/* CCEES — Constant Connection Inc. · Modern Industrial */
:root{
  --bg:#f5f6f8; --panel:#ffffff; --panel2:#fbfcfd;
  --line:rgba(15,23,42,.10); --line2:rgba(15,23,42,.18);
  --txt:#141926; --mut:#4a5468; --dim:#8a93a6;
  --cy:#0284c7; --in:#4f46e5; --grad:linear-gradient(96deg,#0284c7,#4f46e5 55%,#4338ca);
  --disp:'Space Grotesk',system-ui,sans-serif;
  --body:'Inter',system-ui,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,monospace;
  --sp:9rem;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--txt);font-family:var(--body);font-size:17.5px;line-height:1.78;-webkit-font-smoothing:antialiased;overflow-x:hidden}
::selection{background:rgba(2,132,199,.22)}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

/* ── progress bar ── */
#prog{position:fixed;top:0;left:0;height:2px;width:0;background:var(--grad);z-index:999;box-shadow:0 0 10px rgba(2,132,199,.5)}

/* ── nav ── */
.nav{position:fixed;inset:0 0 auto 0;z-index:100;transition:.35s;border-bottom:1px solid transparent}
.nav .in{max-width:none;width:100%;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:1.4rem 4rem}
.nav.sc{background:rgba(255,255,255,.86);backdrop-filter:blur(18px);box-shadow:0 1px 0 var(--line);border-bottom-color:var(--line)}
.brand{display:flex;align-items:center;gap:.9rem}
.brand img{height:51px;background:#fff;border-radius:6px;padding:5px 9px;border:1px solid var(--line);box-shadow:0 3px 14px -4px rgba(15,23,42,.22)}
.brand b{font-family:var(--disp);font-size:1.02rem;letter-spacing:.22em;font-weight:600}
.brand b span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.menu{display:flex;gap:2.6rem;align-items:center}
.menu a{font-size:.86rem;letter-spacing:.16em;color:var(--mut);text-transform:uppercase;position:relative;padding:.3rem 0;transition:.25s}
.menu a::after{content:'';position:absolute;left:0;bottom:-2px;height:1px;width:0;background:var(--grad);transition:.3s}
.menu a:hover{color:var(--txt)}
.menu a:hover::after,.menu a.on::after{width:100%}
.menu a.on{color:var(--txt)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.burger i{width:22px;height:1.6px;background:var(--txt);transition:.3s}

