#fff;outline:none}
.field textarea{min-height:120px;resize:vertical}
.formnote{font-size:13px;color:var(--muted);margin-top:10px}
.success{display:none;background:#e7f7ee;border:1px solid #b6e6c9;color:#1c7a45;padding:16px 18px;border-radius:9px;font-weight:600;margin-bottom:18px}
.success.show{display:block}
.infobox{position:relative;overflow:hidden;background:var(--grid),var(--navydeep);color:#fff;border-radius:var(--radius);padding:34px;box-shadow:var(--shadow-lg),inset 0 1px 0 rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.07)}
.infobox:before{content:"";position:absolute;right:-40px;top:-40px;width:190px;height:190px;background:radial-gradient(circle,rgba(74,158,255,.22),transparent 70%);pointer-events:none;animation:auraPulse 7s ease-in-out infinite}
.inforow{position:relative;z-index:3;padding:18px 0;border-bottom:1px solid rgba(255,255,255,.14)}
.inforow:last-child{border-bottom:0}
.inforow span{display:block;color:var(--teal2);font-size:12px;letter-spacing:1.3px;text-transform:uppercase;margin-bottom:6px}
.inforow b{font-size:17px;font-weight:600}

/* ---------- CTA ---------- */
.cta{border-radius:26px;padding:72px 28px;text-align:center;background:var(--grid),linear-gradient(135deg,#0a2150,#06162f 72%);color:#fff;position:relative;overflow:hidden;border:1px solid rgba(255,255,255,.07);box-shadow:inset 0 1px 0 rgba(255,255,255,.08)}
.cta:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% -10%,rgba(74,158,255,.26),transparent 60%);animation:auraPulse 7s ease-in-out infinite}
/* subtle random cell lighting on grid panels */
.cell-light{position:absolute;width:28px;height:28px;margin:1px;z-index:1;border-radius:3px;pointer-events:none;background:rgba(74,158,255,.5);box-shadow:0 0 14px 2px rgba(74,158,255,.32);opacity:0;animation:cellGlow var(--dur,5s) ease-in-out infinite}
@keyframes cellGlow{0%,100%{opacity:0}45%,55%{opacity:.16}}
@keyframes auraPulse{0%,100%{opacity:.82}50%{opacity:1}}
@media(prefers-reduced-motion:reduce){.cell-light{display:none}}
.cta:after{content:"";position:absolute;right:-40px;bottom:-60px;width:300px;height:300px;z-index:2;background:#fff;-webkit-mask:url(../img/x-arrow.png) center/contain no-repeat;mask:url(../img/x-arrow.png) center/contain no-repeat;opacity:.1;pointer-events:none}
.cta>*{position:relative;z-index:3}.cta h2{color:#fff}.cta .lead{color:#bcd4ff;max-width:580px;margin:0 auto 30px}
/* arrow back-to-top */
.backtop{position:fixed;right:22px;bottom:22px;z-index:50;width:48px;height:48px;border:0;border-radius:50%;background:var(--grad);display:grid;place-items:center;cursor:pointer;opacity:0;transform:translateY(14px);pointer-events:none;transition:.3s;box-shadow:0 10px 30px rgba(13,110,253,.4)}
.backtop:before{content:"";width:22px;height:22px;background:#fff;-webkit-mask:url(../img/x-arrow.png) center/contain no-repeat;mask:url(../img/x-arrow.png) center/contain no-repeat}
.backtop.show{opacity:1;transform:none;pointer-events:auto}
.backtop.show:hover{transform:translateY(-3px)}

/* ---------- Breadcrumb ---------- */
.crumbs{font-size:13px;color:var(--muted);margin-bottom:18px}
.crumbs a{color:var(--teal)}
.crumbs a:hover{color:var(--accent)}

/* ---------- Footer ---------- */
footer{background:var(--navy);color:#aebbd0;padding:60px 24px 30px;position:relative;z-index:2}
.foot-grid{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px}
.foot-grid img{height:38px;filter:brightness(0) invert(1);margin-bottom:16px}
.foot-grid p{font-size:14px;line-height:1.7;color:#8fa0bb;max-width:280px}
.foot-col h5{color:#fff;font-size:13px;letter-spacing:1.2px;text-transform:uppercase;margin:0 0 16px}
.foot-col a{display:block;color:#aebbd0;font-size:14.5px;padding:6px 0;transition:.2s}
.foot-col a:hover{color:var(--teal2)}
.foot-bottom{max-width:var(--maxw);margin:40px auto 0;padding-top:24px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;font-size:13px;color:#8fa0bb}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(36px);transition:.8s cubic-bezier(.16,.84,.44,1)}
.reveal.in{opacity:1;transform:none}

/* ---------- Reduced motion ---------- */
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none;transition:none}
  canvas#bg{display:none}
}

/* ---------- Responsive ---------- */
@media(max-width:920px){
  .links{position:fixed;inset:64px 0 auto 0;flex-direction:column;background:#fff;padding:24px;gap:8px;border-bottom:1px solid var(--line);transform:translateY(-130%);transition:.35s;box-shadow:0 20px 40px rgba(6,22,47,.12)}
  .links.open{transform:none}
  .links a{padding:12px 4px;width:100%;font-size:14px}
  .burger{display:flex}
  .hero-grid,.split,.contact-grid{grid-template-columns:1fr}
  .g2,.g3,.g4,.stats,.process{grid-template-columns:1fr}
  .bullets{grid-template-columns:1fr}
  .stats,.process{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  section{padding:72px 22px}
  .hero{padding-top:120px}
}
@media(max-width:560px){
  .stats,.process,.foot-grid{grid-template-columns:1fr}
}