/* ── layout ── */
.wrap{max-width:none;width:100%;margin:auto;padding:0 4rem}
section{padding:var(--sp) 0;position:relative}
.sec-head{margin-bottom:5rem}
.tag{font-family:var(--mono);font-size:.72rem;letter-spacing:.3em;color:var(--cy);text-transform:uppercase;display:inline-flex;align-items:center;gap:.8rem;margin-bottom:1.6rem}
.tag::before{content:'';width:34px;height:1px;background:var(--grad)}
h1,h2,h3,h4{font-family:var(--disp);font-weight:600;line-height:1.12;letter-spacing:-.015em}
h2{font-size:clamp(2.2rem,4.9vw,4.1rem)}
h3{font-size:1.48rem;margin-bottom:1.15rem}
.sub{color:var(--mut);max-width:58ch;font-size:1.13rem}
.g-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ── hero ── */
.hero{min-height:100svh;display:flex;align-items:center;padding:0;overflow:hidden}
.hero-bg{position:absolute;inset:0;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:72px 72px;mask-image:radial-gradient(ellipse 90% 70% at 50% 40%,#000 20%,transparent 75%);
  animation:drift 26s linear infinite}
@keyframes drift{to{background-position:72px 72px,72px 72px}}
.orb{position:absolute;border-radius:50%;filter:blur(110px);opacity:.20;pointer-events:none}
.orb.a{width:560px;height:560px;background:#7cc3ff;top:-14%;right:-6%;animation:breath 9s ease-in-out infinite}
.orb.b{width:460px;height:460px;background:#a5b4fc;bottom:-18%;left:-10%;animation:breath 11s ease-in-out 2.2s infinite}
@keyframes breath{50%{transform:scale(1.16);opacity:.30}}
.hero .wrap{position:relative;z-index:2;width:100%}
.hero .tag{animation:up .8s .1s both}
.hero h1{font-size:clamp(3.1rem,7.5vw,6.6rem);max-width:15ch;animation:up .8s .22s both}
.hero h1 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 6px 24px rgba(67,56,202,.22))}
.hero p{margin-top:2.2rem;color:var(--mut);max-width:54ch;font-size:1.2rem;animation:up .8s .34s both}
@keyframes up{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
.cta-row{display:flex;gap:1.2rem;margin-top:3.4rem;flex-wrap:wrap;animation:up .8s .46s both}
.btn{display:inline-flex;align-items:center;gap:.7rem;padding:1rem 2.1rem;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;font-family:var(--mono);border:1px solid var(--line2);border-radius:2px;transition:.3s;position:relative;overflow:hidden}
.btn.pri{background:var(--grad);border:0;color:#fff;font-weight:700;box-shadow:0 8px 30px -8px rgba(79,70,229,.45)}
.btn.pri:hover{transform:translateY(-3px);box-shadow:0 14px 42px -8px rgba(79,70,229,.60)}
.btn.gho:hover{border-color:var(--cy);color:var(--cy);transform:translateY(-3px)}
.hero-strip{position:absolute;right:4rem;bottom:2.4rem;display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--line);background:rgba(255,255,255,.72);backdrop-filter:blur(14px);box-shadow:0 10px 40px -18px rgba(15,23,42,.25);animation:up 1s .6s both}
.hero-strip div{padding:1.3rem 2.2rem;border-left:1px solid var(--line)}
.hero-strip div:first-child{border-left:0}
.hero-strip b{font-family:var(--disp);font-size:1.9rem;display:block;color:var(--txt)}
.hero-strip span{font-family:var(--mono);font-size:.62rem;letter-spacing:.22em;color:var(--dim);text-transform:uppercase}

/* ── marquee ── */
.mq{border-block:1px solid var(--line);overflow:hidden;padding:1.15rem 0;background:#eef0f4}
.mq-in{display:flex;gap:3.4rem;width:max-content;animation:mq 30s linear infinite;font-family:var(--mono);font-size:.74rem;letter-spacing:.26em;color:var(--dim);text-transform:uppercase;white-space:nowrap}
.mq-in i{color:var(--cy);font-style:normal}
@keyframes mq{to{transform:translateX(-50%)}}

/* ── cards ── */
.grid{display:grid;gap:1.6rem}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.card{background:#ffffff;border:1px solid var(--line);box-shadow:0 6px 24px -14px rgba(15,23,42,.14);border:1px solid var(--line);border-radius:3px;padding:2.9rem 2.6rem;position:relative;overflow:hidden;transition:.4s}
.card::before{content:'';position:absolute;inset:0;border-radius:inherit;padding:1px;background:var(--grad);opacity:0;transition:.4s;-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude}
.card:hover{transform:translateY(-6px);box-shadow:0 24px 56px -20px rgba(15,23,42,.28)}
.card:hover::before{opacity:1}
.card .no{font-family:var(--mono);font-size:.68rem;color:var(--dim);letter-spacing:.24em;display:block;margin-bottom:1.5rem}
.card p{color:var(--mut);font-size:1.02rem}
.card .ico{font-size:1.7rem;margin-bottom:1.4rem;display:inline-block;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.card.img{padding:0;display:flex;flex-direction:column}
.card.img figure{overflow:hidden;aspect-ratio:2.08/1}
.card.img img{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.6,.2,1);filter:saturate(.86) contrast(1.05)}
.card.img:hover img{transform:scale(1.06)}
.card.img .bd{padding:1.9rem 2.2rem 2.3rem}
.card.img .bd h3{font-size:1.08rem}
.card.img .bd p{font-size:.88rem}

/* ── split ── */
.split{display:grid;grid-template-columns:1fr 1fr;gap:6rem;align-items:center}
.split .viz{position:relative}
.split .viz img{border-radius:3px;border:1px solid var(--line2);filter:saturate(.85) contrast(1.06)}
.split .viz::after{content:'';position:absolute;inset:-1px;border-radius:3px;background:var(--grad);opacity:.14;pointer-events:none;mix-blend-mode:overlay}
.feat{display:flex;gap:1.3rem;padding:1.5rem 0;border-bottom:1px solid var(--line)}
.feat:last-child{border-bottom:0}
.feat b{font-family:var(--mono);color:var(--cy);font-size:.78rem;padding-top:.28rem;min-width:2.4rem}
.feat h4{font-size:1.02rem;margin-bottom:.35rem}
.feat p{color:var(--mut);font-size:.9rem}

/* ── stats ── */
.stats{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);background:#ffffff;box-shadow:0 12px 36px -22px rgba(15,23,42,.18)}
.stats div{padding:3.2rem 2rem;text-align:center;border-left:1px solid var(--line)}
.stats div:first-child{border-left:0}
.stats b{font-family:var(--disp);font-size:clamp(2.4rem,4.4vw,3.9rem);display:block;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stats span{font-family:var(--mono);font-size:.64rem;letter-spacing:.24em;color:var(--dim);text-transform:uppercase}

/* ── list rows ── */
.rows{border-top:1px solid var(--line)}
.row{display:grid;grid-template-columns:5.5rem 1fr auto;gap:2.5rem;align-items:center;padding:2.3rem .5rem;border-bottom:1px solid var(--line);transition:.3s;position:relative}
.row:hover{background:rgba(56,189,248,.03);padding-left:1.4rem}
.row .no{font-family:var(--mono);font-size:.78rem;color:var(--dim)}
.row:hover .no{color:var(--cy)}
.row h3{font-size:1.42rem;margin:0}
.row p{color:var(--mut);font-size:.9rem;margin-top:.3rem;grid-column:2}
.row .arr{font-family:var(--mono);color:var(--dim);transition:.3s;grid-row:span 2}
.row:hover .arr{color:var(--cy);transform:translateX(6px)}

/* ── reveal ── */
.rv{opacity:0;transform:translateY(34px);transition:opacity .9s cubic-bezier(.2,.65,.3,1),transform .9s cubic-bezier(.2,.65,.3,1)}
.rv.on{opacity:1;transform:none}
.rv[data-d="1"]{transition-delay:.1s}.rv[data-d="2"]{transition-delay:.2s}.rv[data-d="3"]{transition-delay:.3s}
.rv[data-d="4"]{transition-delay:.4s}.rv[data-d="5"]{transition-delay:.5s}.rv[data-d="6"]{transition-delay:.6s}

/* ── CTA band ── */
.band{position:relative;overflow:hidden;border-block:1px solid var(--line)}
.band::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 60% 120% at 50% 130%,rgba(99,102,241,.14),transparent 65%)}
.band .wrap{position:relative;text-align:center}
.band h2{font-size:clamp(2rem,4.6vw,3.6rem);max-width:22ch;margin:0 auto 1.6rem}
.band p{color:var(--mut);max-width:52ch;margin:0 auto 3rem}

/* ── page hero ── */
.phero{padding:calc(var(--sp)) 0 4.5rem;position:relative;overflow:hidden}
.phero::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(15,23,42,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(15,23,42,.07) 1px,transparent 1px);background-size:72px 72px;mask-image:radial-gradient(ellipse 80% 90% at 50% 0,#000 10%,transparent 70%)}
.phero .wrap{position:relative}
.phero h1{font-size:clamp(2.4rem,5.4vw,4.2rem);margin-bottom:1.6rem}
.phero .sub{font-size:1.05rem}
.crumbs{font-family:var(--mono);font-size:.7rem;letter-spacing:.2em;color:var(--dim);text-transform:uppercase;margin-bottom:2.4rem;display:flex;gap:.9rem;align-items:center}
.crumbs a:hover{color:var(--cy)}

/* ── contact ── */
.cinfo{display:grid;gap:1.4rem}
.cinfo .card{padding:2rem 2.2rem;display:flex;gap:1.4rem;align-items:flex-start}
.cinfo .ico{font-size:1.4rem}
.mailto{display:inline-block;margin-top:1rem;font-family:var(--mono);font-size:.84rem;color:var(--cy);border-bottom:1px dashed rgba(56,189,248,.4);padding-bottom:2px;transition:.25s}
.mailto:hover{border-bottom-style:solid}

/* ── footer ── */
footer{border-top:1px solid var(--line);padding:5.5rem 0 2.6rem;background:linear-gradient(180deg,transparent,#e9ecf1)}
.f-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:4rem;margin-bottom:4.5rem}
.f-grid h5{font-family:var(--mono);font-size:.68rem;letter-spacing:.26em;color:var(--dim);text-transform:uppercase;margin-bottom:1.5rem}
.f-grid a,.f-grid p{display:block;color:var(--mut);font-size:.88rem;padding:.32rem 0;transition:.25s}
.f-grid a:hover{color:var(--cy);transform:translateX(4px)}
.f-bot{border-top:1px solid var(--line);padding-top:2.2rem;display:flex;justify-content:space-between;gap:2rem;flex-wrap:wrap;font-family:var(--mono);font-size:.68rem;letter-spacing:.12em;color:var(--dim)}

@media(max-width:1000px){
  .g3{grid-template-columns:repeat(2,1fr)}.stats{grid-template-columns:repeat(2,1fr)}
  .stats div:nth-child(3){border-left:0}.stats div{border-top:1px solid var(--line)}
  .stats div:nth-child(-n+2){border-top:0}
  .split{grid-template-columns:1fr;gap:3.5rem}
  .f-grid{grid-template-columns:1fr 1fr}
  .hero-strip{display:none}
  .menu{position:fixed;inset:0 0 auto 0;top:0;height:100svh;flex-direction:column;justify-content:center;background:rgba(250,251,253,.98);backdrop-filter:blur(20px);box-shadow:0 10px 30px -12px rgba(15,23,42,.2);gap:2.4rem;transform:translateY(-100%);transition:.45s;z-index:-1}
  .menu.open{transform:none}
  .menu a{font-size:1.05rem}
  .burger{display:flex;z-index:2}
  .burger.x i:first-child{transform:translateY(6.6px) rotate(45deg)}
  .burger.x i:nth-child(2){opacity:0}
  .burger.x i:last-child{transform:translateY(-6.6px) rotate(-45deg)}
}
@media(max-width:640px){
  :root{--sp:5rem}
  .wrap{padding:0 1.4rem}
  .nav .in{padding:1.2rem 1.4rem}
  .g2,.g3{grid-template-columns:1fr}
  .row{grid-template-columns:3rem 1fr;gap:1.2rem}
  .row .arr{display:none}
  .stats{grid-template-columns:1fr 1fr}
  .f-grid{grid-template-columns:1fr;gap:2.6rem}
  section{padding:var(--sp) 0}
}

/* ── article prose ── */
.prose{max-width:820px;margin:0 auto}
.prose .pblock{border:1px solid var(--line);background:#fff;border-radius:4px;padding:3.2rem 3.6rem;margin-bottom:2rem;box-shadow:0 6px 24px -14px rgba(15,23,42,.12)}
.prose h1{font-size:clamp(1.9rem,3.6vw,2.7rem);margin:.2rem 0 1.2rem}
.prose h2{font-size:clamp(1.45rem,2.6vw,1.9rem);margin:2.6rem 0 1rem;border-left:4px solid var(--cy);padding-left:.9rem}
.prose h3,.prose h4{font-size:1.22rem;margin:2rem 0 .8rem}
.prose h5,.prose h6{font-size:1.06rem;margin:1.6rem 0 .6rem;color:var(--mut)}
.prose p{font-size:1.06rem;color:#232a3b;margin:.85rem 0;line-height:1.92}
.prose li{font-size:1.04rem;color:#232a3b;margin:.5rem 0 .5rem 1.4rem;line-height:1.85;list-style:none;position:relative}
.prose li::before{content:'▸';position:absolute;left:-1.2rem;color:var(--cy)}
.prose figure{margin:1.8rem 0}
.prose figure img{width:100%;border-radius:4px;border:1px solid var(--line);box-shadow:0 14px 36px -18px rgba(15,23,42,.28)}
.art-list{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
@media(max-width:1000px){.art-list{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.art-list{grid-template-columns:1fr}.prose .pblock{padding:1.8rem 1.4rem}}